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Keywords: measurement accuracy
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Proceedings Papers

Proc. ASME. IMECE2020, Volume 2B: Advanced Manufacturing, V02BT02A040, November 16–19, 2020
Paper No: IMECE2020-23665
... to the actual engineering requirement and provides experience reference. line laser sensor in-situ measurement error compensation measurement accuracy RESEARCH ON IN-SITU MEASUREMENT TECHNOLOGY OF NC MACHINING BASED ON LINE LASER SENSOR Weishu Song Tsinghua University Beijing, China Tong Zhao...
Proceedings Papers

Proc. ASME. IMECE2019, Volume 2B: Advanced Manufacturing, V02BT02A039, November 11–14, 2019
Paper No: IMECE2019-10822
... acoustic principle in cavity volume dynamic measurement has been realized. Keywords: Helmholtz resonance principle; volume measurement; resonance frequency; gas pressure; measurement accuracy NOMENCLATURE 0 the speed at which the sound travels in the air l the length of the short tube S the cross...