Rack and Pinion Robotic Gripper
Designed a rack and pinion robotic gripper mechanism in SolidWorks. Ran finite element analysis in ANSYS Mechanical to study deformation and stress distribution. Applied a 100 N actuator load and compared stresses with PLA material properties used for 3D printed parts. Calculated a factor of safety of 1.25 and identified stress concentration at the rack and pinion interface. Designed an ESP32 based control system using encoders and FSR sensors to actuate the gripper and achieve controlled motion