WorksheetsMSSC Quality 4.0 Caliper Measurement
Total questions: 21
Worksheet time: 42mins
Before using a tool for a critical measurement, the tool may be required to be __________.
Tempered
Calibrated
Signed off
Certified
Calibration means to __________.
Create an SPC file
Set an instrument to zero
Adjust a control chart
Adjust a device to a standard
Calipers measure length to an accuracy of __________.
0.1 inches
0.01 inches
0.001 inches
0.0001 inches
Company standards determine how often __________ is performed.
Calibration of hand tools
lockout/tag out
OSHA inspection
Calibration of surface finish gages
Precision measuring equipment that has been mishandled should be __________.
Used anyway
Sent out for recalibration immediately
Checked against a gauge block or known good tool for accuracy before using
Discarded
Technicians use instrument reliability to determine __________.
How many instruments to use to measure a signal
Calibration intervals
Sampling plans
SPC lot size
To ensure accuracy, __________ are calibrated on a regular basis.
Conveyors
Power tools
Inspection tools
Programmable controllers
Which measurement tool should be selected to measure a part with a length specification of 2.125 +/- 0.006 inches?
Protractor
Machinist rule
Gauge block
Caliper
Dial calipers are the most widely used precision measuring instrument on the shop floor for all of the reasons below, EXCEPT __________.
They are easy to carry
They take measurements quickly
They are reasonably accurate
They are unbreakable
What is the basic measuring device on a dial caliper?
Dial
Jaw
Thumb screw
Rule
Before calibrating any measurement tool, including scales, make sure the tools, weights, gauge blocks, etc., are __________.
signed out
clean and undamaged
notorized
dirty and broken
Calibration of measuring instruments is important because it ensures that the instrument is __________.
properly installed
safely installed
accurate
working
What should be done every time before taking a measurement with dial calipers?
reset the display
check the calibration
have the calipers certified
nothing needs to be done
What is the measured dimension of the part shown?
22.068 mm
21.32 mm
22.68 mm
22.76 mm
What is the measured dimension of the part shown?
2.309 in
2.3 in
2.291 in
2.3009 in
What is the total caliper measurement equal to?
Scale reading + dial reading
Scale reading - dial reading
Scale reading x dial reading
Scale reading / dial reading
When using a depth gauge, which part of the caliper should be resting on the part?
outside jaws
inside jaws
rule
bottom edge of the caliper
When measuring with a dial caliper, most skilled operators are only accurate to what amount?
1 mm
0.1 mm
0.01 mm
0.001 mm
SPC data can be collected and transferred to a PC from what device?
A mouse
A digital caliper
A disk drive
A printer
Which of the components listed are on the digital caliper but not on the dial caliper?
inside jaws
outside jaws
dial
computer port
Which of the following lists the proper digital caliper calibration steps in order?
Turn on the caliper display, close the jaws, press the zero button
Close the jaws, turn on the caliper display, press the zero button
Press the zero button, turn on the caliper display, close the jaws
Turn on the caliper display, press the zero button, close the jaws
