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Topic: Thermal imaging


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In the News (Thu 31 Dec 09)

  
  Horton Levi - Specialists in Infra-red Thermal Imaging, thermal imaging, electrical distribution, imaging infrared ...
Thermal Imaging is the conversion of radiated or reflected heat into real-time infrared photography, aerial survey pictures or images.
A thermal image is an analogue thermal imaging, electrical distribution pictorial representation or visualisation of temperature roof moisture survey differences.
The thermal imaging data viewed in real-time, is recorded on thermal imaging, electrical distribution professional digital imaging infrared thermal, damp surveys equipment.
www.hortonlevi.co.uk   (590 words)

  
 Thermal Imaging: It's More Than Just Pretty Pictures
The amount of radiated energy is a function of the object's temperature and its relative efficiency of thermal radiation, known as emissivity.
Thermal effect detectors, such as thermocouples and bolometers can be operated at or near room temperature.
Thermal data would be monitored and variations to the control limits would be used to correct variations.
www.compix.com /articles.quality.html   (2395 words)

  
 Thermal Imaging
Welcome to Thermal Imaging, a distributor of thermal imaging cameras by FLIR Systems, a world leader in the design, manufacturing, and marketing of thermal imaging and stabilized camera systems.
The thermal infrared imaging cameras offered here are the most reliable in the industry for the non-invasive monitoring and diagnosis of conditions in residential and industrial buildings.
Ideal for a wide variety of thermography and imaging applications, thermal infrared imaging cameras by FLIR are invaluable tools for condition monitoring, research and development, manufacturing process control, airborne observation and broadcast, search and rescue, drug interdiction, surveillance and reconnaissance, navigation safety, border and maritime patrol, environmental monitoring and land-based security.
www.thermalimagingequipment.com   (258 words)

  
 Thermal Imaging Cameras, Heat Seekers,Thermal Imagers FREE UPS FLIR Thermal Imaging Infrared Cameras HeatSeekers ...
The best thermal imaging, infrared cameras, night vision, and thermal weapon sights by FLIR, L3, Elcan,Raytheon with Gen 3 image intensifiers and advanced low light CCD sensors are available.
The Thermal-Eye X100xp Thermal Imaging Infrared Camera is the most affordable thermal imaging camera designed for public safety departments, law enforcement professionals and military use.
Setting the standard for durability and compactness in thermal imaging cameras, the L3 X100-xp is an ideal addition to any department’s arsenal and has been battle-tested by the US Military.
www.opticsplanet.net /heat-seekers-termal-imagers.html   (540 words)

  
 Thermal Imaging Systems | Night Vision Imaging Equipments
The TIG7 Thermal imaging FLIR goggles are a binocular style FLIR which is suitable for law enforcement and military applications.
The 400 series thermal imaging systems are known far and wide as the "workhorse of the industry".
The RP long-range mid-wave thermal imaging systems operate in the 3-5 micron spectral region, which is the best choice for marine and high humidity environments.
www.7b.org /gsa.html   (1934 words)

  
  Thermal imaging system for internal combustion engines - Patent 5463222
The thermal imaging system of claim 1, wherein said optical housing has a generally tubular shape with a distal opening, and said lens is mounted within and seals said distal opening of said optical housing.
The thermal imaging system of claim 1, wherein said hole in said cylinder wall is threaded, and said means for removably securing said optical housing comprises threads for engaging said threads in said cylinder wall.
The thermal imaging system of claim 9, wherein said hole in said cylinder wall is threaded, and said means for removably securing said optical housing comprises threads for engaging said threads in said cylinder wall.
www.freepatentsonline.com /5463222.html   (4178 words)

