Contact
Focus Us On
DOWNLOAD

Common Faults And Solutions of Duct CNC Plasma Cutting Machine

Table of Content [Hide]
    1. When the machine stops working, the system works, the cutting gun moves in one direction or not, and pressing any key (especially the pause button) doesn't work, it maybe the machine is jammed.
    • Remove interference, especially notices that the plasma power is grounded with the machine tool.
    • Add spacer to the motor(old system)
    • When the flame is fired, notice if the cutting oxygen switch is in an arc.

    2. When the machine stops working, the system runs normally, and the cutter stops or is just an axis:

    • The walking motor is blocked.
    • Motor failure (check whether the machine tool is stuck and keep the machine stable)

    3. 
    Motor is abnormally working.
    • Drive alarm, broken/ plasma machine with high-frequency interference grounding.
    • Bearing is broken.
    • The motor is broken.
    • Whether the drive code is correct. Whether the driver's green light is bright, the AC wiring of the drive is strong, or whether there is 380V output.
    • 220V missing items

    4. CNC plasma cutting machine is not working.

    • The system soft limit is in place.
    • Cutting machine bump limit (it is possible to hit 2 limit switches)
    • A motor line is lost
    • Drive alarm (plasma power interference, need grounding)
    • Urgent stop shuts down (need to open before starting up)

    5. Drive alarm

    • Whether the polarity of dc power supply is wrong.
    • Whether the supply voltage is too high.
    • Whether there is a short circuit between the winding wires of the motor or whether the power supply and winding are short-circuited.
    • Whether the current value, subdivision and half - flow function of the drive are reasonable.
    • Whether the plug is charged.
    • The use environment of the drive.
    • Whether the control signal level is high.
    • Machine interference

    6. The size of the CNC plasma cutting machine is not accurate.

    • Whether the drive alarm/dial code is wrong.
    • Plugging (interference)
    • Whether the bearing is damaged
    • System gear numerator/denominator.

    7. Programs cannot be stored or scrambled.

    • Under the main menu, press G G 3 key, select file format, shut down after operation, then reboot.

      BEST CNC Plasma Cutting Machine
    References
    Related News
    • Methods to Maintain the TDF Flange Forming Machine

      Methods to Maintain the TDF Flange Forming Machine

      July 30, 2018In the daily use of the TDF flange forming machine, attention should be paid to maintenance, which is the guarantee of long-term stable and reliable operation of the TDF flange forming machine and is ...view
    • A Brief History of Steel Sheet Cutting Machine

      A Brief History of Steel Sheet Cutting Machine

      July 30, 2018Due to the demand for Manufacturing, a growing number of steel sheet cutting machines have been put into production. Now let' s take a brief view over the history of its development.Steel sheet cuttin...view
    • Hvac Duct Making & Working Machine

      Hvac Duct Making & Working Machine

      March 27, 2018HVAC duct machines are a must for the duct forming in the production of HVAC ducts. There are various types and specifications of HAVC duct making machines, the finishing equipment mainly applied to t...view
    • Analysis of the Most Complete Function  Auto Duct Line

      Analysis of the Most Complete Function Auto Duct Line

      July 30, 2018Auto duct line is already an indispensable industrial product both in industry and in daily life, at present, various types of auto air duct lines are flooded with the market so that many people don't...view
    • How to Maintain a Hydraulic Sheet Shearing Machine

      How to Maintain a Hydraulic Sheet Shearing Machine

      July 30, 2018The sheet shearing machine needs good maintenance to make it's lifelong so that users can use it more satisfactorily. The sheet shearing machine is a kind of forging machinery, the main function is a ...view
    • Application Of Automatic Elbow Machine

      Application Of Automatic Elbow Machine

      June 27, 2019In today's society with rapid technological development, in order to supply people's needs, there are also a variety of construction machinery and equipment on the market, which is convenient, fast an...view