Development of Online Real-Time Collision Free Machining Using Simulation with CNC Openness

Tomoya Hida; Tetsuya Asano; Kazuhiro Nishita; Norio Sakai; Akinobu Goto; Yoshimi Takeuchi

doi:10.20965/ijat.2015.p0403

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IJAT Vol.9 No.4 pp. 403-410

doi: 10.20965/ijat.2015.p0403

(2015)

Paper:

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Development of Online Real-Time Collision Free Machining Using Simulation with CNC Openness

Tomoya Hida^, Tetsuya Asano^, Kazuhiro Nishita^, Norio Sakai^, Akinobu Goto^, and Yoshimi Takeuchi^*

^*Aikoku Alpha Corporation
Morikami, Sobue, Inazawa, Aichi 495-8501, Japan

^**American Aikoku Alpha Inc.
520 Lake Cook Road, Suite 180 Deerfield, Illinois 60015, USA

^***Department of Mechanical Engineering, Chubu University
1200 Matsumoto, Kasugai, Aichi 487-8501, Japan

Received:

January 21, 2015

Accepted:

May 7, 2015

Published:

July 5, 2015

Keywords:

simulation, machining, real-time, collision free, weeding

Abstract

In recent years, 5-axis machine and multi-tasking machine have seen wide spread use. These tools can contribute to the enhancement of machining efficiency and precision. Conversely, their complex motion can cause numerous collision accidents between machines, tools, materials, and other parts. To prevent such accidents, it is now common to verify numerical control (NC) data using a machine motion simulator before performing the actual machining. However, the actual machining process is not always conducted in the expected manner. In some cases, the machining process is manually defined or altered, possibly causing a collision accident. In the present study, an online real-time collision free system was developed for the prevention of unexpected collisions. The effects of using this system are described in this article.

Cite this article as:

T. Hida, T. Asano, K. Nishita, N. Sakai, A. Goto, and Y. Takeuchi, “Development of Online Real-Time Collision Free Machining Using Simulation with CNC Openness,” Int. J. Automation Technol., Vol.9 No.4, pp. 403-410, 2015.

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References

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[2] B. Lauwers, J. P. Kruth, P. Dejonghe, and R. Vreys, “Efficient NC-Programming of Multi-Axes Milling Machines Through the Integration of Tool Path Generation and NC-Simulation,” Annals of CIRP, Vol.49, No.1, pp. 367-370, 2000.
[3] X. Tian, H. Deng, M. Fujishima, and K. Yamazaki, “Quick 3D Modeling of Machining Environment by Means of On-machine Stereo Vision with Digital Decomposition,” Annals of CIRP, Vol.56, No.1, pp. 411-414, 2007.
[4] M. Kanamaru, N. Sakai, A. Goto, and T. Hida, “Development of Simulation Technology for 5-Axis Machines -Verification of Material Removal Model and Collision Avoidance-,” Int. J. of Automation Technology, Vol.1, No.2, pp. 141-146, 2007.
[5] FANUC, Lathe/Machining Center Users-Manual, B-63944JA/02, pp. 952.
[6] Okuma, OSP-E100M/OSP-E10M Programming Instruction (4^th Edition), Pub. No.MJ33-015-R4, p. 18, 2001.
[7] FANUC, F30i-A(J)-05, p. 5, 2008.
[8] M. Sudo, “Advanced Control Technologies for 5-Axis Machining,” Int. J. of Automation Technology, Vol.1, No.2, pp. 108-112, 2007.
[9] S. Du, T. Surmann, T. Webber, and K. Weinert, “Formulating swept profiles for Five-Axis tool motions,” Int. Journal of Machine Tools & Manufacture, Vol.45, pp. 849-861, 2005.
[10] O. Ilushin, G. Elber, D. Halperin, R. Wein, and M. Kim, “Precise global collision detection in multi-axis NC-machining,” Computer-Aided Design, Vol.37, pp. 909-920, 2005.
[11] R. O. Andersen, “Detecting and eliminating collisions in NC machining,” Computer-Aided Design, Vol.10, No.4, pp. 231-237, 1978.
[12] S. Takata, M. D. Tsai, M. Inui, and T. Sata, “A cutting simulation system for machinability evaluation using a workpiece model,” Annals of the CIRP, Vol.38, No.1, pp. 417-420, 1989.
[13] W. H. Walstra, W. F. Bronsvoort, and J. S. M. Vergeest, “Interactive Simulation of Robot Milling For Rapid Shape Prototyping,” Computer & Graphics, Vol.18, No.6, pp. 861-871, 1994.

