Author：admin Time：6/25/2010 6:01:33 AM
1. DSP controller dies
Update the DSP controller programe with the update file
Use the manostat (UPS) for the machine
2. The machine doesn't go home (the limited sensor is not working).
Check the DSP cable connector if some pins are bended
Restart the mahcine
Use a new DSP controller
Check the DSP parameters if there are some mistakes
3. Machine moves to the opposite direction
The DSP cable maybe loose and you can check the cable.
Change the wire terminal A+ and A- (or B+ and B-) on the driver
Change the cable connected with the limit switch
Change a new red limit switch
4. Main spindle doesn't run
Voltage is too low and use the manostat (UPS) for the machine
Check the cable connected from the Inverter to the spindle
Check the Inverter parameters is there are some mistakes
Check signal wire from the DSP board to the Inverter
5. Machine doesn't work accurately
Check the parameters for the DSP settings, the pulse value
Check the driver parameters
Use ground wire
Fasten the linker of the screw ball or the gear and pinion space
6. Engraving size is not right
Same way as term 5
7. Machine doesn't work after swich on (including the machine don't go home)
The switch is broken, change a new switch
Check the power connector and power supplier
Check the cable connected with the switch and pin in one end of the cable
8. Machine strikes sideward peg when it is working
The sensor switch is over or the sheet copper of the sensor switch is distort, change a new sensor switch or fix the sheet copper
The dimension of the machine in controller is not right, reset the dimension according to the working size
9. Blade is broken when engraving
Lower the engraving speed you can press Y- when the machine is working
Decrease the engraving septh of one pass
Collet is in a wrong position and corrects it
You can grind the blade with the grind machine
10. There are some leftover of the material when the machine is working.
Rectify the interspace of the screw of every axis in DSP: SCREW INTERSPACE
Fasten the linker of the ball screw (for ball screw machine)
11. Red sensor switch is ok but can't stop the machine
Sensor switch is dirty and clean it
Sheet copper is too far away from the red sensor switch, the best distance is 1mm
12 Add machine in soft ware TYPE3
Open the TYPE3, and find the machining=> set up machines =>choose the ISO ISEL in CNCmachines=>ok
13 X-axis or y-axis doesn't move
Usually it is the problem of the stepper motor, driver and cable connected with the x-axis or y-axis, check them and correct
14 How to protect the table of vacuum machine
Don't hollow out the material when engraving
15 How to change Chinese version to English (DSP)
MUNE=>MACHINE SETUP=>LANGUAGE=>ENGLISH
MUNE=>机械参数=>语言=>ENGLISH
16. How to change the language of TYPE3 from Chinese to English
Open the soft ware type3 and press the button F10. It will appear option windows. You can choose English.
17. Maintenance
Clean the machines everyday after work
Lubricat with the grease every week, just one time push on the gease system and add 1# or 2# oil, or the grease on our web
Check the drive components very month when the machine is working, to ensure every party is working under best condition, like the wires, motors, drivers or spindle.
