GEOMETRICAL CONSTRUCTIONS —— CYCLOIDAL CURVES — HYPO -TROCHOID

CYCLOIDAL CURVES — HYPO -TROCHOID HYPO-TROCHOID A hypo-trochoid is a curve traced by a point situated either within (or) outside the generating circle, when it rolls without slipping on circumference of another circle [directing circle], inside it. (a) If the tracing point lies outside the generating circle, the curve traced is called a superior hypo … Read more