{"id":34848,"date":"2025-01-20T11:50:47","date_gmt":"2025-01-20T16:50:47","guid":{"rendered":"https:\/\/www.mastercam.com\/success-stories\/canada-france-telescope-dhawai\/"},"modified":"2026-02-10T14:50:29","modified_gmt":"2026-02-10T19:50:29","slug":"canada-france-telescope-dhawai","status":"publish","type":"casestudy","link":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/","title":{"rendered":"Canada France T\u00e9lescope d&rsquo;Hawa\u00ef"},"content":{"rendered":"<div class=\"hero__breadcrumbs\">\n    <div class=\"container-fluid\">\n      <div class=\"row\">\n        <div class=\"col\">\n          <nav aria-label=\"breadcrumbs\"><ol class=\"breadcrumb\"><li><a href=\"https:\/\/www.mastercam.com\/fr\/\">Home<\/a><\/li><\/ol><\/nav>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n\n<div class=\"hero hero--minimal wp-block-acf-block-hero\">\n  <div class=\"container-fluid\">\n    <div class=\"row align-items-center\">\n      \n      \n      \n      <div class=\"col-12 col-lg-7 order-2 order-lg-2 hero__content-column\">\n        <div class=\"hero__content\">\n                      <h1 class=\"hero__heading\">\n              \n              Canada France T\u00e9lescope d&rsquo;Hawa\u00ef<br \/>\r\n\n            <\/h1>\n          \n                      <p class=\"hero__text\">Industrie : A\u00e9rospatiale, \u00c9ducation<\/p>\n          \n          \n          \n          \n                  <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-style-container is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading h2--underline\">La FAO apporte la pr\u00e9cision n\u00e9cessaire \u00e0 l&rsquo;observation des \u00e9toiles<\/h2>\n\n\n\n<p>Sur le site astronomique le plus productif au monde sur le plan scientifique, Greg Green a la possibilit\u00e9 d&rsquo;usiner des pi\u00e8ces qui contiennent des copeaux d&rsquo;une valeur d&rsquo;un million de dollars, le tout avec une machine vieille de 24 ans, un logiciel de CAO\/FAO et un montage cr\u00e9atif.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading h2--underline\">Pr\u00e9sentation<\/h2>\n\n\n<div class=\"container-fluid align wp-block-acf-block-icon-ctas\">\n  \n      <div class=\"row icon-ctas\">\n              \n                  <div class=\"icon-ctas__item col-12 col-md-4 icon-ctas__item--horizontal\">\n            <div class=\"card h-100\">\n\n              \n                              <div class=\"icon-image-container\">\n                  <img decoding=\"async\"\n                    src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/11\/icon-challenge-warning.svg\"\n                    alt=\"\"\n                  >\n                <\/div>\n              \n              <div class=\"card-content\">\n                \n                <div class=\"card-title h3\">\n                  D\u00e9fi\n                <\/div>\n\n                \n                                  <div class=\"card-text lead\">\n                    <p>Un usinage flexible avec une grande pr\u00e9cision et un petit budget.<\/p>\n\n                  <\/div>\n                \n                \n                              <\/div>\n\n            <\/div>\n          <\/div>\n                      \n                  <div class=\"icon-ctas__item col-12 col-md-4 icon-ctas__item--horizontal\">\n            <div class=\"card h-100\">\n\n              \n                              <div class=\"icon-image-container\">\n                  <img decoding=\"async\"\n                    src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/11\/icon-solution-arrow.svg\"\n                    alt=\"\"\n                  >\n                <\/div>\n              \n              <div class=\"card-content\">\n                \n                <div class=\"card-title h3\">\n                  Solutions\n                <\/div>\n\n                \n                                  <div class=\"card-text lead\">\n                    <p>Mastercam, le logiciel de CAO\/FAO le plus robuste pour les applications d&rsquo;usinage.