Robotic positioners are a fundamental component of robotic automation, particularly in robotic welding applications of large and/or high-volume parts. The positioner plays an important role in accuracy, repeatability and overall production quality. It is an essential consideration in any robotic welding system.
But what exactly does a robotic positioner do in welding applications? How does it facilitate productivity and promote automation of complex welding tasks?
Robotic positioners can rotate a part when a joint cannot be reached in the correct welding position. For example, when welding large parts in position, a robot cannot perform overhead welding. Further, a robotic positioner is highly repeatable, which enables more consistently accurate welding. With manual loading/unloading and positioning of a part, there are variations in part. Less downtime, higher accuracy and improved quality all contribute to a positioner’s ability to drive productivity in welding applications. Robotic positioners are foundational part of most robotic welding systems. They facilitate higher productivity and help automate tasks that would be impossible without rotational capabilities.