  
 Thermal imaging combination and method - Patent 6798587
A thermal imaging instrument and method is disclosed for viewing hot spots within a normally enclosed cabinet, for example, a high voltage electrical power distribution cabinet.
Large and expensive thermal viewing windows normally required for thermal examination of these cabinets utilizing standard thermal imaging cameras is obviated by the use of an accessory lens assembly.
It is yet another object of the present invention to expand the breadth of applications for thermal imaging equipment by facilitating their use with enclosures containing heat generating equipment which needs to be monitored.
www.freepatentsonline.com /6798587.html   (5089 words)

  
 Thermal Imaging   (Site not responding. Last check: 2007-10-29)
Thermal imaging devices can be powerful additions to the arsenal of tools available to rescue technicians and firefighters.
As thermal imaging units used by rescue squads are typically the low-end variety, this article focuses on that technology.
The thermal imaging unit was best utilized with a three-person tracking team, consisting of a navigation specialist, a medical/communications specialist and a tracking specialist using the device.
www.advancedrt.com /articles/rtarticles/thermal.html   (1152 words)

  
 ISA | Thermal imaging sensors: new safety measures
Thermal imaging cameras work as machine vision sensors, especially when temperature or temperature distribution are critical process attributes—when visibility conditions are inconsistent or otherwise challenging to the human eye.
Thermal imaging allows users to noninvasively monitor processes and to create new ways to examine operations that have not been available before, especially in adverse environmental conditions.
Thermal cameras can eliminate time and human error; shut down the line if danger is imminent; schedule maintenance; identify the need for process adjustments; examine, sort and grade parts; automate screening; monitor critical processes; and localize problems.
www.isa.org /InTechTemplate.cfm?Section=Networking_and_Communications&template=/ContentManagement/ContentDisplay.cfm&ContentID=39841   (665 words)

  
 Making the distinctive emblem visible to thermal imaging cameras
Thus, a "standard" red cross or red crescent on a white background is not visible by means of thermal imaging, since there is no difference in temperature between the red of the cross or crescent and the white background (see also the visibility tests conducted in 1989) [2].
Owing to the thermal characteristics of the tapes, the red cross or red crescent has a different temperature from that of the white background, allowing it to show up in IR photographs.
"Thermal imaging": by this means, the electromagnetic energy emitted in the infrared (IR) band (8-14 µm) by objects is transformed into electrical signals which are then used to draw a map of heat distribution on the landscape, thus forming a "visible" image.
www.icrc.org /Web/Eng/siteeng0.nsf/html/57JNJD   (929 words)

  
 TEAMWORKnet: Thermal Imaging
Thermal infrared imaging cameras are detector and precision optics platforms that give us a visual representation of infrared energy emitted by all objects.
With the recommendations made in our thermal imaging reports a company can save repair time, save money, and create a safer environment for employees.
Thermal Imaging is a small price to pay to keep your company operating smoothly and keep your business thriving.
www.ferinc.com /Thermal/default.aspx   (509 words)

  
 About Thermal Imaging (Infrared Thermography)
Thermal imaging devices provide the observer with instruments that can collect (just like a video or still camera) and convert the thermal infrared radiation emitted (and also reflected) by objects into images that can be seen on a view screen or computer display.
The imaging devices often have adjustments that enable the user to set the level of sensitivity so that light grays and white occur at higher or lower temperatures, according to the temperature and optical properties of the obects of interest.
Thermal Imaging practiced in the context of medical dignostics is also growing, but there it is known as "Thermology" to perhaps distinguish it from the practices not involving a person's health.
www.temperatures.com /thermalimaging.html   (1641 words)

  
 Peterson Predictive Maintenance - Infrared Thermal Imaging
He or she will have a solid understanding of heat transfer laws, thermal dynamics and properties of why objects are hot or not or appear to be hot or not.
A thermographer is a person who uses an Infrared Thermal Imaging Camera and his or her knowledge of the subjects they look at in combination with other non-destructive testing tools to evaluate the condition, (good or bad) of any object, subject or body in the world at large today...
Infrared Thermal Imaging can be used to determine sites of burst gas and water pipes, hot spots in bush fires, waste water spread, biological diversity and pest/fungus spread in plantations, and it is widely used for night surveillance.
www.petersonpredict.com /tech_infraredimaging.htm   (597 words)

