Deck 10: Manufacturing

Question 1

____________________-integrated manufacturing (CIM)is an umbrella term used to describe a full range of contemporary manufacturing techniques.

Answer 1

Computer

Question 2

Higher-tolerance part means that there is greater variation in the dimensions among several examples of the same part.

Answer 2

False

Question 3

Thermal fastening is restricted to ____ and plastic materials.

A) metal
B) wood
C) cloth
D) ceramic

Answer 3

A

Question 4

Archaeological evidence shows that prehistoric humans used mortise and ____ joints.

A) dovetail
B) rabbet
C) tenon
D) miter

Question 5

Many of the early steam engines,called ____ engines,operated on the principle of creating a vacuum by condensation.

A) liquid
B) compressor
C) atmospheric
D) cloud

Question 6

Anyone who has used scissors has separated materials by ____.

A) shearing
B) piercing
C) blanking
D) chipping

Question 7

Most raw materials are refined or processed into ____________________ industry materials by primary industries.

Question 8

____ (JIT)is a CIM technique largely associated with Japanese manufacturing.

A) Japanese Institute of Technology
B) Just-in-time
C) Jig-in-tenon
D) Japanese industrial technology

Question 9

Pressing uses male and female molds,sometimes called ____.

A) assemblies
B) dies
C) casts
D) adhesives

Question 10

____________________ prototyping is the process of creating a solid model in a computer-controlled machine using a CAD design file.

Question 11

A(n)____ line is a manufacturing process for the mass production of a product that involves adding interchangeable parts in sequence.

A) CIM
B) process
C) industry
D) assembly

Question 12

Sand casting,shell mold casting,and ____ casting (also called lost-wax casting)are common one-shot molds.

A) die
B) investment
C) gate
D) atmospheric

Question 13

Most products made by primary industries are used as standard stock and become one of the inputs into the manufacturing process.

Question 14

Two primary means of forming materials are by compressing-stretching and ____.

A) casting
B) bonding
C) joining
D) adhesion

Question 15

Unlike shearing,by which the product is removed from a stock sheet,machining removes the unwanted materials and leaves the product.

Question 16

In 1870,the U.S.Environmental Protection Agency (EPA)established standards for air and water quality.

Question 17

The cheapest types of molds are called ____________________ molds.

Question 18

Bending involves compressing but not stretching the material.

Question 19

____ was the name given to the early rapid prototyping process that used lasers to harden a liquid plastic solution held in a tank.

A) FMS
B) Casting
C) Stereolithography
D) CIM

Question 20

____________________ is the total permissible variation in a size or location dimension.

Question 21

What is centrifugal casting?

Question 22

What are the advantages of CAD/CAM technology?

Question 23

What is pressing?

Question 24

Where are adhesives used?

Question 25

If a pin has a diameter of 70 mm and a tolerance of 1 mm,what is the range of possible sizes?