ENGINEERING MODULES

36 Engineering Modules. One Powerful Engineering Workspace.

From fundamentals and machine design to manufacturing, thermal, fluids, materials and beyond—access the calculations, engineering principles and tools you need from one platform.

01
Fundamental Engineering

Units, statics, mechanics of materials and engineering fundamentals.

2 CalculatorsExplore Module →
02
Machine Design

Shafts, joints, component sizing and mechanical design checks.

14 CalculatorsExplore Module →
03
Gears

Ratios, tooth geometry, loads, efficiency and gear-train design.

1 CalculatorExplore Module →
04
Bearings

Bearing selection, life, lubrication and load analysis.

1 CalculatorExplore Module →
05
Springs

Helical, leaf and torsion spring geometry, stress and rate.

1 CalculatorExplore Module →
06
Bolts & Fasteners

Preload, joint strength, thread engagement and bolted-joint design.

1 CalculatorExplore Module →
07
Welded Joints

Weld sizing, weld groups and static or fatigue loading.

1 CalculatorExplore Module →
08
Pressure Vessels & Piping

Pressure containment, piping geometry and flow support calculations.

1 CalculatorExplore Module →
09
Beams & Structural Mechanics

Bending, shear, deflection, section properties and structural response.

1 CalculatorExplore Module →
10
Fatigue & Failure

Fatigue criteria, stress concentration and failure theories.

1 CalculatorExplore Module →
11
Fluid Mechanics

Flow, pressure loss, velocity, head and hydraulic behavior.

1 CalculatorExplore Module →
12
Pumps

Pump power, system curves, operating points and pump selection.

1 CalculatorExplore Module →
13
Pneumatics

Compressed-air force, consumption, pressure and actuator sizing.

0 CalculatorsExplore Module →
14
Motors & Power Transmission

Torque, speed, motor sizing and power-flow calculations.

1 CalculatorExplore Module →
15
Belt Drives

Belt speed, tension, power capacity and pulley calculations.

0 CalculatorsExplore Module →
16
Chain Drives

Sprockets, speed ratios, chain pull and service-factor checks.

0 CalculatorsExplore Module →
17
Heat Transfer

Conduction, convection, radiation and heat-exchanger calculations.

1 CalculatorExplore Module →
18
Thermodynamics

Energy balance, properties, cycles and state-change calculations.

1 CalculatorExplore Module →
19
HVAC & Refrigeration

Cooling loads, psychrometrics, air systems and refrigeration cycles.

1 CalculatorExplore Module →
20
Machining

Cutting speed, feeds, power, material removal and tool-life estimates.

1 CalculatorExplore Module →
21
Sheet Metal

Bend allowance, flat pattern, forming and press-brake calculations.

3 CalculatorsExplore Module →
22
Casting & Forging

Solidification, shrinkage, allowances and forming loads.

0 CalculatorsExplore Module →
23
Welding & Fabrication

Fabrication mass, weld processes, layouts and workshop estimates.

1 CalculatorExplore Module →
24
Materials Engineering

Material properties, selection, mass and condition-dependent behavior.

1 CalculatorExplore Module →
25
Tolerances & GD&T

Fits, limits, tolerance stack-up and geometric dimensioning.

0 CalculatorsExplore Module →
26
Robotics & Mechanisms

Linkages, kinematics, actuator force and mechanism geometry.

0 CalculatorsExplore Module →
27
Dynamics & Vibration

Natural frequency, response, balancing and dynamic loading.

0 CalculatorsExplore Module →
28
Tribology

Friction, lubrication, wear and contact mechanics.

0 CalculatorsExplore Module →
29
Mechanical Energy

Work, energy, efficiency and energy-storage calculations.

0 CalculatorsExplore Module →
30
Brakes & Clutches

Torque capacity, energy dissipation and thermal checks.

0 CalculatorsExplore Module →
31
Flywheels

Energy fluctuation, inertia and speed variation calculations.

0 CalculatorsExplore Module →
32
IC Engines

Engine displacement, power, performance and cycle calculations.

0 CalculatorsExplore Module →
33
EV Mechanical

Vehicle tractive effort, drivetrain gearing and thermal-mechanical estimates.

0 CalculatorsExplore Module →
34
Automotive

Vehicle mechanics, braking, suspension and driveline calculations.

0 CalculatorsExplore Module →
35
Industrial Equipment

Conveyors, lifting, process equipment and machinery sizing.

0 CalculatorsExplore Module →
36
Unit Conversion & Manufacturing Economics

Unit conversion, mass estimates, rates and manufacturing cost drivers.

1 CalculatorExplore Module →