{"id":7037,"date":"2021-03-30T10:53:37","date_gmt":"2021-03-30T08:53:37","guid":{"rendered":"https:\/\/controllabor.hu\/?p=7037"},"modified":"2024-05-17T15:08:16","modified_gmt":"2024-05-17T13:08:16","slug":"digital-radiography-the-dda-at-the-forefront-of-innovation","status":"publish","type":"post","link":"https:\/\/controllabor.hu\/en\/digitalis-radiografia-a-dda-az-innovacio-elen\/","title":{"rendered":"Digital radiography: the DDA at the forefront of innovation"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7037\" class=\"elementor elementor-7037\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b7ecd97 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b7ecd97\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1867f8b5\" data-id=\"1867f8b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1b75c422 elementor-widget elementor-widget-text-editor\" data-id=\"1b75c422\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><a href=\"https:\/\/controllabor.hu\/en\/test-procedures\/#tab_rt\" target=\"_self\">Digital radiography<\/a> has opened up new horizons in non-destructive materials testing and there is still plenty of potential, especially if we look at the results of the last 10 years and follow the development of digital radiography in other application areas. Medical science has made major technological breakthroughs in recent years, and these advances are filtering down to other industries, including non-destructive testing. The cutting edge of innovation is clearly the direct digital imaging system for X-ray materials testing, the DDA (digital detector array).<\/p><p>&Iacute;r&aacute;sunk c&eacute;lja, hogy bemutassuk ebb&#337;l az &uacute;j technol&oacute;gi&aacute;b&oacute;l sz&aacute;rmaz&oacute; &uuml;zleti el&#337;ny&ouml;ket, a piacon l&eacute;v&#337; t&ouml;bbi technol&oacute;gia kontextus&aacute;ban, kiemelve azokat az alkalmaz&aacute;si ter&uuml;leteket, ahol a digit&aacute;lis radiogr&aacute;fia seg&iacute;ts&eacute;g&eacute;vel sokkal hat&eacute;konyabb&aacute; tehet&#337;ek a roncsol&aacute;smentes anyagvizsg&aacute;lati folyamatok.<\/p><h3><b>Exponenci&aacute;lis fejl&#337;d&eacute;s a radiogr&aacute;fi&aacute;ban<br><br><\/b><\/h3><p>A roncsol&aacute;smentes anyagvizsg&aacute;lati elj&aacute;r&aacute;sok k&ouml;z&uuml;l a r&ouml;ntgenes vizsg&aacute;lattal mutathat&oacute; be a legjobban az exponenci&aacute;lis fejl&#337;d&eacute;st: m&aacute;r vagy 100 &eacute;ve annak, hogy a r&ouml;ntgensug&aacute;rz&aacute;st alkalmazza a tudom&aacute;ny, nagyon sok&aacute;ig csak anal&oacute;g k&eacute;palkot&oacute; rendszereket haszn&aacute;ltak az anyagvizsg&aacute;l&oacute;k. A digitaliz&aacute;ci&oacute; t&eacute;rnyer&eacute;s&eacute;nek k&ouml;sz&ouml;nhet&#337;en, az elm&uacute;lt 10-20 &eacute;vben megjelentek a foszforlapok, ahol m&aacute;r van lehet&#337;s&eacute;g az eredm&eacute;nyek szekunder digitaliz&aacute;ci&oacute;j&aacute;ra, de csak az elm&uacute;lt &eacute;vtizedben jelent meg a tudom&aacute;nyban az a primer k&eacute;palkot&oacute; rendszer, ami k&ouml;zvetlen digitaliz&aacute;ci&oacute;ra is k&eacute;pes, &iacute;gy ak&aacute;r 1-2 m&aacute;sodperc alatt ki&eacute;rt&eacute;kelhet&#337; felv&eacute;telt kaphatunk.