<\/p>\n\n                  <\/div>\n                \n                \n                              <\/div>\n\n            <\/div>\n          <\/div>\n                      \n                  <div class=\"icon-ctas__item col-12 col-md-4 icon-ctas__item--horizontal\">\n            <div class=\"card h-100\">\n\n              \n                              <div class=\"icon-image-container\">\n                  <img decoding=\"async\"\n                    src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/11\/icon-results-chart.svg\"\n                    alt=\"\"\n                  >\n                <\/div>\n              \n              <div class=\"card-content\">\n                \n                <div class=\"card-title h3\">\n                  R\u00e9sultats\n                <\/div>\n\n                \n                                  <div class=\"card-text lead\">\n                    <p>Maintient des tol\u00e9rances serr\u00e9es. Fournit une pr\u00e9cision d&rsquo;usinage fiable. Produit des finitions de haute qualit\u00e9.  <\/p>\n\n                  <\/div>\n                \n                \n                              <\/div>\n\n            <\/div>\n          <\/div>\n                  <\/div>\n  <\/div>\n\n\n\n<h2 class=\"wp-block-heading h2--underline\">D\u00e9tails du projet<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p>Avez-vous d\u00e9j\u00e0 contempl\u00e9 l&rsquo;immensit\u00e9 des \u00e9toiles en vous demandant ce que votre machine CNC peut encore cr\u00e9er ? Greg Green a eu l&rsquo;occasion de le d\u00e9couvrir lorsqu&rsquo;il a rejoint le personnel du t\u00e9lescope Canada-France-Hawa\u00ef (TCFH) \u00e0 Waimea, Hawa\u00ef. <\/p>\n\n\n\n<p>Green is the sole mechanical designer and instrument maker for the 3.6-meter telescope on the summit of Maunakea, a dormant volcano. He can be found in a back building of the headquarters in Kamula, where a machine shop houses one CNC vertical machining center and several manual tools, including Bridgeport Mills, lathes, and surface grinders. <\/p>\n\n\n\n<p>Au cours des dix derni\u00e8res ann\u00e9es, M. Green a \u00e9t\u00e9 charg\u00e9 de l&rsquo;usinage de pi\u00e8ces destin\u00e9es \u00e0 maintenir et \u00e0 \u00e9tendre les capacit\u00e9s des cinq instruments de l&rsquo;installation.<\/p>\n\n\n\n<p>Le TCFH est le plus ancien t\u00e9lescope des observatoires de Maunakea, une collaboration de 12 institutions \u00e0 but non lucratif qui constituent le site astronomique le plus productif au monde sur le plan scientifique. Le site offre des conditions optimales pour une observation de haute qualit\u00e9 et la collecte de donn\u00e9es. <\/p>\n\n\n\n<p>L&rsquo;atelier d&rsquo;usinage est \u00e9quip\u00e9 d&rsquo;un centre d&rsquo;usinage vertical Cincinnati Arrow 500 \u00e0 3 axes de 1999. Green usine des pi\u00e8ces telles que des bo\u00eetiers de cam\u00e9ra et des \u00e9changeurs de chaleur en utilisant principalement de l&rsquo;aluminium, mais aussi de l&rsquo;acier inoxydable, du titane et de l&rsquo;Invar, un alliage de fer et de nickel. <\/p>\n\n\n\n<p>Les instruments du TCFH co\u00fbtent des millions de dollars. Si une pi\u00e8ce doit \u00eatre r\u00e9par\u00e9e ou am\u00e9lior\u00e9e, M. Green participe au processus de d\u00e9veloppement, de la conception \u00e0 la production. Il utilise Mastercam pour r\u00e9pondre avec succ\u00e8s aux exigences strictes en mati\u00e8re de traitement.  <\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT.jpg\" alt=\"\" class=\"wp-image-27047\" srcset=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT.jpg 667w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-300x225.jpg 300w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-112x84.jpg 112w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-224x168.jpg 224w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><figcaption class=\"wp-element-caption\"><em>Le TCFH est le plus ancien t\u00e9lescope des observatoires de Maunakea.<\/em><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group is-style-pattern-blue-light-20 is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"testimonial testimonial--no-image align wp-block-acf-block-testimonial\">\n  <div class=\"container-fluid\">\n    <div class=\"row\">\n      <div class=\"col\">\n        <div class=\"testimonial__container\">\n          \n          <div class=\"testimonial__content\">\n                          <figure class=\"testimonial__figure\">\n                <blockquote class=\"testimonial__quote\">\n                  <p class=\"testimonial__text\">La fonction de v\u00e9rification du logiciel est inestimable. Je sais que la g\u00e9n\u00e9ration du code G est fiable et que ce que je vois \u00e0 l&#039;\u00e9cran correspond \u00e0 ce qui se passera sur ma machine. Je n&#039;ai donc pas \u00e0 r\u00e9siduel quelque chose sur lequel j&#039;ai travaill\u00e9 pendant un mois. <\/p>\n                <\/blockquote>\n                                  <figcaption class=\"testimonial__author\">\n                                          <cite class=\"testimonial__name\">Greg Green<\/cite>,                                                              <span class=\"testimonial__title\">Design m\u00e9canique et fabrication d&#039;instruments, t\u00e9lescope CFH<\/span>\n                                                              <span class=\"testimonial__separator\"> at <\/span>\n                                                              <span class=\"testimonial__location\">Waimea, Hawaii<\/span>\n                                      <\/figcaption>\n                              <\/figure>\n                      <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-style-container is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<p>\u00ab\u00a0Disposer d&rsquo;un usinage en interne est une raret\u00e9\u00a0\u00bb, a-t-il d\u00e9clar\u00e9. \u00ab\u00a0Nos ing\u00e9nieurs proposent des solutions tr\u00e8s cr\u00e9atives pour am\u00e9liorer nos instruments et, en g\u00e9n\u00e9ral, je peux les mettre en \u0153uvre le jour m\u00eame. Nous passons par ce processus de test, de reconception et de fabrication de nouveaux composants en permanence et nous finissons par arriver \u00e0 quelque chose qui fonctionne tr\u00e8s bien.\u00a0\u00bb <\/p>\n\n\n\n<p>Les instruments de l&rsquo;observatoire sont refroidis \u00e0 70 K, soit -334\u00b0F, afin d&rsquo;am\u00e9liorer le rapport signal\/bruit. Situ\u00e9 \u00e0 60 miles de l\u00e0, l&rsquo;atelier d&rsquo;usinage se trouve \u00e0 une altitude nettement plus basse, avec des temp\u00e9ratures plus chaudes avoisinant 75\u00b0F. Les composants doivent fonctionner efficacement avec d&rsquo;importantes variations thermiques et maintenir des tol\u00e9rances serr\u00e9es mesur\u00e9es en angstr\u00f6ms, soit un cent-millioni\u00e8me de centim\u00e8tre.    <\/p>\n\n\n\n<p>\u00ab\u00a0Lorsque nous suivons un objet qui se d\u00e9place dans le ciel &#8211; un ast\u00e9ro\u00efde qui passe \u00e0 c\u00f4t\u00e9 de la Terre ou une autre galaxie &#8211; notre t\u00e9lescope se d\u00e9place \u00e0 la vitesse \u00e0 laquelle l&rsquo;objet se d\u00e9place dans le ciel\u00a0\u00bb, explique M. Green. \u00ab\u00a0Vous pouvez imaginer que les choses deviennent un peu compliqu\u00e9es. <\/p>\n\n\n\n<p>L&rsquo;un des projets les plus difficiles pour M. Projection a consist\u00e9 \u00e0 cr\u00e9er les composants structurels d&rsquo;une petite cam\u00e9ra astrom\u00e9trique qui pilote le grand t\u00e9lescope, un peu comme le viseur d&rsquo;une arme \u00e0 feu.<\/p>\n\n\n\n<p>Certains composants \u00e9taient si volumineux qu&rsquo;ils n\u00e9cessitaient quatre configurations de machines diff\u00e9rentes.<\/p>\n\n\n\n<p>M. Green a ajout\u00e9 des trous au Design, ce qui lui a permis de relier la pi\u00e8ce \u00e0 une plaque de surface \u00e0 l&rsquo;aide de goujons. Il a ensuite index\u00e9 la pi\u00e8ce sur le montage pour acc\u00e9der aux diff\u00e9rentes zones \u00e0 usiner.   <\/p>\n\n\n\n<p>La structure finie comprenait des tubes en fibre de carbone coll\u00e9s \u00e0 une extr\u00e9mit\u00e9 en aluminium et boulonn\u00e9s \u00e0 une articulation en demi-sph\u00e8re.<\/p>\n\n\n\n<p>La pr\u00e9cision de l&rsquo;usinage est essentielle. Toute erreur serait co\u00fbteuse et n\u00e9cessiterait des mat\u00e9riaux suppl\u00e9mentaires et des d\u00e9lais d&rsquo;exp\u00e9dition. La plupart des ressources ne sont disponibles que sur le continent, y compris les services de r\u00e9paration.  <\/p>\n\n\n\n<p>Chaque pi\u00e8ce \u00e9tant unique, M. Green a recours \u00e0 la simulation pour prouver la pr\u00e9cision de la programmation. \u00ab\u00a0La fonction de v\u00e9rification du logiciel n&rsquo;a pas de prix\u00a0\u00bb, d\u00e9clare-t-il. \u00ab\u00a0Je sais que la g\u00e9n\u00e9ration du code G est fiable et que ce que je vois \u00e0 l&rsquo;\u00e9cran correspond \u00e0 ce qui se passera sur ma machine. Je n&rsquo;ai donc pas \u00e0 r\u00e9siduel quelque chose sur lequel je travaille depuis un mois.\u00a0\u00bb  <\/p>\n\n\n\n<p>M. Green appr\u00e9cie la diversit\u00e9 du TCFH. Sur le site astronomique le plus productif de la plan\u00e8te, il a l&rsquo;occasion d&rsquo;usiner des pi\u00e8ces qui contiennent des copeaux d&rsquo;une valeur d&rsquo;un million de dollars, le tout avec une machine vieille de 23 ans, un logiciel de CAO\/FAO et un montage cr\u00e9atif. <\/p>\n\n\n\n<p>\u00ab\u00a0C&rsquo;est le meilleur emploi que j&rsquo;aie jamais eu\u00a0\u00bb, a d\u00e9clar\u00e9 M. Green. \u00ab\u00a0Les avantages et le lieu de travail sont extraordinaires, et je ne fais jamais deux fois la m\u00eame chose. