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| Research and Application on Radial Deviation Measuring for Vertical Tank VoIume Measurement Base on Wall-climbing Robot |
| TONG Lin1,ZHANG JING-yue2,WANG JIN-tao1,WEI Kai3,SHI Wen-cai1,BAO XUE-song1,GUO LI-gong1 |
1. National Institute of Metrology, Beijing 100029, China
2. China Jiliang University, Hangzhou, Zhejiang 310018, China
3. Qingdao Institute of Measurement Technology, Qingdao, Shandong 266000, China |
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Abstract To design an auto-measurement system of radial deviation calibration which is based on wall-climbing robot. The robot selected double crawler vertical movement and permanent magnetic adsorption, and the mechanical system, electrical system and control system is designed. One 1000m3 vertical tank as a test object, the comparison experiment was carried out with verification regulation( JJG 168—2005 and JJG 988—2004), and the result is 1 mm with reference value. Filed experiments indicate that the equipment is workable and greatly improves the efficiency and safety for the calibration.
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Received: 17 October 2017
Published: 12 April 2018
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Corresponding Authors:
Lin TONG
E-mail: tonglin@nim.ac.cn
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2018, Vol. 39 
