rotating fiber optic coupler for laser welding applications high power.

摘要

A laser welding apparatus for welding the lining of the inside of a tube SURFACE ROTATING includes a sleeve enclosing a fiber optic cable. A STATIONARY LASER (100) GENERATE POWER LIGHT FOR WELDING OPERATIONS, PERFORMED BY ROTATING CUFF (324). STANDS A OPTOCOUPLER (342) BETWEEN ROTATING LASER and sleeve (324). FACILITY interlinkages between swivel cord (320) RECEIVES light energy collimated and focused INSTALLATION OPTIC FIXED AND APPLYING THE FIBER OPTIC CABLE (340) CARRYING THE LIGHT ENERGY TO inside a tube surface (20 ) to produce a weld COATING. INSTALLATION OF ROTATING WIRE interconnections between INCLUDES A TRACKING DEVICE Concentric (480) HOLLOW AND SUPERVISION (502) OPTICS TO PROVIDE FEEDBACK CONSIDERING THE ALIGNMENT BETWEEN INSTALLATION AND INSTALLATION FIXED OPTIC interconnects swivel cord. YOU CAN BUILD THE INSTALLATION interconnects swivel cord (454), to include an optical fiber SAFE (520), with a photocell FIBER OPTIC COMPANY SEGURA (522), WHICH IS USED TO EVALUATE IF YOU ARE USING THE EXCESSIVE LASER LIGHT FROM POWER.