Hydraulic Arm Assembly 3d Cad Model Library Grabcad Hydraulic powered "robotic" arm. in this project students can learn about the mechanics and design of a hydraulic powered robotic arm. this activity can be easily adapted to a distance learning scenario in classes such as principles of engineering, ddp, robotics, or an applied stem course such as world of technology. use the cut diagram linked. • the robot arm must be able to pick up and release marshmallows. • the robot arm must be able to swivel through about 45o. • the robot arm must be able to lift marshmallows using at least one articulated joint. constraints • all actions of the robot arm must be powered only by hydraulic pressure.
玩具液压臂 Solidworks 2013 模型图纸下载 懒石网 Step 11: rotating platform. to make the rotating platform, find an old pen cap, you will use that as the axis on which the arm rotates on. cut a piece of cardboard with length and width little bigger than the support pieces. make a hole in the center with dia a bit bigger than the pen cap's, to permit easy movement. Then you need the arm. therefore you have to cut the base, the lower arm, the upper arm and the hook. for the base you need two pieces about 6″ long, 3″ wide at the bottom and 1″ at the top. in addition, you need a single piece of 3″ by 3″for the bottom to glue the other on top, but for now just let. Hydraulic powered "robotic" arm. in this project students can learn about the mechanics and design of a hydraulic powered robotic arm. this activity can be easily adapted to a distance learning scenario in classes such as principles of engineering, ddp, robotics, or an applied stem course such as world of technology. use the cut diagram linked. This document provides instructions to build a cardboard robotic hydraulic arm using cardboard and syringes. the arm can perform tasks like picking up objects using the hydraulic principle. all materials are inexpensive and readily available. templates and plans are provided to make cutting the cardboard pieces simple. the syringes act as hydraulic "muscles" that allow the arm to move when.
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