【摘要】 本文对由计算机控制的智能化感光材料分辨率测定仪的系统结构、控制过程做了详细介绍。该仪器具有光学分辨率高、检测速度快、微机控制自动化程度高的优点。此外，测定仪与微机连接简单，控制程序界面友好，用户操作方便。在实际测量中，达到了自动连续拍摄５ 层焦面共３５ 个标板图案，且效果很理想。表明测定仪不仅操作稳定可靠，而且重复性好更多还原

【Abstract】 Microcomputer control model has been employed in new type determination instrument of photographic material resolving power in order to raise resourceful level of the instrument. The highest resolving power and higher determination speed are achieved in the instrument. The parallel communication is achieved between the determination instrument and the computer. The automatic controls of determination course and data process are conveniently operated on the screen of the computer. The sample film 35 test chart picture is automatically and continually shot under the operation condition. The experimental results are shown that the operation of the instrument is the stability and repeatability.更多还原