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一、概述我所研制的HNS-Ⅰ和HNS-Ⅱ型航测相机内方位元素测定仪(以下简称Ⅰ型和Ⅱ型光校台)是一种室内精密检定航测相机内方位元素及其光学畸变值的专用测试仪器。该仪器的设计指标主要有两项:1.仪器的径向畸变测量均方误差ΔD≤±3微米;2.航测相机多次安装,多次测量畸变值重复性误
I. Overview The HSI-I and HNS-II type aerial location measuring instruments (hereinafter referred to as type I and type II optical correction stations) developed by our institute are an indoor precision verification indoor orientation element and its optical distortion value Special test equipment. The design of the instrument there are two main indicators: 1. Radial distortion measurement instrument mean square error ΔD ≤ ± 3 microns; 2. Aerial camera installed several times to measure the value of the repeated repeated errors of error