机电专业英语翻译作业之机器人.doc

(完整版)机电专业英语翻译作业之机器人机电专业英语翻译|机器人 班级： 姓名： 学号：RobotsFirst， I explain the background robots, robot technology development. It should be said it is a common scientific and technological development of a comprehensive results, for the socio-economic development of a significant impact on a science and technology. It attributed the development of all countries in the Second World War to strengthen the economic input on strengthening the countrys economic development。 But they also demand the development of the productive forces the inevitable result of human development itself is the inevitable result then with the development of humanity， people constantly discuss the natural process， in understanding and reconstructing the natural process， people need to be able to liberate a slave。 So this is the slave people to be able to replace the complex and engaged in heavy manual labor, People do not realize right up to the worlds understanding and transformation of this technology as well as people in the development process of an objective need。 Robots are three stages of development， in other words, we are accustomed to regarding robots are divided into three categories。 is a first-generation robots， also known as teach-type robot， it is through a computer， to control over one of a mechanical degrees of freedom Through teaching and information stored procedures, working hours to read out information， and then issued a directive so the robot can repeat according to the people at that time said the results show this kind of movement again， For example， the car spot welding robots， only to put this spot welding process， after teaching， and it is always a repeat of a work It has the external environment is no perception that the force manipulation of the size of the work piece there does not exist， welding 0S It does not know, then this fact from the first generation robot, it will exist this shortcoming, it in the 20th century， the late 1970s, people started to study the secondgeneration robot, called Robot with the feeling that This feeling with the robot is similar in function of a certain feeling, for instance, force and touch, slipping， visual, hearing and who is analogous to that with all kinds of feelings， say in a robot grasping objects， In fact, it can be the size of feeling out， it can through visual， to be able to feel and identify its shape， size, color Grasping an egg, it adopted a acumen， aware of its power and the size of the slide. Third-generation robots, we were a robotics ideal pursued by the most advanced stage， called intelligent robots， So long as tell it what to do， not how to tell it to do, it will be able to complete the campaign, thinking and perception of this manmachine communication function and function Well， this current development or relative is in a smart part of the concept and meaning But the real significance of the integrity of this intelligent robot did not actually exist， but as we continued the development of science and technology, the concept of intelligent increasingly rich， it grows ever wider connotations。Now I have a brief account of Chinas robot development of the basic profiles。 As our country there are many other factors that problem。 Our country in robotics research of the 20th century the late 1970s. At that time， we organized at the national, a Japanese industrial automation products exhibition. In this meeting, there are two products, is a CNC machine tools, an industrial robot， this time, our countrys many scholars see such a direction， has begun to make a robot research But this time， are basically confined to the theory of phase .Then the real robot research， in 7500 August 5， 1995, 15 nearly 20 years of development, The most rapid development， in 1986 we established a national plan of 863 high-technology development plan， As robot technology will be an important theme of the development of The state has invested nearly Jiganyi funds begun to make a robot， We made the robot in the field quickly and rapid development.At present, units like the CAS ShenYng Institute of Automation， the original machinery, automation of the Ministry， as of Harbin Industrial University， Beijing University of Aeronautics and Astronautics, Qinghua University， Chinese Academy of Sciences， also includes automation of some units， and so on have done a very important study, also made a lot of achievements Meanwhile， in recent years, we end up in college， a lot of flats in robot research， Many graduate students and doctoral candidates are engaged in robotics research, we are more representative national study Industrial robots, underwater robots, space robots， robots in the nuclear industry are on the international level should be taking the lead 。