Sensors & Electronics
Electronics & Systems
Control System for Complex Robot Arm (146)
Problem: Need sensor and control system that can operate a highly articulated robotic arm without striking obstacles
Project Activity Scope (from Technical Overview Chart): Circuits & Devices through Integrated Systems
PNNL Solution:
- Specified and built sensor/actuator suite to provide arm/joint position knowledge and motion control
- Developed sensor readout and control software for arm operation
- Successfully demonstrated arm operation in work zone with physical obstructions
Capabilities Employed to Meet Client Needs: Linear position sensors and motor-driven actuators for each robotic joint; dedicated computer for robot monitoring and position control; software for trajectory control to avoid obstacles; graphical user interface development; video representation of robot configuration; custom motor controller electronics; system design, assembly, check-out, and documentation; hardware delivery to client site.
Selected Links to Related Information:
- Similar Technology Examples (Same or Different Application)
Contact: Gordon Anderson
