Graphics -Oriented CAD Development of Kinematic Analysis And Simwlation of An Automatic Feeding System By A Curvilinear inverse Cam. Part I: Motion Analysis of A Cam-Feeding System

곡선 캠을 이용한 자동 이송장치의 기구 해석 및 Simulation용 Graphics-Oriented CAD 개발 1

This paper is concerned on kinematic analysis and simulation of an automatic feeding mechanism subjected by the motion of a curvilinear inverse can. The curvilinear cam is rotated by positioning a translating roller and the automatic feeding mechanism is moved to the sliding position by the motion of a campin fixed on the curvilinear cam. The curvilinear cam consists of two arcs of circles and two straight lines. The modular approach is used for the kinematic analysis of the feeding mechanism. As the first part of the paper for the motion simulation of the cam-feeding system, this paper discusses the algorithm to simulate the motion of the cam-feeding mechanism. The second part of the paper presents the state-of-art for the graphics-oriented CAD technique,