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The function of a coupling is to connect two rotating shafts, for the transfer of rotary motion and torque. For a coupling to work at its optimum efficiency, it must match all required conditions, including performance, environmental, use and service factors. If all of these factors have been taken into consideration when selecting a coupling the coupling should have no failure issues over its lifetime. However, if just one of these factors is not met, a coupling can prematurely fail, causing anything from a small inconvenience, to a significant financial loss, and even the potential of personal injury.Get more news about Elastic Pin Coupling Wholesaler,you can vist our website!
1. Selecting the coupling too late in the design process
Couplings are often selected extremely late in the application design process, without meeting the complex requirements of the system. By considering couplings early on in the design process, each criteria can be considered individually, ensuring that the coupling chosen is suitable for the functions required.
2. Selecting the wrong type of coupling for the application
Several criteria must be considered when deciding on a type of coupling, including the type of application, torque, misalignment, stiffness, inertia, RPM, shaft mounting, environmental factors, space limitations, service factors, and cost. Each criteria must be individually considered to ensure that the coupling will be suitable for the application and not result in premature failure. This process of evaluation must also be repeated for any change in conditions throughout the application’s lifecycle.
3. Selecting the wrong type of coupling for the application misalignment conditions
An essential consideration when selecting a coupling is the misalignment conditions of the application. This may be angular, parallel or axial, or a combination of more than one misalignment (complex misalignment). Flexible couplings should be considered in these conditions, although the type will depend on the type of misalignment present. For example, an oldham coupling is suitable for large amounts of parallel misalignment, but cannot tolerate a high level of angular or axial misalignment, whilst a single beam coupling can withstand large amounts of angular and axial misalignment, but not parallel.
4. Failure to correct excessive misalignment
Even flexible couplings which are designed for use on misaligned shafts have their limits. A common point of failure is the under-estimation of the degree of misalignment, creating loads that surpass the coupling specifications. This causes the coupling to wear at an accelerated rate, and has the potential to cause other components, such as bearings, to also fail prematurely. Where misalignment exists beyond the manufacturer specifications for the coupling, this should first be rectified with shaft realignment before installing the coupling.
5. Selecting the wrong coupling for the torque in the application
The torque of an application is frequently under-estimated. The maximum instantaneous torque for the application needs to be considered, in addition to the steady state torque. Flexible couplings have different static torque ratings depending on the design type. For example, a double disc coupling will typically offer a 15-20% higher static torque rating than an identically sized Oldham coupling with an acetal disc.
6. Lack of consideration for windup
Windup is also known as torsional compliance or torsional rigidity, and is present in all couplings. It is the rotational deflection between the driver and the load, similar to winding up a spring. The most significant problem with this is maintaining accuracy of location due to a difference in angular displacement from one end of the coupling to the other.
7. Lack of consideration for backlash
Backlash is the loss of motion momentarily in a coupling. For example, when torsion is applied in one direction, the coupling bends and compresses under that stress. When the direction of torsion is changed, backlash is experience within the coupling. Any amount of backlash in a motion control application could be detrimental to the application, potentially causing lack of accuracy in positioning, and difficulty in tuning the system. Zero backlash couplings should be considered in these scenarios.
8. Selecting a coupling with the wrong amount of dampening
Dampening refers to the minimisation of shock and vibration and is particularly important in motion control and power transmission applications to reduce the waste of energy and the unnecessary stress on system components. Shock dampening helps to reduce the effects of impulse loads, minimising shock to the motor and other sensitive equipment. The potential for premature coupling failure can be accelerated when the selection of coupling type does not fully take into consideration the dampening levels required.
1. Selecting the coupling too late in the design process
Couplings are often selected extremely late in the application design process, without meeting the complex requirements of the system. By considering couplings early on in the design process, each criteria can be considered individually, ensuring that the coupling chosen is suitable for the functions required.
2. Selecting the wrong type of coupling for the application
Several criteria must be considered when deciding on a type of coupling, including the type of application, torque, misalignment, stiffness, inertia, RPM, shaft mounting, environmental factors, space limitations, service factors, and cost. Each criteria must be individually considered to ensure that the coupling will be suitable for the application and not result in premature failure. This process of evaluation must also be repeated for any change in conditions throughout the application’s lifecycle.
3. Selecting the wrong type of coupling for the application misalignment conditions
An essential consideration when selecting a coupling is the misalignment conditions of the application. This may be angular, parallel or axial, or a combination of more than one misalignment (complex misalignment). Flexible couplings should be considered in these conditions, although the type will depend on the type of misalignment present. For example, an oldham coupling is suitable for large amounts of parallel misalignment, but cannot tolerate a high level of angular or axial misalignment, whilst a single beam coupling can withstand large amounts of angular and axial misalignment, but not parallel.
4. Failure to correct excessive misalignment
Even flexible couplings which are designed for use on misaligned shafts have their limits. A common point of failure is the under-estimation of the degree of misalignment, creating loads that surpass the coupling specifications. This causes the coupling to wear at an accelerated rate, and has the potential to cause other components, such as bearings, to also fail prematurely. Where misalignment exists beyond the manufacturer specifications for the coupling, this should first be rectified with shaft realignment before installing the coupling.
