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OTC DAIHEN 1-Axis positioner

OTC DAIHEN 1-Axis positioner

OTC Daihen 1-Axis positioners (250 – 1,000 kg payload) add synchronized rotational motion for improved robot welding reach, precision, and cable routing.

製品仕様

External Rotating Axis OTC DAIHEN® Positioners

WHAT ARE 1-AXIS POSITIONERS?

Coordinated Synchro-Motion • Full Robot Integration

The OTC Daihen 1-Axis Positioner (Headstock / Tilt-Turn) systems operate as an external rotating axis that can be fully synchronized with your welding robot. They drastically improve joint accessibility and welding precision by dynamically rotating the workpiece to the optimal position during the active production cycle.

Key Models & Technical Specifications

Model Payload Capacity Rotational Speed Allowable Torque Position Repeatability Dead Weight
1PB250 250 kg 150°/s (2.6 rad/s) 206 N·m ±0.1 mm @ R=300 mm 110 kg
1PB500 500 kg 120°/s (2.1 rad/s) 490 N·m ±0.1 mm @ R=300 mm 170 kg
1PB1000 1,000 kg 72°/s (1.3 rad/s) 1,078 N·m ±0.1 mm @ R=300 mm 220 kg
Note: Position repeatability is calculated and verified at a standard continuous radius (R) of 300 mm from the rotation center.

Common Features

  • • Integrated 500 A welding terminal: Safely routes high-current welding grounding cables directly through the center faceplate.
  • • Tapping points on housing: Provides highly versatile and adaptive structural mounting options for varied fixtures.
  • • Center-hole cable routing: Hollow shaft construction ensures completely clean, obstruction-free pneumatic and electric wire routing.
  • • Controlled via robot pendant: Governed natively via the primary robot teach pendant, enabling absolute multi-axis Synchro-Motion control.

Target Applications

  • • Highly optimized for heavy welded sub-assemblies including structural frames, pressure tanks, automotive components, and complex industrial metalwork.
  • • Utilizes tilt-turn motion models to provide superior torch clearance and a consistently optimal downhill welding orientation.

Why Choose OTC Positioners?

  • ✓ Maximizes the active working envelope and physical reach of the robotic manipulator.
  • ✓ Enhances workplace safety and operational ergonomics by heavily reducing manual component manipulation.

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