4060 Mini CNC Router For Aluminum PVC PCB, Small Wood CNC Router 4 axis cnc router
Enclosed Type
Teaching type CNC engraving machine overall design of the experimental system
by：Transon
2020-07-22
Teaching type CNC engraving machine experiment system based on PC for mechanical professional students practise CNC programming, machining small mould;
Electrical professional students of print circuit board;
Fine arts students in making hand calligraphed, relief.
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overall scheme is as follows:
1. Overall structure
column is fixed, engraving head make lateral and move up and down, table for the longitudinal direction. The structure, easy manufacturing, low cost, good stability, able to adapt to the sculpture of soft metal and non-metal materials.
2。 Moving parts
> motorized spindle carving and milling machine was adopted to realize the main movement; Feed movement of the transmission adopts the ball screw pair, step motor through the coupling and the ball screw pair connection.
3。 CNC system
the main movement adopts frequency converter speed open-loop control, feed movement driven by step motor open loop control. “ Cut & throughout; 、“ Time & throughout; For two coordinates linkage control, & other; Carving & throughout; Relief for the three coordinate control two coordinates linkage, use & other; Line cutting & throughout; Processing. Using software CNC, with the aid of existing Windows platform, with the support of engraving software, control system for the main motion and feed motion.
overall scheme is as follows:
1. Overall structure
column is fixed, engraving head make lateral and move up and down, table for the longitudinal direction. The structure, easy manufacturing, low cost, good stability, able to adapt to the sculpture of soft metal and non-metal materials.
2。 Moving parts
> motorized spindle carving and milling machine was adopted to realize the main movement; Feed movement of the transmission adopts the ball screw pair, step motor through the coupling and the ball screw pair connection.
3。 CNC system
the main movement adopts frequency converter speed open-loop control, feed movement driven by step motor open loop control. “ Cut & throughout; 、“ Time & throughout; For two coordinates linkage control, & other; Carving & throughout; Relief for the three coordinate control two coordinates linkage, use & other; Line cutting & throughout; Processing. Using software CNC, with the aid of existing Windows platform, with the support of engraving software, control system for the main motion and feed motion.
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