Development of Axial Encoder to Measure Spindle Axial Motion

Mitsuyoshi Nomura; Takahiro Kawashima; Takayuki Shibata; Yoshihiko Murakami; Masami Masuda; Osamu Horiuchi

doi:10.20965/ijat.2009.p0286

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IJAT Vol.3 No.3 pp. 286-291

doi: 10.20965/ijat.2009.p0286

(2009)

Paper:

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Development of Axial Encoder to Measure Spindle Axial Motion

Mitsuyoshi Nomura, Takahiro Kawashima, Takayuki Shibata, Yoshihiko Murakami, Masami Masuda, and Osamu Horiuchi

Toyohashi University of Technology
1-1 Hibarigaoka, Tempaku-cho, Toyohashi, Aichi 441-8580, Japan

Received:

February 2, 2009

Accepted:

March 30, 2009

Published:

May 5, 2009

Keywords:

axial encoder, spindle axial motion, rotational accuracy, optical measurement, machine tools

Abstract

This paper deals with a newly developed axial encoder to measure spindle axial motion. The axial encoder was composed of a cylindrical rod with circular gratings and an optical encoder head. They were respectively mounted on the spindle nose and the worktable of a vertical milling machine. It has been ascertained by experiments that the prototype can digitally measure spindle axial motion with a resolution of 0.1 μm.

Cite this article as:

M. Nomura, T. Kawashima, T. Shibata, Y. Murakami, M. Masuda, and O. Horiuchi, “Development of Axial Encoder to Measure Spindle Axial Motion,” Int. J. Automation Technol., Vol.3 No.3, pp. 286-291, 2009.

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References

[1] X. Luo, K. Cheng, D. Webb, and F. Wardle, “Design of ultraprecision machine tools with applications to manufacture of miniature and micro components,” J. Materials Processing Technology, Vol.167 pp. 515-528, 2005.
[2] J. Chae, S. S. Park, and T. Freiheit, “Investigation of micro-cutting operations,” Int. J. Machine Tools & Manufacture, Vol.46, pp. 313-332, 2006.
[3] S. Nakamura and Y. Kakino, “An analysis on preload increment and displacement of a rotating high speed spindle,” J. JSPE, Vol.58, No.12, pp. 2019-2025, 1992 (in Japanese).
[4] K. Mitsui, “Development of a new measuring method for spindle rotation accuracy by three points method,” Proc Int MTDR Conf, Vol.23, pp. 115-121, 1983.
[5] N. Ozawa, Y. Kitamura, T. Kohno, and Y. Okazaki, “A new measuring method for spindle error motion using a cube-corner prism and laser interferometers,” J. JSPE, Vol.56, No.2, pp. 381-387, 1990 (in Japanese).
[6] E. R. Marsh, “Precision Spindle Metrology,” DEStech Publications, Lancaster, Pa., 2008.
[7] M. Nomura, T. Kawashima, T. Shibata, Y. Murakami, M. Masuda, and O. Horiuchi, “Development of a prototype of radial encoder to measure spindle radial motion,” Academic Journal of Manufacturing Engineering, Vol.6, No.4, pp. 84-89, 2008.
[8] Private communications from two different companies who are producing optical linear encoders.

This article is published under a Creative Commons Attribution-NoDerivatives 4.0 Internationa License.

[1] [1] X. Luo, K. Cheng, D. Webb, and F. Wardle, “Design of ultraprecision machine tools with applications to manufacture of miniature and micro components,” J. Materials Processing Technology, Vol.167 pp. 515-528, 2005.

[2] [2] J. Chae, S. S. Park, and T. Freiheit, “Investigation of micro-cutting operations,” Int. J. Machine Tools & Manufacture, Vol.46, pp. 313-332, 2006.

[3] [3] S. Nakamura and Y. Kakino, “An analysis on preload increment and displacement of a rotating high speed spindle,” J. JSPE, Vol.58, No.12, pp. 2019-2025, 1992 (in Japanese).

[4] [4] K. Mitsui, “Development of a new measuring method for spindle rotation accuracy by three points method,” Proc Int MTDR Conf, Vol.23, pp. 115-121, 1983.

[5] [5] N. Ozawa, Y. Kitamura, T. Kohno, and Y. Okazaki, “A new measuring method for spindle error motion using a cube-corner prism and laser interferometers,” J. JSPE, Vol.56, No.2, pp. 381-387, 1990 (in Japanese).

[6] [6] E. R. Marsh, “Precision Spindle Metrology,” DEStech Publications, Lancaster, Pa., 2008.

[7] [7] M. Nomura, T. Kawashima, T. Shibata, Y. Murakami, M. Masuda, and O. Horiuchi, “Development of a prototype of radial encoder to measure spindle radial motion,” Academic Journal of Manufacturing Engineering, Vol.6, No.4, pp. 84-89, 2008.

[8] [8] Private communications from two different companies who are producing optical linear encoders.