Abstract: In order to realize the on-line quality inspection of tube-sheet welding, this paper establishes a vision-based quality inspection system to realize the defect detection. And image ...
Tube fabricating company Fraser Steel has installed an LT7 Lasertube cutting system from BLM GROUP USA at its 80,000-sq.-ft. facility in Albertville, Minn. With advanced laser tube cutting ...
A clear, educational look at an effective technique for twisting square tubing, highlighting safe practices, tool control, and skilled metalworking craftsmanship. Donald Trump gives update on "Arc de ...