Mikrometrin
Mikrometrin, or micrometer screw gauge, is a precision instrument used to measure small distances with high accuracy. It is commonly employed in metalworking, manufacturing, and quality control to determine external dimensions such as diameters, thicknesses, and flatness with repeatable results.
A typical external micrometer consists of a rigid frame, a calibrated screw spindle, a stationary anvil, a
Measurement involves zeroing the instrument, placing the workpiece between the spindle and the anvil, and bringing
Types and variants include external micrometers for external dimensions, internal micrometers for bores, depth micrometers for
Calibration and maintenance are essential for accuracy: use gauge blocks or calibration artifacts, check zero setting,