encoder

Newall Draw Wire Encoder from www.newall.comWhat is a Draw Wire Encoder?A draw wire encoder is an electronic device that is used to measure linear displacement. This type of encoder uses a cable or wire that is wound on a spool and attached to the object being measured. As the object moves, the wire is unwound from the spool and the encoder measures the amount of wire that has … [Read more...] about Draw Wire Encoder