Search
Close this search box.

News

Common faults and solution of back gauge of CNC hydraulic press brake

Common faults of the back gauge of a CNC hydraulic press brake and their solutions include:

CNC hydraulic press brake

Incorrect Positioning of CNC Hydraulic Press Brake

If the back gauge does not accurately position the workpiece, recalibrate the back gauge according to the machine’s specifications. Check for any mechanical obstructions or debris that may be affecting its movement.

Solution:

  • Recalibrate the back gauge according to the machine’s specifications.
  • Check for mechanical obstructions or debris and clear them.
  • Ensure proper alignment of the back gauge with the bending tool.

Mechanical Wear and Tear of CNC Hydraulic Press Brake

Replace worn-out mechanical components such as ball screws, guide rails, or gears. Regularly lubricate moving parts to prevent excessive wear and maintain smooth operation.

Solution:

  • Replace worn-out mechanical components such as ball screws, guide rails, or gears.
  • Lubricate moving parts regularly to prevent excessive wear.

Electrical Issues of CNC Hydraulic Press Brake

Troubleshoot electrical components like sensors, limit switches, or the control system. Repair or replace faulty components as necessary. Ensure proper grounding and electrical connections.

Solution:

  • Troubleshoot electrical components using diagnostic tools.
  • Repair or replace faulty sensors, limit switches, or control system components.
  • Ensure proper grounding and electrical connections.

Hydraulic System Problems of CNC Hydraulic Press Brake

Inspect the hydraulic system for leaks, pressure fluctuations, or valve malfunctions. Replace damaged seals or valves and ensure proper hydraulic fluid levels and cleanliness.

Solution:

  • Inspect the hydraulic system for leaks, pressure fluctuations, or valve malfunctions.
  • Replace damaged seals or valves.
  • Maintain proper hydraulic fluid levels and cleanliness.

Programming Errors of CNC Hydraulic Press Brake

Review and correct any errors in the CNC programming or parameter settings. Verify that the back gauge is programmed to move to the correct positions based on the desired dimensions of the workpiece.

Solution:

  • Review and correct errors in the CNC programming or parameter settings.
  • Verify that the back gauge is programmed to move to the correct positions based on the workpiece dimensions.

Calibration Errors of CNC Hydraulic Press Brake

Recalibrate the back gauge to ensure it accurately positions the workpiece according to the programmed dimensions. Follow the manufacturer’s guidelines for calibration procedures.

Solution:

  • Recalibrate the back gauge according to the manufacturer’s guidelines.
  • Use precision measurement tools to ensure accurate positioning.

Material Interference of CNC Hydraulic Press Brake

Clear any obstacles or debris from the path of the back gauge to prevent interference with its movement. Ensure the work area is clean and free from any obstructions.

Solution:

  • Clear any obstacles or debris from the back gauge’s path.
  • Implement proper housekeeping practices to keep the work area clean.

Overloading of CNC Hydraulic Press Brake

Avoid overloading the back gauge beyond its maximum load capacity. Follow the machine’s specifications and guidelines for maximum load limits to prevent damage to the back gauge and other components.

Solution:

  • Adhere to the machine’s maximum load capacity.
  • Use proper lifting techniques and support tools for heavy workpieces.

Lubrication Issues of CNC Hydraulic Press Brake

Maintain proper lubrication of moving parts to reduce friction, wear, and binding. Use lubricants recommended by the manufacturer and adhere to scheduled maintenance procedures.

Solution:

  • Use recommended lubricants and follow the manufacturer’s lubrication schedule.
  • Ensure even distribution of lubricant on all moving parts.

Operator Error of CNC Hydraulic Press Brake

Provide proper training for operators on the correct operation of the CNC control interface. Emphasize the importance of following safety protocols and operating procedures to prevent errors and minimize downtime.

Solution:

  • Provide comprehensive training for operators on machine operation and safety procedures.
  • Emphasize the importance of following operating instructions and protocols.

Regular inspection, maintenance, and troubleshooting of the back gauge can help identify and address potential faults before they lead to major issues or downtime in production.

Scroll to Top

Request A Quote