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real-time inspection

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720233
EISBN: 978-1-62708-305-8
... advantages for improved contrast on low atomic number materials, discrimination between isotopes, or inspection of radioactive specimens. electromagnetic radiation gamma ray radiography neutron radiography radiation gaging real-time inspection X-ray radiography RADIOGRAPHY is a nondestructive...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720001
EISBN: 978-1-62708-305-8
... a radiographic process that produces a permanent image on film (conventional radiography) or paper (paper radiography or xeroradiography), although, in a broad sense, it refers to all forms of radiographic inspection. When inspection involves viewing of a real-time image on a fluorescent screen or image...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720293
EISBN: 978-1-62708-305-8
... beam to be imaged; this requires multiple exposures for x-ray film techniques and a remote control parts manipulator for a real-time system. Real-time systems have eliminated the need for multiple exposures of the same casting by dynamically inspecting parts on a manipulator, with the capability...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030349
EISBN: 978-1-62708-282-2
... as another variable that needs to be optimized (e.g., minimize asset damage, increase production while controlling damage to acceptable levels, extend allowable run time, and manage process to minimize inspection requirements). Implementation of On-Line, Real-Time Corrosion Rate Systems The use...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720063
EISBN: 978-1-62708-305-8
... large, which means the time required to process large amounts of data can be significant. Ideally, a vision system should be capable of the real-time processing and interpretation of an image, particularly when the system is used for on-line inspection or the guidance and control of equipment...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030360
EISBN: 978-1-62708-282-2
... industry and governmental bodies, often in response to major plant incidents. A set of inspection requirements at the time of construction and commissioning was generally required by the design codes with some guidance on periodic inspection once in service. These inspection requirements became more...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110067
EISBN: 978-1-62708-247-1
... a conversion is required (if acoustic velocities for a material are known, the time domain can be converted to specific depth values). Resolution and Sensitivity of SAM Inspection The resolution and sensitivity of SAM is dependent upon many factors, some of which are sample dependent, and some of which...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 1997
DOI: 10.31399/asm.tb.wip.t65930085
EISBN: 978-1-62708-359-1
... with continuous monitoring of the weld process. Eddy-current testing, for example, has been used on small-bore induction-welded tube to provide feedback to control the welding process. However, total automation with real-time evaluation of test results is still not generally available, except in very simple...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2012
DOI: 10.31399/asm.tb.ffub.t53610303
EISBN: 978-1-62708-303-4
... the curve in Fig. 2 , one obtains the time ( H ) of safe operation (until a p is reached). For example, if a 0 is an (assumed or real) initial defect, then the component or structure must be repaired or replaced after a time H. Alternatively, a 0 may be the limit of crack detection by inspection...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270003
EISBN: 978-1-62708-301-0
... during the service life of a system. Source: Ref 1 Failure can be considered a real time test for the integrity of a structure. When a major disaster such as an aircraft accident occurs, it is the manufacturer who is most concerned about investigating the mishap to find out what went wrong...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780011
EISBN: 978-1-62708-268-6
... to the activities associated with scrap and rework. Management can sometimes stop seeing scrap and rework as the cash drain that it is. In a very real sense, management is paying for the work twice—once when the work is accomplished the first time, and then again when the work is either scrapped and built again...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2006
DOI: 10.31399/asm.tb.pht2.t51440243
EISBN: 978-1-62708-262-4
... points of the heat treating equipment and process with the objective of logging important information for later review or perhaps being taken into account in real time. Material Considerations Before applying statistical control techniques to monitor process or product uniformity, it is important...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110016
EISBN: 978-1-62708-247-1
... overall manufacturing costs and improved electrical performance [1] [2] . With their reduced package size compared to traditional leaded packages, CSPs are ideal for the applications of cell phones, smart devices, laptops and digital cameras that require better use of real estate on the PC boards...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720411
EISBN: 978-1-62708-305-8
... converter and a television camera, is a rapidly developing method for weld inspection. One of the main advantages of real-time radiography for weld inspection is the cost savings that results from reducing the use of x-ray films. However, the possibility of expanding such an inspection system to include...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110062
EISBN: 978-1-62708-247-1
... samples’ position and view multiple angles to make real-time observations. Some manufacturers have also provided integration to CAD design data to allow live overlay on 3D X-ray images for direct comparison and defect analysis [10] . During the past decade, the increasing complexity and 3D nature...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220143
EISBN: 978-1-62708-341-6
... nondestructive inspection (NDI) methods and process simulation on computers. The first of these includes electromagnetic sorting of induction surface hardened parts, and lends itself readily to real-time control as well. Process simulation of induction heating is useful in the design stage as well...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720049
EISBN: 978-1-62708-305-8
... measurement of the same part or measurement of a different part, making the change will be costly and time consuming. This is not the case with a CMM. Changes in the measurement or inspection routine of a CMM are made quickly and easily by simply editing the computer program that controls the machine...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720393
EISBN: 978-1-62708-305-8
... that change the attenuation of the transmitted x-rays. Source: Ref 4 Historically, flaw detection by x-ray radiography has been an expensive and cumbersome process suited only to safety critical and high value added parts. The process has been considerably improved by the development of real-time...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2010
DOI: 10.31399/asm.tb.hss.t52790101
EISBN: 978-1-62708-356-0
... panels on the Chrysler tower every five years and determine their condition. This was done for 30 years, until 1960, at which time the inspections were discontinued because there had been virtually no deterioration of the stainless steel panels. The image of the Chrysler Building continues...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110379
EISBN: 978-1-62708-247-1
.... For copper milling, the milling gas will be H2O (dihydrogen monoxide) and for dielectric removal, the injected gas is XeF2 (xenon difluoride). The etching rate will be dependent on the FIB current setting. SEM electron beam (E-beam) real-time monitoring can be applied, and is useful to stop precisely...