Industrial robot Wikipedia. This article is about manufacturing robots of agni college. Liedjes En Blackberry Gratis. For mining robots, see Automated mining. Articulated industrial robot operating in a foundry. An industrial robot is a robot system used for manufacturing. Industrial robots are automated, programmable and capable of movement on two or more axes. Typical applications of robots include welding, painting, assembly, pick and place for printed circuit boards, packaging and labeling, palletizing, product inspection, and testing all accomplished with high endurance, speed, and precision. They can help in material handling and provide interfaces. No more missed important software updates UpdateStar 11 lets you stay up to date and secure with the software on your computer. Solid Edge Тип САПР ПО. Cracking Mifare Card more. Разработчик Siemens PLM Software. Операционная система Windows 7 EnterpriseUltimateProfessional. Siemens PLM Software training services include instructorled training, LIVE Online training, and Learning Advantage. Software editor, software and tools for conversion of Native and Neutral formats CADCAM. CADCAM DATA EXCHANGE CAD data conversion, native neutral formats. Robcad Software' title='Robcad Software' />Robcad Software TestingIn the year 2. International Federation of Robotics IFR. Types and featuresedit. A set of six axis robots used for welding. Factory Automation with industrial robots for palletizing food products like bread and toast at a bakery in Germany. Robcad Software Downloads' title='Robcad Software Downloads' />The most commonly used robot configurations are articulated robots, SCARA robots, delta robots and cartesian coordinate robots, gantry robots or x y z robots. In the context of general robotics, most types of robots would fall into the category of robotic arms inherent in the use of the word manipulator in ISO standard 1. Robots exhibit varying degrees of autonomy Some robots are programmed to faithfully carry out specific actions over and over again repetitive actions without variation and with a high degree of accuracy. These actions are determined by programmed routines that specify the direction, acceleration, velocity, deceleration, and distance of a series of coordinated motions. Other robots are much more flexible as to the orientation of the object on which they are operating or even the task that has to be performed on the object itself, which the robot may even need to identify. For example, for more precise guidance, robots often contain machine vision sub systems acting as their visual sensors, linked to powerful computers or controllers. Artificial intelligence, or what passes for it,clarification needed is becoming an increasingly important factor in the modern industrial robot. History of industrial roboticseditThe earliest known industrial robot, conforming to the ISO definition was completed by Bill Griffith P. Taylor in 1. 93. 7 and published in Meccano Magazine, March 1. The crane like device was built almost entirely using Meccano parts, and powered by a single electric motor. Five axes of movement were possible, including grab and grab rotation. Automation was achieved using punched paper tape to energise solenoids, which would facilitate the movement of the cranes control levers. The robot could stack wooden blocks in pre programmed patterns. The number of motor revolutions required for each desired movement was first plotted on graph paper. This information was then transferred to the paper tape, which was also driven by the robots single motor. Chris Shute built a complete replica of the robot in 1. George Devol applied for the first robotics patents in 1. The first company to produce a robot was Unimation, founded by Devol and Joseph F. Engelberger in 1. Unimation robots were also called programmable transfer machines since their main use at first was to transfer objects from one point to another, less than a dozen feet or so apart. They used hydraulicactuators and were programmed in jointcoordinates, i. They were accurate to within 11. Unimation later licensed their technology to Kawasaki Heavy Industries and GKN, manufacturing Unimates in Japan and England respectively. For some time Unimations only competitor was Cincinnati Milacron Inc. Ohio. This changed radically in the late 1. Japanese conglomerates began producing similar industrial robots. In 1. 96. 9 Victor Scheinman at Stanford University invented the Stanford arm, an all electric, 6 axis articulated robot designed to permit an arm solution. This allowed it accurately to follow arbitrary paths in space and widened the potential use of the robot to more sophisticated applications such as assembly and welding. Scheinman then designed a second arm for the MITAI Lab, called the MIT arm. Scheinman, after receiving a fellowship from Unimation to develop his designs, sold those designs to Unimation who further developed them with support from General Motors and later marketed it as the Programmable Universal Machine for Assembly PUMA. Industrial robotics took off quite quickly in Europe, with both ABB Robotics and KUKA Robotics bringing robots to the market in 1. ABB Robotics formerly ASEA introduced IRB 6, among the worlds first commercially available all electric micro processor controlled robot. The first two IRB 6 robots were sold to Magnusson in Sweden for grinding and polishing pipe bends and were installed in production in January 1. Also in 1. 97. 3 KUKA Robotics built its first robot, known as FAMULUS,67 also one of the first articulated robots to have six electromechanically driven axes. Interest in robotics increased in the late 1. US companies entered the field, including large firms like General Electric, and General Motors which formed joint venture. FANUC Robotics with FANUC LTD of Japan. U. S. startup companies included Automatix and Adept Technology, Inc. At the height of the robot boom in 1. Unimation was acquired by Westinghouse Electric Corporation for 1. U. S. dollars. Westinghouse sold Unimation to Stubli Faverges SCA of France in 1. Bosch in late 2. 00. Only a few non Japanese companies ultimately managed to survive in this market, the major ones being Adept Technology, Stubli, the Swedish Swiss company ABB Asea Brown Boveri, the German company KUKA Robotics and the Italian company Comau. Technical descriptioneditDefining parameterseditNumber of axes two axes are required to reach any point in a plane three axes are required to reach any point in space. To fully control the orientation of the end of the armi. Some designs e. g. SCARA robot trade limitations in motion possibilities for cost, speed, and accuracy. Degrees of freedom this is usually the same as the number of axes. Working envelope the region of space a robot can reach. Kinematics the actual arrangement of rigid members and joints in the robot, which determines the robots possible motions. Classes of robot kinematics include articulated, cartesian, parallel and SCARA. Carrying capacity or payload how much weight a robot can lift. Speed how fast the robot can position the end of its arm. This may be defined in terms of the angular or linear speed of each axis or as a compound speed i. Acceleration how quickly an axis can accelerate. Since this is a limiting factor a robot may not be able to reach its specified maximum speed for movements over a short distance or a complex path requiring frequent changes of direction. Accuracy how closely a robot can reach a commanded position. When the absolute position of the robot is measured and compared to the commanded position the error is a measure of accuracy. Accuracy can be improved with external sensing for example a vision system or Infra Red. See robot calibration. Accuracy can vary with speed and position within the working envelope and with payload see compliance. Repeatability how well the robot will return to a programmed position. This is not the same as accuracy. It may be that when told to go to a certain X Y Z position that it gets only to within 1 mm of that position. Microsoft Office 97 Free Torrent. This would be its accuracy which may be improved by calibration.