When I first started I was making 50/50 commission and realized that I wasn't bringing home anything, so I asked them for $9.00 an hour if I purchase my own acrylic products. I got $9.00 an hour for a few weeks and they kept cutting down my hours so I finally asked them for 60/40 commission to ease the tension.
Metrology is the technology of measuring the dimensions of components. 1  Metrology includes all aspects of measurement. 2  They used coordinate measuring machines, laser inferometers, and other metrology equipment. 3  Metrology is the technology of measuring the dimensions of components.
A primary standard in metrology is a standard that is sufficiently accurate such that it is not calibrated by or subordinate to other standards. Primary standards are defined via other quantities like length, mass and time. Primary standards are used to calibrate other standards referred to as working standards. See Hierarchy of Standards.