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A Study on the Laser Measurement Experiment for Performance Advancement of Tilting Index Table  

Kim, Kwang-Sun (창원대학교 대학원 기계설계공학과)
Lee, Tae-Ho ((주) 티에스티)
Lee, Choon-Man (창원대학교 기계설계공학과)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.10, no.5, 2011 , pp. 26-30 More about this Journal
Abstract
Currently, many researches are carried out about tilting index table, which is one of the main component of 5-axis machine tool. The performance of the tilting index table is associated the rotational accuracy which is very important factor for high precision machining because it have an effect on machining error. In this paper, a tilting index table is developed, and the rotational accuracy of the tilting index table using a laser measurement equipment is measured. In addition, a correction value is obtained from the measured value through compensation, and the correction value is used to improve the accuracy of the table. Comparative analysis is carried out for the accuracy of the table before and after compensation. This paper can be used by a reference for performance and reliability advancement of tilting index table.
Keywords
Tilting Index Table; Measurement Error; Rotational Accuracy;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 박천홍, "회전정밀도의 고정밀 측정기술", 한국정밀공학회지, 제21호, 제8권, pp. 7-13, 2004.
2 Lee, M. J., Lee, C. M., "A Study on Structural Analysis and Optimum Shape Design of Tilting Index Table", Journal of Korean Society of Precision Engineering, Vol. 27, No. 2, pp. 347-348, 2010.
3 Masaomi, T., Akinori, S., "Identification of angular and positional deviations inherent to 5-axis machining centers with a tilting-rotary table by simultaneous four-axis control movements", International Journal of Machine Tools and Manufacture, Vol. 44, No. 12-13, pp. 1333-1342, 2004.   DOI   ScienceOn
4 Jung, Y. H., Lee, D. W., Kim, J. S., Mok, H. S., "NC post-processor for 5-axis milling machine of table-rotating/tilting type", Journal of Materials Processing Technology, Vol. 130-131, No. 20, pp. 641-646, 2002.   DOI
5 E.L.J., Bohez., "Five-axis milling machine tool Kinematic chain design and analysis", International Journal of Machine Tools & Manufacture, Vol. 42, pp. 505-520, 2002.   DOI   ScienceOn
6 Hwang, J. H., "Improvement of the Laser Interferometer Error in the Positioning Accuracy Measurement," Journal of Korean Society of Precision Engineering, Vol. 21, No. 9, pp. 167-173, 2004.
7 김재현, 이춘만, "틸팅 인덱스 테이블의 지그가 성능평가에 미치는 영향", 한국기계가공학회 춘추계학술대회, pp. 103-104, 2010.