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To select particular data at particular situation.

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Q: Why encoder is used?
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Related questions

What is a linear encoder used for?

A linear encoder is a instrument that uses precise measurements. A linear encoder is used on many different types of objects, but is used for the same purpose of measuring positions.


Can a 6 resolution encoder be used in place of a 4 resolution encoder?

Yes.


What is a LAME MP3 encoder used for?

A LAME MP3 encoder is a tool that is used to teach others about MP3 encoding. One can view the official LAME website for further information on the encoder and what it is best used for.


Why encoder is coupled with motor shaft?

Encoder is being used to measurethe depth of pile in case of piling rig


What are the applications of synchronization?

used in rotary shaft encoder


What are the applications of counters?

used in rotary shaft encoder


Why do you use encoder in an elevator?

Encoder is usually used to measure the speed of a motor or a conveyor and provide feedback to the control system. In this case, the encoder reads the speed of the elevator and gives feedback to its control system


List the difference between encoder and priority encoder?

A normal encoder get proper output when input is asserted atmost one at a time. i.e if I0 I1 I2 I4 are inputs of 2to4 decoder then if the both inputs I1 and I2 are given then the output maybe 11 or 00 but not 01 or 10. In pripority encoder assigns priority to inputs, If encoder have I2 high priority than I1 and both I1 and I2 are applied '10' will be output.


What are the Applications of synchronous counter?

used in rotary shaft encoder


What kis difference between absolute and incremental encoders?

An absolute encoder can be used to find the absolute position whereas an incremental encoder is used to show how much you have moved.You can sometimes use an incremental encoder to get an absolute position provided that you always begin at a calibrated home point.Best regards,


How does shaft encoder work?

A shaft encoder is also known as a rotary encoder. The shaft encoder converts an angular position of a shaft to a digital code.


What is an absolute encoder?

An absolute optical encoder is a type of rotary encoder. The optical disk is designed to produce a digital word which distinguishes N distinct positions of the shaft. Common types of numerical encoding used in the absolute encoder include gray and binary codes. http://www.motioncontrolguide.com/learn/guides/encoders-guide/