Research on measuring and control system of Metal Powder Laser Shaping
文献类型：会议论文
| 作者 | Jiang SJ(姜淑娟); Liu WJ(刘伟军) ; Xing F(邢飞)
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| 出版日期 | 2006 |
| 会议名称 | IEEE International Conference on Mechatronics and Automation |
| 会议日期 | June 25-28, 2006 |
| 会议地点 | Luoyang, China |
| 关键词 | metal powder laser shaping temperature field cladding height measuring control |
| 页码 | 1717-1721 |
| 中文摘要 | The Metal Powder Laser Shaping (MPLS) has been widely used for manufacturing functional parts in recent years. In the MPLS process, a lot of process variations affect the quality and precision of the manufactured parts. The temperature field and cladding height are two key parameters that reflect the manufacturing conditions. In the temperature field measuring system, the infrared images of the molten pool are taken by a CCD camera and the image data are analyzed by the software design. The colorimetric method is applied to the temperature measurement. Image processing of, the molten pool makes the temperature distribution seen clearly and extracts the characteristic parameters for feedback control system. The MPLS process builds metal parts in a layer-by-layer accumulating fashion. So it is important to manufacture every layer with a uniform height. The methods for measuring cladding height are presented. The powder flow rate and scanning velocity are effectively used as controlled parameters in the control system. Experimental results validate the good performance of the measuring and control system. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | IEEE Robot & Automat Soc, Shandong Univ, Harbin Engn Univ, Univ Elect Sci & Technol China, IEEE Hong Kong Sect Joint RACS Chapter, Robot Soc Japan, Japan Soc Mech Engineers, Japan Soc Precis Engn, Chinese Univ Hong Kong, Chiba Inst Technol, Kagawa Univ |
| 会议录 | IEEE ICMA 2006: Proceeding of the 2006 IEEE International Conference on Mechatronics and Automation, Vols 1-3, Proceedings
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | NEW YORK |
| 语种 | 英语 |
| ISBN号 | 1-4244-0465-7 |
| WOS记录号 | WOS:000241434602005 |
| 源URL | [http://ir.sia.cn/handle/173321/8263]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室_先进制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Jiang SJ,Liu WJ,Xing F. Research on measuring and control system of Metal Powder Laser Shaping[C]. 见:IEEE International Conference on Mechatronics and Automation. Luoyang, China. June 25-28, 2006. |
入库方式： OAI收割
来源：沈阳自动化研究所
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