It is required for the radome to be machined with high geometrical accuracy and to meet a very special demand in electrical performance . however , there have never been before available technologies and equipments for machining the radome precisely and satisfactorily , which has become an urgent problem to be solved in the key engineering r & d of the national defence 由于天线罩属三维复杂曲面硬脆材料的薄壁零件,结构复杂,加工精度要求高且非常特殊,目前尚无现成精密加工技术和工艺装备可用,极大地制约了天线罩制造精度的提高,是我国先进型号导弹研制过程中亟待解决的问题。
With the development of energy industry , the application of electrical equipments , such as electric motors , large capacity transformers , high voltage switches etc , are more and more used in many industrial fields . therefore , it is essential for electrical manufacturers to design their products more precise , to meet the requirements of electrical products with higher quality and higher performance in modern society 随着能源工业的发展,电机、大型电力变压器、高压开关等电气装备的应用越来越多,对它们的性能、质量及制造精度的要求也越来越高,这就要求电气装备制造厂家必须对电气产品进行精确的设计,以满足现代社会对电气产品高质量、高性能的要求。
To further perfect the process of laser rapid prototyping and to further improve the manufacturing precision of the rapid prototyping technology , a theoretical analysis is made of the galvanometer scanning system widely - used in stero - prototyping technology , and a kind of new correction algorithm is suggested and practised 摘要为进一步完善激光快速成型工艺,并提高快速成型技术的制造精度,对立体成型技术中广泛使用的振镜扫描系统进行了理论分析,提出并实践了一种新的校正算法。
With the development of modern science and technology , it is more and more necessary to apply the advanced manufacturing technology with higher precision , efficiency and intelligence in the modern industrial manufacture . machine vision technology has much virtue such as rapid , repetition , intelligent , non - contact and with strong anti - jamming ability . it is used in the flexible manufacturing system ( fms ) and increases the systems ’ flexibility , automatization and intelligentizing level 随着现代科技的发展,现代化工业生产对制造精度更高、效率更快、智能化更高的先进制造技术要求越来越迫切;机器视觉技术具有快速性、可重复性、智能化、非接触、现场抗干扰能力强等优点,机器视觉技术应用于柔性制造系统中大大提高了系统得柔性化、自动化、和智能化水平,适应了现代制造业的进步和发展要求,在实际应用中显示出了广阔的应用前景。