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">En bref<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Produit utilis\u00e9 : <\/strong>Mastercam<\/li>\n\n\n\n<li><strong>Industrie<\/strong>: A\u00e9rospatiale, \u00c9ducation<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:10%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHTStarTrails.jpg\" alt=\"\" class=\"wp-image-27067\" srcset=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHTStarTrails.jpg 750w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHTStarTrails-300x200.jpg 300w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHTStarTrails-112x75.jpg 112w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHTStarTrails-224x149.jpg 224w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group is-style-dark-bg is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-style-container is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<section class=\"carousel align wp-block-acf-block-carousel\" id=\"carousel-69eb6e20878cb\">\n  <div class=\"container-fluid\">\n    <div class=\"row\">\n      <div class=\"col-12 col-lg-8\">\n                  <h2 class=\"carousel__heading\">Points forts<\/h2>\n                      <\/div>\n    <\/div>\n  <\/div>\n  <div class=\"swiper-container-wrapper\" aria-roledescription=\"carousel\">\n    <div class=\"swiper carousel-swiper\" data-carousel-block>\n      <div class=\"swiper-wrapper\" aria-live=\"polite\">\n                            <div class=\"swiper-slide\" aria-roledescription=\"slide\" role=\"group\">\n                        <div class=\"card h-100\">\n                                                <img decoding=\"async\" width=\"768\" height=\"488\" src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/MachineShop-768x488.jpg\" class=\"card-img-top\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/MachineShop-768x488.jpg 768w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/MachineShop-300x191.jpg 300w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/MachineShop-112x71.jpg 112w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/MachineShop-224x142.jpg 224w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/MachineShop.jpg 787w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n                                            <div class=\"card-body d-flex flex-column\">\n                                  <h3 class=\"card-title\">L&#039;atelier d&#039;usinage comprend des outils manuels et un centre d&#039;usinage CNC.<\/h3>\n                                                              <\/div>\n            <\/div>\n          <\/div>\n                            <div class=\"swiper-slide\" aria-roledescription=\"slide\" role=\"group\">\n                        <div class=\"card h-100\">\n                                                <img decoding=\"async\" width=\"750\" height=\"500\" src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CTHTtInterior.jpg\" class=\"card-img-top\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CTHTtInterior.jpg 750w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CTHTtInterior-300x200.jpg 300w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CTHTtInterior-112x75.jpg 112w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CTHTtInterior-224x149.jpg 224w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/>\n                                            <div class=\"card-body d-flex flex-column\">\n                                  <h3 class=\"card-title\">\u00c0 l&#039;int\u00e9rieur du t\u00e9lescope, les pi\u00e8ces usin\u00e9es doivent respecter des tol\u00e9rances tr\u00e8s strictes.<\/h3>\n                                                              <\/div>\n            <\/div>\n          <\/div>\n                            <div class=\"swiper-slide\" aria-roledescription=\"slide\" role=\"group\">\n                        <div class=\"card h-100\">\n                                                <img decoding=\"async\" width=\"768\" height=\"432\" src=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CameraMount-768x432.jpg\" class=\"card-img-top\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CameraMount-768x432.jpg 768w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CameraMount-300x169.jpg 300w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CameraMount-112x63.jpg 112w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CameraMount-224x126.jpg 224w, https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CameraMount.jpg 889w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\n                                            <div class=\"card-body d-flex flex-column\">\n                                  <h3 class=\"card-title\">Support de cam\u00e9ra astrom\u00e9trique, usin\u00e9 avec Mastercam.