The Future Of Industrial Robots
Wang Xu
Tianjin University of Technology Tianjin China
E-mailadre:244199803@qq.com
Abstract —Industrial robot was born in the 1960 s, in the 1990 s is rapid development.The first is the industrialization of robot technology.It combined the computer, cybernetics, organization learning, information, and sensing technology, artificial intelligence bionics science and the formation of high technology and new technology, the application of industrial robots in the future will be very broad, led the development of industry.Keywords:
Robot Industry future manipulator
Industrial robot overview
Industrial robot is an industry field, much more freedom of joint manipulator or robots.Industrial robot is automatically performing work machine device, is to rely on its own power and control ability to make all sorts of function of a machine.It can accept human command, also can be arranged according to the program in advance operation, the modern industrial robot can also according to the principle of artificial intelligence technology program for action.
For example: will the numerical control machine tool servo axes and remote control device linkage mechanism of joined together, the predefined manipulator action by programming after input, the system can leave people auxiliary and operate independently.The robot can also accept demonstration and finish all kinds of simple repetitive movements, and teaching proce,
can in turn through the task manipulator of each position, the position all records in memory in sequence, the task execution proce, each robot joints in servo drive down the reappearance in position, so the robot\'s main technical functions are called \"programmable\" and \"demonstration reproduction\".
Development present situation
In the 1970 s to the 1980 s, industrial robots into products later, gain the world common application later, then a lot of research institutions to research the second generation may have function of the robot, appeared ABB, Sweden, Germany\'s KUKA robot company, some Japanese companies and Japan\'s FUNAC company, in industrial robots are very as.At the end of the 1950 s, the United States and CaoZuoJi in manipulator, on the basis of servo institutions and automatic control technology, developed a general independent industry by the automatic operation device, and as the industrial robot; In the early s, the United States succefully developed two kinds of industrial robot, and quickly in the industrial production are applied; In 1969, general motors with 21 sets of industrial robot welding of the car body automatic production line
Industrial robot in China started in the early 70 s, after 20 years of development, roughly experienced three stages: the bud of the 70 s, 80 s and 90 s but the ShiYongHua period
The 1986 national high technology research and development program (863 program) begin to carry out, intelligent robot theme follow the world of robot technology front, after years of research and made a large
number of scientific research, succefully developed a number of special robot
Although China\'s industrial robots in constant progre, but compared and their international counterparts and the gap is still obvious.From market share for, more can\'t comparable.Industrial robot many core technology, now we have yet to master, this is effect on our country\'s industrial development of the robot is an important bottlenec
The application of industrial robots
Along with the development of industrial robots depth and the breadth and raise the level of robot, industrial robots have been used in many fields.From traditional car manufacturing sector to the manufacturing extensions.Such as mining robots, construction machines and systems used to maintenance of water and electricity robot, etc.In defense of military, medicine and health, food proceing and life service areas such as the application of industrial robots will be more and more.The manufacturing of automobiles is a technology and capital intensive industry, is also the most widely used industrial robots of industry, accounting for almost the whole industry to more than half of the robot.In our country, the industrial robot first is also used in automobile and engineering machinery industries.In car production in the industrial robot is a major brake, equipment, parts and whole in the production of arc welding, spot welding, painting, handling, glue, stamping proce is used in great quantities.According to our country is forecast to car ownership to rise period, in the coming years, cars still annual rate of about 15% growth.So in the next few years the demand of industrial robots will present a high-speed growth trend, the year growth reached about 50%, the industrial robot in China\'s automobile industry in the application will get fast development
The future development
1 industrial robot with improving performance (high speed, high precision, high reliability, easy operation and maintenance), and single price going down
2 mechanical structure to the modular reconfigurable such development.Such as joint module of the servo motor, deceleration machine, detection system of trinity; Relevant section module, connecting rod module structure with restructuring way robot.
3 industrial robot control system based on the PC to open model controller direction, facilitate standardization, network; Improve integration device, control cabinet is small, modular structure, greatly improving the system reliability, operability and maintainability.
4 the sensor in the robot is increasingly important, in addition to the traditional position, speed, acceleration, etc to the sensor, visual, force sleep, and sound sleep and tactile sensor fusion technology in the system has been applied in the productization mature.
5 machine humanizing machinery began to rise.From 94 the United States developed the \"virtual axis machine tool\" since this new device has become one of the hot spot in the international study, are exploring the actual application development areas.
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