NDLI: Measurement system of rotating axial precision for Turning-Milling Combined Machining Center

Content Provider	IEEE Xplore Digital Library
Author	Lixin Zhang Yumei Huang Enxiu Shi Hongwei Xu
Copyright Year	2008
Description	Author affiliation: Fac. of Mech. & Precision Instrum. Eng., Xian Univ. of Technol., Xian (Lixin Zhang; Yumei Huang; Enxiu Shi; Hongwei Xu)
Abstract	Low precision and poor measure repeatability are existed in the traditional measure methods for motion precision of NC machine tool. Laser interferometer is adjusted difficultly and high cost. Therefore, new measure method for positioning precision of rotating axis of machine tool was presented and the new measure system was set up. The key element in the measure system is direct driven motor, which can realize high accuracy position control for rotating axis of turning-milling combined machine center (TMCMC). The configuration and measuring principle of the measure system are analyzed, the measuring errors of it is analyzed and experimented in this paper. The structure of the new measure system is simple and its cumulating error is low. Measure precision is high from the results.
Starting Page	1
Ending Page	4
File Size	219297
Page Count	4
File Format	PDF
ISBN	9781424417056
DOI	10.1109/ICIT.2008.4608343
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-04-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Position measurement Rotation measurement Measurement uncertainty Optical variables measurement Measurement by laser beam Motion measurement Optical interferometry Error Analysis TMCMC Motion Precision Direct Driven Motor
Content Type	Text
Resource Type	Article

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