The light path at the bottom of the sensor must not be blocked, otherwise it will affect the laser emission and signal recovery and reduce the accuracy. Figure 11 shows the space required for the sensor to work normally. The visual range, laser width and accuracy of each sensor are different, you can select the appropriate sensor according to the requirements according to the following table.
Collaboration Cobot MIG Welding: Features, Applications, and Pricing You Need to Know
Meta Description: Discover how collaboration cobots (cobots) for MIG welding can boost productivity, safety, and ROI. Explore key features, typical price ranges, and buying considerations for modern welding automation.
Introduction
Collaborative robots (cobots) are increasingly used to enhance MIG welding processes in automotive, metal fabrication, and consumer electronics industries. By pairing human expertise with intelligent automation, collaboration cobots deliver consistent weld quality, improved safety, and faster ROI. In this article, we break down what a collaboration cobot for MIG welding is, the typical price ranges, factors that influence cost, and how to choose the right solution for your shop floor.
What is a Collaboration Cobot for MIG Welding?
Definition: A collaboration cobot is a collaborative robot designed to work alongside humans in shared workspaces. In MIG welding applications, cobots handle repetitive or high-precision welds, while human welders focus on setup, inspection, and complex tasks.
Core capabilities: Robotic arm with MIG welding torch integration, advanced safety features (PF readings like force/torque limits, emergency stop, safety-rated monitored live time), offline/online programming, path optimization, real-time monitoring of arc quality, and easy reprogramming for different parts.
Benefits in MIG welding: Consistent welds, reduced cycle times, lower weld fatigue for workers, improved safety in hazardous environments, and scalable automation as demand grows.
Pricing Landscape: What You Should Expect
Note: Actual prices vary by region, brand, payload, reach, power requirements, and included safety and software features. The ranges below are indicative for new systems and may differ for used or refurbished units.
Entry-level MIG welding cobots (compact payload, limited reach): $5,000 – $10,000 per cell
Includes cobot arm, MIG welding torch interface, basic safety enclosure, and entry-level programming software.
Mid-range MIG welding cobots (higher payload, longer reach, enhanced safety): $60,000 – $120,000 per cell
Often includes improved end-effectors, UI, offline programming, and integration with wire feeders and power sources.
High-end / multi-robot cells or specialized configurations: $120,000 – $300,000+ per cell
Includes advanced safety systems, vision guidance, dual-robot coordination, sophisticated path planning, and comprehensive integration with existing welding equipment.
Total cost of ownership considerations:
Software and updates: licensing for path optimization, simulation, and connectivity
Safety equipment: fencing, curtains, sensors, and risk assessment
Install, integration, and commissioning: pay attention to onboarding and training
Spare parts and maintenance: expected wear parts for the torch, grippers, and cables
Operating costs: electricity, shielding gas, consumables, and shield gas efficiency
Key cost-influencing factors
Payload, reach, and repeatability: Higher specs generally cost more but deliver more versatility
Safety features and compliance: Additional sensors, vision systems, and certifications add to price
Integration complexity: Custom fixtures, PLC integration, MES/ERP connectivity, and camera/vision systems
Software depth: Offline programming, simulation, collision detection, and predictive maintenance
Service and support: Onsite installation, training, and long-term support plans
Selecting the Right MIG Welding Cobot: Quick Guide
Define your application: Part size, welding position, material types, and required weld quality
Assess throughput goals: Target cycle times and how many shifts or parts per day
Consider space constraints: Cell footprint, ceiling height, and safety zoning
Prioritize safety compliance: Ensure the cobot solution meets local safety standards and can be integrated with required guarding
Plan for integration: Wire feeders, power sources, and fume extraction as part of a single automation ecosystem
Calculate ROI: Compare labor savings, quality improvements, downtime reductions, and maintenance costs over a defined horizon
