The Research of Data Acquisition and Control Method about On-Line Measurement System on High Precision of Large Diameter

Abstract:

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The system bases on the theory of rolling-wheel to measure large diameter, by applying double counters to record the round grating’s signal and using the method of three rolling-wheels paralleling data acquisition, redundancy measurement and error amendment and so on, realizes the measurement of large axis workpieces’ diameter with high precision in on-line and dynamic condition. The experiment shows that the system can achieve the on-line dynamic measurement precision in m D µ 5 at the range of the diameter m m D 5 ~ 1 = complexly combining hardware and soft under the relevant control methods.

Info:

Periodical:

Key Engineering Materials (Volumes 381-382)

Edited by:

Wei Gao, Yasuhiro Takaya, Yongsheng Gao and Michael Krystek

Pages:

129-132

DOI:

10.4028/www.scientific.net/KEM.381-382.129

Citation:

B. Wang et al., "The Research of Data Acquisition and Control Method about On-Line Measurement System on High Precision of Large Diameter", Key Engineering Materials, Vols. 381-382, pp. 129-132, 2008

Online since:

June 2008

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Price:

$35.00

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