This paper introduces a new conception ofcollimationline to make up for the inadequacy of the notion of collimation axis.
本文引进“视准线”的新概念以补充“机准轴”概念的不足。
2
Revolving tubular kiln is a kind of equipment that continuously running under high temperature. The adjusting for collimation degree of its tubular center line will effect directly the working life.
回转窑是长期在高温下连续运转的设备，筒体中心线准直度的调整，直接影响转窑的使用寿命。
3
The invention further discloses a straight line transmission system which can ensure high stability and high collimation in the process of device transmission and a control method thereof.