The contrast of vertical and center lathe machining center

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  • source:GERMAN CNC Machining
Machining center (ComputerizedNumericalControlMachine) abbreviation Cnc, it is the use that comprises by mechanical equipment and numerical control system at processing complex form work efficient automation machine tool. By main shaft and workbench relative position classifies: 3) of machining center of horizontal of 2) of 1) vertical machining center is all-purpose machining center of vertical of machining center of vertical of machining center 1) is the machining center that shows main shaft is verticality, its configuration is stationary mast more, workbench is a rectangle, without graduation circumgyrate function, suit to machine dish, set, board kind spare parts, it has reference axis of 3 sharp movement commonly, can install the circumgyrate station that axis of an edge level rotates on workbench, in order to processes corkscrewed yarn kind spare parts. Vertical machining center installs card to go to the lavatory, facilitating operation, observe treatment condition easily, it is easy to debug a program, application is wide. But the restriction that accepts pillar height to reach the unit that change a knife, cannot machine too tall spare parts, when treatment antrum or sunken face, cut bits not easy eduction, serious when meeting attaint cutting tool, destroy already machined the surface, affect the success of treatment.

Machining center of horizontal of 2) horizontal machining center shows main shaft is the machining center of horizontal condition, contain normally automatic graduated circumgyrate workbench, it has 3 ～ commonly 5 motion coordinate, common is coordinate of 3 sharp movement add coordinate of motion of a circumgyrate, workpiece installs card hind in, finish except the others beyond installed surface and end face the treatment of 4 surfaces, it suits to increase top part put oneself in another's position most kind spare parts. Compare with photograph of vertical machining center, bits of the platoon when horizontal machining center is machined is easy, advantageous to treatment, but the structure is complex.

The price is higher.

3) is all-purpose machining center is all-purpose machining center is to point to through machining main shaft axes and workbench rotor the angle of the line is controallable linkage changes, finish the machining center that complex space curved surface machines. Apply to the treatment of the workpiece such as the impeller rotor that has complex space curved surface, mould, cutting tool. Multitask foreword centers the form of treatment to expand to machine tool of other type numerical control, for example turning center, it is in the configuration on numerical control lathe much each uses the device that change a knife, can control the coordinate of 3 above, outside dividing turning, main shaft can stop turn or graduation, and rotate by cutting tool undertake milling, auger cut, the working procedure such as aperture of bore with a reamer and tap, comfortable at machining part of complex turn coming back. CNC Milling