Robotic arm
- Lake Bluff, IL
A robotic arm positionable within a nuclear vessel by access through a small diameter opening and having a mounting tube supported within the vessel and mounting a plurality of arm sections for movement lengthwise of the mounting tube as well as for movement out of a window provided in the wall of the mounting tube. An end effector, such as a grinding head or welding element, at an operating end of the robotic arm, can be located and operated within the nuclear vessel through movement derived from six different axes of motion provided by mounting and drive connections between arm sections of the robotic arm. The movements are achieved by operation of remotely-controllable servo motors, all of which are mounted at a control end of the robotic arm to be outside the nuclear vessel.
- DOE Contract Number:
- AX681866
- Assignee:
- Westinghouse Electric Corp. (Pittsburgh, PA)
- Patent Number(s):
- US 4822238
- Application Number:
- 07/097,264
- OSTI ID:
- 866921
- Country of Publication:
- United States
- Language:
- English
Similar Records
Robotic Welding and Inspection System
Design and Development of a Robotic Exoskeleton Device for use in Glove Boxes - 20374
Related Subjects
arm
positionable
nuclear
vessel
access
diameter
mounting
tube
supported
plurality
sections
movement
lengthwise
window
provided
wall
effector
grinding
head
welding
element
operating
located
operated
derived
six
axes
motion
drive
connections
movements
achieved
operation
remotely-controllable
servo
motors
mounted
control
outside
mounting tube
robotic arm
tube support
/414/376/901/976/