5. Selecting the wrong coupling for the torque in the application
The torque of an application is frequently under-estimated. The maximum instantaneous torque for the application needs to be considered, in addition to the steady state torque. Flexible couplings have different static torque ratings depending on the design type. For example, a double disc coupling will typically offer a 15-20% higher static torque rating than an identically sized Oldham coupling with an acetal disc.
6. Lack of consideration for windup
Windup is also known as torsional compliance or torsional rigidity, and is present in all couplings. It is the rotational deflection between the driver and the load, similar to winding up a spring. The most significant problem with this is maintaining accuracy of location due to a difference in angular displacement from one end of the coupling to the other.
7. Lack of consideration for backlash
Backlash is the loss of motion momentarily in a coupling. For example, when torsion is applied in one direction, the coupling bends and compresses under that stress. When the direction of torsion is changed, backlash is experience within the coupling. Any amount of backlash in a motion control application could be detrimental to the application, potentially causing lack of accuracy in positioning, and difficulty in tuning the system. Zero backlash couplings should be considered in these scenarios.
8. Selecting a coupling with the wrong amount of dampening
Dampening refers to the minimisation of shock and vibration and is particularly important in motion control and power transmission applications to reduce the waste of energy and the unnecessary stress on system components. Shock dampening helps to reduce the effects of impulse loads, minimising shock to the motor and other sensitive equipment. The potential for premature coupling failure can be accelerated when the selection of coupling type does not fully take into consideration the dampening levels required.
New technology from the Transportation Security Administration hopes to speed up some of the long wait times in airport security lines. Credential Authentication Technology, called CAT, will have enhanced abilities to detect fraudulent IDs and will also be able to confirm the identity and flight information of travelers.Get more news about wholesale boarding pass,you can vist our website!
"CAT improves the travel document checker's ability to accurately authenticate passenger identification and pre-screening status, addressing the vulnerabilities associated with ID and boarding pass fraud," the TSA website states.
A TSA officer can scan a traveler's photo ID at airports with CAT units. Then the CAT unit will link the traveler's identity with their flight details, including verifying that the traveler has a ticket for that day. This means you'll be able to get through security without having to also show your boarding pass.
According to CNTraveler, 176 airports are equipped with 1,621 CAT units. The TSA has a list of 119 airports where CAT units are currently installed. The new units will be able to scan US Passports, US Passport Cards, and multiple other forms of official documents.
You'll still need to check in with your airline and have your boarding pass to get onto the plane, but the removal of this extra step will hopefully make getting through security a bit faster. So, you'll have your boarding pass heading into the security checkpoint—you just may not need to show it until you get to your gate.
"CAT improves the travel document checker's ability to accurately authenticate passenger identification and pre-screening status, addressing the vulnerabilities associated with ID and boarding pass fraud," the TSA website states.
A TSA officer can scan a traveler's photo ID at airports with CAT units. Then the CAT unit will link the traveler's identity with their flight details, including verifying that the traveler has a ticket for that day. This means you'll be able to get through security without having to also show your boarding pass.
According to CNTraveler, 176 airports are equipped with 1,621 CAT units. The TSA has a list of 119 airports where CAT units are currently installed. The new units will be able to scan US Passports, US Passport Cards, and multiple other forms of official documents.
You'll still need to check in with your airline and have your boarding pass to get onto the plane, but the removal of this extra step will hopefully make getting through security a bit faster. So, you'll have your boarding pass heading into the security checkpoint—you just may not need to show it until you get to your gate.
So on the weekend I decided it was time to fit the plinths in my kitchen – after enough nagging from the wife Since my tiles are a little uneven (own goal I laid those too) I decided rather than bolt a line of sealant to hide it all in, that it was a great opportunity to show you how to scribe a kitchen plinth the easy way. You might just have an uneven or wonky floor, in which case that will help you too. I probably went over the top following the barest contours of the tiles but oh well. It serves as a very good example for this article:Get more news about Kitchen Aluminium Plinth,you can vist our website!
That really is all there is to it but I’ve included pictures and expanded on these so that you’ve got a decent chance of understanding, seeing it in action and avoiding potential mistakes. All right, let’s crack on:
1. Cut your kitchen plinth to length
This is the easy bit. I use my cross cut on my mitre saw stand. Nothing stopping you use a handsaw for this. Mark up and measure – use a bit of masking tape to mark your cut point. This makes seeing it easier and will also reduce any tearing on the cut. Talking about the rough edges from the cut, go steady with your saw and gently cut, this will reduce any tear or rough edges.
