Manufacturing and Scales of Production Flashcards

1
Q

Talk about one off production

A

Also known as bespoke
making of a single component
One product at a time

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2
Q

Talk about batch production

A

batch production involves the making of similar products, batches can be of any sizes , and the system cna be changed quickly dependent on needs

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3
Q

Talk about high volume production

A

Also known as mass production, operating 24/7, there is a continous flow of production systems, generally is automated ,

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4
Q

Talk about modular or cell production

A

Modules or production cells are group to make a component or sub assembly for other products, for efficenty manfuacture

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5
Q

Talk about JIT manufacturing

A

Where material is supplied, with the change of consumer needs and demand and not all at once

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6
Q

Talk about bought in parts and components

A

Generally are standardised parts

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7
Q

WHat are the benefits of brought in parts

A

Quicker production, quality assured, economies of scale, reduced storage costs

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8
Q

What are the cons of brought in parts

A

Need to have reliable suppliers, longer times for orderinng , no control over quality

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9
Q

Talk about standardised parts

A

Common components needed in manufacturings

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10
Q

Talk about fully automated manufacture

A

Where no human presence is required

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11
Q

beenfits of robots

A

wont get injured
can contuously work
work in harzzard envri
easily prgrammed

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12
Q

cosn fo robots

A

high intial layour costs
can rbeak down
specialsit job to control them
some progmamign software isnt comaptibel with othe rsoftwarre

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13
Q

what factors need to eb cosnidered in manufacture

A

raw materials
peopel needed
processes required

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14
Q

adv of batch production

A

accurate adn fast production of parts
felixbile to demand
few skill workers requried due to automation
special editions

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15
Q

mass production methods

A

continuous flow production
inlien production
fully automated production

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16
Q

what is lean manufacture

A

a system that aims to redce waste and imporve oto ad value for custoemrs

17
Q

what strategries does lean manfuacturign focus on

A

recution of stock and waste
the use of sigma 6
contuous improvements
relationships with custoemrs
multi skilled workers

18
Q

ICT and manufacturing

A

CAD - to design parts
CAM and CNC to manfuacyure
Mass customisation

19
Q

what is ddm

A

where files are sent direct to rpitners, digitl design manfuctuing

20
Q

what is cim

A

computure intergated manufactures

21
Q

how cim works

A

computures oberseeign all stages of brinign a rpodcut to market

22
Q

beenfits of cim

A

efficnet intergration of maeterials and shti and flwo of manfucture

demand can be forecasetd
stock control capaiilites

23
Q

didgital stock cotnrol, talk about it

A

can order parts a they are sued
automted guided cehicles
distrupution throguh optimum loadign patters
restocks with sales
buffer stocks

24
Q

draw backs of digital stock cotnrols

A

data secutiry issues
set up and trianign costs
need for bck up systems