The Origin Alignment Method of Box Parts Based on Boring and Milling Machining Center

Abstract:

Based on complex body parts structure, the characteristics of batch processing and high accuracy requirement, in order to improve the efficiency of its alignment, put forward about the case accessories are the method of study the origin. During the study, in order to type boring and milling machining center for processing platform, build online detecting system for the body parts. By mathematical modeling and knowledge of analytic geometry, the rotary table any position of body parts in machining center is to find the origin, and determine the size of the work-piece origin of coordinates and the deflection angle. Checked by practice, this method is suitable for composite boring and milling machining center mass production of body parts in work, improve the efficiency of the box body parts processing precision and alignment.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 4980-4984
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.4980
• Online since: September 2014
• Authors: Qi Lin Shu*, Zhong Jia Cheng, Xiao Sen Liang
• Keywords: Boring, Box Parts, Milling Machining Center, On-Machine Measurement, Origin Alignment

References

[1] Bao Sheng, FENG Ping-fa, CUI Ya-wen, LUO Yao-hui. An improved numerical control machine tool workpiece coordinate alignment method[J], IMCA, 2010（3）: 1—5.

[2] CAI Shan-le, YANG Qian-qian. Box workpiece automatic alignment of the research on machining center[J]. Manufacturing technology and machine tools. 2010(11): 73—75.

[3] Klancnik S & Senventer J . Computer-based workpiece detection on CNC milling machine tools using optical camera And neural networks[J]. Advances in Production Engineering & Management, 2010(5): 59—68.

[4] Chinh B. Bui, Jooho Hwang, Chan-Hong Lee, Chun-Hong Park. Three-face step-diagonal measurement method for the estimation of volumetric positioning errors in a 3D workspace. International Journal of Machine Tools & Manufacture 60 (2012), 40–43.

DOI: 10.1016/j.ijmachtools.2012.03.005

[5] SUN Fang-fang. Precision parts processing key technology to realize on-line detection system[D]. Nanjing University of Aeronautics and Astronautics, (2007).

[6] WANG Wen-chao. CNC machining center in the machine testing [D]. Dalian Maritime University, (2010).

[7] ZHANG Chang-xin. Key techniques of numerical control machining center on-line inspection system[D]. Dalian Maritime University. (2009).

[8] Ping Yang , Tomohiko Takamura, Satoru Takahashi, Kiyoshi Takamasu, Osamu Satob, Sonko Osawa, Toshiyuki Takatsuji . Development of high-precision micro-coordinate measuring machine: Multi-probe measurement system for measuring yaw and straightness motion error of X Y linear stage. Precision Engineering35 (2011).

DOI: 10.1016/j.precisioneng.2011.01.004

[9] Soichi Ibaraki, Takeyuki Iritani, Tetsuya Matsushita. Calibration of location errors of rotary axes on five-axis machine tools by on-the-machine measurement using a touch-trigger probe. International Journal of Machine Tools & Manufacture 58 (2012).

DOI: 10.1016/j.ijmachtools.2012.03.002

[10] HE Chao-jie, GAO Jian, CHEN Xin. Based on the on-line measurement of contact type measuring head key technology research[J]. Machine Tool & Hydraulics, 2008（2）: 170—173.

[11] TIAN Jian-pin, SHI Yan. During the nc machining workpiece origin find method are discussed[J]. Meanical, 2006（8）: 41—43.

[12] Iulian Marinescu, Dragos A. Axinte. A critical analysis of effectiveness of acoustic emission signals to detect tool and workpiece malfunctions in milling operations[J]. International Journal of Machine Tools & Manufacture, 2008(48): 1148-1160.

DOI: 10.1016/j.ijmachtools.2008.01.011

[13] Tung Hsieh, Wen Yuh Jywe , Hsueh Liang Huang , Shang Liang Chen. Development of a laser-based measurement system for evaluation of the scraping workpiece quality[J]. Optics and Lasers in Engineer, 2011（49）: 1045–1053.

DOI: 10.1016/j.optlaseng.2011.04.005