-
7/21/2019 Cell Manufacturing
1/89
Group Technology and
Cellular Manufacturing
Anan Mungwattana
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7/21/2019 Cell Manufacturing
2/89
Anan Mungwattana Group Technology and Cellular
Manufacturing
2
Introduction
Throughput time/lead time is the total timerequired to
manufacture an item.
!rder preparation time"ueue time
#et$up time
%rocessing time
Transportation time
&nspection time and put away time
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7/21/2019 Cell Manufacturing
3/89
Anan Mungwattana Group Technology and Cellular
Manufacturing
'
Introduction
() time on machine
*ow () is spent +,) $ set$up time
+-) $ load/unload parts
+-) $ tool change
+) $ inspection time
') $ actual cutting adding 0alue1
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7/21/2019 Cell Manufacturing
4/89
Anan Mungwattana Group Technology and Cellular
Manufacturing
,
Introduction
Challenges in new manufacturing reuirements
3educed product life cycles
More choices of products!n time deli0ery
*igh uality products
Mfg systems must ha0e aproduct rangewhich
meets mar4et demand in terms of 0ariety5
deli0ery5 uality and cost.
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7/21/2019 Cell Manufacturing
5/89
Anan Mungwattana Group Technology and Cellular
Manufacturing
(
Introduction
Volume
*igh
Medium
6ow
6ow Medium *igh Variety
%roduct
%lanning
7epartment
8i9ed Materials
6ocation%lanning
7epartment
%rocess%lanning
7epartment
%roduct
8amily
%lanning
7epartment
Product
Layout
Fixed Location
Layout
Group Technology
Layout
Process
Layout
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7/21/2019 Cell Manufacturing
6/89
Anan Mungwattana Group Technology and Cellular
Manufacturing
Fixed-Position Manufacturing
System
6athe %ress Grind
:eld Assem;ly%aint
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e
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h
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u
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e
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7/21/2019 Cell Manufacturing
7/89
Anan Mungwattana Group Technology and Cellular
Manufacturing
-
Job Shop Manufacturing System
6athe 7rill :eld
Mill
7rill
Grind
#
t
o
r
a
g
e
:a
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h
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u
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6athe
6athe
Mill
Mill
6athe
Mill
%aint
Grind
Assem;ly
Assem;ly
%aint
:eld
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7/21/2019 Cell Manufacturing
8/89
Anan Mungwattana Group Technology and Cellular
Manufacturing
