Starting with the structure of energy tester,the paper elaborates the assembly method,design of crystal unit assembly tooling,as well as alternative assembly method for energy tester in detail.

Study on connecting rod bolt of CUMMINS B series engine and its assembling process;

Starting from controlling punching burr, the die design and the process of parts as well as the assembling process and etc of anode flake blanking die are stated in details.

Study on Automated Assembly Process Planning for Spindle Box of Lathe;

Research on the assembly process of 110 t ladle turret;

Study on assembly process of engine key bolts;

The assembly technology and requirements are also introduced.

And the idea of technological design embodied in assembly technology is summarized.

Used a new assembly technology,the component has a small size and high reliability.

Design of tapered leaf spring mill based on manual assembly and easy-maintenance;

The information and control characteristics of manual assembly were described,it was pointed out that the learning of skill knowledges is nearly a process in establishing and organizing various kinds of unit conditional reflexes.