Screw Gauge Assembly: Frame, Anvil, Spindle, Sleeve & Ratchet
Ratchet Free
Thimble & Pitch Scale Loupe (Magnified Readout)
Coinciding CSD: n = 0
Pitch Scale (PSR)
0.0 mm
HSR (n × LC)
0.000 mm
Observed Total
0.000 mm
Corrected True
0.000 mm
Least Count Configuration: $\text{LC} = \frac{\text{Pitch}}{N}$
LC = 0.010 mm (0.001 cm)
Screw Pitch:
Circular Scale Divs ($N$):
Specimen / Measurement Target
Thin Wire (Pos 1)
Zero Error Calibration ($\pm e$)
e = 0.000 mm (Nil)
Spindle Gap Opening ($d$)
0.000 mm
Observation Table
| # | Specimen | PSR (mm) | CSD ($n$) | HSR (mm) | Observed | Corrected |
|---|---|---|---|---|---|---|
| No records logged yet. Fit studs and click '+ Log Reading'. | ||||||
Cross-Section & Volume:
Area A = π (D/2)²
Evaluated Dimension: -- mm²