Features

• Servo compatible coupling that does not "stop" and is not damaged even by large impact torque and vibration rotation.
• Accepts existing misalignment (Eccentricity, declination, stretching) with minimum torque loss.
• Comfortable operating performance can be obtained even with a servo mechanism with insufficient mechanical accuracy.
• Small, large torque, and high rigidity enable miniaturization of equipment.
• [Ball Coupling]
• Ball couplings are rotation-transmitting elements that combine the functions of universal joints and splines.
• The ball coupling consisting of three elements, an inner hub, an outer hub and a ball, has been patented for its functional structure.
• There are no size restrictions, so there are many possibilities from micro to large couplings.
• Compared to the size of the outer shape, the transmission torque, especially the damage torque, is large, so the device can be miniaturized.
• Since there are no basic restrictions on the material of the hub and ball, it can be used in water, oil, high temperature and low temperature vacuum.
• Couplings of declination angle and eccentricity (spline) amount can be designed to suit the required use in actual production.
• We can expect future developments in such fields as micro-robots, automatic machines, packaging machines, and large industrial machines.
• High speed and high rigidity servo support can also be considered.