摘要
介绍一种新的经纬仪校准装置，只需用一个水平多齿台就解决了经纬仪的水平角度、垂直角度的检定，其精度取决于多齿台的精度，而间隔值则由多齿台最小分划值决定。
A novel calibration equipment for theodolites is described. It realises the calibration of horizontal and verticle angles of theodolites by using one horizontal face-geared dividing table. This equipment is simple, practical and affordable for most units.
出处
《现代计量测试》
1999年第2期30-32,共3页
Modern Measurement and Test
关键词
经纬仪
多齿分度台
检定
校准装置
theodolite, face-geared dividing table, verification
