一、概 述 钢球的外观检查,过去都是由工人在日光灯下用肉眼进行。这种方法既浪费人力,又损害工人健康,而且效率低,质量也难以保证。 1958年,在总路线的光辉照耀下,我厂工人同志曾与哈工大的革命师生结合,初步试制了一台钢球表面光电检查仪。但由于走资派在我厂推行一整套“专家治厂”“洋奴哲学”等反革命修正主义路线的干扰,这台仪器却落在几个所谓专家权威之手。他们大搞技术垄断,将仪器放在试验室里,挂起“闲人免进”的牌子,使这项新技术十二年不能应用于生产。直到伟大的无产阶级文化大革命,广大工人夺回了技术大权,在厂革委会和驻厂军宣队的正确领导下,组成了由工人、技术人员和干部三结合的攻关小组,坚持用毛泽东思想排除来自“左”的和右的 First, an overview of the appearance of ball inspection, the past are by the workers in the fluorescent light with the naked eye. This method is not only a waste of manpower, but also damage the health of workers, but also inefficient, quality is difficult to guarantee. In 1958, under the brilliant shine of the general line, our factory workers and comrades combined with the revolutionary teachers and students of Harbin Institute of Technology to make a tentative trial of a ball surface optical inspection instrument. However, due to the interference of counterrevolutionary revisionist lines such as the “expert factory management” and “foreign slave philosophy” promoted by the capital-aid group in our factory, the instrument falls into the hands of several so-called expert authorities. They engaged in technology monopolies, placed their instruments in laboratories, and suspended the sign that “idlers were exempt from entry” so that the new technology could not be applied to production for 12 years. Until the great Great Proletarian Cultural Revolution, the majority of workers regained their technical power. Under the correct leadership of the plant revolution committee and the military propaganda team stationed in the factory, a large number of research teams composed of workers, technicians and cadres were formed and insisted on using Mao Zedong Thought Exclude from the “left” and right