Title: Universal precision displacement measurement auxiliary device and measuring method
Application Number: 200610098323 Application Date: 2006.12.11
Publication Number: 1975335 Publication Date: 2007.06.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01D5/04;G01B5/00;G01B5/02
Applicant(s) Name: Jiangsu Univ. Address:
Inventor(s) Name: Wang Shulin;Wang Guicheng;Liu Yuanwei;Shen Chungen
Attorney & Agent: wangxu dong
Abstract:
    This invention disclosed a measuring method for micro-displacement. It was suitable for displacement less than 1 micron. It adopts balance lever system to amplify the displacement so that the precision was largely improved. It adopts two-level balance regulation system to decrease distortion so that the measuring process was stable. The advantages are as follows: the structure was simple; it is easy to handle; the cost was very low.
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