A strategy to evaluate and minimize parallelism errors of a rotor system in a precision rotary table

• Published in: International journal of advanced manufacturing technology Vol. 106; no. 9-10; pp. 3641 - 3648
• Main Authors: Zha, Jun, Zhang, Hangcheng, Chen, Yaolong
• Format: Journal Article
• Language: English
• Published: London Springer London 01.02.2020; Springer Nature B.V
• Subjects: Algorithms; CAE) and Design; Compensation; Computer-Aided Engineering (CAD; Coordinate measuring machines; Engineering; Error reduction; Evaluation; Industrial and Production Engineering; Machine tools; Mechanical Engineering; Media Management; Military helicopters; Motion systems; Optimization; Original Article; Plates; Rotors; Thrust; Rotor system; Parallelism; Perpendicularity; Assembly optimization

Closed hydrostatic rotary table is one of the key units in an ultra-precision machine tool, while the main component of the rotary table is the rotor system, consisting of two thrust plates and a rotor. The kinematic errors of the rotary table are directly affected by the geometric errors of the rot...