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

[1] [1] Y. Takeuchi and T. Watanabe, “Generation of 5-axis Control Collision-Free Tool Path and Postprocessing for NC-Data,” Annals of the CIRP, Vol.41, No.1, pp. 539-542, 1992.

[2] [2] B. Lauwers, J. P. Kruth, P. Dejonghe, and R. Vreys, “Efficient NC-Programming of Multi-Axes Milling Machines Through the Integration of Tool Path Generation and NC-Simulation,” Annals of CIRP, Vol.49, No.1, pp. 367-370, 2000.

[3] [3] X. Tian, H. Deng, M. Fujishima, and K. Yamazaki, “Quick 3D Modeling of Machining Environment by Means of On-machine Stereo Vision with Digital Decomposition,” Annals of CIRP, Vol.56, No.1, pp. 411-414, 2007.

[4] [4] M. Kanamaru, N. Sakai, A. Goto, and T. Hida, “Development of Simulation Technology for 5-Axis Machines -Verification of Material Removal Model and Collision Avoidance-,” Int. J. of Automation Technology, Vol.1, No.2, pp. 141-146, 2007.

[5] [5] FANUC, Lathe/Machining Center Users-Manual, B-63944JA/02, pp. 952.

[6] [6] Okuma, OSP-E100M/OSP-E10M Programming Instruction (4^th Edition), Pub. No.MJ33-015-R4, p. 18, 2001.

[7] [7] FANUC, F30i-A(J)-05, p. 5, 2008.

[8] [8] M. Sudo, “Advanced Control Technologies for 5-Axis Machining,” Int. J. of Automation Technology, Vol.1, No.2, pp. 108-112, 2007.

[9] [9] S. Du, T. Surmann, T. Webber, and K. Weinert, “Formulating swept profiles for Five-Axis tool motions,” Int. Journal of Machine Tools & Manufacture, Vol.45, pp. 849-861, 2005.

[10] [10] O. Ilushin, G. Elber, D. Halperin, R. Wein, and M. Kim, “Precise global collision detection in multi-axis NC-machining,” Computer-Aided Design, Vol.37, pp. 909-920, 2005.

[11] [11] R. O. Andersen, “Detecting and eliminating collisions in NC machining,” Computer-Aided Design, Vol.10, No.4, pp. 231-237, 1978.

[12] [12] S. Takata, M. D. Tsai, M. Inui, and T. Sata, “A cutting simulation system for machinability evaluation using a workpiece model,” Annals of the CIRP, Vol.38, No.1, pp. 417-420, 1989.

[13] [13] W. H. Walstra, W. F. Bronsvoort, and J. S. M. Vergeest, “Interactive Simulation of Robot Milling For Rapid Shape Prototyping,” Computer & Graphics, Vol.18, No.6, pp. 861-871, 1994.

Development of Online Real-Time Collision Free Machining Using Simulation with CNC Openness

Tomoya Hida*, Tetsuya Asano*, Kazuhiro Nishita*, Norio Sakai*, Akinobu Goto**, and Yoshimi Takeuchi***

Tomoya Hida^, Tetsuya Asano^, Kazuhiro Nishita^, Norio Sakai^, Akinobu Goto^, and Yoshimi Takeuchi^*