CAJ | 학술논문

快速准确获得回弹量是实现冲压件回弹控制的关键因素.针对冲压件的回弹检测,提出了基于Geomagic Qualify的检测方法.利用Geomagic Qualify的强大比较分析功能,对冲压件的点云数据和CAD模型进行3D比较、2D比较和边界比较,分别检测了冲压件的整体、重要截面以及边界的回弹情况,并将检测的结果以图文方式直观显示出来.该研究为冲压件的回弹检测提供了方便、快捷的方法.
쾌속준학획득회탄량시실현충압건회탄공제적관건인소.침대충압건적회탄검측,제출료기우Geomagic Qualify적검측방법.이용Geomagic Qualify적강대비교분석공능,대충압건적점운수거화CAD모형진행3D비교、2D비교화변계비교,분별검측료충압건적정체、중요절면이급변계적회탄정황,병장검측적결과이도문방식직관현시출래.해연구위충압건적회탄검측제공료방편、쾌첩적방법.
To acquire springback qaickly and accurately is a key factor to realize the spring, back control for punching parte. A new method based on Geomagic Qualify is introduced for springback inspection of punching part. Considering the powerful functions of comparison and analysis of Geomagic Qualify, the springback of the whole parts, important sections and boundaries could be inspected respectively by 3D comparison, 2D comparison and boundary compare acted on point cloud and CAD model. Furthermore, the results of inspection could be shown in visualization. This re-search provides a convenient and swift method for springback inspection of punching part.