Design of a Kind of Complex Part and the Application of Drawing Methods

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Abstract:

A kind of measuring device for overlap values is designed and described in this paper, which can be adapted to various types of servo slide valve, especially to the large flow valve. An automatically location of the spool is realized in this equipment, as well as the auto-centering. Also, a micro-drive mechanism structure acting with high precision is fabricated. The operating process is clarified in detail. An improved reliability of the whole testing system is achieved with help of this very configuration, result from which the accuracy of overlap value measurement is enhanced.

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Periodical:

Key Engineering Materials (Volumes 579-580)

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554-557

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Online since:

September 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] G.L. W, X.D. Pan, Z.S. Lu and D.X. Shao: Chinese Hydraulics and Pneumatics, Vol. 10 (2005), pp.64-66. (In Chinese).

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[2] X.D. Pan: Study on Servovalve Spool Valve Overlap Value Hydraulic Measuring System and the Key Technics of the System (Ph.D., Harbin Institute of Technology, China 2008), pp.7-10. (In Chinese).

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[3] G.L. W, X.D. Pan, Z.S. Lu and D.X. Shao: Aviation Precision Manufacturing Technology, Vol. 41 (2005) No. 6, pp.21-23. (In Chinese).

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