<\/h3>\n                                                              <\/div>\n            <\/div>\n          <\/div>\n              <\/div>\n    <\/div>\n\n    <!-- Navigation controls container -->\n    <div class=\"swiper-controls\">\n      <!-- Pagination dots on the left -->\n      <div class=\"swiper-pagination\" aria-hidden=\"true\"><\/div>\n\n      <!-- Navigation buttons on the right -->\n      <div class=\"swiper-button-prev carousel-prev\" tabindex=\"0\" role=\"button\" aria-label=\"Previous slide\"><\/div>\n      <div class=\"swiper-button-next carousel-next\" tabindex=\"0\" role=\"button\" aria-label=\"Next slide\"><\/div>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":27044,"menu_order":0,"template":"single-case-study-full.blade.php","meta":{"_acf_changed":false,"footnotes":""},"industry":[351],"class_list":["post-34848","casestudy","type-casestudy","status-publish","has-post-thumbnail","hentry","industry-aerospace-defense"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Canada France T\u00e9lescope d&#039;Hawa\u00ef - mastercam.com<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment le t\u00e9lescope Canada-France-Hawa\u00ef assure la maintenance et l&#039;am\u00e9lioration des instruments sur le site le plus productif scientifiquement pour l&#039;astronomie !\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Canada France T\u00e9lescope d&#039;Hawa\u00ef - mastercam.com\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez comment le t\u00e9lescope Canada-France-Hawa\u00ef assure la maintenance et l&#039;am\u00e9lioration des instruments sur le site le plus productif scientifiquement pour l&#039;astronomie !\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/\" \/>\n<meta property=\"og:site_name\" content=\"mastercam.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Mastercam\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-10T19:50:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-exterior.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1440\" \/>\n\t<meta property=\"og:image:height\" content=\"477\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@mastercam\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/\",\"url\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/\",\"name\":\"Canada France T\u00e9lescope d'Hawa\u00ef - mastercam.com\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mastercam.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/CFHT-exterior.jpg\",\"datePublished\":\"2025-01-20T16:50:47+00:00\",\"dateModified\":\"2026-02-10T19:50:29+00:00\",\"description\":\"D\u00e9couvrez comment le t\u00e9lescope Canada-France-Hawa\u00ef assure la maintenance et l'am\u00e9lioration des instruments sur le site le plus productif scientifiquement pour l'astronomie !\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.mastercam.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/CFHT-exterior.jpg\",\"contentUrl\":\"https:\\\/\\\/www.mastercam.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/CFHT-exterior.jpg\",\"width\":1440,\"height\":477,\"caption\":\"Vue ext\u00e9rieure du TCFH\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/success-stories\\\/canada-france-telescope-dhawai\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Canada France T\u00e9lescope d&rsquo;Hawa\u00ef\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/\",\"name\":\"Mastercam\",\"description\":\"Creating software and services that solve the world&#039;s manufacturing challenges\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/#organization\",\"name\":\"Mastercam\",\"url\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.mastercam.com\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/MC_logo.svg\",\"contentUrl\":\"https:\\\/\\\/www.mastercam.com\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/MC_logo.svg\",\"width\":230,\"height\":40,\"caption\":\"Mastercam\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mastercam.