检索结果-南通市图书馆

a.a.ysis, Modeling a.d Simula.ion of a.Poly-Ba. Ma.ufa.tur.ng System

Engineer.ng（科研） 2012年第5期4卷 256-265页

作者： r. a. r. c. gopura T. S. S. Ja.a.a.1}a.e Depa.0}ment Mec.a.ic.0} Engineer.ng University of Moratuwa Kaubedda Sri Lanka Depa.0}ment of Textile a.d c.othing Tec.nology University of Moratuwa Kaubedda Sri Lanka

The c.st of r.w ma.er.a. of poly-ba.s inc.0}a.es a.d fluc.ua.es with a. unpr.dic.a.le tr.nd. Fur.her. lega. r.str.c.ions imposed on some types of polythene pr.duc.s a.ver.ely a.fec.s for.the dema.d. In this c.ntext, entr.pr.neur. enga.ing in poly-ba. ma.ufa.tur.ng fa.e ma.or.c.a.lenges. With the pur.iew of optimizing the poly-ba. ma.ufa.tur.ng pr.c.ss, a.thor. a.tempted to a.a.yze, model a.d simula.e the poly-ba. ma.ufa.tur.ng pr.c.ss in the light of posed c.a.lenges. This pa.er.pr.sents pr.limina.0} a.a.ysis, modeling a.d simula.ion str.tegies of a.poly-ba. ma.ufa.tur.ng system. In a.dition, a.r.sk pr.or.tiza.ion method is pr.posed in the pr.limina.0} a.a.ysis a.d a.so a.simula.ion tool is developed.

关键词： Poly-Ba. Ma.ufa.tur.ng System Monte c.0}0}o Sa.pling System Simula.ion

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

a.Ha.d Pr.sthesis with a. Under.a.tua.ed a.d Self-a.a.tive Finger.Mec.a.ism

引用

Engineer.ng（科研） 2018年第7期10卷 448-463页

作者： r. a. r. c. gopura D. S. V. Ba.da.1} Bionic. La.or.tor. Department of Mechanical Engineering University of Moratuwa Katubedda Sri Lanka

One of the ma.or.pr.blems fa.ed by ha.d a.putees is the una.a.la.ility of a.lightweight a.d power.d multi-func.iona. ha.d pr.sthesis. Under.a.tua.ed finger.designs pla. a.key r.le to ma.e the ha.d pr.sthesis lightweight. In this pa.er. a.ha.d pr.sthesis with a. under.a.tua.ed a.d self-a.a.tive finger.mec.a.ism is pr.posed. The pr.posed finger.is c.0}a.le to gener.te pa.sively differ.nt flexion/extension a.gles for.a.pr.xima. inter.ha.a.gea. (PIP) joint a.d a.dista. inter.ha.a.gea. (DIP) joint for.ea.h flexion a.gle of meta.a.0}opha.a.gea. (Mc.) joint. In a.dition, DIP joint is c.0}a.le to gener.te differ.nt a.gles for.the sa.e a.gle of PIP joint. Ha.d pr.sthesis is built on the pr.posed finger.mec.a.ism. The ha.d pr.sthesis ena.les user.to gr.sp objec.s with va.0}ous geometr.es by per.or.ing five gr.sping pa.ter.s. Thumb of the ha.d pr.sthesis inc.udes opposition/a.position in a.dition to flexion/extension of Mc. a.d inter.ha.a.gea. (IP) joint. Kinema.ic.a.a.ysis of the pr.posed finger.ha. been c.0}0}ied out to ver.fy the mova.le r.nge of the joints. Simula.ions a.d exper.ments a.0} c.0}0}ied out to ver.fy the effec.iveness of the pr.posed finger.mec.a.ism a.d the ha.d pr.sthesis.

关键词： Under a.tua.ion Self-a.a.ta.ion Four.Ba. Mec.a.ism Finger Mec.a.ism Ha.d Pr.s-Thesis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

a. Under.c.ua.ed Linka.e Finger.Mec.a.ism for.Ha.d Pr.stheses

引用

Moder. Mec.a.ic.1} Engineer.ng 2018年第2期8卷 121-139页

作者： H. M. c. M. Her.th r. a. r. c. gopura Thilina.D. La.itha.0}tne Bionic. La.or.tor. Department of Mechanical Engineering University of Moratuwa Katubedda Sri Lanka

The under.c.ua.ed finger. used in numer.us r.botic.systems a.0} eva.ua.ed by gr.sping for.e, c.nfigur.tion spa.e, a.tua.ion method, pr.c.sion of oper.tion, c.mpa.tness a.d weight. In c.nsider.tion of a.l suc. fa.tor. a.novel linka.e ba.ed under.c.ua.ed finger.with a.self-a.a.tive a.tua.ion mec.a.ism is pr.posed to be used in pr.sthetic. ha.ds, wher. the finger.c.1} a.c.mplish flexion a.d extension. Nota.ly, the pr.posed mec.a.ism c.1} be c.a.0}c.er.zed a. a.c.mbina.ion of pa.0}llel a.d ser.es links. The mobility of the system ha. been a.a.yzed a.c.r.ing to the c.ebyc.ev-Gr.bler.Kutzba.h c.0}ter.on for.a.pla.a.0}mec.a.ism. With the intention of ver.fying the effec.iveness of the mec.a.ism, kinema.ic. a.a.ysis ha. been c.1}0}ied out, by mea.s of the geometr.c.r.pr.senta.ion a.d Dena.it-Ha.0}enber. (D-H) pa.0}meter.a.pr.a.h. The pr.sented two-step a.a.ysis followed by a.numer.c.1} study, elimina.es the limita.ions of the D-H c.nver.ion method to a.a.yze the r.botic. systems with both ser.es a.d pa.0}llel links. In a.dition, the tr.jec.or.es a.d c.nfigur.tion spa.e of the pr.posed finger.mec.a.ism ha.e been deter.ined by the motion simula.ions. a.pr.totype of the pr.posed finger.mec.a.ism ha. been fa.r.c.1}ed using 3D pr.nting a.d it ha. been exper.menta.ly tested to va.ida.e its func.iona.ity. The kinema.ic.a.a.ysis, motion simula.ions, exper.menta. investiga.ions a.d finite element a.a.ysis ha.e demonstr.ted the effec.iveness of the pr.posed mec.a.ism to ga.n the expec.ed motions.

关键词： Linka.e Finger Mec.a.ism Under.c.ua.ion Kinema.ic a.a.ysis Dena.it-Ha.0}enber. c.nver.ion Geometr.c r.pr.senta.ion

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：