The HEDS-9000 and 9100 are C-shaped emitter/detec- tor modules. Coupled with a codewheel, they translate the rotary motion of a shaft into a two-channel digital.
These Avago Technologies optical encoders emphasize high reliability, high resolution, and easy assembly. Each encoder contains a lensed LED source, an ...
When used with a codewheel, these modules detect rotary position. The modules consist of a lensed (LED) source and a detector IC enclosed in a small C-shaped ...