On the whole of our country Compared with developed countries, there is still a big gap, primarily manifested in the We in the robot industry， at present there is no fixed maturity product, but in these underwater, space, the nuclear industry， a number of special robots， we have made a lot of achievements characteristics。Now， I would like to briefly outline some of the industrial robot situation. So far， the industrial robot is the most mature and widely used category of a robot， now the worlds total sales of 1。1 million Taiwan, which is the 1999 statistics, however， 1。1 million in Taiwan have been using the equipment is 75 million， this volume is not small。 Overall, the Japanese industrial robots in this one， is the first of the robots to become the Kingdom, the United States have developed rapidly. Newly installed in several areas of Taiwan, which already exceeds Japan, China has only just begun to enter the stage of industrialization， has developed a variety of industrial robot prototype and small batch has been used in production.Spot welding robot is the auto production line, improve production efficiency and raise the quality of welding car， reduce the labor intensity of a robot. It is characterized by two pairs of robots for spot welding of steel plate， bearing a great need for the welding tongs, general in dozens of kilograms or more， then its speed in meters per second a 52 meter of such high-speed movement. So it is generally five to six degrees of freedom, load 30 to 120 kilograms, the great space, probably expected that the work of a spherical space， a high velocity, the concept of freedom, that is to say, Movement is relatively independent of the number of components, the equivalent of our body, waist is a rotary degree of freedom We have to be able to hold his arm， Arm can be bent， then this three degrees of freedom, Meanwhile there is a wrist posture adjustment to the use of the three autonomy, the general robot has six degrees of freedom. We will be able to space the three locations， three postures， the robot fully achieved， and of course we have less than six degrees of freedom。 Have more than six degrees of freedom robot， in different occasions the need to configure.The second category of service robots, with the development of industrialization， especially in the past decade, Robot development in the areas of application are continuously expanding, and now a very important characteristic, as we all know, Robot has gradually shifted from manufacturing to nonmanufacturing and service industries, we are talking about the car manufacturer belonging to the manufacturing industry， However， the services sector including cleaning, refueling, rescue， rescue, relief， etc. These belong to the nonmanufacturing industries and service industries, so here is compared with the industrial robot， it is a very important difference。 It is primarily a mobile platform， it can move to sports, there are some arms operate, also installed some as a force sensor and visual sensors, ultrasonic ranging sensors， etc。 Its surrounding environment for the conduct of identification, to determine its campaign to complete some work, this is service robots one of the basic characteristics.For example, domestic robot is mainly embodied in the example of some of the carpets and flooring it to the regular cleaning and vacuuming。 The robot it is very meaningful， it has sensors, it can furniture and people can identify， It automatically according to a law put to the ground under the road all cleaned up。 This is also the home of some robot performance。The medical robots， nearly five years of relatively rapid development of new application areas。 If people in the course of an operation, doctors surgery， is a fatigue， and the other manually operated accuracy is limited。 Some universities in Germany, which, facing the spine, lumbar disc disease, the identification, can automatically use the robotaided positioning， operation and surgery Like the United States have been more than 1，000 cases of human eyeball robot surgery, the robot, also including remotecontrolled approach, the right of such gastrointestinal surgery, we see on the television inside。 a manipulator， about the thickness fingers such a manipulator， inserted through the abdominal viscera， people on the screen operating the machines hand, it also used the method of laser lesion laser treatment, this is the case, people would not have a very big damage to the human body.In reality, this right as a human liberation is a very good robots， medical robots it is very complex, while it is fully automated to complete all the work, there are difficulties， and generally are people to participate。 This is America, the development of such a surgery Lin Bai an example， through the screen, through a remote control operator to control another manipulator, through the realization of the right abdominal surgery A few years ago our country the exhibition, the United States has been successful in achieving the right to the heart valve surgery and bypass surgery。 