This design introduces the development background of the machine tool fixture and machining bracket oblique hole indexing jig design process. Design process including the selection of the orientation program, drill sets of parameters of the set-oriented program, the clamping mechanism of choice, reasons for the degree program and folder of the specific choice; settings and calculation of technical hole in the slant-hole drilling mode; fixture marked dimensions, tolerances, and technical requirements in the General Plan; workpiece machining accuracy analysis
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