Measure & calculate
Distances, areas and angles to the drawing’s own scale, ISO fits and limits, tolerance stack-ups and heat maps, the engineer’s calculators and a mechanical check with the equations written out.
Tolerance stack-up in a minute
Pick the dimensions straight from the Inspector’s list, set the direction of each, and see the gap by worst case and by RSS with the formulas written out.
- Asymmetric tolerances centred correctly
- PASS / FAIL against your minimum and maximum gap
- PDF report and Excel with live formulas
Everything in Measure & calculate.
Measure
Distance, path, area, angle and circles to the drawing’s scale; counts; CSV.
Fits & limits
ISO 286 limits for every H7 / g6 callout, written on the PDF.
Engineer’s calculators
Threads and tap drills, bolt torque, weight, bend allowance, hardness, units.
Tolerance heat map
Every dimension coloured by its IT grade, with the usual process.
Mechanical check
Shafts, keys, press fits and bolts checked, with the equations.
Try every tool, free for 3 days.
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