We wish to time installing new shingles on our house. To start* we will try to time driving one nail into a shingle. Assume that the shingle is already in place. You have squatted on your roof facing tire shingle. The hammer is on the roof next to the shingle. Hails are in your pocket. Use the Simplified MTM technique (Table 7-5) to determine the time of driving one nail into the shingle.
Table 7-5

METHODS-TIME MEASUREMENT APPLICATION DATA SIMPLIFIED DATA (All times on this Simplified Data Table include 15% alowo noel BODY, LEC, AND EYE MOTIONS HAND AND ARM NOTIONS TMS TMU 10 REACHor MOVE Simple bot moton.. Fool mction with pressure 10 3' to 12" A lengh of motin Leg noton ever 12 3 engh of motionS For TYPF 2 RFACHFS AND MOVES use ngth of motion only) Side step case.20 Gide ep e Turn body case 120 POSITON Turn body oone 2 Eys time Bend sbop or Ineel on Fit Symmetrical Otter 15 25 10 10 Cbse 20 Exact 50 ore knee Arise 35 35 TURN APPLY PRESSURE TURN. APPLY PRESSURE... 20 Kneel on both knees Arise.... 90 GRASP Simpla Regrasp or Transfer Complex Sit stond . 40 50 Walk por paxo7 DISENGAGE 1 TMU = . 1 hour 10 0006 minule =.036 second