NIMS Machining Certification Tests
Bundle Updated 2024 - CNC Operator
Test, Machining level 1, level 2, NIMS
Milling, Precision, Lathe operations
practice test with verified answers.
brush
the safest way to remove chips from a lathe or milling machine
run out on work holding devices
small chips left on the spindle nose of the lathe should be cleaned to avoid
zerk fittings on machine tools
Grease guns are used to insert grease
use lubricant found in central lubricating systems
to lubricate the ways of a lathe, the gibs of a mill, or the cross slide of a grinder
tighten the taper gib adjustment
if a vertical mill table is loose and has side play, the best solution to alleviate side play.
preventative maintenance schedule and machine manual
a machinest wants to find proper type of lubricant. what is the best place to look?
in a general maintenance manual
general maintenance information for a machine tools and machine work area.
loading the file with metal chips
pinning refers to
in a toolbox seperate from each other
files should be stored
file card
the best way to clean chips out of a file is to use
, being stabbed with the tang
what is the most common injury that may occur during a filing operation
sulfer based oil
the best lubricant to prevent wear and increase cutting efficiency for tapping common steels
tooling diameters and sizes
the process plan specifies tooling to be used by indicating
a reamer with a worn tip
a reaming operation produces finish tears. the cause of tears is
wrining
the process of displacing air between gage blocks for accurate measurement
comparison chart
Surface finish is checked
the surface finish is 15 micro inches
15(square sign)
roughness
common type of surface finish
dimensions are out of tolerence
a part is considered a reject when
samples taken from a machinest over a period of time
sampling
select the critical and important dimensions to inspect
the first thing you do when constructing an inspection
tolerances of dimensions to inspect
the most important factor in selecting measuring tools for inspection
providing an acceptable representation of all the parts produced
Bundle Updated 2024 - CNC Operator
Test, Machining level 1, level 2, NIMS
Milling, Precision, Lathe operations
practice test with verified answers.
brush
the safest way to remove chips from a lathe or milling machine
run out on work holding devices
small chips left on the spindle nose of the lathe should be cleaned to avoid
zerk fittings on machine tools
Grease guns are used to insert grease
use lubricant found in central lubricating systems
to lubricate the ways of a lathe, the gibs of a mill, or the cross slide of a grinder
tighten the taper gib adjustment
if a vertical mill table is loose and has side play, the best solution to alleviate side play.
preventative maintenance schedule and machine manual
a machinest wants to find proper type of lubricant. what is the best place to look?
in a general maintenance manual
general maintenance information for a machine tools and machine work area.
loading the file with metal chips
pinning refers to
in a toolbox seperate from each other
files should be stored
file card
the best way to clean chips out of a file is to use
, being stabbed with the tang
what is the most common injury that may occur during a filing operation
sulfer based oil
the best lubricant to prevent wear and increase cutting efficiency for tapping common steels
tooling diameters and sizes
the process plan specifies tooling to be used by indicating
a reamer with a worn tip
a reaming operation produces finish tears. the cause of tears is
wrining
the process of displacing air between gage blocks for accurate measurement
comparison chart
Surface finish is checked
the surface finish is 15 micro inches
15(square sign)
roughness
common type of surface finish
dimensions are out of tolerence
a part is considered a reject when
samples taken from a machinest over a period of time
sampling
select the critical and important dimensions to inspect
the first thing you do when constructing an inspection
tolerances of dimensions to inspect
the most important factor in selecting measuring tools for inspection
providing an acceptable representation of all the parts produced
