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基于四自由度并联机构的数控机床研究
Alternative TitleDEVELOPMENT OF A NOVEL MACHINE TOOL BASED ON A 4-DOF PARALLEL MECHANISM
陈文家; 赵明扬; 房立金; 徐志刚
Department机器人学研究室
Source Publication扬州大学学报(自然科学版)
ISSN1007-824X
2001
Volume4Issue:2Pages:50-54
Indexed ByCSCD
CSCD IDCSCD:831549
Contribution Rank1
Funding Organization国家“九五”攻关项目!(96 A2 2 0 10 3);;中国科学院机器人学开放研究实验室资助项目!(RL 19970 7)
KeywordStewart平台 并联机构 逆运动学 数控机床 控制系统
Abstract介绍一种基于混合型四自由度并联平台机构开发的五坐标并联机床 .由于其独特的机构设计 ,与基于 Stewart平台的并联机床相比 ,X方向的进给运动与运动平台分离 ,改由工作台单独进给 ,因而其工作空间成倍增大 .采用龙门框架结构和滚珠丝杠支承方案使机床获得更高的刚度 .给出了该机床运动学逆解 ,控制系统采用基于 PC的数控系统进行五轴联动控制
Other AbstractA new type of 5\|axis parallel machine tool based on a novel 4 degrees of freedom hybrid parallel platform manipulator is presented. This machine tool is different from the Stewart platform like parallel machine tool in that its feed motion in X\|direction is realized by the worktable on which workpiece is fixed instead of the movable platform of the manipulator. Due to this special architecture, the workspace in X\|direction of the new machine tool is enlarged greatly. And its rigidity is higher because of the adaptation of gantry structure. This machine tool is controlled by a PC based NC system in simultaneous 5 axes control mode.
Language中文
Citation statistics
Cited Times:1[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/3376
Collection机器人学研究室
Corresponding Author陈文家
Affiliation1.扬州大学工学院机械工程系
2.中国科学院沈阳自动化研究所
Recommended Citation
GB/T 7714
陈文家,赵明扬,房立金,等. 基于四自由度并联机构的数控机床研究[J]. 扬州大学学报(自然科学版),2001,4(2):50-54.
APA 陈文家,赵明扬,房立金,&徐志刚.(2001).基于四自由度并联机构的数控机床研究.扬州大学学报(自然科学版),4(2),50-54.
MLA 陈文家,et al."基于四自由度并联机构的数控机床研究".扬州大学学报(自然科学版) 4.2(2001):50-54.
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