High Force Servo-Motor Driven Weld Head - Miyachi - #1

Text version of the page

Designed for use in automation or benchtop welding, Miyachi Unitek’s Model 73 Weld Head offers fast, repeatable electrode motion control for a wide range of resistance welding applications. The weld head is an easy-to-program, stateof- the-art servo motor controller that allows precise programming of electrode position and speed for up to 31 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 • 31 schedules Write and save up to 31 motion schedules • Fast follow-up Less weld splash, more consistent welds • Overforce protection Ensures concise, repeatable force, less weld splash, reduced part deformation • Force independent of part height Constant applied force ensures weld repeatability • Easy programming Fast, efficient schedule adjustment • “Soft-touch” part clamping Minimizes impact force – allows verification of part alignment prior to welding •Programmable speed and positions •Controlled servo motor actuation eliminates overforce •Force range 15 lbs to 110 lbs. •Durable and robust head design •Displacement and force options • Remote control I/O and PC communication resistance welding Model 73 Servo Motor Driven Weld Head Terminal connections for sensors Magnet wire to tang termination Joining of stamped sub-assemblies TYPICAL APPLICATIONS