<\/p><p>Eredetileg f&#337;leg a hadiiparban &eacute;s az orvostudom&aacute;nyban alkalmazt&aacute;k, de az elm&uacute;lt 5 &eacute;vben finomhangolt&aacute;k &eacute;s a roncsol&aacute;smentes anyagvizsg&aacute;lati folyamatokra is optimaliz&aacute;lt&aacute;k az eszk&ouml;zrendszert az erre szakosodott gy&aacute;rt&oacute;k. Ez a DDA (digital detector array), vagyis a direkt digit&aacute;lis RT k&eacute;palkot&oacute; rendszere.<\/p><p>Az &uacute;j technol&oacute;gi&aacute;b&oacute;l sz&aacute;rmaz&oacute; versenyel&#337;ny&ouml;ket ugyanakkor csak &uacute;gy tudjuk t&eacute;nylegesen felismerni, &eacute;s kiakn&aacute;zni, ha kontextusba helyezz&uuml;k, &eacute;s megvan a viszony&iacute;t&aacute;si alapunk a piacon l&eacute;v&#337; t&ouml;bbi technol&oacute;gi&aacute;val szemben.<\/p><h3><b>R&ouml;ntgenes anyagvizsg&aacute;lati technol&oacute;gi&aacute;k &ouml;sszehasonl&iacute;t&aacute;sa<\/b><\/h3><div>&nbsp;<\/div><p>A direkt digit&aacute;lis k&eacute;palkot&oacute; rendszer m&eacute;g kev&eacute;sb&eacute; ismert a magyar piacon, ez&eacute;rt gyakran keverik a digit&aacute;lis radiogr&aacute;fia foszforlapos v&aacute;ltozat&aacute;val.&nbsp; R&aacute;ad&aacute;sul ahogy az &eacute;lvonalbeli technol&oacute;gi&aacute;k bevezet&eacute;s&eacute;n&eacute;l megfigyelhet&#337;, itt is jellemz&#337; a t&uacute;lzott &oacute;vatoss&aacute;g &eacute;s bizalmatlans&aacute;g a magyar piacon: az &uacute;jdons&aacute;g var&aacute;zsa helyett sokkal ink&aacute;bb az ismeretlent&#337;l val&oacute; f&eacute;lelem domin&aacute;l, ez&eacute;rt olyan esetekben is a j&oacute;l megszokott anal&oacute;g k&eacute;palkot&oacute; rendszerhez ragaszkodnak a megrendel&#337;k, ahol sokkal hat&eacute;konyabb megold&aacute;s lenne a DDA.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-7051 size-large\" src=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/radiografiai-vizsgatlatok-1024x492.jpg\" alt=\"\" width=\"1024\" height=\"492\" srcset=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/radiografiai-vizsgatlatok-1024x492.jpg 1024w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/radiografiai-vizsgatlatok-300x144.jpg 300w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/radiografiai-vizsgatlatok-768x369.jpg 768w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/radiografiai-vizsgatlatok-1536x739.jpg 1536w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/radiografiai-vizsgatlatok-2048x985.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\/><\/p><p>Szeretn&eacute;nk eloszlatni a k&eacute;telyeket &eacute;s kicsit k&ouml;zelebb hozni az innov&aacute;ci&oacute;t azokhoz, akiknek m&eacute;g t&uacute;ls&aacute;gosan &uacute;j ez a technol&oacute;gia. Ehhez azonban elengedhetetlen, hogy g&oacute;rcs&#337; al&aacute; vegy&uuml;k a t&ouml;bbi eszk&ouml;zrendszert is, a DDA f&uuml;ggv&eacute;ny&eacute;ben.<\/p><h5><b>Hagyom&aacute;nyos radiogr&aacute;fia anal&oacute;g filmmel<\/b><\/h5><div>&nbsp;<\/div><p class=\"translation-block\"><b>Operational principle:<\/b> The test piece is placed between the radiation source (X-ray or gamma) and the detection unit. The detection unit is a film in a light-tight package. The radiation is fixed on the film and the exposure time is determined by the local absorption and the thickness of the material.