中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 工业信息学研究室  > 先进制造技术研究室  > 会议论文
题名: Real-time sensing and control of Metal Powder Laser Forming
作者: Xing F(邢飞) ; Liu WJ(刘伟军) ; Wang TR(王天然)
作者部门: 先进制造技术研究室
会议名称: 6th World Congress on Intelligent Control and Automation
会议日期: June 21-23, 2006
会议地点: Dalian, China
会议主办者: Dalian Univ Technol, Northeastern Univ, Dalian Maritime Univ, Shanghai Baosight Software Co Ltd, IEEE Robot & Automat Soc, Natl Nat Sci Fdn China, Chinese Assoc Automat, IEEE Control Syst Soc, Beijing Chapter, Minist Educ China, Grandar Robot Co Ltd, Yokogawa Elect Corp, KC Wong Educ Fdn, Siemens Ltd
会议录: WCICA 2006: Sixth World Congress on Intelligent Control and Automation, Vols 1-12, Conference Proceedings
会议录出版者: IEEE
会议录出版地: NEW YORK
出版日期: 2006
页码: 6661-6665
收录类别: CPCI(ISTP) ; EI
ISBN号: 1-4244-0331-6
关键词: Metal Powder Laser Forming ; laser cladding ; real-time sensing ; control
摘要: Metal Powder Laser Forming (MPLF) is a promising manufacturing technology that can be widely applied to part reparation, surface modification and Solid Freeform Fabrication (SFF). A large number of parameters govern the MPLF process. These parameters are sensitive to the environmental variations, and also influence each other. The present research work on improving the performance of the MPLF process is introduced. A closed-loop control system based on industrial CCD camera and infrared photodetector was built to control the heat history and the size of the molten pool in MPLF process. A real-time sensing and control system on the forming height was devised. An industrial CCD camera and a line-structure laser were used to monitor the height, and the delivery rate of the metal powder was on-line controlled. An optoelectronic sensor was developed to sense the metal powder delivery rate in real-time. The closed-loop control results show a great improvement in the geometrical accuracy of the built features. The stabilization of the MPLF process changes better.
产权排序: 1
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/8257
Appears in Collections:工业信息学研究室_先进制造技术研究室_会议论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
HYQW000906.pdf(176KB)----开放获取View Download
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Xing F(邢飞)]'s Articles
[Liu WJ(刘伟军)]'s Articles
[Wang TR(王天然)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Xing F(邢飞)]‘s Articles
[Liu WJ(刘伟军)]‘s Articles
[Wang TR(王天然)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: HYQW000906.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace