Test Payloads & Training Props are standardized physical test objects, mass simulation blocks, and functional calibration fixtures designed to evaluate, calibrate, and demonstrate robot arm capabilities such as accuracy, repeatability, speed, and payload capacity. Used during commissioning, maintenance diagnostics, end-of-line testing, and technical training, these mechanical components provide known reference dimensions and weight distributions without risking production parts. Key hardware features typically include precision-machined aluminum or steel weights, standardized end-effector tool mounting flanges, calibrated center-of-gravity markers, built-in lifting handles, and durable anodized or powder-coated protective finishes.