#PDF of a #flexure pivot #precision #mechanism #patent from 01996 for detecting gravity gradients to parts-per-trillion precision for Earth surveying. #toread
on 02025-12-11#Segerman #video #toread about a pseudo-scissor linkage #mechanism using gears instead of half of the links
on 02025-10-20Lorente #mechanism for efficiently generating electrostatic power with two metal rollers and two dissimilar dielectric rollers
on 02025-08-12