overrunning clutch

Kinetostatic Analysis of the Propulsion System for a Mobile in-pipe Inspection Robot

Problem statement. The structural integrity of extensive pipeline networks is critical for economic and environmental safety, demanding reliable inspection methods. Mobile In-Pipe Inspection Robots (IPIRs) offer a non- disruptive solution; however, the design of their propulsion systems for confined and complex environments remains challenging. Existing analytical frameworks often exhibit a disconnect between kinematic modeling (motion planning) and force analysis (stability and traction), particularly for advanced hybrid locomotion strategies.

Mathematical modeling and computer simulation of locomotion conditions of vibration-driven robots

This paper investigates the dynamic behavior and locomotion characteristics of vibration-driven robots with wheeled chassis, focusing on the comparison of two types of vibration exciters: a solenoid-type actuator and a centrifugal (inertial) exciter.  The research methodology involves 3D modeling using SolidWorks software to design the robots, numerical modeling in Mathematica software to simulate their motion and predict kinematic characteristics, and computer simulation in SolidWorks Motion software to validate the modeling results.  The robots utilize overrunning clu