MEASUREMENT OF LATHE Z-SLIDE STRAIGHTNESS AND PARALLELISM USING A FLAT LAND

被引：17

作者：

CAMPBELL, A

机构：

来源：

PRECISION ENGINEERING-JOURNAL OF THE AMERICAN SOCIETY FOR PRECISION ENGINEERING | 1995年 / 17卷 / 03期

关键词：

SINGLE-POINT DIAMOND MACHINING; STRAIGHTNESS; REVERSAL; STRAIGHT-EDGE;

D O I：

10.1016/0141-6359(95)00001-T

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A method is described to measure the straightness of travel of the carriage of a single-point diamond turning machine. The method also measures the slide parallelism td the workhead spindle. A cylindrical artifact was produced on the lathe and used as a straightedge. A fiat land was cut in the artifact that was parallel to the workhead axis of rotation. The flat land was measured with a LVDT indicator. The method was demonstrated on a Moore Special Tool Co. M18 Aspheric Generator. The quality of measurements achieved were better than 0.1 mu m.

引用

页码：207 / 210

页数：4