Environmental Engineering Reference
In-Depth Information
WHY?
NECESSARY
WHAT?
WHERE?
WHEN?
HOW?
WHO?
UNNECESSARY
MATERIAL
MOVE
METHOD
4
Source and
Destination
1
Type
2
Characteristics
3
Quantity
5
Logistics
6
Characteristics
7
Type
8
Handling Unit
9
Equipment
10
Manpower
11
Physical Restrictions
Local Support
method
support
suspend
squeeze
spear
other
Container
none
type
construction
size
tare
cost
disposal
Items/handling unit
Scope
point to point
area
External
carrier
type
characteristics
other building
distant location
other
Internal
same
department
other
department
next workplace
other floor
Load/unload level
Function
handling
storage
auxiliary
Unit
Shape
Annual
Distance
Transporting
Time/move
Area
Conveying
Hours/year
Hourly Cost
Column Spacing
Clear Hight
workplace
department
building
beyond
building
measure
Activities
involved
vendor
(thru to…)
customer
Frequency
moves/time unit
Bulk
Dimensions
Maximum Inventory
Manuvering
Type indicated
none
manual
mechanical
automated
Desired
characteristics
Amount
required
capacity
time/load
number of loads
hours/year
number of
pieces of
equipment
Liquid
Rate
Temperature
Per Delivery
Annual Cost
Aisle location
Aisle width
Elevating
Speed
Gas
Positioning
Perishability
Per move
Motion
Door size(s)
Floor load capacity
Transfering
Traffic
Route
place
profile
path
level
How Received
Environment
location
conditions
Running surface
characteristics
Overhead load
capacity
Ramp grades
Handling units/total
quantity
Weight
Others
Load/unload method
% Transportation
% Handling
Number
Cost
Elevator capacities
Sequence
equipment cost/
hour
annual cost
Power Availability
Congestion
Storage area
requirements
Figure 1.15
Material handling equation (Source: Courtesy of James M. Apple, Jr.)
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