Developing a transfer function based firmware for a gripper sensor

2nd International conference on Advances in Mechanical Engineering

Sandeep Narayanan, P.^1 ; Manoj Kumar, V.^1 ; Arokya Augustin, S.^1

Department of Mechanical Engineering, SRM Institute of Science and Technology, Kattankulathur, India^1

关键词: Base plates;    Depth sensing;    External force;    Regular array;    Robot gripper;    Stress and strain;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/402/1/012027/pdf
DOI  :  10.1088/1757-899X/402/1/012027

来源: IOP

【 摘 要 】

Sensors a system whose sole purpose is to sense and give the output. It maybe of anything from normal measuring of speed, temperature to the in-depth sensing of motions or strains. One such type of sensor is being fabricated to measure the value of stress using strain gauges. Strain gauge is a sensor which has change in values when external force is applied Previously stress is found on a beam near the point of maximum bending but in here the stress are known from an object so as it helps in gripping of the object. The main purpose is to implement in the robot grippers. Considering it as a sensor the size is in centimeter range. From the design aspect it is of two parts namely base and struts. The struts are arranged in a regular array on the base plate. The major consideration would be the base as a fixed part and the pressure is applied on the strut top side. Simulation of design are done in ANSYS with consideration. It is done to determine the material used to fabricate. The fabrication will be done and the stress and strain data will be taken.