SnapWeld: First integrated MIG welding system for collaborative robots

The SnapWeld Collaborative Robot Welding package is a cobot-assisted, interactive welding system that can be deployed in existing, manual welding booths, eliminating the need for costly new robotic cells. The system is ideal for small job shops that are struggling with the budget, programming, and space requirements of traditional welding robots.

The SnapWeld system includes a Profax wire feeder and water-cooled torch for welds up to 600 amps, along with the UR robot. One of the big advantages of using cobots for a welding application is the ease of programming. SnapWeld was developed with and verified by Universal Robots through the UR+ platform facilitating direct software integration into the UR programming environment, enabling advanced settings to be easily programmed directly on the robot’s teach pendant.

About Universal Robots

Universal Robots is a result of years of intensive research in robotics. The six-axis robot arms weigh as little as 40 lbs. with reach capabilities of up to 51 inches. Repeatability of +/- .004” allows quick precision handling of even microscopically small parts. After initial risk assessment, the collaborative Universal Robots can operate alongside human operators without safety guarding. If the robots come into contact with an employee, the built-in force control limits the forces at contact, adhering to the current safety requirements on force and torque limitations. Universal Robots was co-founded in 2005 by the company’s CTO, Esben Østergaard, who wanted to make robot technology accessible to all by developing small, user-friendly, reasonably priced, flexible, industrial collaborative robots. Since the first collaborative robot (cobot) was launched in 2008, the company has experienced considerable growth with the user-friendly cobot now sold in more than 50 countries worldwide. The company, which is a part of Teradyne Inc., is headquartered in Odense, Denmark, and has subsidiaries and regional offices in the USA, Spain, Germany, Italy, Czech Republic, China, Singapore, India, Japan, Taiwan and South Korea. U.S. regional offices are located in Ann Arbor, MI, Long Island, NY, Irvine, CA and Dallas, TX.

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