Visual evaluation system for straightness error based on LabVIEW

Author

Wan, Wen ; Xiong, Zhenyu

Author_Institution

Sch. of Aeronaut. Manuf. Eng., Nanchang HangKong Univ., Nanchang, China

fYear

2011

fDate

15-17 July 2011

Firstpage

7885

Lastpage

7888

Abstract

Because of exiting inefficient and incomplete functional problems in traditional straightness error evaluation, Error measure and evaluation system based on virtual instrument was designed. Two endpoint link line, least-squares algorithm and minimum zone algorithm methods for evaluation straightness error were programmed by means of LabVIEW8.5, the corresponding data processing algorithms and program charts were given. Through experiments the validity of this software was proved, This software can realize visual evaluation.

Keywords

data visualisation; least squares approximations; virtual instrumentation; LabVIEW8.5; endpoint link line; least squares algorithm; minimum zone algorithm methods; program charts; straightness error evaluation; virtual instrument; visual evaluation system; Algorithm design and analysis; Instruments; Manufacturing; Measurement uncertainty; Software; Software algorithms; Visualization; LabVIEW; least-squares algorithm; minimum zone algorithm; straightness error; two endpoint link line algorithm; visualization;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5988883

Filename

5988883