AIEngineeringTool

ENGINEERING CALCULATIONS, VISUALIZATION & TECHNICAL KNOWLEDGE

AIEngineeringTool

Engineering calculations, visualization and technical knowledge in one platform. Use transparent calculators, live 2D engineering views, material context and design guidance to understand engineering work before acting on it.

How it worksExplore engineering modules →
INPUT→VALIDATED ENGINE→RESULT + 2D VIEW

WHAT IS AIENGINEERINGTOOL?

A calculation and learning platform for practical engineering work.

AIEngineeringTool helps engineers, students, designers and manufacturers perform engineering calculations, inspect formulas and principles, visualize design conditions, review material assumptions and find the right next calculation. It combines calculators, technical knowledge, interactive SVG diagrams, material data, design guidance and optional AI engineering assistance.

HOW DOES IT WORK?

A clear route from engineering question to reviewable result.

01Choose Engineering Field↓
02Choose Calculator↓
03Enter Inputs↓
04Calculate↓
05View Live 2D Result↓
06Understand Principle & Calculation↓
07Review Assumptions↓
08Ask AI Assistant if more help is required

ENGINEERING MODULES

Explore released engineering fields.

Modules organise working calculators, diagrams, material context and related engineering workflows before you select a calculation.

Fundamental EngineeringUnits, statics, mechanics of materials and engineering fundamentals.Explore module →Machine DesignShafts, joints, component sizing and mechanical design checks.Explore module →GearsRatios, tooth geometry, loads, efficiency and gear-train design.Explore module →BearingsBearing selection, life, lubrication and load analysis.Explore module →SpringsHelical, leaf and torsion spring geometry, stress and rate.Explore module →Bolts & FastenersPreload, joint strength, thread engagement and bolted-joint design.Explore module →Welded JointsWeld sizing, weld groups and static or fatigue loading.Explore module →Pressure Vessels & PipingPressure containment, piping geometry and flow support calculations.Explore module →Beams & Structural MechanicsBending, shear, deflection, section properties and structural response.Explore module →Fatigue & FailureFatigue criteria, stress concentration and failure theories.Explore module →Fluid MechanicsFlow, pressure loss, velocity, head and hydraulic behavior.Explore module →PumpsPump power, system curves, operating points and pump selection.Explore module →Motors & Power TransmissionTorque, speed, motor sizing and power-flow calculations.Explore module →Heat TransferConduction, convection, radiation and heat-exchanger calculations.Explore module →ThermodynamicsEnergy balance, properties, cycles and state-change calculations.Explore module →HVAC & RefrigerationCooling loads, psychrometrics, air systems and refrigeration cycles.Explore module →MachiningCutting speed, feeds, power, material removal and tool-life estimates.Explore module →Sheet MetalBend allowance, flat pattern, forming and press-brake calculations.Explore module →Welding & FabricationFabrication mass, weld processes, layouts and workshop estimates.Explore module →Unit Conversion & Manufacturing EconomicsUnit conversion, mass estimates, rates and manufacturing cost drivers.Explore module →
Browse engineering modules →

FEATURED ENGINEERING CALCULATORS

Open a working calculation when you know what you need.

Mechanical / ShaftsShaft Diameter Calculator

Preliminary torsional sizing for solid and hollow shafts.

Open calculator →Mechanical / Machine DesignTorque Calculator

Calculate transmitted torque from power and rotational speed.

Open calculator →CivilBeam Bending Stress Calculator

Calculate nominal bending stress from moment and section modulus.

Open calculator →Mechanical / BearingsBearing Life Calculator

Estimate basic rating life for a radial ball bearing.

Open calculator →Mechanical / GearsGear Ratio Calculator

Calculate the ratio and output speed for a simple external gear pair.

Open calculator →Mechanical / FastenersBolt Preload Calculator

Estimate proof load and target preload for a bolted joint.

Open calculator →Fluid / PumpsPump Power Calculator

Estimate hydraulic and input power for a pump.

Open calculator →Manufacturing / Sheet MetalSheet Metal Flat Pattern Calculator

Develop a sheet-metal blank from bend geometry and folded-part dimensions.

Open calculator →Manufacturing / Sheet MetalPress Brake Bending Tonnage Calculator

Estimate bending force, press tonnage and preliminary machine capacity.

Open calculator →
Browse the Engineering Calculators library →

INTERACTIVE ENGINEERING VISUALIZATION

Calculations are not only numerical.

Change an input and the result, geometry, dimensions, load or torque arrows, engineering graph and status update together. The Shaft Diameter Calculator demonstrates the pattern.

INPUT
Power = 15 kW
RPM = 1440
CALCULATION
T = 9550P / N
RESULT
Required shaft diameter
Try the live shaft visual →

LIVE 2D SHAFT DRAWING

Ø calculatedTorque arrows + live diameterInput changes update the engineering geometry.

ENGINEERING KNOWLEDGE

See why the result changes.

✓Principle and formula
✓Variables and units
✓Calculation steps
✓Assumptions and engineering diagrams
✓Related calculators

Calculators are designed to make the formula, input basis and limitations visible—not to hide engineering judgement behind a single number.

Explore Fundamental Engineering →

AI ENGINEERING ASSISTANT

Optional guidance after the calculation workflow.

Ask questions such as “How do I calculate shaft diameter?”, “Which bearing should I use?”, “Explain Bernoulli’s equation.” or “Why did my calculated shaft diameter increase?” AI complements calculators; it does not replace a validated calculation engine.

Get Engineering Guide →

ENGINEERING DISCLAIMER

AIEngineeringTool provides engineering calculation and educational assistance. Results must be reviewed against applicable standards, material conditions, actual loading conditions and professional engineering judgement before use in critical applications.