  
 The ABB Group: ABB launches thermal imaging survey service for electrical networks
Using a self-contained, hand-held thermal imaging camera, the ABB team can carry out a thermal sweep of an electrical installation to identify temperature differences caused by changes from normal operating conditions or hotspots which can indicate a developing problem such as a loose or corroded connection.
Thermal imaging is most useful for the inspection of cables and unenclosed low voltage switchgear, as well as visualising oil circulation in transformers.
For example, it can be useful to carry out a thermal sweep prior to an annual shutdown to enable the maintenance team to focus on the most likely problem areas, with the additional advantage that the equipment is checked in an on-load condition, when faults are most likely to occur.
www.abb.com /cawp/seitp202/63184573E43A6397C1256EE40052F7A5.aspx   (455 words)

  
 Thermal Imaging
has been continually aiming to provide Thermal Imaging in day to day inspections, this was not previously possible with the first thermal camera purchased as it was bulky with three pieces of equipment and therefore it was extremely difficult to take it into areas like roof voids, sub floors and around many buildings.
Thermal imaging assists in detecting many items that may be of concern that are concealed by wall linings, these include termite damage or termite sub-nests, moisture damage and many other items.
Therefore it is prudent to have a property scanned with a thermal imaging camera.
www.ausinspect.com.au /thermal_imaging.htm   (558 words)

  
 High Definition Thermal Imaging Cameras
You can be twice the distance away as compared to a 320x240 thermal imaging camera, or 4 times the distance as compared to a 160x120 thermal imaging camera.
This type of thermal imager can be used on substations, switchyard, transmission and distribution lines, all of which are littered with this type of target.
A high definition thermal imager is ideal for the full-time thermographer who intends to use his thermal imaging camera every day, and may be required to produce detailed, sharp-looking thermal imaging photos, informative reports to either cost-justify to senior management or insurance companies the effectiveness of your thermal imaging predictive maintenance program.
www.flirthermography.com /high-def   (429 words)

  
 Imaginis - Thermography / Computerized Thermal Imaging
Thermography (also called thermal imaging or infrared imaging) was approved by the U.S. Food and Drug Administration (FDA) in 1982 as a supplement to mammography in helping to detect breast cancer.
Computerized thermal imaging (CTI) is a new, non-invasive imaging method that is being developed using the principles of traditional thermography but with the addition of digital image reconstruction.
Computerized thermal imaging (CTI) is a heat sensing and processing system that uses a thermal sensitive camera to capture a digital image based on heat radiating from the body.
www.imaginis.com /breasthealth/thermal_imaging.asp   (825 words)

  
 Transcription: Technology on the Job, Part 2: Thermal Imaging   (Site not responding. Last check: 2007-10-29)
Thermal imaging monitor.] And because the thermal imager actually rotates 360 degrees-allows you to see in any angle no matter what direction you are facing at any one time-the officer pointed his car in a different direction from where he was searching for the suspect, shining his lights-spotlights, everything he had-on the business.
Then he used the thermal imager to turn it around and start thermaling the area behind him and alongside him in the creek area in attempt to locate the suspect.
Thermal image of parking lot.] [Text: Parking lot, 1 a.m.] Unlike light intensifiers, thermal imaging doesn't see light and therefore it doesn't have a blooming effect when you are looking into bright lights while using thermal imaging, all you see is the heat that is emitted by the light itself.
www.nlectc.org /videos/transcripts/techonjob_part2.html   (783 words)

  
 Invisible Light - Thermal Imaging   (Site not responding. Last check: 2007-10-29)
Infrared photography is often confused with thermal imaging.
When we get down to thermal imaging, where we want to 'see' objects at around room temperature using their own heat radiation the problem is very real.
It is possible to produce imaging from this kind of sensor by using a shutter to continuously 'flicker' the radiation reaching the sensor array.
www.atsf.co.uk /ilight/tech/thermal.html   (1151 words)

