In this paper,it was to be analyzed respectively for cosine acceleration,sinusoidal acceleration,improving trapezoid acceleration of follower motion and SVAJ curve of high degree polynomial based on the characteristic of double-stopping-distance cam mechanism.

The motion simulation and research of cam mechanism based on UG;

The research on the kinematic characteristics of follower’s parabolic motion in cam mechanism;

Parametric control of speed fluctuation minimization in cam mechanism;

According to the requirement of the technology,a new type of reciprocating pump with cam-drive mechanism resulting in the constant flow was designed.

The special cam-drive mechanism which has replaced the traditional crack-connecting rod mechanism is used as the power end of the new constant discharge pump, which has greatly changed the performance of the reciprocating pump.

Meshing theory of involute screw worm indexing cam mechanisms;

In this (paper,) procedures for the synthesis of main dimension of planar cam mechanisms with (transla-)[FQ(5.

The conception of the enveloping worm indexing cam mechanism (EWICM) is proposed by the first time, and the kinematic and geometric characteristics model of EWICM is established through introducing worm gear drive techniques to indexing cam mechanisms.