A component insertion machine takes 2.0 sec to put a component into a printed circuit (PC) board,

Question:

A component insertion machine takes 2.0 sec to put a component into a printed circuit (PC) board, once the board has been positioned under the insertion head. The xy table that positions the PC board uses a stepper motor directly linked to a lead screw for each axis. The lead screw has a pitch = 5.0 mm. The motor step angle = 7.2 degrees and the pulse train frequency = 400 Hz. Two components are placed on the PC board, one each at positions (25, 25) and (50, 150), where coordinates = mm. The sequence of positions is (0,0), (25, 25), (50, 150), (0,0). Time required to unload the completed board and load the next blank onto the machine table = 5.0 sec. Assume that 0.25 sec. is lost due to acceleration and deceleration on each move. What is the hourly production rate for this PC board?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Question Posted: