Question

What is Micrometre???​

Answer 1

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$\mathbb\green{What \: is \: micrometer \: ?}$

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A micrometer, sometimes known as a micrometer screw gauge, is a device incorporating a calibrated screw widely used for accurate measurement of components in mechanical engineering and machining as well as most mechanical trades, along with other metrological instruments such as dial, vernier, and digital calipers.

• Operation supported: Component measurement
• Purpose: Precision measurement of a component
• Variant: Digital mics, Bench micrometer, Limit mics, Digit mics, Bore micrometer, more .
• Component: Screw, Spindle, Ratchet stop, Anvil, Frame, Barrel, Thimble lock, Thimble .

• Application: Mechanical Engineering, Machining .

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A instrument for making precise linear measurements of dimensions such as diameters, thicknesses, and lengths of solid bodies; it consists of a C-shaped frame with a movable jaw operated by an integral screw.

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Answer 2

Hey ,

Answer:

A micrometer is a measuring instrument that can make extraordinarily precise measurements. Most micrometers are designed to measure within one one-thousandth of an inch! That's a close fit. Exact measurements like this are necessary when even the smallest of space between objects can cause problems or difficulties.

Explanation:

Micrometers use the screw to transform small distances (that are too small to measure directly) into large rotations of the screw that are big enough to read from a scale. The accuracy of a micrometer derives from the accuracy of the thread-forms that are central to the core of its design.

Micrometer A micrometer (also called a micron) is 1000 times smaller than a millimeter. 1 millimeter (mm) = 1000 micrometers (μm). 4. Nanometer A nanometer is 1000 times smaller than a micrometer.

Hope this can help you ..

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