首页> 外国专利> Multiple projection shooting practise cinema

Multiple projection shooting practise cinema

机译:多重投影射击练习电影院

摘要

The projection cinema has a projection dome and at least two projectors on a mast located on a pole axis. The projectors are motor driven to rotate about two mutually perpendicular axes. Each projector (20) is attached to a jib (26) at a lateral distance from the pole axis (44), about which it is able to rotate. The jib forms the pitch axis (28) of the projector. The jib can be in the form of a rotary plate. Each projector can consist of a target projector and a special effects projector.
机译:投影电影院具有投影圆顶和位于杆轴上的桅杆上的至少两个投影仪。投影机由电机驱动,以绕两个相互垂直的轴旋转。每个投影仪(20)在距杆轴(44)一定距离的侧向距离处附接至悬臂(26),投影仪能够绕其旋转。悬臂形成投影仪的俯仰轴(28)。悬臂可以是旋转板的形式。每个投影仪可以包括一个目标投影仪和一个特殊效果投影仪。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号