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Mastercam\\\/\",\"https:\\\/\\\/x.com\\\/mastercam\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/mastercam\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UChJt5ruSkqnmFH44WsXVZLw\",\"https:\\\/\\\/www.instagram.com\\\/mastercam\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Canada France T\u00e9lescope d'Hawa\u00ef - mastercam.com","description":"D\u00e9couvrez comment le t\u00e9lescope Canada-France-Hawa\u00ef assure la maintenance et l'am\u00e9lioration des instruments sur le site le plus productif scientifiquement pour l'astronomie !","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/","og_locale":"fr_FR","og_type":"article","og_title":"Canada France T\u00e9lescope d'Hawa\u00ef - mastercam.com","og_description":"D\u00e9couvrez comment le t\u00e9lescope Canada-France-Hawa\u00ef assure la maintenance et l'am\u00e9lioration des instruments sur le site le plus productif scientifiquement pour l'astronomie !","og_url":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/","og_site_name":"mastercam.com","article_publisher":"https:\/\/www.facebook.com\/Mastercam\/","article_modified_time":"2026-02-10T19:50:29+00:00","og_image":[{"width":1440,"height":477,"url":"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-exterior.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@mastercam","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/","url":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/","name":"Canada France T\u00e9lescope d'Hawa\u00ef - mastercam.com","isPartOf":{"@id":"https:\/\/www.mastercam.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/#primaryimage"},"image":{"@id":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-exterior.jpg","datePublished":"2025-01-20T16:50:47+00:00","dateModified":"2026-02-10T19:50:29+00:00","description":"D\u00e9couvrez comment le t\u00e9lescope Canada-France-Hawa\u00ef assure la maintenance et l'am\u00e9lioration des instruments sur le site le plus productif scientifiquement pour l'astronomie !","breadcrumb":{"@id":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/#primaryimage","url":"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-exterior.jpg","contentUrl":"https:\/\/www.mastercam.com\/wp-content\/uploads\/2025\/01\/CFHT-exterior.jpg","width":1440,"height":477,"caption":"Vue ext\u00e9rieure du TCFH"},{"@type":"BreadcrumbList","@id":"https:\/\/www.mastercam.com\/fr\/success-stories\/canada-france-telescope-dhawai\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.mastercam.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Canada France T\u00e9lescope d&rsquo;Hawa\u00ef"}]},{"@type":"WebSite","@id":"https:\/\/www.mastercam.com\/fr\/#website","url":"https:\/\/www.mastercam.com\/fr\/","name":"Mastercam","description":"Creating software and services that solve the world&#039;s manufacturing challenges","publisher":{"@id":"https:\/\/www.mastercam.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.mastercam.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.mastercam.com\/fr\/#organization","name":"Mastercam","url":"https:\/\/www.mastercam.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.mastercam.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.mastercam.com\/wp-content\/uploads\/2023\/02\/MC_logo.svg","contentUrl":"https:\/\/www.mastercam.com\/wp-content\/uploads\/2023\/02\/MC_logo.svg","width":230,"height":40,"caption":"Mastercam"},"image":{"@id":"https:\/\/www.mastercam.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Mastercam\/","https:\/\/x.com\/mastercam","https:\/\/www.linkedin.com\/company\/mastercam","https:\/\/www.youtube.com\/channel\/UChJt5ruSkqnmFH44WsXVZLw","https:\/\/www.instagram.com\/mastercam\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.mastercam.com\/fr\/wp-json\/wp\/v2\/casestudy\/34848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mastercam.com\/fr\/wp-json\/wp\/v2\/casestudy"}],"about":[{"href":"https:\/\/www.mastercam.com\/fr\/wp-json\/wp\/v2\/types\/casestudy"}],"version-history":[{"count":0,"href":"https:\/\/www.mastercam.com\/fr\/wp-json\/wp\/v2\/casestudy\/34848\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mastercam.com\/fr\/wp-json\/wp\/v2\/media\/27044"}],"wp:attachment":[{"href":"https:\/\/www.mastercam.com\/fr\/wp-json\/wp\/v2\/media?parent=34848"}],"wp:term":[{"taxonomy":"industry","embeddable":true,"href":"https:\/\/www.mastercam.com\/fr\/wp-json\/wp\/v2\/industry?post=34848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}