It explains the workings of the supplier’s single-turn and multi-turn models, which operate on the principle of photoelectrically scanning circular gratings. Like all encoders, these provide feedback to a servo drive regarding rotation information on a motor.
Heidenhain Corporation: Heidenhain Corporation: Rotary encoder catalog
A 54-page catalog from Heidenhain (Schaumburg, IL) includes detailed introductory, specifications and accessories sections for rotary encoders. Features photos, charts and diagrams to make encoder selection as easy as possible.
May 31, 2000
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