Position monitoring of the sonotrodes using the MPA

When performing ultrasonic welding of plastic parts, it is essential that the sonotrodes be in the correct position. This is the only way to ensure that the necessary heat is produced in the seam area to fuse the plastic and create a permanent bond. The MPA position sensor monitors the position of the sonotrodes. Once the welding operation has been carried out successfully, a pneumatic gripper places the finished part ABC back on the workpiece carrier.

  • Following product families can be used
    • Position sensor for use on pneumatic cylinders
    • Sensor variants with measuring ranges of 107 mm to 1,007 mm
    • Analog outputs (for current or voltage), switching output, and IO-Link
    • Mounting with adapters on a multitude of cylinder types (tie-rod cylinders, round body cylinders, profile cylinders)