Recent Blogs
Jumping Intermittent Rotary (drop-and-pawl) Mechanism Explained: How It Works, Parts, Diagram, Uses
How the jumping intermittent rotary (drop-and-pawl) mechanism advances counter wheels, taximeter drums, and totalisers — design rules, formula, worked example.
Water Velocity Indicator and Register: How It Works, Parts, Diagram and Uses Explained
Learn how a Water Velocity Indicator and Register measures and totalises flow velocity in pipes, canals, and penstocks — formulas, sizing, and field examples.