A Three-Dimensional Spatiotemporal Sensor by means of a Heterogeneous Biaxial Camera System

摘要

The capabilities of a biaxial camera system to verify control loops are investigated here with the verification of a Cartesian robot. The biaxial camera system will serve in the future as a tool to investigate the three-dimensional trajectories of insects, projectiles and other airborne devices. Three-dimensional motion is measured by means of two cameras arranged at right angles to each other with a common focal point. Control loop instructions to the robot allow it to simulate a circular orbit. The control system for the Cartesian robot is documented. The biaxial camera system allows an elliptical least-squares minimization algorithm to be employed to measure the phenomenon produced by the Cartesian robot.