The choice of the installation of CNC Machining spare parts and clamping apparatus

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  • source:KAPLOWITZ CNC Machining
(1) when locating the basic principle of installation machines a spare parts on numerical control machine tool, the basic principle that fixed position installs is logical choice fixed position is standard with clamp plan. The following should notice when the choice: 1) design of do one's best, craft and process designing calculative are fiducial and unified. 2) reduce the number that hold clip as far as possible, install clip hind in fixed position as far as possible, treatment gives entire work surface. 3) avoid to use occupy machine is artificial adjust type to machine plan, in order to fill minute of efficiency that develops numerical control machine tool. (2) the characteristic of the basic principle CNC Machining that chooses clamping apparatus raised two basic requirements to clamping apparatus: The coordinate direction that is the coordinate direction that should assure clamping apparatus and machine tool is relatively fixed; 2 it is the measurement concern that should coordinate spare parts and department of machine tool coordinate. Besides, consider the following even: 1) machine when the spare parts when batch is not big, should use as far as possible built up fixture, adjustable etc of type clamping apparatus is general clamping apparatus, produce preparative time, economic operating costs in order to shorten. 2) just consider to use special fixture when be produced group by group, and structure of do one's best is simple. 3) of the spare parts assemble and unassemble should fast, convenient, reliable, in order to shorten the halt time of the machine tool. 4) each component should not hamper the machine tool is opposite on clamping apparatus spare parts the treatment of each surface, namely clamping apparatus should open open, component of orgnaization of its fixed position, clamp cannot affect treatment to take a knife mediumly (if produce collision,wait) . CNC Milling CNC Machining