(Solved): write answer by computer 4 min programming the lety s 20 epiles articulated robot loads and unloads ...

min programming the lety s 20 epiles articulated robot loads and unloads s CNC machine. The velled to be a ck of 300 parts Setting up the cell te this part style kes 3 75 min, and programming the CNC machine so skes 35x p activities must be done sequentially. The pergrammed machining cycle uks 1.35 Cutting tools wear out and must be periodically changed, which takes h is performed by a human worker. At the end of each e machine and removes the just completed part, places t for a starting work part from the same carusel and places as in the m sequence of handling activities takes 45 sec The storage o of the production run, it is full of rew work parts. As each pars is ver indexes one position to present a new raw part. The robe is programmed part in the empty position the take carousel to collect finished parts and replace them with starting work parts. This is without loss of production time. Determine eyche parts do med, fishes Thi el helds 25 Thy completed part. Periodically, workers visit the (a) the average production time. (b) production rate of the cell, and (c) how many hours are required to complete the production nun (d) What is the proportion of the total time that the robot is working?