Title :
Virtual Instrument of Measuring Machine Tool Guide Way Straightness Based on EST
Author :
Jun-feng, Zhang ; Yan-yan, Wang
Author_Institution :
Mech. Eng. Dept., Shaanxi Univ. of Technol., Hanzhong, China
Abstract :
Based on the LabVIEW software and EST (error separation technology), virtual instrument is built for measuring machine tool guide way straightness. The general structure and measure principle are presented. Then, it discusses the realizing method of system hardware and software module in detail. It can acquire and treat data, save data, dynamically show the results of measurement and curve fitting of data. The feasibility and validity through experiment on straightness tests are verified.
Keywords :
curve fitting; machine tools; virtual instrumentation; EST; LabVIEW software; curve fitting; error separation technology; machine tool guide; software module; system hardware; virtual instrument; Equations; Instruments; Machine tools; Magnetic heads; Mechanical engineering; Mechanical variables measurement; Probes; Signal sampling; Software measurement; Software tools; Data Acquisition; EST (error separation technology); Straightness; Virtual Instrument;
Conference_Titel :
Information and Computing (ICIC), 2010 Third International Conference on
Print_ISBN :
978-1-4244-7081-5
Electronic_ISBN :
978-1-4244-7082-2
DOI :
10.1109/ICIC.2010.49
