Research on automatic measuring instrument for deep hole

Bo You; Xinyi Yu; Shaotang Xu

doi:10.1117/12.516265

30 September 2003 Research on automatic measuring instrument for deep hole

Bo You, Xinyi Yu, Shaotang Xu

Proceedings Volume 5264, Optomechatronic Systems IV; (2003) https://doi.org/10.1117/12.516265
Event: Photonics Technologies for Robotics, Automation, and Manufacturing, 2003, Providence, RI, United States

Abstract

Automatic deephole admeasuring apparatus is an automatic synthetical multiparameter instrument which makes use of the automatic crawl capability of pipeline robot to drive the measuring device moving forward and adopts optical measuring method to measure deephole inside diameter, interior surface roughness concentration and straightness accuracy. This apparatus has distinguishability of 1 μm with measuring precision less than 5 μm, range of roughness between 1.6 and 2.0, measuring error between 1/8 to 1/4 grade; straightness accuracy measuring precision of deephole as long as 10 meters is less than 100 μm.

Citation Download Citation

Bo You, Xinyi Yu, and Shaotang Xu "Research on automatic measuring instrument for deep hole", Proc. SPIE 5264, Optomechatronic Systems IV, (30 September 2003); https://doi.org/10.1117/12.516265

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