TorqueMax: Torsion Calculator

TorqueMax is a professional engineering tool designed for mechanical engineers, structural designers, and students to perform accurate torsion and shaft calculations. Streamline your design process with precise analysis of mechanical shafts under torsional loads.
Whether you are designing a drive shaft, analyzing machine components, or studying mechanics of materials, TorqueMax provides a comprehensive suite of calculation tools in a clean, intuitive interface.

Core Features:
• Stress Analysis: Instantly calculate maximum shear stress (τ_max) for various shaft profiles.
• Angle of Twist: Determine the total angular deformation (θ) based on torque, length, and material properties.
• Factor of Safety (FOS): Evaluate design reliability with real-time safety factor calculations using material yield strength.
• Geometry Options: Support for Circular (Solid/Hollow), Rectangular, and Hexagonal cross-sections.
• Material Library: Choose from a pre-defined database of common engineering materials including Steel, Aluminum, Titanium, and Brass, or enter custom shear modulus and yield strength.
• Power Converter: Calculate required torque directly from motor Power (kW) and Speed (RPM).
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Detailed Breakdowns: Follow the calculation process with step-by-step logs showing substituted values in engineering formulas.
Visual Feedback:
• Real-time Previews: See a visual cross-section representation of your shaft as you adjust dimensions.
• Stress Gradient Plots: Visualize how shear stress is distributed across the radius of the shaft.
• Color-Coded Status: Quickly identify safe, caution, or failure states through intuitive visual indicators.

Flexible Workflow:
• Dual Unit Support: Seamlessly switch between Metric (SI) and Imperial (US) unit systems (MPa/psi, m/in, N·m/lb·ft).
• Persistent Data: Your last calculation parameters are saved for immediate use when you return to the tool.
• Theme Control: Choose between Light, Dark, or System Default visual modes.

Designed for precision and ease of use, TorqueMax eliminates the need for manual lookups and complex spreadsheets, making it an essential companion for rotational mechanical design.