This robot has in the area, caused a great sensation， but also， AESOPs surgical robot, In fact， it through some equipment to some of the lesions inspections, through a manipulator can be achieved on some parts of the operation Also including remotely operated manipulator, and many doctors are able to participate in the robot under surgery Robot doctor to include doctors with pliers， tweezers or a knife to replace the nurses, while lighting automatically to the doctors movements linked, the doctor hands off， lighting went off， This is very good， a doctors assistant。We regard this country excel, it should be said that the United States, Russia and France， in our nation， also to the international forefront， which is the CAS ShenYang Institute of Automation of developing successful, 6,000 meters underwater without cable autonomous underwater robot， the robot to 6,000 meters underwater， can be conducted without cable operations。 His is 2000, has been obtained in our country one of the top ten scientific and technological achievements。 This indicates that our country in this underwater robot, have reached the advanced international level, 863 in the current plan, the development of 7，000 meters underwater in a manned submersible to the ocean further development and operation, This is a great vote of financial and material resources。In this space robotics research has also been a lot of development。 In Europe， including 16 in the United States space program, and the future of this space capsule such a scheme, One thing is for space robots， its main significance lies in the development of the universe and the benefit of mankind and the creation of new human homes, Its main function is to scientific investigation， as production and space scientific experiments， satellites and space vehicles maintenance and repair, and the construction of the space assembly。 These applications， indeed necessary， for example, scientific investigation， as if to mock the ground some physical and chemical experiments do not necessarily have people sitting in the edge of space， because the space crew survival in the day the cost is nearly one million dollars. But also very dangerous, in fact, some action is very simple， through the ground， via satellite control robot, and some regularly scheduled completion of the action is actually very simple. Include the capsule as control experiments, some switches， buttons, simple flange repair maintenance， Robot can be used to be performed by robots because of a solar battery， then the robot will be able to survive, we will be able to work， We have just passed the last robot development on the application of the different areas of application, and have seen the robots in industry, medical, underwater, space, mining， construction, service， entertainment and military aspects of the application .Also really see that the application is driven by the development of key technologies， a lack of demand, the robot can not, It is because people in understanding the natural transformation of the natural process， the needs of a wide range of robots， So this will promote the development of key technologies， the robot itself for the development of From another aspect， as key technology solutions， as well as the needs of the application, on the promotion of the robot itself a theme for the development of intelligent, and from teaching reappearance development of the current local perception of the secondgeneration robot， the ultimate goal, continuously with other disciplines and the development of advanced technology， the robot has become rich， eventually achieve such an intelligent robot mainstream。Robot is mankinds righthand man； friendly coexistence can be a reliable friend。 In future， we will see and there will be a robot space inside, as a mutual aide and friend。 Robots will create the jobs issue. We believe that there would not be a robot appointment of workers being laid off” situation， because people with the development of society， In fact the people from the heavy physical and dangerous environment liberated， so that people have a better position to work， to create a better spiritual wealth and cultural wealth。译文：机器人首先我介绍一下机器人产生的背景，机器人技术的发展，它应该说是一个科学技术发展共同的一个综合性的结果,同时,为社会经济发展产生了一个重大影响的一门科学技术,它的发展归功于在第二次世界大战中各国加强了经济的投入，就加强了本国的经济的发展。另一方面它也是生产力发展的需求的必然结果，也是人类自身发展的必然结果,那么随着人类的发展,人们在不断探讨自然过程中,在认识和改造自然过程中，需要能够解放人的一种奴隶。那么这种奴隶就是代替人们去能够从事复杂和繁重的体力劳动，实现人们对不可达世界的认识和改造,这也是人们在科技发展过程中的一个客观需要。机器人有三个发展阶段，那么也就是说，我们习惯于把机器人分成三类，一种是第一代机器人，那么也叫示教再现型机器人，它是通过一个计算机,来控制一个多自由度的一个机械,通过示教存储程序和信息，工作时把信息读取出来，然后发出指令，这样的话机器人可以重复的根据人当时示教的结果，再现出这种动作，比方说汽车的点焊机器人，它只要把这个点焊的过程示教完以后,它总是重复这样一种工作，它对于外界的环境没有感知,这个力操作力的大小，这个工件存在不存在，焊的好与坏,它并不知道，那么实际上这种从第一代机器人，也就存在它这种缺陷，因此，在20世纪70年代后期,人们开始研究第二代机器人，叫带感觉的机器人,这种带感觉的机器人是类似人在某种功能的感觉，比如说力觉、触觉、滑觉、视觉、听觉和人进行相类比,有了各种各样的感觉，比方说在机器人抓一个物体的时候，它实际上力的大小能感觉出来，它能够通过视觉，能够去感受和识别它的形状、大小、颜色。抓一个鸡蛋，它能通过一个触觉，知道它的力的大小和滑动的情况.第三代机器人，也是我们机器人学中一个理想的所追求的最高级的阶段，叫智能机器人，那么只要告诉它做什么，