UNIVERSAL SET OF PLANE-PARALLEL GAUGE BLOCKS Russian patent published in 2023 - IPC G01B3/30 G01B5/02 

FIELD: mechanical measuring instruments.

SUBSTANCE: devices for measuring certain parameters of parts (length, width, thickness, etc.), specifically sets of gauge blocks designed to transmit linear dimensions, used in various industries of mechanical engineering, for example in the production of tools, in assembly production, when setting up pointer measuring instruments, etc. The universal set of plane-parallel gauge blocks contains one measure with a size of 0.5 mm and four groups of measures with sizes from 1 mm to 100 mm, namely, with dimensions, mm: 0.5; 1; 1.005; 1.01; 1.015; 1.02; 1.025; 1.03; 1.035; 1.04; 1.045; 1.05; 1.1; 1.15; 1.2; 1.25; 1.3; 1.35; 1.4; 1.45; 1.5; 2; 2.5; 3; 3.5; 4; 4.5; 5; 5.5; 6; 6.5; 7; 7.5; 8; 8.5; 9; 9.5; 10; 20; thirty; 40; 50; 60; 70; 80; 90; 100, and a total of 47.

EFFECT: improvement in the specific indicators of the realized range of sizes transmitted by a set with a given gradation, expanding the process capabilities of the set and increasing its efficiency.

1 cl, 1 tbl