Skate-weld carriage and track assembly were developed for controlled fusion welding on compound-curvature surfaces. Unlike fixed-position carriage used for vertical, horizontal, and circumferential welding, carriage has suspension system that permits angular positioning of weld head on carriage. It also has carriage-and-drive track mechanism capable of traveling over compound curvatures. Carriage is designed with universal mounting platform so that slim tools, weld heads, or X-ray units can be interchanged without need for realinement.
Technology of welding aluminum alloys-IV
NASA Tech Briefs ; 2 , 4
1978-03-01
Miscellaneous
No indication
English
Technology of welding aluminum alloys-III
NTRS | 1978
|Technology of welding aluminum alloys-I
NTRS | 1978
|Technology of welding aluminum alloys-II
NTRS | 1978
Resistance welding of aluminum alloys
Engineering Index Backfile | 1937
|FEATURES - Laser-welding aluminum alloys
Online Contents | 1999