2012年6月26日星期二

Misalignment Analysis For CNC Wood Router


Misalignment Analysis For CNC Wood Router

Misalignment Analysis For CNC Wood Router
It may occurs misalignment when cnc wood router works, there are several reasons may cause this problem,
1. Driving motor. Electronic devices and componets in the driving motor could cause misalignment appearance. If this appearance is not ofen, try to reduce the cnc router moving speed to see if still with disalignment. If always with disalignment, then have to fix or replace driving motor.
2. Voltage. CNC router requires higher power, if voltage is lower than noramally need, the lower power will cause disalignment, usually occursed on y axis. This may because of outsider voltage lower or there is with high power device on the same wire, such as electric welding. The solution is mounting on 5000w stabilized power supply with the tolerance less than 5%.
3. Interface board, mainboard, pinboard. If these boards are with problem, then cnc wood router one axis or three axis does not move, this will cause cnc router with disalignment.
4. Motor. If it is because of stepper motor or servo motor, then the machine will not move on certain direction, will not move even if you turn the ballscrew.
5. Machine body. Some spare parts loosen, impurity on surface also could cause disalignment. Take example, if shaft joint is loosen or broken, can cause disalignment, if no clean up or oil on guide and orbit, also could cause disalignment.
6. If the screening wire is broken, also could cause the problem. OMNI offer highrise screening wire.
The above is the main reasons cause cnc wood  router alignment. Any problem on cnc wood router, welcome send email to support@omni-cnc.com. And OMNI offer whole life guarantee on maintenance for cnc router, laser engraving machine, laser cutting machine, cnc plasma cutter.

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