论文部分内容阅读
造一台万能板材成型机,是许多发达国家梦寐以求的事情。也就是说,用一台至多台设备,就能把轮船、汽车、飞机等所需的成千上万种形状各异的覆盖件制造出来,而不需要任何模具。更重要的是因此而节省的设计制造和调试模具的大量时间及巨额经费以及因提高了效率和质量而极大地增强了竞争力,则更无法估量。 近30年来,日本、美国等国的众多科学家都在为实现这一梦想而不懈努力,遗憾的是都没有成功。90年代,
Making a universal plate forming machine is something that many developed countries are dreamed of. In other words, with one or more pieces of equipment, thousands of differently shaped covers required for ships, cars, airplanes, etc. can be manufactured without any mold. What is even more important is the immense amount of time and money required to design, manufacture and debug molds, and the immense increase in competitiveness resulting from increased efficiency and quality. In the past 30 years, many scientists in Japan, the United States and other countries have worked tirelessly to realize this dream and unfortunately have not succeeded. the 90s,