Type synthesis of three-dof translational parallel mechanisms

Jingjun Yu; Shusheng Bi; Guanghua Zong; Tieshi Zhao; Zhen Huang

doi:10.1115/detc2003/dac-48820

Type synthesis of three-dof translational parallel mechanisms

Jingjun Yu^*
, Shusheng Bi
, Guanghua Zong
, Tieshi Zhao
, Zhen Huang

^*Corresponding author for this work

School of Mechanical Engineering and Automation

Research output: Contribution to conference › Paper › peer-review

3 Scopus citations

Abstract

This paper presents a simple but effective type synthesis method for spatial parallel mechanisms with three translational degrees of freedom based on the screw theory. Firstly all possible connecting-chain structures of three-DOF parallel mechanisms are enumerated. According to the reciprocal relationship between screw constraint forces and the motion screw, a novel synthesis method is presented. By using this method, type synthesis for three-DOF translational parallel mechanisms has been made in a systematic and detailed way. As a result, some novel parallel mechanisms generating spatial translation have been obtained. To verify the significance of type synthesis for this kind of mechanism, the paper also gives a concrete application instance, which is used for a micromanipulator for manipulating the bio-cells.

Original language	English
Pages	1107-1115
Number of pages	9
DOIs	https://doi.org/10.1115/detc2003/dac-48820
State	Published - 2003
Event	2003 ASME Design Engineering Technical Conferences and Computers and Information in Engineering Conference - Chicago, IL, United States Duration: 2 Sep 2003 → 6 Sep 2003

Conference

Conference	2003 ASME Design Engineering Technical Conferences and Computers and Information in Engineering Conference
Country/Territory	United States
City	Chicago, IL
Period	2/09/03 → 6/09/03

Keywords

Compliant micromanipulator
Degree of freedom
Parallel mechanism
Screw theory
Type synthesis

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10.1115/detc2003/dac-48820

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title = "Type synthesis of three-dof translational parallel mechanisms",

abstract = "This paper presents a simple but effective type synthesis method for spatial parallel mechanisms with three translational degrees of freedom based on the screw theory. Firstly all possible connecting-chain structures of three-DOF parallel mechanisms are enumerated. According to the reciprocal relationship between screw constraint forces and the motion screw, a novel synthesis method is presented. By using this method, type synthesis for three-DOF translational parallel mechanisms has been made in a systematic and detailed way. As a result, some novel parallel mechanisms generating spatial translation have been obtained. To verify the significance of type synthesis for this kind of mechanism, the paper also gives a concrete application instance, which is used for a micromanipulator for manipulating the bio-cells.",

keywords = "Compliant micromanipulator, Degree of freedom, Parallel mechanism, Screw theory, Type synthesis",

author = "Jingjun Yu and Shusheng Bi and Guanghua Zong and Tieshi Zhao and Zhen Huang",

year = "2003",

doi = "10.1115/detc2003/dac-48820",

language = "英语",

pages = "1107--1115",

note = "2003 ASME Design Engineering Technical Conferences and Computers and Information in Engineering Conference ; Conference date: 02-09-2003 Through 06-09-2003",

}

TY - CONF

T1 - Type synthesis of three-dof translational parallel mechanisms

AU - Yu, Jingjun

AU - Bi, Shusheng

AU - Zong, Guanghua

AU - Zhao, Tieshi

AU - Huang, Zhen

PY - 2003

Y1 - 2003

N2 - This paper presents a simple but effective type synthesis method for spatial parallel mechanisms with three translational degrees of freedom based on the screw theory. Firstly all possible connecting-chain structures of three-DOF parallel mechanisms are enumerated. According to the reciprocal relationship between screw constraint forces and the motion screw, a novel synthesis method is presented. By using this method, type synthesis for three-DOF translational parallel mechanisms has been made in a systematic and detailed way. As a result, some novel parallel mechanisms generating spatial translation have been obtained. To verify the significance of type synthesis for this kind of mechanism, the paper also gives a concrete application instance, which is used for a micromanipulator for manipulating the bio-cells.

AB - This paper presents a simple but effective type synthesis method for spatial parallel mechanisms with three translational degrees of freedom based on the screw theory. Firstly all possible connecting-chain structures of three-DOF parallel mechanisms are enumerated. According to the reciprocal relationship between screw constraint forces and the motion screw, a novel synthesis method is presented. By using this method, type synthesis for three-DOF translational parallel mechanisms has been made in a systematic and detailed way. As a result, some novel parallel mechanisms generating spatial translation have been obtained. To verify the significance of type synthesis for this kind of mechanism, the paper also gives a concrete application instance, which is used for a micromanipulator for manipulating the bio-cells.

KW - Compliant micromanipulator

KW - Degree of freedom

KW - Parallel mechanism

KW - Screw theory

KW - Type synthesis

UR - https://www.scopus.com/pages/publications/1842661078

U2 - 10.1115/detc2003/dac-48820

DO - 10.1115/detc2003/dac-48820

M3 - 论文

AN - SCOPUS:1842661078

SP - 1107

EP - 1115

T2 - 2003 ASME Design Engineering Technical Conferences and Computers and Information in Engineering Conference

Y2 - 2 September 2003 through 6 September 2003

ER -

Type synthesis of three-dof translational parallel mechanisms

Abstract

Conference

Keywords

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