Classify clearance, transition or interference from controlled hole and shaft deviations.
FREE · Open calculator →MECHANICAL ENGINEERING TOOLKIT · V2.0
Mechanical engineering calculations.
One professional workspace.
Fits, tolerances, strength, beams, hydraulics, bearings, manufacturing and engineering data in one structured environment with explicit units, equations, assumptions and limits.
38functional modules
8free calculators
113/113internal numerical regression tests passed
71sourced material entries
ENGINE V1.0.0STRUCTURED WORKSPACE
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TOLERANCESISO Fit ClearanceClearance / transition / interferenceFREE
TOLERANCESTolerance StackWorst case + RSSFREE
STRENGTHBeam DeflectionLoads, stress and deflectionPRO
FLUIDSHydraulic CylinderForce, pressure and flowFREE
38 FUNCTIONAL MODULES
From fit zones to test data.
Start with a real calculation for free. The same workspace expands into mechanical design, transmission, fluids, thermal, production, metrology and engineering data tools.
Worst-case and RSS analysis with visible dimensional contributions.
FREE · Open calculator →Beam reactions, stress and deflection across common load cases.
PRO · Method & previewExtension/retraction force, annular area and engineering pressure relationships.
FREE · Open calculator →ONE CONSISTENT WORKFLOW
Stop rebuilding the same calculation in five different places.
Define the model
Choose the calculation, enter controlled project data and keep units explicit.
Calculate transparently
Read the result beside the equation, substitution and engineering assumptions.
Save the study
Signed-in users can group calculations by project and keep a cloud-backed engineering history.
SIMPLE ACCESS
Start free. Unlock the full workspace when it earns its place in your workflow.
FREE
MECHALYSE Free
€0
- 8 interactive calculators
- No payment required
- Visible equations and assumptions
- Local calculation workflow
PRO · ONE-TIME
MECHALYSE Pro
€29.99 one-time price
- 38 functional modules
- Projects and cloud-backed saved studies
- Full engineering workspace
- No subscription or automatic renewal
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