Home▸Engineering & Materials▸Excavator and Bulldozer Lab: Hydraulics, Inverse Kinematics, Digging Force and Blade Push

🚜 Excavator and Bulldozer Lab: Hydraulics, Inverse Kinematics, Digging Force and Blade Push

Two generic earth-moving machines modelled in Blender: excavator boom-stick-bucket kinematics and hydraulic cylinders, analytic inverse kinematics, the fundamental earth-moving equation, bulldozer drawbar pull and blade load, lift capacity and a flood-levee earthwork plan.

Engineering & Materials3DAdvanced60 FPS📱 Mobile-adapted🟠 Blender

⚙ Under the hood

Generic Blender-modelled crawler excavator and bulldozer for construction, flood-barrier and disaster-relief earthworks: planar boom-stick-bucket kinematics with analytic inverse kinematics and the digging envelope, hydraulic cylinder geometry, force, speed and power balance with relief-pressure saturation, the fundamental earth-moving equation for five soils, bulldozer drawbar pull, blade load and push distance, a tipping lift chart, and a flood-levee earthwork plan with slope stability. Unlike the existing excavator hydraulics and inverse-kinematics pages it joins both machines to a measurable earthmoving workflow with eight independent numerical checks.

Defense EngineeringHeavy VehiclesHydraulicsRoboticsInverse KinematicsEarthmoving

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install