CAJ | 학술논문

针对传统加载系统加载精度低、不可旋转、制造困难等缺点，设计了一种空气主轴高精度加载系统。该系统具有主轴与轴套之间基本无摩擦力的特点，不仅可以提供较高加载能力，而且具有高旋转精度和加载精度，可连续变载。研究表明，该空气主轴加载系统在测量过程中加载平稳、顺畅，具有良好的稳定性和可重复性，完全满足高精度加载的使用要求。
침대전통가재계통가재정도저、불가선전、제조곤난등결점，설계료일충공기주축고정도가재계통。해계통구유주축여축투지간기본무마찰력적특점，불부가이제공교고가재능력，이차구유고선전정도화가재정도，가련속변재。연구표명，해공기주축가재계통재측량과정중가재평은、순창，구유량호적은정성화가중복성，완전만족고정도가재적사용요구。
Aiming at the defect of traditional loading system,such as low load precision,being not able to circumrotate, difficult to manufacture,a kind of aerostatic pneumatic bearing for high precision load system is designed.There is nearly no friction between principal axis and shaft sleeve in this system.It is able to provide high loading ability,high circumrotated precision ability and changing load continuously.The research indicates that the high precision principal axis load system can load placidity and swimmingly,and has favorable stability and repeated.It can meet the demand for high precision load.