Improvement of coordinate measuring arm accuracy

被引：0

作者：

Vrhovec, Miha ^{[1
]}

Munih, Marko ^{[1
]}

机构：

[1] Univ Ljubljana, Fac Elect Engn, Ljubljana 61000, Slovenia

来源：

2007 IEEE/RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS, VOLS 1-9 | 2007年

关键词：

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper discusses the problems of Coordinate Measuring Arm (CMA) accuracy. While featuring a number of advantages, these devices as yet do not qualify for applications where highest precision is required. We try to summarize the error sources contributing to the measurement uncertainty of CMAs. After that, we focus on elastic deformations as one of the main error sources and present a novel system, developed specifically for measuring link deflections. A detailed evaluation of the system was performed. The results show the system is suitable for its purpose and suggest that, by integration into a target device, an improvement of CMA accuracy is possible.

引用

页码：703 / 708

页数：6

共 50 条

[21] Performance Calibration of Articulated Arm Coordinate Measuring Machine
Mutilba, Unai
Kortaberria, Gorka
Olarra, Aitor
Gutierrez, Antonio
Gomez-Acedo, Eneko
Zubieta, Mikel
MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE, (MESIC 2013), 2013, 63 : 720 - 727
[22] Flexible arm as a coordinate measuring device in dimensional metrology
Kovac, I
Frank, A
PRECISION ENGINEERING, NANOTECHNOLOGY, VOL. 2, 1999, : 339 - 342
[23] Calibration and error compensation of portable coordinate measuring arm
Liu, Wanli
Qu, Xinghua
Yan, Yonggang
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2007, 28 (SUPP. 4): : 81 - 84
[24] Improvement of coordinate measuring machine probing accessibility
Wu, YQ
Liu, SG
Zhang, GX
PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2004, 28 (01): : 89 - 94
[25] SYNTHETICAL ACCURACY RESEARCH OF THE COORDINATE MEASURING INSTRUMENT.
Shu, David
Microtecnic, 1983, (04): : 43 - 45
[26] Dynamic measurement accuracy evaluation of coordinate measuring machines
Lin, SW
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2001, 215 (08) : 1091 - 1097
[27] CHARACTERISTIC PARAMETERS FOR DESCRIBING ACCURACY OF COORDINATE MEASURING MACHINES
WECKENMANN, A
TECHNISCHES MESSEN, 1983, 50 (05): : 179 - 184
[28] Factors influencing probing accuracy of a coordinate measuring machine
Wozniak, A
Dobosz, M
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2005, 54 (06) : 2540 - 2548
[29] Accuracy of Three-Coordinate Measuring Instruments.
Breyer, K.H.
Lenz, K.J.
Werkstatt und Betrieb, 1979, 112 (09): : 673 - 680
[30] Structural Parameter Identification for Articulated Arm Coordinate Measuring Machines
Gao, Guanbin
Wang, Wen
Lin, Keng
Chen, Zichen
2009 INTERNATIONAL CONFERENCE ON MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION, VOL II, 2009, : 128 - 131

← 1 2 3 4 5 →