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A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm; the arm may be the sum total of the mechanism or may be part of a more complex robot. The links of such a manipulator are connected by joints allowing either rotational motion (such as in an articulated robot ) or translational (linear ...
The duty of the robotic arm is to sweep up the dark-red cellulose ether fluid that seeps out from its inner core, something that was thought as necessary to maintain its functionality. [1] The 4 GigE Cognex industrial cameras, placed above the sculpture, alert the robotic arm to move to an area of spillage and squeegee said fluid back to its ...
Its design was completed by February 2005. The battery powered skeletal system is controlled with a handheld LCD display. It can be strapped on to the body of hiker between 5 ft 4in and 6 ft 2in in height, like a wearable robot. The skeleton is easy to put on and take off. Altogether, the ExoHiker weighs 31 pounds, and is virtually noiseless ...
The team of researchers developed the arachno-bot as a means to improve pilot-controlled robotics. The arachno-bot’s name originates from the distinct shape of the robot, as its 8 legs resemble a spider’s. Each leg consists of a spider-inspired electro-hydraulic soft-actuated joint (S.E.S) which is the core of an arachno-bot.
Marvin Minsky, from MIT, built a robotic arm for the office of Naval Research, possibly for underwater explorations. This arm had twelve single degree freedom joints in this electric- hydraulic- high dexterity arm. Robots were initially created to perform a series of tasks that humans found boring, harmful, and tedious. [3] [4] [5]
Victor Scheinman at the MIT Museum with a PUMA robot in 2014 The Stanford arm, designed in 1969 by Scheinman and later built by him, was the first electric robot arm designed for computer control. Scheinman's MIT Arm, built for MIT's Artificial Intelligence Lab ca. 1972, forerunner of the PUMA Scheinman setting up his RobotWorld system in the ...
A five-bar parallel robot [8] Sketchy, a portrait-drawing delta robot [9] A drawback of parallel manipulators, in comparison to serial manipulators, is their limited workspace. As for serial manipulators, the workspace is limited by the geometrical and mechanical limits of the design (collisions between legs maximal and minimal lengths of the ...
The PUMA (Programmable Universal Machine for Assembly, or Programmable Universal Manipulation Arm) is an industrial robotic arm developed by Victor Scheinman at pioneering robot company Unimation. Initially developed by Unimation for General Motors , the PUMA was based on earlier designs Scheinman invented while at Stanford University based on ...