At Maggard Micro Manufacturing, Inc., workers press semiconductors into predrilled slots on printed circuit boards. The elemental motions for normal time used by the company are as follows:
Reach 6 inches for semiconductors | 40 TMU |
Grasp the semiconductor | 10 TMU |
Move semiconductor to printed circuit board | 30 TMU |
Position semiconductor | 35 TMU |
Press semiconductor into slots | 65 TMU |
Move board aside | 20 TMU |
(Each time measurement unit is equal to .0006 min.) Determine the normal time for this operation in minutes and in seconds.