The design of the main leaf spring is suspended after the ear parts of the processing technology of drilling processes and dedicated fixture design. In the design, the need for processing parts of the drilling program and fixture design, fixture design in Bored, you may choose as the baseline position is unreasonable, or less been positioning positioning. Parts caused by the accuracy of processing can not be guaranteed. Clamping in the choice of institutions, due to body size, size, etc. and not unreasonable for the purpose of clamping, clamping force may also be due to the role or the role of the location of surface of the workpiece generated turnover unreasonable. Machinery and fixture design process is completed after a full course of the University to carry out a comprehensive theory with practical application of professional knowledge and skills I have further improved since the work of professional lay the foundation for technology. The main use of this combination of processing drilling.
Key words: The empress steel plate spring ciol mourns the ear Process the craft
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