The Design of a Cylindrical Cam Structure whose Profile could be Reconstructed

Traditional cam profile curve is not changeable after it is made. So it can’t meet the requirement when the follower needs to change the motion within a short time. Therefore, we designed a new cylindrical cam structure whose profile curve could be reconstructed by adjust inserted depth of the chips. We built its three-dimension object model by SOLIDWORKS and explained its advantages and shortcomings. We illustrated its advantages by provided an example of application. And results show the new cam structure is high versatility and convenient to realize the needs of different follower motion by reconstruct its profile.