Automated Handling Solution with Comau NJ-220 Robots

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Boosting Efficiency and Safety in Foundry Operations

Comau NJ-220 robots are the core of a fully automated handling solution implemented in Teksid’s facility in Turin.

Designed for harsh foundry environments, these 6-axis robots improve productivity, precision, and worker safety by fully automating the material handling process — from raw parts loading to finished rack output.

  • Heavy-duty NJ-220 robots engineered for foundry applications
  • Seamless PLC integration for complete line control
  • 2D vision system ensures precision and repeatability
  • Fully automated: no operator interaction required during execution

Robotic Handling for Foundry Applications

This video demonstrates how Comau NJ-220 Foundry robots operate within a fully automated machine tending line.

Integrated with Siemens TIA Portal PLCs and vision systems, the robots ensure precise handling of heavy and complex parts, significantly reducing manual labor and increasing production throughput.

Case Study: Advanced Handling Line with Comau for Teksid

At the Teksid plant in Turin, Comau NJ-220 robots have been installed to automate the transfer and orientation of heavy metal components. Managed entirely by two PLCs and supported by a 2D vision system, the solution streamlines production and removes the need for human operators during active processing.

Key Benefits of the Solution:

  • Increased Productivity: Higher throughput with reduced cycle times
  • Ergonomic Improvement: No need for manual lifting of heavy parts
  • Precision and Repeatability: 2D vision system guides robot pick-and-place
  • Fully Autonomous Workflow: Human involvement is limited to load/unload at infeed/outfeed points
  • Compact & Efficient Design: Integrated HMI stations ensure full control and diagnostics

How the Comau NJ-220 Handling Solution Works

Vision-Guided Picking

A 2D vision system identifies each part’s position within the rack. This data is relayed to the Comau NJ-220 robot to ensure accurate pickup and orientation.

Multi-Pose Gripper for Accurate Positioning

The robot uses a 3-pose gripper to reposition the parts as needed, dropping them precisely onto the working table in the correct orientation—ready for downstream processing.

Full PLC Integration and Operator-Free Automation

Controlled by Siemens TIA Portal safety PLCs, the system coordinates all robot movements, HMIs, and safety protocols. Human intervention is required only for replenishing raw materials and retrieving finished racks.

Why Choose Comau for Heavy-Duty Machine Tending?

Engineered for Foundry Environments

The NJ-220 Foundry version offers high payload capacity, thermal resistance, and rugged construction—ideal for the demanding conditions of metal casting and handling operations.

Seamless Automation & Vision Integration

Comau’s robotics integrate smoothly with leading PLC platforms and vision systems, creating a highly precise and programmable solution that fits into any existing workflow.

Proven Performance & Productivity

With cycle time reductions and a drastic decrease in manual labor, Comau robotized systems help customers like Teksid meet growing production demands without compromising on quality or safety.

About the System Integrator: OLIVERO SRL

Founded in 1987, Olivero SRL specializes in the design, construction, and integration of turnkey industrial systems. The company combines mechanical, electrical, and automation expertise to deliver complete solutions for manufacturing clients across Italy and abroad. As a Comau partner, Olivero ensures full compliance with safety and performance standards.