For an upcoming robot install, I was reviewing the process equipment in the paint robot arm. I found quite a “head scratcher” with the compressed air lines. I traced everything through and found that 3 compressed air lines are merged into 2 and then both the lines come into 1 inlet. I can’t understand why this wouldn’t have been designed to be 1 larger compressed air line?? It would be cheaper, reduce the need for adapters and clear up space in an already busy process arm.