<\/p><p class=\"translation-block\"><b>Field of application:<\/b> It is excellent for detecting bulk defects, and the radiation penetrates steel, aluminium and other metals.\u00a0<\/p><p class=\"translation-block\"><b>Benefit: <\/b>In dangerous, hard-to-reach places where it would be risky to deploy DDA's valuable, innovative imaging system, analogue may be a better choice. Alternatively, there are material testing jobs where the use of analogue film is explicitly required.<\/p><p class=\"translation-block\"><b>Disadvantage:<\/b> Developing and documenting images is time-consuming, not tailored to the pace of the modern world, and environmentally polluting, with materials scientists having to spend long hours between chemicals to develop the images.\u00a0 Furthermore, this workflow prevents testing and evaluation from taking place in parallel, wasting valuable time for both the client and the materials testing company.<\/p><h3><b>Digit&aacute;lis radiogr&aacute;fia foszforlapokkal<\/b><\/h3><div>&nbsp;<\/div><p class=\"translation-block\"><b>Operational principle:<\/b> Alongside DDA, CR (computed radiography) is the most common form of digital radiography.\u00a0 It can be used with X-ray equipment in the same way as analogue radiography, but requires a phosphor plate or image plate to store the radiation signal, which is scanned by a special laser optics after exposure. This is followed by photocopying, signal amplification and digitisation.<\/p><p class=\"translation-block\"><b>Field of application:<\/b> Ideal for efficient non-destructive material testing of pipe welds.\u00a0\u00a0\u00a0<\/p><p class=\"translation-block\"><b>Benefit:<\/b> It's faster to get results and more environmentally friendly, because there are no chemicals, no film costs and up to thousands of images can be captured on a phosphor plate over its lifetime, because the image plate can be erased and reused at the end of the scanning process.\u00a0<\/p><p>El&#337;nye a DDA-val szemben, hogy k&ouml;zepes &aacute;tm&eacute;r&#337;j&#369;, ac&eacute;l cs&#337;varratok helysz&iacute;ni vizsg&aacute;lat&aacute;n&aacute;l gyorsabban ad eredm&eacute;nyt, a merev DDA flat paneln&eacute;l &ndash; mert a foszforlap a cs&#337; k&ouml;r&eacute; tekerhet&#337;.<\/p><p class=\"translation-block\"><b>Disadvantage:<\/b> Compared to DDA, it is still a much more time-consuming process, in terms of preparation, digitisation and documentation.<\/p><h3><b>Komputertomogr&aacute;fia (CT): t&#369;pontos precizit&aacute;s<\/b><\/h3><div>&nbsp;<\/div><p><b>M&#369;k&ouml;d&eacute;si elv:<\/b> A tomogr&aacute;fi&aacute;s felv&eacute;tel eset&eacute;ben v&eacute;kony, s&iacute;kszer&#369; r&ouml;ntgensug&aacute;r-nyal&aacute;bbal vil&aacute;g&iacute;tj&aacute;k &aacute;t a vizsg&aacute;lt objektumot. Az objektum m&ouml;g&ouml;tt elhelyezett detektor egy vonal ment&eacute;n &eacute;rz&eacute;keli, hogy a sug&aacute;rnyal&aacute;bb&oacute;l hol &eacute;s mennyi nyel&#337;d&ouml;tt el. A vizsg&aacute;lat t&aacute;rgya k&eacute;pzeletbeli szeletekre bontva l&aacute;that&oacute;.&nbsp;<\/p><p><b>Alkalmaz&aacute;si ter&uuml;let<\/b>: Az orvostudom&aacute;ny mellett a roncsol&aacute;smentes anyagvizsg&aacute;lat is komoly haszn&aacute;t veszi a CT vizsg&aacute;latnak. Komplex alkatr&eacute;szek geometriai vizsg&aacute;lat&aacute;ra kit&#369;n&#337;en alkalmas.<\/p><p><b>El&#337;ny:<\/b> Rendk&iacute;v&uuml;l prec&iacute;z felv&eacute;telek elk&eacute;sz&iacute;t&eacute;s&eacute;re haszn&aacute;lj&aacute;k. A hagyom&aacute;nyos r&ouml;ntgenfelv&eacute;tel eset&eacute;ben a nagyobb m&eacute;ret&#369; &eacute;s nagyobb denzit&aacute;s&uacute; objektumok eltakarj&aacute;k a kisebbeket, m&iacute;g az ipari CT ezeket kik&uuml;sz&ouml;b&ouml;li a t&ouml;bb ir&aacute;nyb&oacute;l k&eacute;sz&iacute;tett vet&uuml;letek seg&iacute;ts&eacute;g&eacute;vel.<\/p><p><b>H&aacute;tr&aacute;ny: <\/b>A precizit&aacute;s miatt hosszabb id&#337;t vesz ig&eacute;nybe, mint a DDA &eacute;s helyhez k&ouml;t&ouml;tt vizsg&aacute;lati elj&aacute;r&aacute;s, &iacute;gy nem alkalmazhat&oacute; olyan vizsg&aacute;lati feladatokn&aacute;l, ahol elv&aacute;r&aacute;s a mobilit&aacute;s &eacute;s gyors kitelep&uuml;l&eacute;s.<\/p><h3><b>Direkt digit&aacute;lis radiogr&aacute;fia: vill&aacute;mgyors k&eacute;palkot&aacute;s<\/b><\/h3><div>&nbsp;<\/div><p><b>M&#369;k&ouml;d&eacute;si elv:<\/b> A k&eacute;pek r&ouml;gz&iacute;t&eacute;se egy t&ouml;bbr&eacute;teg&#369; flat panel seg&iacute;ts&eacute;g&eacute;vel zajlik, amely n&eacute;h&aacute;ny m&aacute;sodperc alatt &aacute;talak&iacute;tja &eacute;s k&ouml;zvet&iacute;ti a vizsg&aacute;lati darabon &aacute;thalad&oacute; sug&aacute;rz&aacute;sb&oacute;l kinyert inform&aacute;ci&oacute;kat a k&eacute;pfeldolgoz&oacute; processzor fel&eacute;.<\/p><p><b>Alkalmaz&aacute;si ter&uuml;let: <\/b>&nbsp;A legnagyobb versenyel&#337;nyt sorozatgy&aacute;rtott term&eacute;kek, pl. aut&oacute;ipari alkatr&eacute;szek, hibakeres&#337; OK\/NOK vizsg&aacute;lat&aacute;ban ny&uacute;jtja. Itt kiemelked&#337;en fontos a gyors kitelep&uuml;l&eacute;s &eacute;s a mobilit&aacute;s, illetve a gyors k&eacute;palkot&aacute;s, ki&eacute;rt&eacute;kel&eacute;s &eacute;s dokument&aacute;ci&oacute;.<\/p><p>El&#337;fordul, hogy egy nem v&aacute;rt hiba miatt felgy&uuml;lemlett bizonytalan megfelel&#337;s&eacute;g&#369; term&eacute;k gyors vizsg&aacute;lat&aacute;ra van sz&uuml;ks&eacute;g, ahoz hogy a rendszer helyre&aacute;lljon. Am&iacute;g egy&eacute;rtelm&#369; d&ouml;nt&eacute;s nem sz&uuml;letik, nincs kisz&aacute;ll&iacute;t&aacute;s. Ez az ell&aacute;t&aacute;si l&aacute;ncot vesz&eacute;lyezteti. Jelenleg a DDA a leggyorsabb &eacute;s legbiztosabb m&oacute;dszer erre a feladatra, amelynek k&ouml;sz&ouml;nhet&#337;en csak minim&aacute;lis kies&eacute;ssel kell sz&aacute;molnia a besz&aacute;ll&iacute;t&oacute;knak &ndash; mert am&iacute;g a gy&aacute;rt&aacute;si fennakad&aacute;s ok&aacute;t elh&aacute;r&iacute;tj&aacute;k a feltorl&oacute;dott munkadarabok OK\/NOK st&aacute;tusz&aacute;r&oacute;l d&ouml;nt&eacute;s sz&uuml;letik..<\/p><p><b>El&#337;ny:<\/b> M&aacute;sodpercek alatt ki&eacute;rt&eacute;kelhet&#337; felv&eacute;telekhez juthatunk, &iacute;gy a vizsg&aacute;lat &eacute;s a ki&eacute;rt&eacute;kel&eacute;s egy id&#337;ben t&ouml;rt&eacute;nhet, ami forradalmas&iacute;tja a vizsg&aacute;lat folyamat&aacute;t, emellett mobilis, k&ouml;nnyen mozgathat&oacute; eszk&ouml;zrendszernek sz&aacute;m&iacute;t.