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Development of a Training System for Lathe Operation Using a Simulator with Relationship between Speed of Tool Feed and Cutting Sound/Shape of Chips

  • 투고 : 2014.09.01
  • 심사 : 2015.05.20
  • 발행 : 2015.06.30

초록

The recent manufacturing industry in Japan has found it difficult to transfer skills from trained workers to inexperienced workers because the former ages and then retires. This is a particular problem for lathe process, as this operation requires explicit and tacit knowledge, and defining the skills clearly in a manual is difficult. This study aims to develop a training system for lathe operation by using a simulator; this includes formulas that help define the relationship between the speed of tool feed and cutting sound/shape of chips which were proposed in the preceding study. The developed training system is verified the effectiveness.

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참고문헌

  1. Antonietti, A., Imperio, E., Rasi, C., and Sacco, M. (2001), Virtual Reality and Hypermedia in Learning to Use a Turning Lathe, Journal of Computer Assisted Learning, 17, 142-155. https://doi.org/10.1046/j.0266-4909.2001.00167.x
  2. Doyo, D., Ohara, A., Shida, K., Matsumoto, T., and Otomo, K. (2009), A Method for Extracting Sensory Motor Skills and Designing a Training System, American Journal of Business Education, 2(8), 15-26. https://doi.org/10.1108/18363261080001594
  3. Kawashimo, T., Doyo, D., Anse, M., and Matsumoto, T. (2012), Basic Study on Relationship between Speed of Tool Feed and Cutting Sound/Shape of Chips on Lathe Work, Journal of the Society of Plant Engineers Japan, 24(3), 129-135.
  4. Liang, X., Kato, H., Higuchi, H., and Okawa, K. (2011), High Efficiency Skill Training of Boring Operation with Lathe by Means of Virtual Environment, Trans. of the Virtual Reality Society of Japan, 16(4), 533-538.
  5. Minister of Economy, Trade and Industry of Japan (2007), White Paper in 2007.
  6. Nakajima, H., Kato, A., Sasahara, H., Yamamoto, H., Muraki, T., and Tsutsumi, M. (2008), Effect of Rotary Cutting Tool Posture on Machining Performance utilizing Multi-Tasking Lathe, Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2(4), 532-539. https://doi.org/10.1299/jamdsm.2.532
  7. Nakamura, K. (1999), Illustration Science-Structure of Sound, Natsumesha.
  8. Nakamura, Z. (2003), Objects-Changes Analysis, Nikkan Kogyo Shimbun.
  9. Shimizu, R., Shimosaka, H., and Ehara, N. (1997), Estimation for Proficiency of a Worker by using Cutting Sound, Transactions of the Japan Society of Mechanical Engineers, 1997(2), 159-160.
  10. Suzuki, T., Shimosaka, H., and Ehara, N. (2006), Feed Rates Estimation by using Cutting Sound, Transactions of the Japan Society of Mechanical Engineers, 2006(41), 171-172.
  11. Takechi, S. (2005), New Approach to Handing Down of Implicit Knowledge by Analytic Simulation, Journal of Japan Welding Society, 74(4), 213-216. https://doi.org/10.2207/qjjws1943.74.213
  12. Takeshima, M., Yasuda, S., Shinoda, S., Matsumoto, T., Shinoda, M. (2014), Design of a Method to Analyze Skill from the Viewpoint of Transformation from Worker's Motion to Objects Change, Journal of Japan Industrial Management Association, 65(1), 1-8.
  13. Yokoyama, T. (2009), Point and Skill for Lathe Process, Nikkan Kogyo Shimbun.