한국CDE학회논문집 (Korean Journal of Computational Design and Engineering)
- 제2권2호
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- Pages.111-121
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- 1997
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- 2508-4003(pISSN)
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- 2508-402X(eISSN)
기계 학습을 이용한 치구 공정 계획 모듈의 개발
A Development of Fixture Planning Module using Machine Learning
초록
This study intends to develop a fixture planning module as a part of the planning system for cutting. The fixture module uses machine learning method to reuse previous failure results so that the system can reduce the repeated failures. Machine learning is one of efforts to incorporate human reasoning ability into a computerized system. A human expert designs better than a novice does because he has a wide experience in a specific area. This study implements the machine learning algorithm to have a wide experience in the fixture planning area as a human expert does. When the fixture planner finds a setup failure for the suggested operations by a process planner, it makes the process planner store its attributes and other information for the failed setup. Then the process planner applies the learned knowledge when it meets a similar case so that the planner can reduce possibility of setup failure. Also the system can teach a novice user by showing a failed setup with a modified setup.