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- The existing sheet metal dieless forming technology has the problems of high device cost and the needed support not easy to be manufactured. 针对金属板材无模渐进成形技术存在的设备成本高、支撑不易制作等问题,探讨了利用数控机床实现金属板材无模渐进成形的方法;
- Keywords Sheet metal plastic forming Sheet metal dieless forming Incremental forming Point bolster forming Instability Rapid prototyping; 金属板料成形;板料无模成形;渐进成形;点支撑成形;失稳;快速原型制造技术;
- sheet metal dieless forming 金属板材无模成形
- The results prove that Multi-Point Forming not only realizes dieless forming for sheet metal,but also has obvious advantages. 通过比较,论证了多点成形不仅可实现板材的三维曲面无模造型,而且具有明显的技术特点。
- The paper introduced the sheet metal digital control dieless forming technology based on the Rapid Prototyping principle. 论述了一种基于快速原型制造原理的金属板料无模成形技术。
- Dieless Forming Press for Sheet Metal 板材无模成形压力机
- Laser forming of sheet metal is a new emerging sheet metal forming process which is flexible and dieless. 激光板料成形技术是一种柔性无模的金属板料成形新工艺。
- Pressing sheet metal forming, its substrate should be crack. 压型金属板成型后,其基板不应有裂纹。
- The paper introduced a CAD/CAM and CAT software for dieless forming .It has been applied to the automatical forming press which was suitable for forming 3D sheet products. 给出了金属板材三维曲面自动成形压力机专用无模多点成形CAD/CAM与CAT软件的开发过程。
- Thickness or diameter, as of sheet metal or wire. 直径,厚度金属板的厚度或线的直径
- This paper introduced the sheet metal layered incremental forming process. 摘要本文介绍了金属板材分层渐进成形技术。
- Keywords CAD/CAMT CAT metal sheet dieless forming; 无模成形;金属板材;
- Sheet metal processing light to medium gauge. 中等厚度金属片加工工艺。
- A machine for bending and folding sheet metal. 金属压弯成形机压弯和折叠金属板的机器
- Sheet metal shears for cutting the copper sheet. 钣金剪切割铜板材。
- FEM simulation of sheet metal layered forming process has been introduced. 介绍了金属板料分层渐进成形过程有限元模拟。
- The objective of this project is to design and build a dieless forming centre that is capable of maching prototypes and parts with short series. 本项目致力于设计和制造一台无模成形加工中心,能够满足实现对样机研制、小批量零件生产的快速性与方便性需求。
- The software mainly included four models, they were geometric modeling for 3D surface ,CAD ,CAM and CAT for dieless forming process. 该软件主要由三维曲面造型、无模多点成形工艺CAD、CAM以及CAT等4个模块构成。
- Be familiar with sheet metal and plastic or webbing parts sourcing. 熟悉板金件和塑胶件以及织带的采购。
- At least two years working experience on sheet metal fabrication. 至少两年钣金行业相关工作经验。