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期刊信息
  • 中国标准连:ISSN1005-2895
  • 续出版物号: CN 33-1180/TH
  • 主管单位:轻工业杭州机电设计研究院
  • 主办单位:轻工业杭州机电设计研究院、中国轻工机械协会、中国轻工业机械总公司
  • 社  长:刘安江
  • 主  编:黄丽珍
  • 地  址:杭州市余杭区高教路970号西溪联合科技广场4-711
  • 电子邮件:qgjxzz@126.com
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严昊, 吴建民.基于6 UPU型平台的动感座椅运动分析与轨迹规划[J].轻工机械,2019,37(6):7-11
基于6 UPU型平台的动感座椅运动分析与轨迹规划
Dynamic Seat Design and Trajectory Planning Based on 6 UPU Stewart Platform
  
DOI:10.3969/j.issn.1005 2895.2019.06.002
中文关键词:  动感座椅  Stewart平台  运动轨迹  ADAMS  虚拟样机
英文关键词:dynamic seat  Stewart platform  motion trajectory  ADAMS  virtual prototype
基金项目:
作者单位
严昊, 吴建民 (上海工程技术大学 机械与汽车工程学院 上海201620) 
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中文摘要:
      针对娱乐场所的动感座椅由于结构限制不能模拟太复杂场景的情况,课题组提出以6 UPU型Stewart平台作为底座,设计了一种动感座椅。对该机构进行运动学和动力学分析并搭建数学模型。以应用为背景给动平台规划了一条复杂的运动轨迹,并将轨迹离散成一连串的轨迹点。基于ADAMS软件搭建了虚拟样机,将轨迹点导入ADAMS中运行,验证该设计的可行性。仿真结果表明该设计空间上更为灵活,可以用于模拟电影中复杂的情景。
英文摘要:
      The dynamic seats for entertainment can not simulate too complex scenes due to structural constraints, the 6 UPU Stewart platform was used as the base to design a dynamic seat. The kinematics and dynamics of the mechanism were analyzed and the mathematical model was built. Taking the application as the background, a complex trajectory was planned for the moving platform, and the trajectory was discretized into a series of trajectory points. The virtual prototype was built by using ADAMS, and the track point was imported into ADAMS to run, so as to verify the feasibility of the design. Simulation results show that the design space is more flexible and can be used to simulate complex scenes in movies.
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