Fig. 6: Summary and comparison of the proposed stick-slip system.
From: Cross-scale high-bandwidth atomic force microscopy with a stick-slip nanopositioner

a The proposed system achieved four advanced nanopositioning characteristics that are not simultaneously attainable with existing direct-drive or stick-slip products. b Comparison of the proposed stick-slip AFM system with representative AFM technologies. PEA piezoelectric actuated, VCA voice coil actuated, NSEA normal-stressed electromagnetic actuated.