&nbsp;<\/p><p><b>H&aacute;tr&aacute;ny:<\/b> Ahogy m&aacute;r eml&iacute;tett&uuml;k, a lapos, merev panel miatt a k&ouml;zepes &aacute;tm&eacute;r&#337;j&#369;, ac&eacute;l cs&#337;varratok helysz&iacute;ni vizsg&aacute;lat&aacute;n&aacute;l nem a legide&aacute;lisabb v&aacute;laszt&aacute;s, illetve a CT r&ouml;ntgenvizsg&aacute;lat r&eacute;szletgazdagabb k&eacute;pet tud adni. Fontos m&eacute;g megeml&iacute;teni, hogy a DDA dr&aacute;ga eszk&ouml;zrendszer, magas a bel&eacute;p&eacute;si k&uuml;sz&ouml;b &eacute;s nem elterjedt m&eacute;g a piacon, ez&eacute;rt ha nem megfelel&#337;en haszn&aacute;lj&aacute;k, vagy egy&eacute;b okokb&oacute;l meghib&aacute;sodik nem 1-2 nap a jav&iacute;t&aacute;si id&#337;, hanem ak&aacute;r hetekbe is beletelhet. Egy OK\/NOK vizsg&aacute;lat eset&eacute;ben, ez komoly h&aacute;tr&aacute;ny. &Eacute;rdemes ez&eacute;rt k&ouml;r&uuml;ltekint&#337;en viszonyulni az innov&aacute;ci&oacute;hoz &eacute;s felk&eacute;sz&uuml;lni a v&aacute;ratlan helyzetekre is, t&ouml;bb eszk&ouml;z megv&aacute;s&aacute;rl&aacute;s&aacute;val.<\/p><h3><b>Hogyan lesz az innov&aacute;ci&oacute;b&oacute;l versenyel&#337;ny?<\/b><\/h3><div>&nbsp;<\/div><p>A direkt digit&aacute;lis radiogr&aacute;fia akkor szolg&aacute;lja az innov&aacute;ci&oacute;t &eacute;s a fejl&#337;d&eacute;st, ha nem csak eszk&ouml;zk&eacute;nt hanem egy, a feladatra optimaliz&aacute;lt rendszerk&eacute;nt tekintenek r&aacute;. &Iacute;gy lesz az eszk&ouml;zparkb&oacute;l olyan eszk&ouml;zrendszer, ami a c&eacute;g eg&eacute;sz m&#369;k&ouml;d&eacute;s&eacute;t &aacute;tform&aacute;lja. Sosem a technol&oacute;gi&aacute;t megtestes&iacute;t&#337; eszk&ouml;z hajtja az innov&aacute;ci&oacute;t, nem ebb&#337;l sz&aacute;rmazik a versenyel&#337;ny, hanem abb&oacute;l a rendszerelv&#369; szeml&eacute;letm&oacute;db&oacute;l, ami &aacute;thatja a roncsol&aacute;smentes anyagvizsg&aacute;l&oacute; c&eacute;g m&#369;k&ouml;d&eacute;s&eacute;t, a vizsg&aacute;lati technol&oacute;gia kialak&iacute;t&aacute;s&aacute;t&oacute;l kezdve az anyagvizsg&aacute;l&oacute; szem&eacute;lyzet motiv&aacute;l&aacute;sig.<\/p><p><img decoding=\"async\" class=\"aligncenter wp-image-7049 size-large\" src=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-uzemkozbeni-vizsgalat-1024x683.jpg\" alt=\"Digital radiography\" width=\"1024\" height=\"683\" srcset=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-uzemkozbeni-vizsgalat-1024x683.jpg 1024w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-uzemkozbeni-vizsgalat-300x200.jpg 300w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-uzemkozbeni-vizsgalat-768x512.jpg 768w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-uzemkozbeni-vizsgalat.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\/><\/p><p>Az igazi versenyel&#337;ny teh&aacute;t az innov&aacute;ci&oacute; rendszerelv&#369; &eacute;s gyakorlatorient&aacute;lt megk&ouml;zel&iacute;t&eacute;s&eacute;n alapszik. Az innov&aacute;ci&oacute; &eacute;s az &uacute;j technol&oacute;gi&aacute;k mindig egy val&oacute;s probl&eacute;m&aacute;b&oacute;l fakadnak, ez&eacute;rt az egyes anyagvizsg&aacute;lati feladatokat is kontextusban kell vizsg&aacute;lni, ugyanis akkor lesz az innov&aacute;ci&oacute;b&oacute;l t&eacute;nylegesen &uuml;zleti &eacute;rt&eacute;k, hogyha az eszk&ouml;zrendszer az adott feladatra optimaliz&aacute;lt. &Eacute;rdemes ez&eacute;rt a