Ключевые слова: accuracy, audit, background, block, block grade, block grades, calibration, calipers, color image, concept, control, detailed, diameter, digital, dimension, dimensional, draw, engineer, equipment, flat, gage, gauge, glove, hand, inch, industrial, industry, inspection, isolated, length, management, material, measure, measurement, metal, metric, metrology, micrometer, micrometers, mm, precision, product, quality, quality control, slip gauge, steel, technical, tool, vernier, vernier calipers,