Research And Test On Anti - Reversible Motion Ability Of Miniature Precision Ball Screw

In this paper, the performance of domestic and miniature precision ball test technology theoretical study, based on a comprehensive analysis of miniature precision ball screw operating conditions and actual operating conditions, and ultimately determine miniature precision ball screw Performance Test Bench overall design. Miniature precision ball screw performance test-bed system consists of the control system, loading system and test system components, and can be analyzed for different types of precision miniature ball screw; miniature precision ball screw Performance Test Stand is driven by a servo motor, simulate the actual operation of micro-precision ball screw; miniature precision ball screw performance Test timely monitoring of parameters load, speed, torque, can be related to micro-precision ball screws technical indicators for real-time measurement and data processing.In miniature precision ball screw performance test station to test the performance of the carrier for the screw and research, to pull pressure, preload, torque and power and other performance parameters were tested and proposed improvement measures. Combined with current development situation of miniature precision ball screw according to the performance test station functions and features, design the corresponding experiments. In the simulation of the actual conditions of miniature precision ball screw loading test and record the relevant data and phenomena. Finally, the micro-level precision ball screw were analyzed to assess.Test bench and test test results show that the performance of micro-precision ball screw test rig can simulate testing in different conditions on the miniature precision ball data calculation and analysis. In practice, these data reflect the problems of micro-precision ball screw performance test-bed, and by finding links with defects to perfect the design of the test rig.