k&ouml;vetkez&#337;&nbsp; h&aacute;rom szempontot figyelembe venni:<\/p><ul><li aria-level=\"1\"><b>A rendszer mobilit&aacute;sa<\/b><\/li><\/ul><p>Az eszk&ouml;zrendszer mozgathat&oacute;s&aacute;ga fontos vizsg&aacute;lati szempont, kihat&aacute;ssal van az anyagvizsg&aacute;lati folyamatok hat&eacute;konys&aacute;g&aacute;ra, ugyanis a gyors kitelep&uuml;l&eacute;ssel id&#337;t nyer&uuml;nk. Ez kulcsfontoss&aacute;g&uacute; a roncsol&aacute;smentes anyagvizsg&aacute;latban, ahol a vizsg&aacute;lt darab hib&aacute;j&aacute;b&oacute;l v&eacute;gzetes hiba is lehet, ha nem id&#337;ben veszik &eacute;szre. Term&eacute;szetesen a helyhez k&ouml;t&ouml;tt rendszereknek is megvan a l&eacute;tjogosults&aacute;ga, amennyiben a vizsg&aacute;lati feladat ezt ig&eacute;nyli. A l&eacute;nyeg, hogy a mobilit&aacute;s k&eacute;rd&eacute;s&eacute;t fontos tiszt&aacute;zni a technol&oacute;giai befektet&eacute;sekn&eacute;l<\/p><ul><li aria-level=\"1\"><b>A k&eacute;palkot&aacute;s m&oacute;dja<\/b><\/li><\/ul><p>A r&eacute;szletess&eacute;g, a k&eacute;palkot&aacute;s gyorsas&aacute;ga, dokument&aacute;ci&oacute;ja, fenntarthat&oacute;s&aacute;ga fontos szempontok az eszk&ouml;zrendszer kiv&aacute;laszt&aacute;s&aacute;n&aacute;l. Tov&aacute;bb&aacute; m&eacute;g &eacute;rdemes megeml&iacute;teni a statikus &eacute;s a dinamikus felv&eacute;telez&eacute;s k&ouml;z&ouml;tti k&uuml;l&ouml;nbs&eacute;get. Statikus felv&eacute;telez&eacute;sn&eacute;l a sug&aacute;rz&aacute;s befogad&aacute;sa, feldolgoz&aacute;sa &eacute;s megjelen&iacute;t&eacute;se line&aacute;risan, egym&aacute;st&oacute;l elhat&aacute;rolt id&#337;ben zajlik, m&iacute;g dinamikus felv&eacute;telez&eacute;sn&eacute;l val&oacute;s idej&#369; megjelen&iacute;t&eacute;sre &eacute;s ki&eacute;rt&eacute;kel&eacute;sre is lehet&#337;s&eacute;g van, a fot&oacute; (statikus) &eacute;s a film (dinamikus) k&ouml;z&ouml;tti k&uuml;l&ouml;nbs&eacute;ggel szeml&eacute;ltethet&#337; a legjobban a k&eacute;t k&eacute;palkot&aacute;si m&oacute;d k&ouml;z&ouml;tti k&uuml;l&ouml;nbs&eacute;g. A direkt digit&aacute;lis radiogr&aacute;fi&aacute;ban mindk&eacute;t felv&eacute;telez&eacute;si m&oacute;d megoldhat&oacute;, att&oacute;l f&uuml;gg&#337;en, hogy statikus vagy dinamikus DDA panellel dolgozunk.<\/p><ul><li aria-level=\"1\"><b>A testreszab&aacute;s m&eacute;rt&eacute;ke<\/b><\/li><\/ul><p>A mobil DDA rendszerek, a k&eacute;sz &aacute;tvil&aacute;g&iacute;t&oacute; kabinok modul&aacute;ris fel&eacute;p&iacute;t&eacute;ssel b&iacute;rnak, egy dobozos szoftverhez hasonl&oacute;an, t&ouml;bb vizsg&aacute;lati feladatra is testre szabhat&oacute;ak, de csak egy bizonyos fokig, n&eacute;h&aacute;ny modulvari&aacute;ci&oacute; erej&eacute;ig. Ezzel szemben a teljesen feladat-specifikus rendszerek maxim&aacute;lisan egy vizsg&aacute;lati feladatra optimaliz&aacute;ltak, &eacute;s annak minden jellemz&#337;j&eacute;t figyelembe veszik, a rendszer kifejezetten a feladatra legy&aacute;rtott egys&eacute;gekkel rendelkezik: ilyen lehet p&eacute;ld&aacute;ul egy konkr&eacute;t &uuml;zem sorozatgy&aacute;rtott, alakos term&eacute;k&eacute;nek fut&oacute;szalagos vizsg&aacute;lata, az erre a feladatra &eacute;p&iacute;tett robotkarokkal, kieg&eacute;sz&iacute;t&#337; &eacute;p&uuml;lettel, fut&oacute;szalaggal, hibafelismer&#337; c&eacute;lszoftverrel, esetleg mesters&eacute;ges intelligenci&aacute;val is megt&aacute;mogatva.