| 自动投影仪附加器的研制与应用 |
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| 引用本文： | 吴雨森,黄加云,王清,唐安平. 自动投影仪附加器的研制与应用[J]. 第一军医大学分校学报, 1996, 0(1) |
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| 作者姓名： | 吴雨森 黄加云 王清 唐安平 |
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| 作者单位： | 广州医学高等专科学校数理计算机教研室 广州510315 |
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| 基金项目： | 全国教育科学“八五”规划国防军事学科研究课题,序号:40 |
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| 摘 要： | 用于增强投影仪运行自动化程度和功能的自动投影仪附加器是属投影教学的硬件.它由投影片预放与走片机构、控制器、声画同步器和遥控器组成.本装置可以附加在现有各型号的投影仪上;投影片预放机构可以预先存放30张投影片和一带式投影片;遥控器经控制器可以在离投影仪8m以外处遥控预存投影片顺或逆走投映;可在讲台上用控制器进行自动选片投映;声画同步器经控制器可使投影仪自动声画同步投映.本附加器提高了现有投影仪教学的效果和效率.
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| 关 键 词： | 投影仪 附加器 自动化 研制 |
Development and application of automatic projector attachment |
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| Wu Yusen,Huang Jiayun,Wang Qing et al. Development and application of automatic projector attachment[J]. Journal of Branch Campus of the First Military Medical University, 1996, 0(1) |
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| Authors: | Wu Yusen Huang Jiayun Wang Qing et al |
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| Abstract: | The automatic projector attachment is a teaching hardware, which can increase the motion au-lomaticity and function of the projector. It consists of projection film-preset and run-mechanism, controller, sound and picture synchronizer and remote controller. The attachment can be used with the current types of projectors. The projection film-preset mechanism can be preliminarily laid 30 films or one tape-typed film, the remote controller can control the preset film running backwards and forwards 8 metres away from the projector, the controller can select optionally any film to be projected automatically on the platform, the sound and picture synchronizer can make the projector work automatically on sound and picture synchronization. It has greatly improved the teaching effect and efficiency of the current projector. |
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| Keywords: | projector attachment automaticity development |
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