tec-science

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I am an engineer by profession and teach mechanical engineering and physics at a vocational school. In my free time I like to create 3D animations, even thou...

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Strength Verification of Bolted Joints VDI 2230 Tightening Factor Minimum Engagement Length

Calculation of the tightening torque for bolted joints Thread torque VDI 2230

Bearing Arrangements Mounting Non-Locating Preloaded Floating Back-to-Back face-to-Face

Calculation of the Assembly Preload of Bolted Joints VDI 2230 Bolt Joint Diagram Embedding

Summary of Loading Types Tension, Shearing, Bending, Torsion

Design of Components Subjected to Torsional Loading Dimensioning Torsion Twisting

Design of Components Subjected to Bending Load Dimensioning Elastic Section Modulus

Design of Components Subjected to Shear Loading Dimensioning

Design of Components Subjected to Bearing Pressure Dimensioning Contact Pressure

Design of Components Subjected to Tensile and Compressive Loading Yield Strength Dimensioning

Damped Oscillations Derivation of the Differential Equation Period Frequency Formula

Vickers hardness test simply explained

Profile shift of involute gears avoiding undercut derivation

Liquid Pendulum Derivation of Differential Equation Frequency Period U-tube Oscillation

Simple Pendulum Derivation of the Differential Equation Period Frequency Formula

Vertical Spring Pendulum Derivation of the Differential Equation Period Frequency Formula

Horizontal Spring Pendulum Derivation of the Differential Equation Period Frequency Formula

The Equation of Motion of Harmonic Oscillation Explained Simply

Introduction to Oscillations

Calculation Rolling Bearings Bearing Size Static & Dynamic Load Rating Life Operating Hours

Basic Designation System of Rolling Bearings Dimension, Width & Diameter Series Bore Code

Rolling Element Bearings Simply Explained Thrust Bearings Balls, Rollers, Needles, Cones

Designation System for Steels simply explained DIN EN 10027 Chemical Composition Intended Use

What is a Keyed Joint Shaft-Hub Connection Calculation Method C Design

Geometric Dimensioning & Tolerancing (GD&T) Position Tolerances (Parallelism, Position, Runout ...)

Geometric Dimensioning & Tolerancing (GD&T) Straightness, Flatness, Roundness, Cylindricity

Hole Basis and Shaft Basis System Simply Explained Fit Limit Plug Gauge Limit Snap Gauge

Fits simply explained (clearance fit transition fit interferencepress fit)

Basics of dimensional tolerancing (General Tolerances ISO Tolerances Deviations Fits)

Calculation of Cutting Data in Turning (Spindle Speed, Feed Rate, Depth of Cut, Roughness)