2. Masking tape the lower edge you want to scribe
Run masking tape the length of the edge you are scribing. This is quite simply to mark with a pencil on the next step. There’s nothing fancy going on here – I use a low tack masking tape but not really a big deal whatever tap you use. Here’s a look at that:
3. Offer in your kitchen plinth at an angle
Because you’re scribing it’s not quite as simple as measuring the height of the plinth and ripping it down with your circular saw. That may need to come after depending on how well you setup for your 150mm plinth. But because of the scribe you know you’ve left yourself less than 150mm – you also know you can afford to scribe off your uneven floor and not leave a gap at the top
That really is all there is to it but I’ve included pictures and expanded on these so that you’ve got a decent chance of understanding, seeing it in action and avoiding potential mistakes. All right, let’s crack on:
1. Cut your kitchen plinth to length
This is the easy bit. I use my cross cut on my mitre saw stand. Nothing stopping you use a handsaw for this. Mark up and measure – use a bit of masking tape to mark your cut point. This makes seeing it easier and will also reduce any tearing on the cut. Talking about the rough edges from the cut, go steady with your saw and gently cut, this will reduce any tear or rough edges.
2. Masking tape the lower edge you want to scribe
Run masking tape the length of the edge you are scribing. This is quite simply to mark with a pencil on the next step. There’s nothing fancy going on here – I use a low tack masking tape but not really a big deal whatever tap you use. Here’s a look at that:
3. Offer in your kitchen plinth at an angle
Because you’re scribing it’s not quite as simple as measuring the height of the plinth and ripping it down with your circular saw. That may need to come after depending on how well you setup for your 150mm plinth. But because of the scribe you know you’ve left yourself less than 150mm – you also know you can afford to scribe off your uneven floor and not leave a gap at the top
Sizing the hinge properly is crucial. For instance, undersized concealed hinges can cause premature failure of the door and create safety issues.Get more news about Door Hinge Hl017,you can vist our website!
First, let's look at the anatomy of a hinge, which all styles share to a degree. This will be important to understand when calculating the size of the hinge needed.
Hinge Types Explained:
Leaf – The flat, rectangular portion of the hinge that attaches to the door or door jamb is the leaf. A standard hinge consists of two leaves.
Knuckle/Barrel – These are the circular rolled, hollow "barrels" through which the hinge pin is inserted. They allow the hinge to bend, just like the knuckle joints on your fingers. The term knuckle and barrel are often used interchangeably. The knuckles on one leaf are offset from those on the other to allow them to mesh. The measurement from the top barrel to the bottom barrel – measured parallel to the pin – is called the barrel length.
Pin – The rod that's inserted into the knuckles to join the hinge leaves.
Leaf height – The overall length of the leaf, measured parallel to the pin is the leaf height.
Leaf width – This is the dimension measured from the center of the pin to the outer edge of the leaf, opposite the knuckle or barrel. Don't confuse this dimension with the following dimension.
Hinge/open leaf width – This is the overall width of the opened hinge, measured perpendicular to the hinge pin. This will be an important dimension to understand when calculating, ordering, or specifying a hinge or hinge set.
Hinge backset – While not part of the hinge itself, it's important to know this dimension for your hinge size calculations. This is the distance the edge of the hinge is set back from the door face.
Clearance – Clearance is best described as the gap between the door and the frame or jamb with the door in the fully open position. This is an important measurement for your calculation as it's used to keep the door from contacting trim pieces on the outer face of the frame.
How to size your hinges: Hinge Sizing Calculator
As noted, the two hinge dimensions we're concerned with are the leaf or hinge height and the overall hinge width (measured with the hinge in the fully opened position).
The hinge height required is determined by the door thickness and the door width. The width of the door is important, because it affects the weight of the door. A wider door will need more load-bearing support for stability.
For example, if the door is 1-3/8 inches thick and the width is no more than 32 inches, the hinge height is 3-1/2 inches. However, if the door is between 32 inches and 36 inches, the leaf height of the hinges must be increased to 4 inches to handle the increased weight.
First, let's look at the anatomy of a hinge, which all styles share to a degree. This will be important to understand when calculating the size of the hinge needed.
Hinge Types Explained:
Leaf – The flat, rectangular portion of the hinge that attaches to the door or door jamb is the leaf. A standard hinge consists of two leaves.
Knuckle/Barrel – These are the circular rolled, hollow "barrels" through which the hinge pin is inserted. They allow the hinge to bend, just like the knuckle joints on your fingers. The term knuckle and barrel are often used interchangeably. The knuckles on one leaf are offset from those on the other to allow them to mesh. The measurement from the top barrel to the bottom barrel – measured parallel to the pin – is called the barrel length.
Pin – The rod that's inserted into the knuckles to join the hinge leaves.
Leaf height – The overall length of the leaf, measured parallel to the pin is the leaf height.
Leaf width – This is the dimension measured from the center of the pin to the outer edge of the leaf, opposite the knuckle or barrel. Don't confuse this dimension with the following dimension.
Hinge/open leaf width – This is the overall width of the opened hinge, measured perpendicular to the hinge pin. This will be an important dimension to understand when calculating, ordering, or specifying a hinge or hinge set.
Hinge backset – While not part of the hinge itself, it's important to know this dimension for your hinge size calculations. This is the distance the edge of the hinge is set back from the door face.
Clearance – Clearance is best described as the gap between the door and the frame or jamb with the door in the fully open position. This is an important measurement for your calculation as it's used to keep the door from contacting trim pieces on the outer face of the frame.
