Measurement: What Is Precision?
You'll be able to identify the precision of an approximate number in measurement.
Measuring with a Dial Caliper
You'll practice identifying measurements on a dial caliper.
Fractional Steel Rule Measurement
You'll learn to read a fractional steel rule.
Screw Threads and Fasteners
You'll practice identifying parts of screw threads and fasteners on a series of drawings.
You'll define saw blade terminology.
Blueprint Reading – Projection
You'll learn to identify lines and surfaces between views.
Reading a Decimal Steel Rule
You'll learn to read a decimal steel rule.
Machine Tool Terms
You'll identify machine tool terms.
Vernier Reading Review
You'll practice specifying the correct measurement for the vernier caliper.
Tolerance and Percent Tolerance
You'll practice calculating tolerance and percent tolerance in measurement numbers.