SR469-P5-LO-A20-T Excellent performance of PRC7000 spot welding servo motion controller
Advantage 1:
Comprehensive process parameter management control,
Professionals do professional things
The PRC7000 spot welding servo motion controller integrates all welding process paSR469-P5-LO-A20-T rameters and is completely controlled by the welding controller, so that welding engineers can fully control all welding process parameters, quickly and accurately optimize each welding parameter, improve work efficiency and effectiveness, and ultimately get a more perfect spot welding quality.
Advantage 2:
Constant pressure and variable pressure control during welding
Solve any complex plate lap welding problems
The traditional resistance welding equipment sends the pressure value set by itself to the robot through the main line and finally the robot controls the welding pressure, or even simply sends the pressure setting and control to the robot, and this control is often in constant torque mode. The PRC7000 electric servo control system can not only realize direct control of spot welding pressure, but also realize variable pressure control of welding process.
The following figure shows the constant pressure welding process of a spot welding process, and it can be seen that the torque of the servo motor changes. The traditional Robot controls the pressure control of the servo welding pliers, which is actually constant torque control. During the spot welding process, the actual welding SR469-P5-LO-A20-T ressure changes, while the PRC7000 controls the servo welding pliers, which can achieve real constant pressure control. Thus precise control of solder joint quality.
Advantage 3:
A whole new generation of displacement adaptive quality control,
Reduced the amount of manual testing by more than 95%
With the application of various complex materials in body in white, more and more spot-welded plates (such as thermoformed ultra-high strength steel plate, cast aluminum, aluminum alloy plate, etc.) have no obvious dynamic resistance characteristic curve, so the adaptive technology based on dynamic resistance curve is difficult to fit for the spot-welding quality control of such plates. The new generation of adaptive algorithm control based on the displacement change of the solder joint can measure the displacement change of the electrode in real time through the PRC7000, and more accurately control the quality of spot welding.
