Angular positioning system

An angular positioning system installs into servo track writers for disk drives, as well as high-precision rotary tables and scanning units. The RP-H01H offers accuracies of less than 0.1 arc sec, resolution of 0.008 arc sec, and a maximum rotational speed of 60°/s. The system includes a laser rotary encoder, linear amplifier, and digital signal processor.
Aug. 1, 1995

Angular positioning system

An angular positioning system installs into servo track writers for disk drives, as well as high-precision rotary tables and scanning units. The RP-H01H offers accuracies of less than 0.1 arc sec, resolution of 0.008 arc sec, and a maximum rotational speed of 60°/s. The system includes a laser rotary encoder, linear amplifier, and digital signal processor.

Canon USA, Lake Success, NY

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