... for analysis and checking ofthe macro and micro surface on the workpiece as well as form parameters ... such asangle,curved surface radius and relating positions etc. Specifications 1 Measuring ... Rtm,Rt,Rpm, Rvm,Sm,S,D,Sk,Rku,q,a,λq,R3y,R3z, NR1, NR2,tp (8) Graph ... , 500, 1000, 2000, 5000 (11) Pick-up stylus: diamond-90°angle with spherical tip 5μm radius 11. Primary ...