设计CP-16和CP-16/A新闻/纪录片相机

E. Digiulio
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引用次数: 0

摘要

当试图为特定应用程序设计新系统时,建议采用系统类型的方法-例如用于拍摄新闻和纪录片的16毫米相机。在此过程中,有必要(1)考虑现有设备的优点和缺点,(2)记住设计是一个寻求最佳目标的持续过程,(3)牢记新系统最终用户的需求-因此寻求他的可靠和持续的反馈。这就是在开发CP-16和CP-16/A相机时所做的工作,以实现简单,高效,肩扛式操作。这些系统的一些特点包括:经过验证和可靠的膜输送机制;与现有的记录磁头、镜头等兼容;重量轻,平衡性好;极精确的晶体控制驱动电机;使用持久的插入式电池(使交流操作成为非常罕见的要求);和Crystasound录音/回放系统,允许“一人带”操作和非常多功能的操作与一个声音人。最后,相机的设计非常容易维护。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Designing the CP-16 and CP-16/A News/Documentary Cameras
A systems type of approach is recommended when one attempts to design a new system for a particular application — such as a 16mm camera for filming news and documentaries. In doing this, it is necessary (1) to consider the merits and demerits of existing equipment, (2) to remember that design is an ongoing process seeking an optimal goal and (3) to keep in mind the needs of the ultimate user of the new system — and therefore seek reliable and continuous feedback from him. This is what was done in developing the CP-16 and CP-16/A cameras for easy, efficient, on-the-shoulder operation. Some of the features of these systems include: a proven and reliable film-transport mechanism; compatibility with existing recording heads, lenses, etc.; light weight and good balance; extremely accurate crystal-controlled drive motor; operation with long-lasting plug-in batteries (making ac operation a very rare requirement); and the Crystasound recording/playback system to permit both “one-man-band” operation and very versatile operation with a soundman. Lastly, the cameras have been designed to be extremely easy to maintain.
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