Calipers
Micrometers
Precision tools
Basic rules
Machinist levels
100
this caliper has no dial on it
What is an vernier caliper
100
this makes first contact the the piece to be measured
What is anvil
100
this tool can be used to measure the width of a slot
What is a feeler gauge
100
this is how we clean our precision tools
What is wipe down with clean dry cloth
100
this level is not as accurate as a machinist level
What is a carpenters level
200
it is the first measurement looked at when reading a caliper.
What is the whole inches
200
this portion of the Mic contains the 10ths and 100ths
What is the sleeve
200
this tool can be used to measure the diameter of a hole
What is an inside Mic.
200
a clamping force will cause this
What is damage to the Mic
200
this level is accurate to .005" per line
What is a starrett 98
300
it is how hard we press on the caliper to take a measurement
What is a consistent light pressure
300
this portion of the mic moves within the sleeve
What is the spindle
300
this tool gives an inside measurement but has no markings on it
What is a telescoping gauge
300
these extremes will cause variations in our readings
What is Temperature
300
the master machinist level is accurate to what
What is .0005
400
this makes first contact the the piece to be measured
What is the fixed jaw
400
this feature prevents over tightening of the Mic
What is the ratchet
400
this tool is numbered high to low from left to right
What is a depth Mic
400
when reading a Mic, this rule applies when reading is between lines
What is use the closest line
400
this formula is used to solve for rise
What is M=Y/X
500
this portion of the Caliper contains the 100ths and 1000ths together
What is the Dial
500
this portion of the Mic contains the whole inches
What is the frame
500
this tools thimble rotates downward to achieve a larger measurement
What is an outside Mic.
500
when using a Mic, always use this frame number first
What is the smallest value
500
before determining rise, what must be done to the run if given in inches
What is divide by 12 to convert into feet
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