<\/p><p>Email kurzusunkban b&#337;vebben kifejtj&uuml;k a fent eml&iacute;tett szempontokat &eacute;s azt a rendszerelv&#369; szeml&eacute;letm&oacute;dot, amelynek seg&iacute;ts&eacute;g&eacute;vel az innov&aacute;ci&oacute; t&eacute;nyleges &uuml;zleti el&#337;nyt &eacute;s hossz&uacute; t&aacute;v&uacute; versenyk&eacute;pess&eacute;get biztos&iacute;that, mind az anyagvizsg&aacute;l&oacute;, mind a megrendel&#337; c&eacute;g sz&aacute;m&aacute;ra.<\/p><p><img decoding=\"async\" class=\"aligncenter wp-image-7048 size-full\" src=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-tartalyvizsgalat-scaled.jpg\" alt=\"\" width=\"1920\" height=\"2560\" srcset=\"https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-tartalyvizsgalat-scaled.jpg 1920w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-tartalyvizsgalat-225x300.jpg 225w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-tartalyvizsgalat-768x1024.jpg 768w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-tartalyvizsgalat-1152x1536.jpg 1152w, https:\/\/controllabor.hu\/wp-content\/uploads\/2021\/03\/Digitalis-radiografia-tartalyvizsgalat-1536x2048.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\"\/><\/p><h3><b>&Uacute;j horizontok a direkt digit&aacute;lis radiogr&aacute;fi&aacute;ban<br><br><\/b><\/h3><p class=\"translation-block\">Visible results are always achieved where the most attention and energy is focused, in the field of non-destructive materials testing, and this is clearly the imaging system and its improvement in direct digital radiography, where pre-breakthrough <a href=\"https:\/\/www.flexenable.com\/blog\/the-future-of-x-ray-technology\/\" target=\"_self\" rel=\"noopener\">experimental <a href=\"https:\/\/www.flexenable.com\/blog\/the-future-of-x-ray-technology\/\" target=\"_self\" rel=\"noopener\">stage technologies<\/a> have been developed that could put the approach to non-destructive materials testing on a whole new footing.<\/p><p>&nbsp;<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>A digit&aacute;lis radiogr&aacute;fia &uacute;j t&aacute;vlatokat nyitott a roncsol&aacute;smentes anyagvizsg&aacute;lat ter&eacute;n, &eacute;s m&eacute;g b&#337;ven van benne potenci&aacute;l&hellip;<\/p>","protected":false},"author":7,"featured_media":7038,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[50,49,37],"class_list":["post-7037","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rt","tag-drt","tag-radiografia","tag-roncsolasmentes-anyagvizsgalat"],"_links":{"self":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/posts\/7037","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/comments?post=7037"}],"version-history":[{"count":0,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/posts\/7037\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/media\/7038"}],"wp:attachment":[{"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/media?parent=7037"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/categories?post=7037"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/controllabor.hu\/en\/wp-json\/wp\/v2\/tags?post=7037"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}