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Portable shearography (Q-810)
Non-Destructive Inspection
* Fast inspection of composite structures
* Field inspection
* Portable system
* Easy operation
The Portable Shearography System Q-810 is a fully portable and compact inspection system for fast inspection of components made from composite structures like aircraft fuselages and components, rocket shell parts, marine ship hulls, pipes, etc..
The system is fully portable and is designed for field inspection services. The Portable Shearography Inspection System Q- 810 consists of a vacuum hood with flexible sealings, which can be attached to the component to be inspected.
Inside the hood a vacuum up to 150 mbar can be pulled in order to stress the material underneath the hood. Any debonding or structural defect will be detected by the integrated shearography camera. The camera image is analyzed by the software package ISTRA for Windows® and displayed on a computer monitor and head up display.
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Marposs non-destructive testing technologies offer solutions based on the eddy current method for 100-percent inspection of critical components required to meet today's safety and reliability concerns.
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The shearography technology is an interferometric test method with which damage or defects can be identified on components under load. This measuring technique even allows detecting deformations of only a few micrometers in size. Already a relatively low component load can thus yield unambiguous measuring results, which are mandatory particularly for NDT testing.
The test object is illuminated with laser light and observed through a CCD camera equipped with the so-called shearing optics. These shearing optics project the object image onto the camera chip twice; each object point is thus represented twice on the CCD chip. When the test object deforms under load, the laser light reflected by the component changes. By superimposing an image showing the unloaded object state with an image taken in the loaded state, the change of an image point can be determined. The optimum test load type (thermal load or pressure and vacuum load) for the individual component depends on the fault type and fault depth and is ideally determined before serial testing by trial measurements using sample components.
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GE Inspection Technologies is a leading developer of eddy current instruments, testing machines, and sensors for industrial applications requiring surface and sub-surface crack detection and metal sorting. GE Inspection Technologies' non destructive eddy current testing equipment and solutions will meet the critical requirements of your unique application and deliver productivity, quality, and safety.
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Verimation’s Verimet® 7700 Portable Eddy Current Tester is a portable micro processor-based eddy current instrument for heat verification, alloy sorting, hardness inspection and case depth testing of ferrous metal parts. Versatile and accurate it offers improved capabilities for a wide range of applications. The instrument is compact, lightweight and battery equipped so it is very easy to use.
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The modular design is common to all systems: Host PC, measuring channels and interface module are separate from each other. The measuring channel execute the measurement and pass the measuring results to the Host PC whereas the interface module control the communication between Host PC and the equipment PLC. These testing equipment structures have resulted in very cost-effective solutions.
Applications: Quality control by non- destructive testing during the production of wires, cables, rods, bars, tubes and coils.
Material thickness: All metals
Measuring method: Eddy current measurement
Functional principle: When the material passes / transits the sensor, irregularities (welding faults like cracks, pores or circumferential faults) will be detected by changes of the eddy currents within the material.
Special features: Modular design based on the separation of measurement channels, interface module and Host PC.
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The Case Tracker pressure/vacuum monitoring system is used to test the integrity of a wide variety of food and beverage products. This user friendly system is designed for non-contact, non-destructive, 100% automatic container inspection through a sealed cardboard and/or shrink wrapped case.
The primary function of the Case Tracker is to inspect containers in closed cardboard or shrink-wrapped cases for loss of pressure or vacuum. Any case with a container(s) that fall outside user set limits will be rejected. In many applications, the Case Tracker will detect defects other than low pressure or vacuum. Some examples are gross swollen cans, missing containers, dented cans, missing lids, popped safety buttons, or broken bottles.
There are two configurations from which to choose. The first style is an on-line system, which mounts to an existing conveyor usually located after the case packer system. This system is compact and easy to integrate to an existing conveyor. An optional rejection system is available as well as an optional spray marker system to mark the location of defective containers on the outside of the case for easy identification and rework.
The second configuration is a self-standing system with a six-foot inspection conveyor. A typical application for this system is in the warehouse area. This system may have wheels for easy movement to remote areas of the warehouse. There are optional infeed and exit conveyors for ease of palletizing and depalletizing. An optional case rejection system with high speed push rejector is also available for this system.
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Verimation Technology, Inc. is a leading manufacture of Ultrasound Test Systems for automotive applications. This method of Non-Destructive Testing is very accurate and reliable. Testing is performed by coupling short bursts of high frequency sound waves to the test part. The wave patterns are then analyzed and test results are generated. This method of testing can find internal flaws and analyze material properties without cutting or destroying the part.
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Magneto Optic Imaging technology has made major contributions to the nondestructive inspection of aging aircraft for cracking and corrosion. The MOI was developed for imaging anomalies in ferrous and non-ferrous materials using magneto-optic visualization. The MOI produces real time images of surface and subsurface defects and subsurface corrosion in metals. Major aircraft manufacturers have approved the technology for use. The US Air Force and Navy, major airlines and maintenance facilities are using the MOI for inspection of their aircraft. It is also being used in inspections for hidden corrosion in various aircraft skins and coverings such as de-icing tape. This non-destructive testing method gives the inspector the ability to quickly generate real-time eddy current images of large surface areas.
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