원문정보
초록
영어
The work analyzed the elements of high-speed cutting on hardened steel with hierarchy analysis method, studying the relational structure characteristics of control variables and performance indicators in high-speed cutting. And the hierarchy of evaluation indicator in high-speed cutting of hardened steel was proposed. Besides, the morphology, controlling flow of machined surface, was studied in high-speed cutting of hardened steel, proposing the criterion for surface roughness and surface texture and developing the methods of morphology prediction and control on machined surface. Then, validation experiments were conducted on hardened-steel dies of typical automotive panel to evaluate the accuracy and applicability of morphology forecasting and control methods.
목차
1. Introduction
2. Element Set and Relationship Set in High-speend Cutting of Hardened Steel
3. Hierarchy of Processing Elements in High-speed Cutting of Hardened Steel
4. Control Methods for Machined Surface Morphology of Hardened Steel
4.1 Criterion of Machined SurfaceMorphology
4.2 Prediction and Control ofMachined Surface Morphology:
5. High-speed Cutting Experiment of Hardened Steel Dies
6. Conclusion
References