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Developmentaistudy of the Deep sea camera and the shallo sea camera

深海相机和浅海相机的研制研究

基本信息

批准号：
60840022
负责人：
IZU Shinnosuke
金额：
$ 3.33万
依托单位：
Junior College Tokai University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Developmental Scientific Research
财政年份：
1985
资助国家：
日本
起止时间：
1985 至 1987
项目状态：
已结题

项目摘要

In 1960 two separate 35mm spring-driven,semi-automatic Robot cameras were mounted in one housing with two windors by an Amarican scientist Davis M.owen. The housing was machined from a solid rod of Aluninium alloy 6060-Tb, giving a 8.9cm bore. The two windows are of plaexiaglas, 3.2cm thck treuncated cones ; o-ring proveide the searls. In order to machine the window openings, this case was cutin two, and the two halves handled sparately:they subsrquently joind with a screw thread and oring seal. A later case was handled in one piece.In this study,writer wishes to make owen's type machine. But it diff icult to make the truncated cones at a local instrument shop. Then writer made diffarecnt type amchine. Two separate camera housings were utilized for the stereo effect. Each contact of a pilot weight with the ocean floor actuates the two cameras Simultaneously-exposing up to thirty-six steropscopic pairs of photographs in a serics of lowering with each full winding of the inside camera motors. The pilot weight is used in conjunction with a magnet-loading bottomswitch. Used camera and strobe atr Richo FF70D,and Sunpack300DX strobe unit with a National slabe unit.

1960年，美国科学家戴维斯·欧文（Davis M.owen）将两个独立的35毫米弹簧驱动半自动机器人相机安装在一个带有两个窗户的外壳中。外壳由6060-Tb铝合金实心棒加工而成，内径8.9厘米。两扇窗为平面玻璃，厚3.2cm的截锥体；o型圈提供密封圈。为了加工窗户开口，这个盒子被切割成两半，两半分开处理：它们随后用螺纹和环密封连接。后来的一个案子被完整地处理了。在本研究中，作者希望制造欧文的打字机。但在当地的乐器店很难制作截短的锥体。然后作家制作了不同类型的机器。两个独立的相机外壳被用于立体效果。飞行员的砝码与海底的每一次接触都能同时驱动两台相机——在相机内部马达的每一次完全旋转的过程中，在一系列的下降过程中，暴露出多达36对立体镜照片。先导重量与磁铁加载底部开关配合使用。使用相机和闪光灯：Richo FF70D和Sunpack300DX闪光灯单元与国家平板单元。