vernier caliper what is designed to measure the thickness of gear teeth at the pitch line (the chordal thickness of the teeth) using the distance from the top of a tooth to the chord
Hammasratta hambapaksuse nihiku vertikaalse skaala abil on võimalik mõõta hamba sügavust hambapeast jaotusringjooneni (sammuringjooneni) ja selle nihiku horisontaalse skaala abil on võimalik mõõta hammasratta hamba paksust sammuringjoonel.
The vertical scale of the gear tooth caliper measures the depth of teeth from the top to the pitch line, and the horizontal scale of the gear tooth caliper measures the thickness of teeth in the pitch line.