According to the basic technical specification of a vehicle-borne satellite communication antenna pedestal , use miniaturization and modularization as the guideline, a new drive-wire rope friction drive are selected to design a small antenna pedestal,and chosen the disk spring as tensioner of the drive system.

Over the structure and process analysis to car-used ABS shell, using belleville spring to do four sides core-drawing to the products within the cylinder surface, the mold structure is simple and close, stable and reliable proved by production, the effect is remarkable, and it can be referenced by similar injection mold products.

Research and manufacture of pneumatic control disc spring safety valve;

The deign and machining of the key components of this shock absorber is introduced,including the surface treatment of the spline mandrel,the design of disc spring and connecting housing,and the configuration of sealing and bearing.

Based on the analysis of the pressing technology of disc springs, the CAD system method for the dies and moulds with disc springs was developed on the AutoCAD R14 platform by using Visual C+ +6.

A analysis of vertical seismic response on vertical seismic isolation system by disk spring;

A study on vertical seismic isolation system by disk spring;

A study on vertical seismic isolation system with disk spring;

Optimization of the Dish Spring in Clutch;