How to size your hinges: Hinge Sizing Calculator
As noted, the two hinge dimensions we're concerned with are the leaf or hinge height and the overall hinge width (measured with the hinge in the fully opened position).
The hinge height required is determined by the door thickness and the door width. The width of the door is important, because it affects the weight of the door. A wider door will need more load-bearing support for stability.
For example, if the door is 1-3/8 inches thick and the width is no more than 32 inches, the hinge height is 3-1/2 inches. However, if the door is between 32 inches and 36 inches, the leaf height of the hinges must be increased to 4 inches to handle the increased weight.
Golf rangefinders, used in the LIV Golf Team Championship in Miami, are the most popular distance-measuring products in the game today.Get more news about Golf Rangefinder,you can vist our website!
They are popular with players because of the significant game improvement they offer when it comes to golf club selection and golf course management.
The days of making an educated guess at your yardage to the green or that dreaded water hazard are gone. Golf rangefinders help you plot your way around the course without uncertainty over your distances.
We have tested the latest golf rangefinders on the market and have landed on six we recommend. They offer something for every golfing ability in 2022. Before looking in more detail at each product, it is worth understanding important rangefinder features so you know what we mean in our golf rangefinder reviews.
Magnification
Magnification refers to how much a rangefinder laser can zoom into a target. Rangefinders can zoom into a pin, a bunker or a hazard and the more they can zoom in, the more likely they are to receive an accurate reading.
Golf rangefinders have up to seven times magnification which is a main selling point. Rangefinders such as the Shot Scope LX+ and the Motocaddy Pro 3000 laser have seven times magnification, which contributes to the overall quality of the product and ultimately, the price.
Water resistance
To golf clothing and golf bags, weatherproofing is very important. This applies to golf rangefinders too. If your rangefinder laser can perform in harsh conditions, this will help you pick up shots against your competition and help lower your golf handicap.
The Motocaddy Pro 3000 laser prides itself on poor-weather performance, as does the Blue Tee Series 3 Max laser which also sports a shock-proof design. As we enter the cold and wet winter months, water resistance is an important feature to consider when buying a golf rangefinder.
Distance range
The distance that a rangefinder can reach is another key feature. For example, the Bushnell Tour V5 Shift laser can reach targets up to 1,300 yards away. That high distance range is a key selling point for brands like Bushnell.
To tie in with distance range, many rangefinders have jolt vibration which confirms the distance to the target that you’ve picked up. This feature ensures that you pick up the correct target rather than the landscape in the background.
Slope technology
Slope technology is a helpful feature but one you should be aware of has a bearing on the rules of golf. In 2021, professional golfer Brett White was disqualified from a tournament for accidentally using slope mode on his golf rangefinder.
Rangefinder lasers should let you turn off the slope mode easily. But for non-competitive rounds, rangefinder lasers use slope tech to adapt the yardages they give you by analysing slopes and changes in gradients.
They are popular with players because of the significant game improvement they offer when it comes to golf club selection and golf course management.
The days of making an educated guess at your yardage to the green or that dreaded water hazard are gone. Golf rangefinders help you plot your way around the course without uncertainty over your distances.
We have tested the latest golf rangefinders on the market and have landed on six we recommend. They offer something for every golfing ability in 2022. Before looking in more detail at each product, it is worth understanding important rangefinder features so you know what we mean in our golf rangefinder reviews.
Magnification
Magnification refers to how much a rangefinder laser can zoom into a target. Rangefinders can zoom into a pin, a bunker or a hazard and the more they can zoom in, the more likely they are to receive an accurate reading.
Golf rangefinders have up to seven times magnification which is a main selling point. Rangefinders such as the Shot Scope LX+ and the Motocaddy Pro 3000 laser have seven times magnification, which contributes to the overall quality of the product and ultimately, the price.
Water resistance
To golf clothing and golf bags, weatherproofing is very important. This applies to golf rangefinders too. If your rangefinder laser can perform in harsh conditions, this will help you pick up shots against your competition and help lower your golf handicap.
The Motocaddy Pro 3000 laser prides itself on poor-weather performance, as does the Blue Tee Series 3 Max laser which also sports a shock-proof design. As we enter the cold and wet winter months, water resistance is an important feature to consider when buying a golf rangefinder.
Distance range
The distance that a rangefinder can reach is another key feature. For example, the Bushnell Tour V5 Shift laser can reach targets up to 1,300 yards away. That high distance range is a key selling point for brands like Bushnell.
To tie in with distance range, many rangefinders have jolt vibration which confirms the distance to the target that you’ve picked up. This feature ensures that you pick up the correct target rather than the landscape in the background.
Slope technology
Slope technology is a helpful feature but one you should be aware of has a bearing on the rules of golf. In 2021, professional golfer Brett White was disqualified from a tournament for accidentally using slope mode on his golf rangefinder.
Rangefinder lasers should let you turn off the slope mode easily. But for non-competitive rounds, rangefinder lasers use slope tech to adapt the yardages they give you by analysing slopes and changes in gradients.
