Servo-moto Driven Weld Heads - Miyachi - #1

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Designed for use in automation or benchtop 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 • 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 •Programmable speed and positions •Controlled servo motor actuation eliminates overforce •Extremely low-end force control (0.25 lbs.) •“Soft Touch” part clamping •Displacement and force options • Remote control I/O and PC communication •Unitip and blade thermode option resistance welding 70 Series Servo Motor Driven Weld Heads Model 72 (Parallel Gap) Model 71 (Opposed) Solar Cell Resistance Spot Weld, Pacemaker Interconnects 0.002” diameter magnet wire to gold pad TYPICAL APPLICATIONS