CHAPTER 1 Flashcards

(41 cards)

1
Q

Once underdeveloped countries (e.g.,
China, India, Mexico) are becoming major players in
manufacturing

A

Globalization

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2
Q

Parts and products once made
in the Philippines are now being made offshore (overseas)
or near-shore

A

International outsourcing

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3
Q

Use of suppliers within the Philippines
to provide parts and services

A

Local outsourcing

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4
Q

Companies that specialize in
manufacturing entire products, not just parts, under
contract to other companies

A

Contract manufacturing

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5
Q

Customers, both consumer and
corporate, demand products of the highest quality

A

Quality expectations

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6
Q

Manufacturers must be
efficient in in their operations to overcome the labor cost
advantage of international competitors

A

Need for operational efficiency

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7
Q

automated equipment instead of labor

A

Automation

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8
Q

because
manufacturing usually involves a sequence of activities

A

Material handling technologies

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9
Q

integration and coordination
of multiple automated or manual workstations

A

Manufacturing systems

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10
Q

to compete in the low-volume/high-mix product categories

A

Flexible manufacturing

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11
Q

To achieve the high quality expected
by today’s customers

A

Quality programs

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12
Q

more work with fewer resources

A

Lean production

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13
Q

A collection of people, equipment, and procedures
organized to accomplish the manufacturing
operations of a company

A

Production System

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14
Q

– the way the equipment is physically
arranged in the factory

A

Plant layout

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15
Q

Logical groupings of
equipment and workers in the factory

A

Manufacturing systems

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16
Q

ex of manufacturing systems

A

▪ Production line
▪ Stand-alone workstation and worker

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17
Q

Three categories in terms of the human participation in
the processes performed by the manufacturing system:

A

-Manual work systems
-Worker-machine systems
-Automated systems

18
Q

a worker performing one or
more tasks without the aid of powered tools, but
sometimes using hand tools

A

Manual work systems

19
Q

a worker operating
powered equipment

A

Worker-machine systems

20
Q

a process performed by a
machine without direct participation of a human

A

Automated systems

21
Q

two categories of production systems

A

-facilities
-Manufacturing support systems

22
Q

the factory and equipment in the facility
and the way the facility is organized (plant layout)

23
Q

the set of
procedures used by a company to manage
production and to solve technical and logistics
problems in ordering materials, moving work through
the factory, and ensuring that products meet quality
standards

A

Manufacturing support systems

24
Q

Facilities include the factory, production machines and
tooling, material handling equipment, inspection
equipment, and computer systems that control the
manufacturing operations

A

Production System Facilities

25
Involves a cycle of information-processing activities that consists of four functions:
Manufacturing Support Systems
26
under Manufacturing support systems what are its four functions?
-Business functions -Product design -Manufacturing planning -Manufacturing control
27
sales and marketing, order entry, cost accounting, customer billing
Business functions
28
research and development, design engineering, prototype shop
Product design
29
process planning, production planning, MRP, capacity planning
Manufacturing planning
30
- shop floor control, inventory control, quality control
Manufacturing control
31
Automated Manufacturing Systems
fixed automation, programmable automation, flecible automation
32
A manufacturing system in which the sequence of processing (or assembly) operations is fixed by the equipment configuration
fixed automation
33
A manufacturing system designed with the capability to change the sequence of operations to accommodate different product configurations
Programmable Automation
34
An extension of programmable automation in which the system is capable of changing over from one job to the next with no lost time between jobs
Flexible Automation
35
explain fixed automation
Typical features: ▪ Suited to high production quantities ▪ High initial investment for custom-engineered equipment ▪ High production rates ▪ Relatively inflexible in accommodating product variety
36
explain programmable automation
▪ High investment in general purpose equipment ▪ Lower production rates than fixed automation ▪ Flexibility to deal with variations and changes in product configuration ▪ Most suitable for batch production ▪ Physical setup and part program must be changed between jobs (batches)
37
explain flexible automation
▪ High investment for custom-engineered system ▪ Continuous production of variable mixes of products ▪ Medium production rates ▪ Flexibility to deal with soft product variety
38
Reasons for Automating
1. To increase labor productivity 2. To reduce labor cost 3. To mitigate the effects of labor shortages 4. To reduce or remove routine manual and clerical tasks 5. To improve worker safety 6. To improve product quality 7. To reduce manufacturing lead time 8. To accomplish what cannot be done manually 9. To avoid the high cost of not automating
39
Computerized Manufacturing Support Systems (explain)
▪ To reduce the amount of manual and clerical effort in product design, manufacturing planning and control, and the business functions ▪ Integrates computer-aided design (CAD) and computeraided manufacturing (CAM) in CAD/CAM ▪ CIM includes CAD/CAM and the business functions of the firm
40
two aspects of Manual Labor in Production Systems
1. Manual labor in factory operations 2. Labor in manufacturing support systems
41
AUTOMATION PRINCIPLES AND STRATEGIES
1. The USA Principle 2. Ten Strategies for Automation and Process Improvement 3. Automation Migration Strategy