| Development of a welding system for 3D steel rapid prototyping process |
| |
| 作者姓名： | 杨世彦 韩明武 王其隆 |
| |
| 作者单位： | Yang Shiyan，Han Mingwu and Wang Qilong Dept.of Electrotechnics，Harbin Institute of Technology，Harbin，150001. Wang Qilong，National Key Laboratory of Advanced Welding Production Technology，Harbin Institute of Technology，Harbin，150001 |
| |
| 摘 要： | 0 ＩｎｔｒｏｄｕｃｔｉｏｎＷｅｌｄｉｎｇｒａｐｉｄｐｒｏｔｏｔｙｐｉｎｇｉｓａｎｏｖｅｌｐｒｏｄｕｃｔｉｏｎｐｒｏｃｅｓｓｉｎｗｈｉｃｈａｓｏｌｉｄｃｏｍｐｏｎｅｎｔａｒｅｆｏｒｍｅｄｂｙｗｅｌｄｉｎｇｄｅｐｏｓｉｔｉｏｎａｃｃｏｒｄｉｎｇｔｏａｔｈｒｅｅ ｄｉｍｅｎｓｉｏｎａｌＣＡＤｍｏｄｅｌ.Ｉｎｔｈｉｓｐｒｏｃｅｓｓ ,ａｔｈｒｅｅ ｄｉｍｅｎｓｉｏｎａｌ( 3Ｄ)ｏｂｊｅｃｔｉｓｓｌｉｃｅｄｂｙＣＡＤ ,ａｎｄｃｏｒｒｅｓｐｏｎｄｉｎｇｏｕｔｌｉｎｅｃｕｒｖｅｓｏｆｅａｃｈｌａｙｅｒａｒｅｏｂｔａ…
|
Development of a welding system for 3D steel rapid prototyping process |
| |
| Yang Shiyan,Han Mingwu,Wang Qilong.Development of a welding system for 3D steel rapid prototyping process[J].China Welding,2001,10(1). |
| |
| Authors: | Yang Shiyan Han Mingwu Wang Qilong |
| |
| Affiliation: | 1. Dept.of Electrotechnics, Harbin Institute of Technology,
2. National Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, |
| |
| Abstract: | Metal device rapid prototyping with welding is one of the research interests at present. A controlled inertial droplet transfer MAG welding (CIDTMAGW) process was developed for the 3D steel device rapid prototyping with metal deposition. In this process, by using a special designed wire feeder, a controlled inertia is imposed on the droplet formed on the wire tip and combines with the arc force to make it detached. Thus, according to the requirements of rapid prototyping, the arc heat and the droplet detaching force can be separately controlled to attain a stable and satisfactory metal deposition process. A CIDTMAGW system and a testing manipulator for the 3D steel device rapid prototyping are presented. The required software is completed as well. The experiments proved that the geometric formation of the rapid prototyping device with welding deposition is well agreed the data of the device CAD modeling. The surface of the deposited device is comparatively smooth. |
| |
| Keywords: | rapid prototyping projected droplet transfer oscillating wire feeding arc light sensor |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
