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22 September 1993 Coarse-grating large-displacement measuring system with microprocessor
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Proceedings Volume 2101, Measurement Technology and Intelligent Instruments; (1993) https://doi.org/10.1117/12.156441
Event: Measurement Technology and Intelligent Instruments, 1993, Wuhan, China
Abstract
First the paper introduces the Ryatem principle:the displacement ie proportional to the period variation AT and the moving direction depends on the AT'' symbol (''4'' or ''-''). Then it discusses the system circuit realized by microproceaaor the system software which handles data at top speed. The initial experiment shows that the system can resist interference and is reliable to run well on worksite.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Peng Lin, Xianghui Yuan, and Guolin Lu "Coarse-grating large-displacement measuring system with microprocessor", Proc. SPIE 2101, Measurement Technology and Intelligent Instruments, (22 September 1993); https://doi.org/10.1117/12.156441
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