Enamel pins are often considered to be some of the nicest, highest quality lapel pins available. When most people want to make their own lapel pins, they often immediately think of this style as their first and best option. But the process of making DIY enamel pins can be a complicated one, due to the equipment and materials needed. If you're considering whether you should make your own enamel pins, we can make the process easier! Learning how to make enamel pins is straightforward when you work with an established and reputable custom pin manufacturer.Get more news about Metal Cloisonne Pins,you can vist our website!
If you already have an idea for a pin design, it's time to start making decisions and preparing an artwork file to have your own custom enamel pins created. Here are the steps we'll guide you through to bring your vision to life:
1. Soft Enamel vs. Hard Enamel
Differences between soft enamel vs hard enamel include texture, durability, and color. All enamel pins are baked in an oven at high temperatures to cure the enamel, yet this step occurs at different times during the process depending on which enamel is used. Soft enamel has more texture since it has raised metal lines that hold recessed enamel; this means that the surface is not smooth. On the other hand, hard enamel is polished flat to replicate a jewelry-quality finish. Hard enamel is a bit more costly than soft enamel and is polished and electroplated at the end of the pin-making process to bring out its glossy features.
When considering soft enamel vs hard enamel, you should note that there are similarities in how they are made. Both are made using a metal die, a special tool with the inverse of your design that is used to impress the image into a base metal (usually brass or copper), and both can showcase vivid colors. A wide range of custom color choices are available to really customize pin design.
Requiring no die and no engraving, USA enamel lapel pins are created with a revolutionary dimensional printing process. The result is a multi-layered design with the high-quality look and feel of a custom soft enamel pin, but which costs less to produce. This type of pin is also sometimes called embossed enamel, and it gives you a pin with a clear design and strong colors. While this type of pin can be produced more quickly and with less expense, it doesn't always have the fine jewelry quality of a hard enamel pin.
2. Artwork Design to Make Your Own Enamel Pins
Preparing artwork to design and make your own enamel pins can be daunting, especially if you aren't artistically or digitally inclined. The PinMart design team provides free artwork and ensures that all design details meet expectations before pin creation continues. Our team can take your enamel pin design idea all the way from concept to completion.
Is an enamel pin right for my design?
The best designs for enamel pins involve relatively simple artwork that incorporates a few distinct colors. While these pin styles lend themselves well to detailed drawings, consider custom printed pins or quick ship pins if you have a complex or photorealistic design. If you want a custom pin in solid silver or gold, consider die struck pins for a simple, elegant look. We also make custom wood pins with a unique, eco-friendly style and quick turnaround time.
If you already have an idea for a pin design, it's time to start making decisions and preparing an artwork file to have your own custom enamel pins created. Here are the steps we'll guide you through to bring your vision to life:
1. Soft Enamel vs. Hard Enamel
Differences between soft enamel vs hard enamel include texture, durability, and color. All enamel pins are baked in an oven at high temperatures to cure the enamel, yet this step occurs at different times during the process depending on which enamel is used. Soft enamel has more texture since it has raised metal lines that hold recessed enamel; this means that the surface is not smooth. On the other hand, hard enamel is polished flat to replicate a jewelry-quality finish. Hard enamel is a bit more costly than soft enamel and is polished and electroplated at the end of the pin-making process to bring out its glossy features.
When considering soft enamel vs hard enamel, you should note that there are similarities in how they are made. Both are made using a metal die, a special tool with the inverse of your design that is used to impress the image into a base metal (usually brass or copper), and both can showcase vivid colors. A wide range of custom color choices are available to really customize pin design.
Requiring no die and no engraving, USA enamel lapel pins are created with a revolutionary dimensional printing process. The result is a multi-layered design with the high-quality look and feel of a custom soft enamel pin, but which costs less to produce. This type of pin is also sometimes called embossed enamel, and it gives you a pin with a clear design and strong colors. While this type of pin can be produced more quickly and with less expense, it doesn't always have the fine jewelry quality of a hard enamel pin.
2. Artwork Design to Make Your Own Enamel Pins
Preparing artwork to design and make your own enamel pins can be daunting, especially if you aren't artistically or digitally inclined. The PinMart design team provides free artwork and ensures that all design details meet expectations before pin creation continues. Our team can take your enamel pin design idea all the way from concept to completion.
Is an enamel pin right for my design?
The best designs for enamel pins involve relatively simple artwork that incorporates a few distinct colors. While these pin styles lend themselves well to detailed drawings, consider custom printed pins or quick ship pins if you have a complex or photorealistic design. If you want a custom pin in solid silver or gold, consider die struck pins for a simple, elegant look. We also make custom wood pins with a unique, eco-friendly style and quick turnaround time.
Do you remember when spark plugs, an oil filter, and other critical engine components could be easily accessed by simply opening the car hood? Well I don’t, but my Dad calls those the “good old days.” Routine car maintenance and oil changes were so much simpler and less oil was spilled! That simplicity points directly to quality product engineering, and our RIB® split core current sensors were designed with just that – quality engineering right here in America. We take pride in the meticulous designing of our products, and we have the customer feedback to support it. Continue reading to learn about the features and benefits of our split core current sensors, and how they stack up against the competition.Get more news about Current sensor core,you can vist our website!
