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Бороскоп
| Глоссарий по физической оптике |
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Borescope, английский
- Оптический бороскоп
- Industrial endoscope; a periscope or telescope using mirrors, prisms, lenses, optic fibers, or video signals to transmit images from inaccessible interiors for visual testing. borescopes take their name from bores because borescopes were originally used in machined apertures and holes such as gun bores. some borescopes are flexible; some are rigid.
- Промышленный эндоскоп; перископ или телескоп, использующий зеркала, призмы, линзы, оптические волокна или видеосигналы для передачи изображений из недоступных интерьеров для визуального тестирования. бороскопы получили свое название от отверстий, потому что изначально бороскопы использовались в обработанных отверстиях и отверстиях, таких как стволы орудий. некоторые бороскопы являются гибкими; некоторые жесткие.
- Industrial endoscope; a periscope or telescope using mirrors, prisms, lenses, optic fibers or television wiring to transmit images from inaccessible interiors for visual testing. borescopes are so called because they were originally used in machined apertures and holes such as gun bores. there are both flexible and rigid borescopes. borescope, angulated: borescope bent for viewing at forward oblique, right angle or retrospective angles for visual testing of surfaces not accessible with conventional borescopes. borescope, calibrated: borescope with gage on external tube to indicate the depth of insertion during a test. borescopes with calibrated reticles are used to determine angles or sizes of objects in the field when held at a predetermined working distance. borescope, cave: multiangulated, periscopic borescope used for remote observation of otherwise inaccessible areas. borescope, fiber optic: industrial endoscope, or fiber optic borescope, that uses glass or quartz fibers to transmit light and the optical path to and from the test object. borescope, indexing: borescope that can be bent 90 degrees by rotation of a knob after the instrument has been inserted through an aperture. a knob at the eyepiece can rotate the objective head through 360 degrees for scanning a circumferential weld seam. borescope, micro-: borescope with an outside diameter generally from 1 to 5 mm (0.04 to 0.2 in.), typically using quartz filaments. compare miniature borescope. borescope, miniature: borescope with an outside diameter generally less than 13 mm (0.5 in.). sometimes called miniborescope. see also microborescope. borescope, panoramic: borescope with a scanning mirror mounted in front of the objective lens system. rotation of the mirror is adjusted at the ocular end of the instrument to scan in forward oblique, right angle and retrospective directions. borescope, retrospective: borescope that looks backward more than 90 degrees from the distal line of interrogation normal to the plane of a conventional objective lens. borescope, rigid: borescope that does not bend, typically in order to keep the geometrical optics in alignment through a light train system. 305 borescope, ultraviolet: borescope equipped with ultraviolet lamps, filters and special transformers to transmit radiation of ultraviolet wavelengths. borescope, video: borescope transmitting image electronically. borescope, waterproof/vaporproof: borescope completely sealed and impervious to water or other types of fluid, used for internal tests of liquid, gas or vapor environments. borescope, wide field: borescope with rotating objective prism to provide fields of view up to 120 degrees.
- Industrial endoscope.
- Remote viewing device consisting of fiber bundles and/or a series of lenses with an objective lens at one end and an eyepiece at the other, for viewing objects not accessible to direct viewing. borescopes are so called because they were originally used in machined apertures and holes such as gun bores. borescopes, which may have diameters as small as 0.5 mm (0.02 in.), fall into
- Inspection aid consisting of fiber bundles and/or a series of lenses with an objective lens at one end and an eyepiece at the other, for viewing objects not directly accessible to view. borescopes are so called because they were originally used in machined apertures and holes such as gun bores. borescopes, which may have diameters as small as 0.5 mm (0.02 in.), fall into two
- Industrial endoscope; electronic and/or optical device that allows the inspector to view normally inaccessible interior surfaces. borescope, fiber optic: industrial endoscope, or fiber optic borescope, that uses glass or quartz fibers to transmit light and the optical path to and from the test object.
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Boresight, английский
Обратная, русский
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