Engineering Drawing Exam 3

half section

the section view drawing in which one fourth of an object has been marked for removal is known as a _____ section

half section

objects that are symmetric can be shown effectively using this type of section:

removed

this type of section is not in direct projection from the view containing the cutting plane:

geometric dimensioning and tolerancing

the practice which considers and individual part’d dimensions and tolerances and that part’s relation to its mating parts':

working drawings

the drawings that are given to contractors to perform work or manufacture individual parts:

standard parts list

the last sheet in a working drawing package is:

plus-minus tolerance

basic variation that can occur around a that basic size

page or block tolerance

general note that applies to all dimensions that are not covered by some other tolerancing type

basic size

size from which the limits are calculated.

MMC

size when the part consists of the most material

LMC

size when the part consists of the least amount of material

maximum clearance

max space that can exist between the hole and shaft

Minimum clearance (allowance)

minimum amount of space that can exist between the hole and shaft

upper deviation

basic size - max size

lower deviation

basic size - minimum size

fundemental deviation

the closest deviation to the basic size

subassembly

Two or more parts that form a portion of an assembly

clerance fit

min clearance > 0

interfearance fit

min clearance <= 0

transition fit

max clearance > 0

min clearance <0

line fit

max clearance > 0

mine clearance = 0