Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2000.05a
- /
- Pages.866-869
- /
- 2000
- /
- 2005-8446(pISSN)
Improvement of Form Accuracy in Curved Dies and Molds Using Compensation of Finishing Tool
연마 공구의 압력 보정에 의한 곡면 금형의 형상 정밀도 향상
Abstract
The finishing process for die is an important process because it has influence on final quality of products. And it is difficult to automatize finishing process so that the process has depended on expert's skill until now. However, recently a study on development of die automatic finishing machine has been progressed, and actually this machine is applied to fabrication of die. But die automatic finishing machine has the problems such as low supply rate and high machine price. In this paper 3-axis machine was applied to the die finishing. And to improve form accuracy of die finishing path was regenerated. The finishing path considered tilting of finishing tool. and variation of machining force with contacting point between finishing and workpiece.
Keywords