2-Head 동시연삭가공기의 척킹력에 의한 스핀들 테이퍼 각도 최적 설계에 관한 연구

• 영문명: A Study on the Optimum Design of the Spindle Taper Angle by Chucking Force of a 2-Head Simultaneous Grinding Machine
• 발행기관: 개인저작물
• 저자명: 이춘만(Choon-Man Lee) 이정학(Jeong-Hak Lee) 정호인(Ho-In Jeong) 이정훈(Jeong-Hun Lee)
• 간행물 정보: 『개인저작물 - 공학』제38권 제2호, 139~144쪽, 전체 6쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2021.02.null

영문 초록

In recent years, the machine industry has demanded high precision of the processed products and high efficiency of production due to the rapid development of technology. The grinding machine is being studied in many countries. The typical grinding machine is processed in the order of one side each. However, a 2-head simultaneous grinding machine processes both sides at the same time. Therefore, it has reduced processing time and improved precision. In this study, the overall structural analysis of a 2-head simultaneous grinding machine with high precision and high efficiency of productivity was performed. For high precision of the 2-head simultaneous grinding machine, the spindle taper angle was analyzed and optimized. When the spindle taper angle was 16 degrees, it had the highest chucking force. Therefore, the spindle had high precision as the spindle taper had the strongest force to chuck the collet. The analysis results can be applied to further develop the 2-head simultaneous grinding machine.

목차

1. 서론

2. 2-Head 동시연삭가공기

3. 스핀들 테이퍼부 각도 최적 설계

4. 결론

ACKNOWLEDGEMENT

REFERENCES

키워드

유한요소해석 구조해석 변형 응력 연삭기 최적 설계 Finite element analysis Structural analysis Deformation Stress Grinding machine Optimum design