ESAB GMH, Instruction Manual, Page: 7 / 44

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2 INTRODUCTION
2.1 General
GMH is joint--tracking equipment for the positioning and joint--tracking of automatic
welding equipment in all types of joint that arise where the sensor finger has a
guiding edge to follow. The equipment is adapted to ESAB’s standard servo slides
and control one or two servo motors simultaneously.
The system is available in several variants, see below.
2.2 Variants
S
Joint--tracking unit with control panel.
S
Joint--tracking unit with portable control box.
S
Built--in component for columns and booms.
GB