⚙️ Gears, Splines & Cams Design Toolkit

⚙️ Spur / Helical Gear Design

🔄 Gear Type Selection

Parallel Shaft Intersecting Shaft Skew Shaft

📊 Gear Force Calculation

🔩 Spline Design

🎯 Cam Design (Basic)

⚙️ Gear Design Tool

Basic Gear Inputs

🏗️ Lifting Toolkit (Eye Bolt + Sling + Shackle)

🔩 Eye Bolt Capacity

Vertical (0°) 45° 90°

🪢 Sling Load Calculation

0° 45° 60°

⚓ Shackle Selection

🔥 Advanced Interference Fit Tool (Industrial)

Input Parameters

🔥 Advanced Interference Fit Tool (Industrial)

Input Parameters

⚙️ Advanced Coupling Designer

Input Parameters

⚙️ Advanced Coupling Designer

Input Parameters

⚙️ Coupling Design Tool

Torque Calculation

Shaft Diameter (Solid Shaft)

Taper Coupling Design

Key Design

Bolt for Coupling Flange

🧠 Material Selection Tool

Select Material Based on Load

Static Load Dynamic / Fatigue

Temperature Check

Hardness Converter (HB to HRC approx)

Material Database Quick Guide

EN8 EN24 SS304 Mild Steel

🔩 Pro Fastener Design Tool

Bolt Selection (Advanced)

4.6 8.8 10.9

Preload & Stress Check

Tightening Torque

Dry Lubricated

Thread Shear Check

Flange Bolt Calculation

🔩 Fastener Selection Tool

Bolt Size Recommendation

4.6 8.8 10.9

Preload Calculation

Tightening Torque

⚙️ Mechanical + 🔥 Welding Engineer Toolkit

Torque Calculator

Shaft Stress

Taper Coupling

Bolt Strength

Interference Fit

Heat Input (Welding)

Fillet Weld Strength

Preheat Guide

Mild Steel EN8 Alloy Steel

🔥 Welding Engineer Toolkit

Heat Input Calculator

Fillet Weld Strength

Preheat Temperature Guide

Mild Steel Medium Carbon (EN8) High Carbon / Alloy

Electrode Selection

E6013 (General Purpose) E7018 (Low Hydrogen) SS308 (Stainless Steel)

⚙️ Mechanical Engineer Toolkit

Torque Calculator

Shaft Stress

Taper Coupling

Bolt Strength

Interference Fit

Taper Coupling Calculator (1:50)

Taper Coupling Calculator (1:50)

Shaft Diameter (mm) Taper Length (mm) Power (kW) Speed (RPM)