Product Size
When it comes to installing any of our RIB® products, the end user certainly takes size into consideration. In most cases, the smaller the product, the easier it is to install. As you can see below, our split core current sensors are smaller than your standard business card. In fact, it will completely hide behind one! About as deep as a couple packs of your favorite chewing gum, these split core current sensors are sure to fit in a junction box with room to spare.
Taking into consideration the size of the split core current sensors, we wanted to make the method of opening the split core as easy and space-saving as possible. That led our Engineering Team to develop a slide opening, as compared to a hinged opening, to insert a wire to be monitored.
As you can see, at least an inch of extra space will be enough to open the split core to then route the load wire through the current sensor opening.
Another great feature of the RIB® current sensors is the integrated ratcheting wire clamp on the housing. Let’s suppose the current sensor is being used in a spacious enclosure on a short length of hanging wire. To keep the current sensor from sliding around on that wire, a wire clamp may be tightened against the wire. Now the current sensor can be installed on a vertical run of wire and not slide down! The opening of the split core current sensor can monitor a wire that is up to half an inch in diameter, which can take you into the 0-gauge wire size, depending on the wire insulation thickness.
Product Size
When it comes to installing any of our RIB® products, the end user certainly takes size into consideration. In most cases, the smaller the product, the easier it is to install. As you can see below, our split core current sensors are smaller than your standard business card. In fact, it will completely hide behind one! About as deep as a couple packs of your favorite chewing gum, these split core current sensors are sure to fit in a junction box with room to spare.
Taking into consideration the size of the split core current sensors, we wanted to make the method of opening the split core as easy and space-saving as possible. That led our Engineering Team to develop a slide opening, as compared to a hinged opening, to insert a wire to be monitored.
As you can see, at least an inch of extra space will be enough to open the split core to then route the load wire through the current sensor opening.
Another great feature of the RIB® current sensors is the integrated ratcheting wire clamp on the housing. Let’s suppose the current sensor is being used in a spacious enclosure on a short length of hanging wire. To keep the current sensor from sliding around on that wire, a wire clamp may be tightened against the wire. Now the current sensor can be installed on a vertical run of wire and not slide down! The opening of the split core current sensor can monitor a wire that is up to half an inch in diameter, which can take you into the 0-gauge wire size, depending on the wire insulation thickness.
Generally speaking, a surge is a transient wave of current, voltage or power in a circuit. The normal power supply voltage is 220Vac, but sometimes, the voltage will suddenly rise to hundreds or even thousands of volts in a short period of time, forming a “spike”-shaped waveform, which is a surge. Lightning strikes, short circuits in equipment, knocked down utility poles, and the operation of high-power motors in the grid can all cause surges. The duration of the surge is very short (microseconds), but it is enough to cause damage to electrical equipment such as street lights.Get more news about Anti-surge Flood Light,you can vist our website!
Different kinds of surges and their damage
Surges exist in nature and in our daily lives. The typical duration and magnitude of surge voltages vary from source to source. Below we have categorized the sources of surges.
Different kinds of surges
Lightning strikes: Thunderstorms or minefields often occur. Street lights are installed in relatively open places, so they are easy to be directly hit by lightning, which requires high character; among all surges, it is the most potentially harmful. The transient overvoltages they cause can extend over great distances and are often associated with high-amplitude inrush currents. Even the indirect effects of lightning strikes can cause surge voltages of thousands of volts and surge currents of tens of thousands of amps. Although short in duration – hundreds of microseconds to milliseconds – such events can cause equipment failure or even damage installed equipment (including burning, etc).
Surge caused by equipment switching: These exist in the electrical grid and affect the light fixtures through the power line. For example, the daily switch of lamps, or the start and stop of large equipment, often have surges in the circuit. These switching operations can cause induced surge voltages to be generated and propagated across the supply lines. In the event of large switching currents or short circuits, very high currents can flow within milliseconds, and these short-term current changes can cause transient overvoltages.
Induced surges: There are times when a thundercloud approaches but does not directly hit a building, and electrical sparks are generated from metal equipment inside the building. People call this phenomenon of not directly hitting, but only sensing the energy of the lightning strike as induced surge. Induced surge is also called lightning induction or induced overvoltage. According to the principle of generation, it is divided into electrostatic induced surge and electromagnetic induced surge. Electrostatic induced surge is mainly because when the electrocumulus cloud is close to the ground, the charge on the cloud layer and the ground object is different, resulting in electrostatic voltage (induced voltage), which in turn causes the discharge to cause harm to the power supply system. Electromagnetic induced surge, this is because when the lightning discharges, the huge impact lightning current generates a rapidly changing strong magnetic field in the surrounding space, and the strong magnetic field generates an induced current, which affects the equipment, outdoor luminaires(such as sports light and street light) and power supply system.
Different kinds of surges and their damage
Surges exist in nature and in our daily lives. The typical duration and magnitude of surge voltages vary from source to source. Below we have categorized the sources of surges.
