Universal Surface Gauge: Definition, Working, Parts, Diagram, Advantages, Applications & Disadvantages

A Universal Surface Gauge is an essential precision measuring instrument widely used in machining, engineering, and inspection processes. It helps mark accurate reference lines, check surface flatness, and align components with high precision. This instrument plays a crucial role in industries requiring accurate dimensional measurements and layout marking.

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Battery Ignition System: Definition, Working, Diagram, Construction, Advantages, Applications & Disadvantages

The Battery Ignition System is commonly used in automobiles to ignite the air-fuel mixture inside the engine’s combustion chamber. It utilizes a battery to generate the necessary electrical energy, which is then converted into a high-voltage spark to ignite the fuel.

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What is Electroslag Welding (ESW)? Definition, Working Process, Parts, Diagram, Advantages, Applications & Disadvantages

Electroslag Welding (ESW) is a highly efficient welding process used for joining thick metal plates in a vertical or near-vertical position. It is a single-pass welding technique that uses an electric arc to generate heat, melting the metal and forming a weld. The process utilizes molten slag as a conductive medium to transfer heat to

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Electron Beam Machining (EBM): Definition, Working, Parts, Diagram, Advantages, Applications & Disadvantages

Electron Beam Machining (EBM) is an advanced, non-conventional machining process that utilizes a high-velocity electron beam to remove material from a workpiece. It is widely used for precision micromachining, drilling, and cutting applications in industries where high accuracy and fine details are required. EBM is particularly effective for hard, brittle, and heat-sensitive materials, making it a

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What is Vernier Caliper? Definition, Working Principle, Parts, Diagram, Types, Least Count, Advantages, Applications & Disadvantages

A Vernier Caliper is a precision measuring instrument used to measure internal and external dimensions, depths, and step measurements with high accuracy. It consists of a main scale and a Vernier scale that allows measurements with greater precision than a regular ruler.

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What is an Inclinometer? Definition, Working, Parts, Diagram, Types, Advantages, Applications & Disadvantages

An inclinometer, also referred to as a clinometer, is a device used to measure the angle of inclination or tilt of an object with respect to gravity. It is a vital instrument in various engineering, geotechnical, and construction applications.

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What is Spirit Level? Definition, Working, Parts, Diagram, Types, Advantages, Applications & Disadvantages

A spirit level, also known as a bubble level or simply a level, is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb). It works by using a sealed vial containing a liquid and an air bubble, which moves to the center when the surface is perfectly level or plumb.

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Slotter Machine: Definition, Parts, Working Principle, Types, Specifications, Advantages, Applications & Disadvantages

A slotter machine is a type of machine tool that is primarily used for cutting slots, grooves, and keyways into materials like metals and plastics. It operates by moving a single-point cutting tool vertically and intermittently against the workpiece, which is usually fixed to a table. Slotter machines are versatile tools often used in manufacturing,

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What is Digital Height Gauge? Definition, Working, Parts, Diagram, Least Count, Advantages, Applications & Disadvantages

A Digital Height Gauge is a precision measuring instrument used primarily in manufacturing, machining, and engineering applications. It is used to measure the height of objects or features relative to a reference plane, typically a flat surface like a granite plate. The device provides digital readouts for accurate and efficient measurements.

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What is Bevel Protractor? Definition, Working Principle, Parts, Diagram, Types, Least Count, Accuracy, Advantages, Applications & Disadvantages

A Bevel Protractor is a precision instrument used for measuring angles with high accuracy. It is widely employed in engineering, machining, and inspection tasks to determine the angle between two surfaces. Equipped with a graduated circular scale and blades, the bevel protractor facilitates both angle measurement and layout tasks.

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