Recent Blogs
Bolt Cutters Mechanism Explained: Compound Leverage, Diagram, Animation, Calculator and FAQ
Explore compound bolt-cutter motion and compare jaw-contact force from hand force, two entered stage ratios and assumed overall efficiency. Tool capacity is separate.
The Wedge: Ideal Geometry and Force-ratio Calculator
Explore a symmetric wedge and calculate its included angle, displacement ratio and ideal per-face lateral force. Friction, cutting and material failure are not modeled.
Compound Lever Cutting Pliers Mechanism: How Stacked Levers Multiply Jaw Force Explained
Explore how compound cutting pliers multiply grip force. Compare lever dimensions, jaw angle and ideal jaw force, with limits explained beside the calculation.