随着电子工业的发展,我国造船工业已开始将电子计算机应用于控制船体的放样、绘图、切割和成型加工等方面。 SHD-1数控绘图机主要是用来绘制5000吨以下船体剖面线、外板展开图及肋骨线等。我们在1970年4月接受试制任务,7月开始设计,11月装配成功。到1971年6月调试完毕,并交付用户使用。两年来,我们和求新造船厂、六机部11所、浙江大学等单位,在总路线的光辉照耀下,发扬社会主义大协作的革命精神,经过多次反复地实验,特别是在计算方法上多次进行改进,终于在1972年9 With the development of the electronics industry, China’s shipbuilding industry has begun to apply the computer to control the lofting, drawing, cutting and forming of the hull. SHD-1 CNC plotter is mainly used to draw the hull hatch below 5000 tons line, outer plank and ribs line and so on. We were in April 1970 to accept the trial task, starting in July design, assembly in November was successful. By 1971 June debugging completed, and delivered to users. In the past two years, we and the Innovation Shipyard, the 11th Ministry of Machine Building and the Zhejiang University and other units, under the brilliant shining of the general line, have carried forward the revolutionary spirit of major socialist cooperation and have conducted many experiments repeatedly, especially on the calculation method Several improvements, finally in 1972 9