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Open Access System design of machine for measuring bevel drive pinion preloads based on industrial PC

The relation among the bevel drive pinion bearing preloads, axial displacement and locknut screwing moment and the relation between the frictional moments were analyzed in this article. Based on the analysis, the control system??of the equipment of automatic assembling bevel drive pinion was developed,which had the function of automatic measuring screwing moment and start-up friction moment. Having industrial PC as control centre and using the software Visual C++ as developmental tool, the control system can have control over the bearing preloads accurately by means of closed-loop real-time measuring screwing moment and start-up friction moment, and the assembling quality and efficiency of bevel drive pinion assembly are improved accordingly?.

Keywords: bearings; bevel drive pinion assembly; closed-loop systems; industrial PC; preloads; start-up friction moment

Document Type: Research Article

Publication date: 01 January 2009

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  • Transations of the Chinese Society of Agricultural Engineering(TCSAE), founded in 1985, is sponsored by the Chinese Chemical Society. TCSAE has been indexed by EI Compendex, CAB Inti, CSA. TCSAE is devoted to reporting the academic developments of Agricultural Engineering mainly in China and some developments from abroad. The primary topics that we consider are the following: comprehensive research, agricultural equipment and mechanization, soil and water engineering, agricultural information and electrical technologies, agricultural bioenvironmental and energy engineering, land consolidation and rehabilitation engineering, agricultural produce processing engineering.

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