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Gauge block

Index Gauge block

Gauge blocks (also known as gage blocks, Johansson gauges, slip gauges, or Jo blocks) are a system for producing precision lengths. [1]

37 relations: Airy points, Carl Edvard Johansson, Chuck (engineering), Collet, Flatness (manufacturing), Gauge, Gauge (instrument), Gauge block, Go/no go, Go/no go gauge, Historiens 100 viktigaste svenskar, Honoré Blanc, Indicator (distance amplifying instrument), Johansson, Lapping, Length measurement, List of inventors, List of length, distance, or range measuring devices, Metrology, Micrometer, Optical contact bonding, Parallels (engineering), Real versus nominal value, Sine bar, Slip, Snap gage, Sparse ruler, Standard (metrology), Surface plate, Swedish Mauser, Thousandth of an inch, Threading (manufacturing), Tungsten carbide, Universal measuring machine, Van der Waals force, Wave interference, Wringing.

Airy points

Airy points (after George Biddell Airy) are used for precision measurement (metrology) to support a length standard in such a way as to minimise bending or droop of a horizontally supported beam.

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Carl Edvard Johansson

Carl Edvard Johansson (1864–1943) was a Swedish inventor and scientist.

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Chuck (engineering)

A chuck is a specialized type of clamp.

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Collet

A collet is a subtype of chuck that forms a collar around an object to be held and exerts a strong clamping force on the object when it is tightened, usually by means of a tapered outer collar.

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Flatness (manufacturing)

In manufacturing and mechanical engineering, flatness is an important geometric condition for workpieces and tools.

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Gauge

Gauge (US, UK or) may refer to.

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Gauge (instrument)

A gauge or gage, in science and engineering, is a device used to make measurements or in order to display certain dimensional information.

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Gauge block

Gauge blocks (also known as gage blocks, Johansson gauges, slip gauges, or Jo blocks) are a system for producing precision lengths.

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Go/no go

In general go/no go testing refers to a pass/fail test (or check) principle using two boundary conditions or a binary classification.

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Go/no go gauge

A go-no gauge (or go/no-go) refers to an inspection tool used to check a workpiece against its allowed tolerances.

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Historiens 100 viktigaste svenskar

Historiens 100 viktigaste svenskar (The 100 Greatest Swedes) is a book by Niklas Ekdal and Petter Karlsson, published in 2009.

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Honoré Blanc

Honoré Blanc (1736–1801) was a French gunsmith and a pioneer of the use of interchangeable parts.

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Indicator (distance amplifying instrument)

In various contexts of science, technology, and manufacturing (such as machining, fabricating, and additive manufacturing), an indicator is any of various instruments used to accurately measure small distances and angles, and amplify them to make them more obvious.

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Johansson

Johansson is a patronymic family name of Swedish origin meaning "son of Johan", or "Johan's son".

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Lapping

Lapping is a machining process in which two surfaces are rubbed together with an abrasive between them, by hand movement or using a machine.

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Length measurement

Length measurement is implemented in practice in many ways.

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List of inventors

This is a list of notable inventors.

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List of length, distance, or range measuring devices

There are several devices to measure a length, distance, or range.

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Metrology

Metrology is the science of measurement.

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Micrometer

A micrometer, sometimes known as a micrometer screw gauge, is a device incorporating a calibrated screw widely used for precise 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.

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Optical contact bonding

Optical contact bonding is a glueless process whereby two closely conformal surfaces are joined together, being held purely by intermolecular forces.

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Parallels (engineering)

Parallels are rectangular blocks of metal, commonly made from tool steel, stainless steel or cast iron, which have 2, 4 or 6 faces ground or lapped to a precise surface finish.

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Real versus nominal value

The distinction between real value and nominal value occurs in many fields.

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Sine bar

A sine bar consists of a hardened, precision ground body with two precision ground cylinders fixed at the ends.

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Slip

Slip or SLIP may refer to.

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Snap gage

A snap gage is a form of go/no go gauge.

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Sparse ruler

A sparse ruler is a ruler in which some of the distance marks may be missing.

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Standard (metrology)

In metrology (the science of measurement), a standard (or etalon) is an object, system, or experiment that bears a defined relationship to a unit of measurement of a physical quantity.

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Surface plate

A surface plate is a solid, flat plate used as the main horizontal reference plane for precision inspection, marking out (layout), and tooling setup.

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Swedish Mauser

"Swedish Mausers" are a family of bolt-action rifles based on an improved variant of Mauser's earlier Model 1893, but using the 6.5×55mm cartridge, and incorporating unique design elements as requested by Sweden.

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Thousandth of an inch

A thousandth of an inch is a derived unit of length in an inch-based system of units.

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Threading (manufacturing)

Threading is the process of creating a screw thread.

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Tungsten carbide

Tungsten carbide (chemical formula: WC) is a chemical compound (specifically, a carbide) containing equal parts of tungsten and carbon atoms.

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Universal measuring machine

Universal measuring machines are measurement devices used for objects in which geometric relationships are the most critical element, with dimensions specified from geometric locations rather than absolute coordinates.

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Van der Waals force

In molecular physics, the van der Waals forces, named after Dutch scientist Johannes Diderik van der Waals, are distance-dependent interactions between atoms or molecules.

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Wave interference

In physics, interference is a phenomenon in which two waves superpose to form a resultant wave of greater, lower, or the same amplitude.

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Wringing

Wringing may refer to.

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Redirects here:

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References

[1] https://en.wikipedia.org/wiki/Gauge_block

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