| 一种液晶面板定位夹持装置的微调机构设计 |
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| 引用本文： | 杨晶晶,唐显升,黄永程,高志远. 一种液晶面板定位夹持装置的微调机构设计[J]. 内燃机与配件, 2019, 0(14): 153-155 |
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| 作者姓名： | 杨晶晶 唐显升 黄永程 高志远 |
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| 作者单位： | 广东理工学院;中导光电设备股份有限公司 |
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| 基金项目： | 广东省教育厅质量工程项目(2016-30)应用型本科“机械设计制造及其自动化”专业人才培养模式创新试验区 |
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| 摘 要： | 液晶面板定位夹持装置是液晶显示面板自动光学检测设备中一个比较重要的装置,其定位精度要求高,须由定位微调机构保证液晶面板与光学头的扫描轨迹垂直。该定位微调机构主要由气动滑台、滚珠丝杠、丝杠支座组件、直线导轨、步进电机和联轴器等部件组成。通过选型设计和校核计算,符合生产工作要求,尤其是步进电机的选择,可实现速度和位置精确控制,平稳可靠。
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| 关 键 词： | 液晶面板 定位夹持 微调 电机 |
Design of a Micro-adjustment Mechanism for Positioning and Clamping Device of LCD Panel |
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| YANG Jing-jing,TANG Xian-sheng,HUANG Yong-cheng,GAO Zhi-yuan. Design of a Micro-adjustment Mechanism for Positioning and Clamping Device of LCD Panel[J]. Internal Combustion Engine & Parts, 2019, 0(14): 153-155 |
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| Authors: | YANG Jing-jing TANG Xian-sheng HUANG Yong-cheng GAO Zhi-yuan |
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| Affiliation: | (Guangdong Polytechnic College,Zhaoqing 526100,China;Sprocket Photoelectric Equipment Co.,Ltd.,Zhaoqing 526100,China) |
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| Abstract: | Positioning and clamping device of LCD panel is an important device in automatic optical detection equipment of LCD panel.Its positioning accuracy is required to be high.The scanning trajectory of LCD panel and optical head must be perpendicular to each other by positioning and micro-adjustment mechanism.The positioning micro-adjustment mechanism is mainly composed of pneumatic slider,ball screw,screw support component,linear guide rail,stepping motor and coupling.Through type selection design and checking calculation,it meets the requirements of production work,especially the selection of stepper motor.It can realize accurate control of speed and position,and is stable and reliable. |
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| Keywords: | LCD panel positioning and clamp micro-adjustment motor |
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