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IJAT Vol.14 No.3 pp. 512-520
doi: 10.20965/ijat.2020.p0512
(2020)

Paper:

Development of Tool Shape Estimation Method Integrating Multidirectional Optical Measurement

Mayumi Kaneko*,†, Takahiro Kaminaga*, Jun’ichi Kaneko*, Kiyohiko Katano**, Takeyuki Abe*, and Kenichiro Horio*

*Saitama University
255 Shimo-okubo, Sakura-ku, Saitama City, Saitama 338-8570, Japan

Corresponding author

**Kuraki Co., Ltd., Nagaoka, Japan

Received:
November 7, 2019
Accepted:
January 8, 2020
Published:
May 5, 2020
Keywords:
machining simulation, human error, optically measure, dexel model
Abstract

Advance avoidance of machine collision by means of computer simulation is now common in NC machining. However, human errors from the tool shape mounted in the machine tool main shaft not matching the simulation data and the actual tool have become a problem. Therefore, in this research, we have developed a high-speed method of comparing the shape of a tool mounted on a machine tool main shaft and an estimated shape in a simulation. This is done by capturing an image of the tool with a camera and estimating the tool shape from multiple images.

Cite this article as:
M. Kaneko, T. Kaminaga, J. Kaneko, K. Katano, T. Abe, and K. Horio, “Development of Tool Shape Estimation Method Integrating Multidirectional Optical Measurement,” Int. J. Automation Technol., Vol.14, No.3, pp. 512-520, 2020.
Data files:
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Last updated on Dec. 01, 2020