Resistance welder MULTISPOT MI-100control
Design and functionality
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4 Design and functionality
4.1 Overview
1 Running gear
2 Support for tools
3 Inverter control unit
4 Cable or welding pliers support
5 Display and control panel
6 Balancer support
7 Balancer
8 Welding pliers
9 Handle
10 Welding pliers supply lines
Fig. 11: MULTISPOT system (standard)
4.2 Description
The MULTISPOT MI-100control resistance welder has been designed and built with the special
requirements of body makers and maintenance in mind.
The inverter, which provides the power for welding, is controlled by a microprocessor. That way, weld
current and weld time will be adjusted automatically on the basis of the selected operating mode,
sheet gauge and welding job.
The automatic current adjustment facilitates a perfect reproducibility of welding results.
The additional power needed for adjustment is taken from the mains.