process improvment

a) Develop the activity sequence model and determine the normal time for the following work activities: 1. A worker sitting on chair stands up walk 7 steps toward an old cabinet. He opens the old drawer and he face some resistance because the drawer is kind stuck. 2. He collects 8 screws from the drawer and returns back to his chair which 7 steps away, sit down and hold the screws. 3. He inserts with adjustments the 8 screws in each hole in laptop in front of him. 4. He picks up the screwdriver laying aside next to him and turns each screw X times using wrist action. After he is done, he performs Y (unknown) body motion put the screwdriver next to the laptop. b) If the total TMU is 1640 which one of the following is true. "Hint chose the answer that is close to your value if not exact " (Show your work) - X=9 turns and Y is no body motion - X=3 turns and Y is sitting down - X=3 turns and Y is standing up - X=5 turns and Y is standing up c) Given that the performance rating is 110% for the process above and the PFD allowance is 20%. Calculate the standard time for the process. a) Develop the activity sequence model and determine the normal time for the following work activities: 1. A worker sitting on chair stands up walk 7 steps toward an old cabinet. He opens the old drawer and he face some resistance because the drawer is kind stuck. 2. He collects 8 screws from the drawer and returns back to his chair which 7 steps away, sit down and hold the screws. 3. He inserts with adjustments the 8 screws in each hole in laptop in front of him. 4. He picks up the screwdriver laying aside next to him and turns each screw X times using wrist action. After he is done, he performs Y (unknown) body motion put the screwdriver next to the laptop. b) If the total TMU is 1640 which one of the following is true. "Hint chose the answer that is close to your value if not exact " (Show your work) - X=9 turns and Y is no body motion - X=3 turns and Y is sitting down - X=3 turns and Y is standing up - X=5 turns and Y is standing up c) Given that the performance rating is 110% for the process above and the PFD allowance is 20%. Calculate the standard time for the process