首页>
外国专利>
method for melting and auftragschweissen laser of a workpiece surface
method for melting and auftragschweissen laser of a workpiece surface
展开▼
机译:于工件表面的熔化和制造激光的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
It is disclosed a method for controlled remelting of or laser metal forming on the surface (5) of an article (1). A light source and a signal capturing apparatus is moved over the article (1). The light source with a specific power is used to melt the surface (5) of the article (1) locally and to form a melt pool (7). Thereby an optical signal (13) is captured by the signal capturing apparatus from the melt pool (7), and the monitored optical signal (13) is used for the determination of temperature and temperature fluctuations as properties of the melt pool (7). Furthermore, a control system (16) with a feedback circuit is used to adjust at least one process parameter such as the power of the light source such that desired melt pool properties are obtained. Subsequently the melt pool (7) solidifies. IMAGE
展开▼