Different kinds of surges
Lightning strikes: Thunderstorms or minefields often occur. Street lights are installed in relatively open places, so they are easy to be directly hit by lightning, which requires high character; among all surges, it is the most potentially harmful. The transient overvoltages they cause can extend over great distances and are often associated with high-amplitude inrush currents. Even the indirect effects of lightning strikes can cause surge voltages of thousands of volts and surge currents of tens of thousands of amps. Although short in duration – hundreds of microseconds to milliseconds – such events can cause equipment failure or even damage installed equipment (including burning, etc).
Surge caused by equipment switching: These exist in the electrical grid and affect the light fixtures through the power line. For example, the daily switch of lamps, or the start and stop of large equipment, often have surges in the circuit. These switching operations can cause induced surge voltages to be generated and propagated across the supply lines. In the event of large switching currents or short circuits, very high currents can flow within milliseconds, and these short-term current changes can cause transient overvoltages.
Induced surges: There are times when a thundercloud approaches but does not directly hit a building, and electrical sparks are generated from metal equipment inside the building. People call this phenomenon of not directly hitting, but only sensing the energy of the lightning strike as induced surge. Induced surge is also called lightning induction or induced overvoltage. According to the principle of generation, it is divided into electrostatic induced surge and electromagnetic induced surge. Electrostatic induced surge is mainly because when the electrocumulus cloud is close to the ground, the charge on the cloud layer and the ground object is different, resulting in electrostatic voltage (induced voltage), which in turn causes the discharge to cause harm to the power supply system. Electromagnetic induced surge, this is because when the lightning discharges, the huge impact lightning current generates a rapidly changing strong magnetic field in the surrounding space, and the strong magnetic field generates an induced current, which affects the equipment, outdoor luminaires(such as sports light and street light) and power supply system.
Millions of households around the globe are buying silicone cooking utensils. Why? Our research tells us that is essentially because of its unique durability, hard-wearing and non-corrosive properties.Get more news about Silicone Kitchen Utensils,you can vist our website!
This article reveals the pros and cons of not using plastic utensils. Hence, why buying silicone kitchen utensils is one of the best options for you and your family.
If you watch kitchen programs, you’ll see once in a while that the chefs like to mention that the silicone utensils were tested by Food Network Kitchen.
Only if you and I continue to buy the deadly materials for our homes. As consumers, we are partially responsible for that huge number, and we all have the obligation to put an end to it.
The manufactures are accepting and have to listen and agree that plastic is toxic for us and our Planet.
That is why silicone utensils are an ideal option in our kitchens. Ideally you would buy silicone kitchen tongs to use on non-stick cooking pots, pans or containers as they’re not prone to scratching or abrasion.
Ultimately, it will protect our family’s health and the Planet.
Some prefer stainless steel utensils, which is okay as long it’s 100% stainless steel.
We understand based on that why this type of utensils are becoming so popular in our modern kitchens.The major difference and what stands out is the combination of quality synthetic rubber composed of bonded silicon and oxygen. Such as the silicone mat above.
Some brands use carbon. Hence, why silicone cooking utensils including cookware has become so popular in the west.
It offers few disadvantages over its metal, plastic rubber-coated counterparts.
Silicone cooking utensils are incredibly durable and non-sticky with their non-porous material, also making them free from any smell after cooking.
In most cases, the handle is designed to handle high temperatures if you plan to leave the utensil in the pan while your food is cooking. Or doing other tasks.
Buying a silicone utensil set can be more cost-effective and convenient when you need to use several utensils at once.
Generally, we saw above that chefs and bakers love using it. Silicone material is way more durable, easy to wash and this is why it is preferred by many cooks.
Below, we will see some of the best and most complete kitchen utensil sets that are easy to buy.
This article reveals the pros and cons of not using plastic utensils. Hence, why buying silicone kitchen utensils is one of the best options for you and your family.
If you watch kitchen programs, you’ll see once in a while that the chefs like to mention that the silicone utensils were tested by Food Network Kitchen.
Only if you and I continue to buy the deadly materials for our homes. As consumers, we are partially responsible for that huge number, and we all have the obligation to put an end to it.
The manufactures are accepting and have to listen and agree that plastic is toxic for us and our Planet.
That is why silicone utensils are an ideal option in our kitchens. Ideally you would buy silicone kitchen tongs to use on non-stick cooking pots, pans or containers as they’re not prone to scratching or abrasion.
Ultimately, it will protect our family’s health and the Planet.
Some prefer stainless steel utensils, which is okay as long it’s 100% stainless steel.
We understand based on that why this type of utensils are becoming so popular in our modern kitchens.The major difference and what stands out is the combination of quality synthetic rubber composed of bonded silicon and oxygen. Such as the silicone mat above.
Some brands use carbon. Hence, why silicone cooking utensils including cookware has become so popular in the west.
It offers few disadvantages over its metal, plastic rubber-coated counterparts.
Silicone cooking utensils are incredibly durable and non-sticky with their non-porous material, also making them free from any smell after cooking.
