Recent Blogs
Steam Engine Governor (centrifugal W/ Inclined Planes): How It Works, Parts, Diagram & Formula
How a centrifugal steam engine governor with inclined planes regulates engine speed — physics, formulas, worked example, and real mill applications.
Gear Direction and Speed: Three-Gear Idler Train Calculator
Calculate ideal speeds in a three-gear idler train. See why two external meshes leave the output turning in the same direction as the input.
Three-part Worm Screw: Ideal Synchronized Chuck Motion
Explore Hiscox’s three-part worm screw driving three chuck branches. Calculate ideal screw-gear rotation and equal jaw travel from entered ratios and lead.
Differential (mechanical Device) Mechanism Explained: How It Works, Parts, Diagram and Animation
Explore an open bevel differential with rotating carrier and spider gears. Calculate both output speeds and relative spider spin from carrier speed and offset.
Steam Trap with Valve Mechanism Explained: How It Works, Parts, Diagram, Sizing Formula and Uses
How a steam trap with isolation valve protects condensate lines in heritage steam plants. Sizing, failure modes, and a worked drip-leg example.
Rotary Engine (form 4) Mechanism: How It Works, Parts, Diagram, Animation and Indicated Power
Rotary Engine form 4 explained — eccentric piston geometry, steam admission, indicated power formula, and a worked heritage marine example with real numbers.
Centrifugal Lubricating Device Mechanism: How It Works, Diagram, Parts, Formula and Uses Explained
Explore an open annular crank-pin oil cup fed by a stationary spout. Calculate ideal centrifugal pressure, equivalent oil head and rim acceleration.
Reciprocating Pump Mechanism Explained: How It Works, Parts, Diagram, Formula & Calculator
Calculate single-acting pump displacement, theoretical flow, estimated delivered flow and mean piston speed. Explore the suction and delivery valve sequence.