  
 Thermal Imaging Surveys.....Fault Detection on Another Wavelength - Offshore Technology
Another mile stone reached with the acquisition of a long wave-length NEC thermal imaging TH5104 camera, this brings to a total of four thermal infrared cameras Geo Therm Ltd can now deploy to their UK and international clients.
The purchase of this new NEC thermal imaging camera eliminates the requirement for the UK's dti export licenses necessary for short wave cameras when operating internationally, accelerating survey requests to mobilisation times.
Geo Therm Ltd's non-invasive thermal imaging electrical and mechanical 'hot-spot' surveys can now be conducted in long, mid and shortwave infrared wavelengths, to suit client and specialist application needs.
www.offshore-technology.com /contractors/maintenance/geotherm/press2.html   (194 words)

  
 Thermal Imaging Camera - AskTheBrain.com
Thermal imaging cameras detect heat (far infrared energy) and can be used in either daylight or complete darkness.
The NightOwl is a passive thermal imaging camera with remotely focusable single FOV infrared (IR) objective lens assembly.
A thermal imaging camera may be utilized in many ways, but most importantly in aiding in victim rescue, in the detection of hidden fire, and in the protection of firefighters.
www.askthebrain.com /camera_imaging_thermal-.html   (321 words)

  
 Thermal Imaging
Thermal Imaging has been in use for several years in the medical field and in materials testing; we have adpoted the devices and procedures for use in the marine services industry.
Thermal Imaging provides an amazing, non-intrusive "window" into the very heart of a vessel's structures and systems.
Thermal imaging allows us to pinpoint problems quickly and at a significant cost savings.
www.partsboats.com /id2.html   (346 words)

  
 Thermal Imaging Camera Credited for Saving Child
His father was able to evacuate his two older sons but was unable to retrieve Zachary, the youngest, because he couldn't navigate through the thick smoke that had permeated the house.
Thermal imaging cameras are revolutionizing the fire industry.
The thermal imaging camera used to save Zachary Sheets is made by Bullard, one of a half-dozen or so manufacturers of the high-tech devices that have been credited for saving at least a dozen lives over the past two years.
www.marlow.com /Applications/DSP/thermal_imaging_camera_credited_.htm   (316 words)

  
 Thermal keypad combo snooping - Hack a Day   (Site not responding. Last check: 2007-10-29)
Using a hand-held thermal imaging device (not cheap) you can read which buttons on a keypad were pressed 5 to 10 minutes after the event from up to 10 meters away.
And that was NOT a thermal device built from scavanged parts it is a light multiplier or intensifier it is NOT sensitive in the thermal range.
Thermal sensors are very hard to build, and uncooled thermal sensors even harder.
www.hackaday.com /2005/11/23/thermal-keypad-combo-snooping   (1346 words)

  
 All major thermal infrared imaging cameras
or thermal imagers were originally developed for military use during the Korean War, thermal infrared cameras have slowly migrated into other fields as varied as electrical inspections, energy home inspection audits and a wide array of applications Advanced optics and sophisticated software interfaces continue to enhance the versatility of thermal infrared cameras.
Thermal infrared cameras are a truly amazing instruments that have many uses in everyday life.
Hand held, goggles, scopes, binoculars, sights and PTZ thermal imaging infrared cameras are also used extensively by ground forces for general theatre scanning, target acquisition and sighting.
www.x20.org /thermal   (956 words)

  
 Thermal Infrared Imaging
The Nikon thermal infrared imaging system uses a high technology 475 x 442 pixel Platinum Scilicide Schottky Barrier infrared CCD thermal detector that boasts up to 270,000 pixel resolution.
The Nikon thermal imaging system offers several user selectable image color palettes to aid in your analysis.
Thermal product analysis is used for more than just internal PCB and related component inspection.
www.imaging1.com /thermal/Nikon_Radiometric.html   (640 words)

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