• Industry > Metal·Plastics
  • Application > Welding
  • Sector > Manufacturing

This welding automation solution features two Panasonic industrial robots working in perfect synchronization to perform multi-angle welding on long beam structures.

By deploying dual robots to work simultaneously on both sides of the beam and utilizing a dual-jig (front and back) arrangement, the system ensures continuous operation and exceptionally high productivity. The integrated Panasonic TAWERS system enables high-speed welding and superior bead quality. Since the welding power source, robot, and wire feeder are provided as a single unified package, rapid installation and precise tuning are possible.

Components

Robot
  • Robot: Panasonic TM-1400 (Separate Type)

    • Separate Type Technology: Panasonic’s proprietary design integrates the power and gas cables into the manipulator to minimize environmental interference and ensure highly stable wire feeding.

    • 6-axis articulated robot, payload 6kg, reach 1,437mm, weight 170kg, repeatability ±0.03mm.

  • Welding Power Source: YD-350VR1

    • Digital control method, 3-phase 50Hz/60Hz, AC 200–220V, weight 48kg.

Workflow

STEP 1.
Loading: The operator secures the beam structure into the welding jig.
STEP 2.
Command: The operator initiates the process by clicking the work instruction button.
STEP 3.
Primary Welding: Both robots perform synchronized welding on the first workpiece.
STEP 4.
Maintenance: The robots execute an automatic wire nozzle cleaning cycle.
STEP 5.
Secondary Welding: The robots move to the second workpiece positioned in the rear jig and perform welding.
STEP 6.
Concurrent Operation: While the robots are welding, the operator unloads finished parts or loads new raw materials into the inactive jig.

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