Controlled servo motor actuation eliminates over force
Extremely low-end force control (0.25 lbs.)
“Soft Touch” part clamping
Displacement and force options
Remote control I/O and PC communication
Unity and blade thermode option
Designed for use in automation or bench top welding, Miyachi Unitek’s 70 Series Weld Heads offer fast, repeatable electrode motion control for a wide range of resistance welding applications. Two different models are available, each equipped with an easy-to-program, state-of-the-art servo motor controller that allows precise programming of electrode position and speed for up to 32 different weld schedules.
Key Features
32 schedules Write and save up to 32 motion schedules
“Soft-touch” part clamping Minimizes impact force - allows verification of part alignment prior to welding
Fast follow-up Less weld splash, more consistent welds
Individual speed control for “stroke to search” and “search to weld” Good for automation - increases flexibility and throughput
Over force protection Ensures concise, repeatable force, less weld splash, reduced part deformation
Force independent of part height Constant applied force ensures weld repeatability
Controlled servo motor actuation eliminates over force
Force range 0.25 lb. to 110 lbs.
Durable and robust head design
Displacement and force options
Remote control I/O and PC communication
Designed for use in automation or bench top welding, Miyachi Unitek’s 73 Series Weld Heads offer fast, repeatable electrode motion control for a wide range of resistance welding applications. The weld head is easy-to-program, state-of the- art servo motor controller that allows precise programming of electrode position and speed for up to 32 different weld schedules.
Key Features
Individual speed control for ′′stroke to search′′ and ′′search to weld′′ Good for automation - increases flexibility and throughput
Machine builder module A module option without a lower electrode or extrusion provides convenient machine mounting
32 schedules Write and save up to 32 motion schedules
Fast follow-up Less weld splash, more consistent welds
Over force protection Ensures concise, repeatable force, less weld splash, reduced part deformation
Force independent of part height Constant applied force ensures weld repeatability
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