MULTIVIEW WORKING DRAWING

4

24

0

Details

Draw all necessary views, including dimensions, for complete detail drawings.

Assembly

Draw all necessary views, including dimensions, for unit assemblies and detail assemblies.

TOLERANCES

2

6

0

Types

Explain and give examples, including applications, of different types and classes of fits.

Applications

Determine tolerances for mating parts utilizing different types and classes of fits.

PRECISION MEASUREMENT AND

 DIMENSIONING PRACTICES

4

20

0

Cumulative and noncumulative dimensioning

Produce drawings using both cumulative and noncumulative dimensioning practices.

"O"-Plane dimensioning

Produce drawings utilizing "O"-Plane dimensioning.

QUALITY CONTROL         

4

16

0

Degrees of freedom

List the twelve degrees of freedom and explain how each can be controlled.

Sketch simple work holding devices that can control the twelve degrees of freedom for various machining operations.

Quality

Identify the parts of a jig, fixture, or die that can affect the quality of the finished part.

STANDARD PARTS

4

8

0

Bushings

Identify, including applications, bushings used in jigs, fixtures, and dies.

Locating devices

Identify, including application, locating devices used in jigs, fixtures, and dies.

Work holding devices

Identify, including application, work holding devices used in jigs, fixtures, and dies.

REFERENCE SOURCE UTILIZATION

2

6

0

Sources

List reference sources that contain necessary information for the designs of jigs, fixtures, and dies.

Application

Show, through the design process, correct utilization and application of appropriate reference sources.