长焦距、大画幅、高分辨力胶片摄影相机要求在给定的摄影周期内快速、精密地将胶片展平在片台上。
In a long focus, large frame and high resolution film camera, its film is demanded to be flatted quickly and precisely on a film flatness plate within a given time in taking a photograph.
本文介绍了一个较完善的胶片负压展平系统。
In the paper a more perfect film flattening system is introduced.
提出了一种胶片负压展平精度的计算方法。
A calculation method about film flattening accuracy is presented.
应用推荐