New 6-Axis Force Control Software for High-Speed Precision Assembly
October 1, 2015
Yaskawa Motoman offers MotoFit, a new 6-axis force sensing package for high-speed precision assembly applications. "MotoFit alters the robot's position based on the force encountered to align or assemble parts, whereas without MotoFit, a robot is set up for positional control," said a company spokesperson. "The robot moves to or retains position even when external forces are applied, provided that forces do not exceed limits that would cause an error."
This 6-axis force sensor can detect three translational forces and three axial moments. Three operations (touching, fitting and inserting) are combined to provide automatic precision fits of mating surfaces of 10-100 um. "High-speed fits - up to 20 mm deep with h7/H7 tolerance - can typically be done in five seconds, said the spokesperson. "This makes MotoFit ideal for drive train components, seat, electronics or battery assembly and non-destructive testing."
MotoFit includes a 6-axis sensor, high-speed communication board, power supply box, robot mounting flange adapter and Engineering Support Tool (EST) software. EST, a PC application, is used for sensor set-up and job creation. After creation, jobs can be edited if needed.
Select Motoman robots (6-15 axis, up to 20 kg payload) are offered with MotoFit. Compatible robot controllers include the new DX200 and FS100.
For more information contact:
Yaskawa America, Inc.
Motoman Robotics Division
100 Automation Way
Miamisburg, OH 45342
937-847-6200
www.motoman.com
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