SCIENCE AND TECHNOLOGY ENGLIAH FOR MECHANICAL ENGINEERING Both plate and cylindrical cams have a wide field of application, and belong to the most efficient mechanisms known Cams of both types are used in both multispindle single and multispindle automatic screw machines and lathes for actuation of tool 多轴的 slides, in tool and die design, in internal automatic screw combustion engines for valve and machine Injector actuation, in various indexing 自动切丝机 devices, in packaging machinery, and in many other applications. Two plate cams acting on a single follower, one in the X direction. the other in the Y direction. can be designed to produce al most any follower pathSCIENCE AND TECHNOLOGY ENGLISH FOR MECHANICAL ENGINEERING Both plate and cylindrical cams have a wide field of application, and belong to the most efficient mechanisms known. Cams of both types are used in both single and multispindle automatic screw machines and lathes for actuation of tool slides, in tool and die design, in internal combustion engines for valve and injector actuation, in various indexing devices, in packaging machinery, and in many other applications. Two plate cams acting on a single follower, one in the X direction, the other in the Y direction, can be designed to produce almost any follower path. multispindle 多轴的 automatic screw machine 自动切丝机