Exam 10: Manufacturing

Anyone who has used scissors has separated materials by ____.

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

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

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

What are the advantages of CAD/CAM technology?

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

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

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

What is pressing?

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

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

The cheapest types of molds are called ____________________ molds.

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

What is centrifugal casting?

Bending involves compressing but not stretching the material.

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

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

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

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

Pressing uses male and female molds,sometimes called ____.