Application of Cycloid in Machining Polygon Parts;

Time - sharing interpolation algorithm for cycloid;

Determination of Rotor Structural Parameters of Cycloidal Rotor Pump;

The fracture reasons of the GCr15 steel cycloid gear were analyzed by means of chemical analysis,metallography examination,grade identification of non-metal inclusions and carbides.

Taking cydid gear-pin rail chainless traction mechanism of MG375W as an example, make theoretical deduction for the profile and the kinematic characteristics of the cycloid gear, and make simulation analysis for some different engaging positions by computer.

Calculation of cycloid gear and numerical control machining;

Compared with the involute planetary gear reducer, the cycloid gear reducer has the same transmission ratio, the number of gear teeth and the similar mechanic properties in use.

The transmission stability, loaded equability and appropriate circumferential backlash are important function parameters of the cycloid gear reducer.

Through comparing and analyzing the profile of involute gear with cycloidal gear, a new design scheme of cycloidal gear profile is put forward, in which the profiles both of the right and left face of the gear are designed as the theoretical cycloid curve.

This paper uses the finite element method and use it to discuss the stress and the strain of a pair of cycloidal gear.

The analysis of the existing way and amount of profile modification of cycloidal gears at present showed that the equidistance and movedistance modification is in substance really to have the profile swelled up,and the rational modification way and amount is a swelling correction within the range of zero to some limit.