{"id":18500,"date":"2023-06-19T10:32:09","date_gmt":"2023-06-19T08:32:09","guid":{"rendered":"http:\/\/cedrat-technologies.com\/produit\/moteurs-piezoelectriques-rotatifs-pour-le-positionnement-de-haute-precision-et-les-applications-spatiales\/"},"modified":"2023-07-20T11:20:15","modified_gmt":"2023-07-20T09:20:15","slug":"moteurs-piezoelectriques-rotatifs-pour-le-positionnement-de-haute-precision-et-les-applications-spatiales","status":"publish","type":"product","link":"https:\/\/cedrat-technologies.com\/fr\/produit\/moteurs-piezoelectriques-rotatifs-pour-le-positionnement-de-haute-precision-et-les-applications-spatiales\/","title":{"rendered":"Moteurs pi\u00e9zo\u00e9lectriques rotatifs pour le positionnement de haute pr\u00e9cision et les applications spatiales"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Les moteurs pi\u00e9zo\u00e9lectriques ont \u00e9t\u00e9 d\u00e9velopp\u00e9s avec succ\u00e8s pour diverses applications telles que les commandes d&rsquo;autofocus dans les objectifs d&rsquo;appareils photo et les \u00e9quipements de manutention pour la production de semi-conducteurs. Leur vitesse \u00e9lev\u00e9e et leur capacit\u00e9 de positionnement pr\u00e9cis, combin\u00e9es \u00e0 un couple de maintien favorable en l&rsquo;absence d&rsquo;alimentation, rendent les moteurs pi\u00e9zo-\u00e9lectriques tr\u00e8s attrayants pour l&rsquo;actionnement des m\u00e9canismes des engins spatiaux. Cet article pr\u00e9sente un nouveau concept de moteur pi\u00e9zo\u00e9lectrique ultrasonique polyvalent. La campagne d&rsquo;essais men\u00e9e sur le moteur pi\u00e9zo\u00e9lectrique rotatif con\u00e7u a valid\u00e9 la compatibilit\u00e9 avec le vide et la dur\u00e9e de vie du moteur dans l&rsquo;air.<\/p>\n","protected":false},"featured_media":15150,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"yes"},"product_brand":[],"product_cat":[1383,1491,1398,1386,1464],"product_tag":[],"class_list":{"0":"post-18500","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-actionneurs-lineaires","7":"product_cat-domaine-fr","8":"product_cat-machines-tournantes","9":"product_cat-moteurs-piezo-fr","10":"product_cat-publications-fr","12":"first","13":"instock","14":"downloadable","15":"virtual","16":"purchasable","17":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/comments?post=18500"}],"version-history":[{"count":0,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product\/18500\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media\/15150"}],"wp:attachment":[{"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/media?parent=18500"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_brand?post=18500"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_cat?post=18500"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cedrat-technologies.com\/fr\/wp-json\/wp\/v2\/product_tag?post=18500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}