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Page Title:
Figure 4-101. Graduated sequence of experienced operations improvement. |
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 TM 38-400/NAVSUP PUB 572/AFMAN 23-210 MCO 4450.14/DLAM 4145.12
Figure 102. Relative distance traveled for specific time
elements as associated with miles per hour rates
Feet
Travel Time Expended (Seconds)
Miles per Hour per
Sec-
oncd 50'
100'
150'
200' 250'
2 ...................... 2.9
17.3 34.5
51.7
69.0 86.2
3 ...................... 4.4
11.4 22.7
34.1
45.6 57.0
4 ...................... 5.9
8.5
16.9
25.4
33.9 42.4
5 ...................... 7.3
6.8
13.7
20.5
27.4 34.2
6 ...................... 8.8
5.7
11.4
17.0
22.7 28.2
7 ..................... 10.3
4.9
9.7
14.6
19.4 24.4
8 ...................... 11.8
4.2
8.5
12.7
17.0 21.2
9 ...................... 13.2
3.8
7.6
11.4
15.1 18.9
10 .................... 14.6
3.4
6.8
10.3
13.7 17.0
11 .................... 16.1
3.1
6.2
9.3
12.4 15.5
12 .................... 17.6
2.8
5.7
8.5
11.4 14.2
13 .................... 19.1
2.6
5.2
7.9
10.5 13.1
14 .................... 20.6
2.4
4.8
7.3
9.7
12.1
15 .................... 22.0
2.3
4.5
6.8
9.1
11.4
Note. Speeds at which equipment may operate
should not exceed those allowed under other chapters of
this manual.
d.
Timing equipment using the relationship of
distance traveled to time consumed at known travel
speeds, as shown in figure 4-102, will allow for the
preplanning of a balance between the facility layout and
MHE. Figure 4-103 depicts an operation where: (1)
represents that time expended in approaching stack
from aisle, picking up or depositing load, and backing
out to aisle; (2) indicates the time required to travel from
stack area to dock; (3) identifies that time consumed in
entering car and either depositing or picking up load and
backing onto the dock; and (4) indicates the time
expended in travel from dock back to stack area. The
labor timing is divided into two parts: (1) removing or
Figure 4-101. Graduated sequence of experienced
placing supplies on pallets, and (2) either carrying
operations improvement.
pallets to or from car, depending on type of operation.
4-67
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