Rotating unit HRP series

HRP Precision Hollow Rotating Platform -Large Diameter hollow output table design -Precised accurate helical gear driven (optional planetary gear stage can be added) -High Output torque and high rigidity design -Higher Reduction Ratio -Simple direct coupling connection design with drive motor -Optional planetary gearbox with higher gear ratio Flexible Motor Connection Modular design of the motor adaptor plate is suitable for most brand of servo motor or stepper motor. The input and the motor are coupled through locking mechanism. The mechanism has passed dynamical balancing analysis to assure concentricity and balance on the connection and no backlash for power transmission while running at high speed. Hollow Structure Design Convenient design for easy electric wiring or piping work High Accuracy Repetitive Positioning Accuracy ≦10 Torsional Backlash ≦1 arcmin Lost Motion 2arcmin Direct Mounting of workpiece The rotating table allows for direct mounting of workpiece for adding convenience in workpiece loading Helical Gear Design Speed Reduction mechanism employs precision helical gears system, which provides two times meshing rate of gear tooth comparing with regular spur gears. Extremely smooth running, low noise, high torque output and low backlash. High Precision Gear Machining Housing of rotation table is made by aluminum alloy and precision machining by CNC machine. Precision gear tooth grinding assures gear accuracy reaches DIN6 class with carburized to hardness 58-60HRC