| 李 松， 黄立新.基于虚拟样机技术的显示屏支臂机构设计[J].轻工机械,2017,35(4):74-78 |
| 基于虚拟样机技术的显示屏支臂机构设计 |
| Design of Display Bracket Mechanism Based on Virtual Prototyping Technology |
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| DOI：10.3969/j.issn.1005 2895.2017.04.016 |
| 中文关键词: 显示屏支臂机构 柔性铰链 虚拟样机 SolidWorks Motion软件 |
| 英文关键词:display bracket mechanism flexible hinge virtual prototype SolidWorks Motion |
| 基金项目:〖HT5”SS〗上海工程技术大学研究生科研创新项目资助（E3 0903 16 01165） |
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| 中文摘要: |
| 针对传统的固定支撑显示屏机构自动化程度低、高度及角度不易调节，难以满足高级办公需求等问题，设计了一种具有柔性铰链的半自动化显示屏支臂机构。对支臂机构进行机理分析及虚拟样机设计；对显示屏俯仰关节，基于柔性理念设计柔性铰链机构；对显示屏支臂末端的升降功能，基于SolidWorks Motion软件进行运动仿真分析，得到了在输入件为函数驱动的条件下输出件竖直方向的线位移、线速度、线加速度的运动规律。应用结果表明该机构不仅具有安全、舒适、调节方便等特点，且可有效提高办公自动化能力。本机构能改善办公自动化程度低、高度及角度不易调节的状况，满足高级办公的需求。 |
| 英文摘要: |
| In view of the problem of traditional fixed support display mechanism which has a poor automation, difficult to adjust the height and angle, and can′t meet high office demands, a semi automatic display bracket mechanism which had flexible hinge was designed. Mechanism analysis was carried out on the bracket mechanism and a virtual prototyping was designed; based on the concept of flexible designing a mechanism of flexible hinge on the pitching joint of display was designed; Movement analysis and simulation on the lifting function of the end of bracket was proceeded based on the software of SolidWorks Motion, a movement rule of the output link was obtained under the condition of the input link driven by function. The results indicate that the mechanism is not only safe, comfortable and convenient, but also can effectively improve the ability of office automation. This mechanism can improve the level of office automation, the height and angle are not easy to adjust, and meet the needs of advanced office. |
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