【摘要】 介绍了一种利用激光作为热源使金属板料在无模具下发生热塑性变形的新的校形加工方法。综述了激光校形技术在国内外研究的现状,结合在薄板成形和激光热加工方面的研究积累,提出了可能的应用领域,并做了可行性试验。分析了激光校形技术的影响因素,明确了今后的研究方向。更多还原

【Abstract】 A new correction process which can make sheet metals thermoplastic deformation without dies through the use of a laser as a heat source was described.The summary of the present situation at home and abroad was given in the laser correction.The possible application was suggested on the basis of current study status and the research that had been done on the sheet metal forming and laser heat processing.The feasible experiment was done.The factors influencing on laser correction were analyzed.The research direction was discussed.更多还原