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  2. Automated X-ray inspection - Wikipedia

    en.wikipedia.org/wiki/Automated_x-ray_inspection

    With the advancement of image processing software the number applications for automated x-ray inspection is huge and constantly growing. The first applications started off in industries where the safety aspect of components demanded a careful inspection of each part produced (e.g. welding seams for metal parts in nuclear power stations) because the technology was expectedly very expensive in ...

  3. Weld quality assurance - Wikipedia

    en.wikipedia.org/wiki/Weld_quality_assurance

    Weld quality assurance is the ... tests, hydrostatic testing, tests using magnetic particles, X-rays and ... ICI can also be used to control the laser penetration ...

  4. X-ray welding - Wikipedia

    en.wikipedia.org/wiki/X-ray_welding

    The phrase "X-ray welding" also has an older, unrelated usage in quality control. In this context, an X-ray welder is a tradesperson who consistently welds at such a high proficiency that they rarely introduce defects into the weld pool , and are able to recognize and correct defects in the weld pool, during the welding process.

  5. Industrial radiography - Wikipedia

    en.wikipedia.org/wiki/Industrial_radiography

    Industrial Radiography uses either X-rays, produced with X-ray generators, or gamma rays generated by the natural radioactivity of sealed radionuclide sources. Neutrons can also be used. After crossing the specimen, photons are captured by a detector, such as a silver halide film, a phosphor plate, flat panel detector or CdTe detector.

  6. X-ray fluorescence - Wikipedia

    en.wikipedia.org/wiki/X-ray_fluorescence

    A Philips PW1606 X-ray fluorescence spectrometer with automated sample feed in a cement plant quality control laboratory XRF scanning of the Rembrandt-painting Syndics of the Drapers' Guild. A Helmut Fischer(company) X-ray fluorescence spectrometer which are used to check for metals coating thickness and any of potential contamination of ...

  7. Automatic exposure control - Wikipedia

    en.wikipedia.org/wiki/Automatic_exposure_control

    An x-ray image receptor, containing an anti-scatter grid and three AEC regions (represented by dark grey circles and square) These regions represent anatomical areas, e.g. lungs, spine. They can be selected individually, or all at once depending on the need. Automatic Exposure Control (AEC) is an X-ray exposure termination

  8. X-ray tube - Wikipedia

    en.wikipedia.org/wiki/X-ray_tube

    In the late 1980s a different method of control was emerging, called high-speed switching. This followed the electronics technology of switching power supplies (aka switch mode power supply), and allowed for more accurate control of the X-ray unit, higher quality results and reduced X-ray exposures. [citation needed]

  9. Peak kilovoltage - Wikipedia

    en.wikipedia.org/wiki/Peak_kilovoltage

    In early and basic X-ray equipment, the applied voltage varies cyclically, with one, two, or more pulses per mains AC power cycle. One standard way to measure pulsating DC is its peak amplitude, hence kVp. Most modern X-ray generators apply a constant potential across the X-ray tube; in such systems, the kVp and the steady-state kV are identical.

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