ISSN 0439-755X
CN 11-1911/B
主办:中国心理学会
   中国科学院心理研究所
出版:科学出版社

心理学报 ›› 1982, Vol. 14 ›› Issue (2): 94-102.

• • 上一篇    下一篇

双目光学测距仪器光轴不平行度范围的实验研究

方俐洛;虞积生;高晶   

  1. 中国科学院心理研究所 ,中国科学院心理研究所 ,中国科学院心理研究所
  • 发布日期:1982-06-25 出版日期:1982-06-25
  • 通讯作者: 方俐洛

A STUDY OF THE RANGE OF THE OPTICAL AXIS NONPARALLELISM OF BINOCULAR OPTICAL RANGEFINDER

Fang Li-luo;Yu Ji-sheng;Gao Jing Institute of Psychology, Academia Sinica   

  • Online:1982-06-25 Published:1982-06-25

摘要: <正> 目前,我国的双目光学测距仪器光轴不平行度公差大致有以下几组: 垂直发散:±15′±20′±20′±27′ 水平发散:60′60′60′60′ 水平会聚:20′20′30′36′上述数据基本上是沿袭国外有关数据。美苏两国这方面的数据大致为:

关键词: NULL

Abstract: This experiment studied the relationship between the accuracy of rangefinding, visual fatigue and optical axis nonparallelism of binocular opticalrangefinder, in order to provide a basis for setting the standard of verticaldivergence, horizontal divergence and horizontal convergence of binocularoptical rangefinder. A binocular stereo range finding system was used. 10adults with normal vision participated in this experiment under normaltemperature(≈20℃) conditions. The experiment gave the range of limited values and comfortable valuesof the optical axis nonparallelism of binocular optical rangefinder. The limited values are Y=184.22+0.10X-0.19X~2(0≤X≤30) Y=59.54+0.01X-0.06X~2(0≤X≤30) The comfortable values are Y=121.43+0.07X-0.29X~2(0≤X≤20) Y=40.20+0.01X-0.10X~2(0≤X≤20) The results showed that changes of optical axis within certain regions canlead to corresponding changes of accuracy of range finding and visual fatigue

Key words: NULL