In most cases, the handle is designed to handle high temperatures if you plan to leave the utensil in the pan while your food is cooking. Or doing other tasks.
Buying a silicone utensil set can be more cost-effective and convenient when you need to use several utensils at once.
Generally, we saw above that chefs and bakers love using it. Silicone material is way more durable, easy to wash and this is why it is preferred by many cooks.
Below, we will see some of the best and most complete kitchen utensil sets that are easy to buy.
A self-driving motorcycle, co-developed by AB Dynamics, one of the leading suppliers of advanced automotive test systems, will allow autonomous cars to be tested under much more challenging and representative conditions.Get more news about motorcycle testing equipment exporter,you can vist our website!
Unlike slow-moving pedestrians and cyclists, the combination of rapid acceleration and extreme manoeuvrability means motorcycles present a particular challenge to an autonomous vehicle or advanced driver assistance systems (ADAS).
To avoid risk to a human rider, initial development of the interactions between motorcycles and autonomous or ADAS-equipped vehicles has been carried out using controlled soft targets, such as can be carried on AB Dynamics’ LaunchPad, but these are limited in speed capability and how accurately they represent a real motorbike. The riderless motorcycle has the full performance potential of the original bike, enabling more dynamic interactions to be tested, such as motorcycle overtaking, traffic filtering and lane splitting.
“A riderless motorcycle allows more comprehensive testing of autonomous or ADAS-equipped vehicles, without risking injury to a real rider,” explained Dr Richard Simpson, senior systems engineer, AB Dynamics. “It also permits greater accuracy, repeatability and consistency between tests than any human rider could achieve. This motorcycle is another excellent tool to complement our other testing equipment for autonomous and ADAS development.”
Mechanical integration of the riderless systems was carried out by a technology start-up company, AutoRD. AB Dynamics integrated its on-board robot controller, which runs the company’s standard RC software, allowing programming of the motion of the motorcycle and path-following via GPS positioning, just like a car driven by the company’s robots AB Dynamics’ cross-platform Synchro technology allows coordination of the bike with other moving objects, such as cars or ADAS targets, and synchronises all data generated, enabling later review.
For ease of conversion, the technology demonstrator used a BMW C1 motorcycle which has ABS, no manual clutch and a roof structure, convenient for mounting sensors. Subsequent developments will use a more modern machine with greater performance.
“Future legislation and vehicle safety testing could require ADAS systems and autonomous vehicles to be validated in increasingly complex scenarios and the riderless motorcycle is a useful tool for achieving this,” said Simpson. “It could also have applications in motorcycle durability testing by removing the human rider from some of the more arduous tests over rough surfaces, such as pave, where cars already use robot drivers to eliminate driver fatigue.”
AB Dynamics foresees interest from a wide range of customers working in ADAS development and those developing tests for self-driving cars. The current demonstrator has proved that the technology works, and the company is now looking for interested potential customers to help steer further development on the project.
Unlike slow-moving pedestrians and cyclists, the combination of rapid acceleration and extreme manoeuvrability means motorcycles present a particular challenge to an autonomous vehicle or advanced driver assistance systems (ADAS).
To avoid risk to a human rider, initial development of the interactions between motorcycles and autonomous or ADAS-equipped vehicles has been carried out using controlled soft targets, such as can be carried on AB Dynamics’ LaunchPad, but these are limited in speed capability and how accurately they represent a real motorbike. The riderless motorcycle has the full performance potential of the original bike, enabling more dynamic interactions to be tested, such as motorcycle overtaking, traffic filtering and lane splitting.
“A riderless motorcycle allows more comprehensive testing of autonomous or ADAS-equipped vehicles, without risking injury to a real rider,” explained Dr Richard Simpson, senior systems engineer, AB Dynamics. “It also permits greater accuracy, repeatability and consistency between tests than any human rider could achieve. This motorcycle is another excellent tool to complement our other testing equipment for autonomous and ADAS development.”
Mechanical integration of the riderless systems was carried out by a technology start-up company, AutoRD. AB Dynamics integrated its on-board robot controller, which runs the company’s standard RC software, allowing programming of the motion of the motorcycle and path-following via GPS positioning, just like a car driven by the company’s robots AB Dynamics’ cross-platform Synchro technology allows coordination of the bike with other moving objects, such as cars or ADAS targets, and synchronises all data generated, enabling later review.
For ease of conversion, the technology demonstrator used a BMW C1 motorcycle which has ABS, no manual clutch and a roof structure, convenient for mounting sensors. Subsequent developments will use a more modern machine with greater performance.
“Future legislation and vehicle safety testing could require ADAS systems and autonomous vehicles to be validated in increasingly complex scenarios and the riderless motorcycle is a useful tool for achieving this,” said Simpson. “It could also have applications in motorcycle durability testing by removing the human rider from some of the more arduous tests over rough surfaces, such as pave, where cars already use robot drivers to eliminate driver fatigue.”
AB Dynamics foresees interest from a wide range of customers working in ADAS development and those developing tests for self-driving cars. The current demonstrator has proved that the technology works, and the company is now looking for interested potential customers to help steer further development on the project.
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