{"id":1890,"date":"2018-11-02T17:11:55","date_gmt":"2018-11-02T15:11:55","guid":{"rendered":"https:\/\/www.naegeli.ch\/?page_id=1890"},"modified":"2018-11-22T12:48:21","modified_gmt":"2018-11-22T10:48:21","slug":"gelenkknoten","status":"publish","type":"page","link":"https:\/\/www.naegeli.ch\/de\/faserverbund\/bauteile\/gelenkknoten\/","title":{"rendered":"Gelenk\u00adkno\u00adten Raumfahrt"},"content":{"rendered":"<p>[et_pb_section bb_built=\u201c1\u201d fullwidth=\u201con\u201d module_class=\u201cslider-top\u201d _builder_version=\u201c3.13.1\u201d saved_tabs=\u201call\u201d next_background_color=\u201c#000000\u201d][et_pb_fullwidth_slider show_pagination=\u201coff\u201d module_class=\u201cnotext\u201d _builder_version=\u201c3.13.1\u201d header_font=\u201cVarela||||||||\u201d header_text_color=\u201d#ffffff\u201d body_font=\u201cVarela Round||||||||\u201d body_text_color=\u201d#ffffff\u201d button_alignment=\u201cright\u201d text_orientation=\u201cleft\u201d auto=\u201con\u201d auto_speed=\u201c10000\u201d][et_pb_slide _builder_version=\u201c3.13.1\u201d header_font=\u201d||||||||\u201d header_text_color=\u201d#ffffff\u201d background_color=\u201d#ffffff\u201d background_image=\u201chttps:\/\/www.naegeli.ch\/wp-content\/uploads\/2018\/10\/<span class=\"caps\">NAG_1121<\/span>.jpg\u201d parallax=\u201con\u201d parallax_method=\u201coff\u201d][\/et_pb_slide][\/et_pb_fullwidth_slider][\/et_pb_section][et_pb_section bb_built=\u201c1\u201d _builder_version=\u201c3.13.1\u201d custom_margin=\u201d||-20px|\u201d custom_padding=\u201c0|0px|0px|0px|false|false\u201d prev_background_color=\u201c#000000\u201d next_background_color=\u201c#000000\u201d global_module=\u201c1322\u201d][et_pb_row global_parent=\u201c1322\u201d custom_padding=\u201c0|0px|0|0px|false|false\u201d custom_margin=\u201d||-30px|\u201d _builder_version=\u201c3.13.1\u201d][et_pb_column type=\u201c4_4\u201d][et_pb_sidebar global_parent=\u201c1322\u201d area=\u201cet_pb_widget_area_1\u201d _builder_version=\u201c3.13.1\u201d custom_margin=\u201c10px||-35px|\u201d custom_padding=\u201d||0px|\u201d]<\/p>\n<p><\/p>\n<p>[\/et_pb_sidebar][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section bb_built=\u201c1\u201d _builder_version=\u201c3.13.1\u201d custom_padding=\u201c23px|0px|1px|0px|false|false\u201d prev_background_color=\u201c#000000\u201d][et_pb_row custom_padding=\u201c0|0px|0|0px|false|false\u201d _builder_version=\u201c3.13.1\u201d][et_pb_column type=\u201c4_4\u201d][et_pb_text _builder_version=\u201c3.13.1\u201d header_font=\u201d||||||||\u201d header_text_color=\u201c#9a1414\u201d]<\/p>\n<h1>Gelenk\u00adkno\u00adten<\/h1>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row disabled_on=\u201coff|on|off\u201d _builder_version=\u201c3.13.1\u201d][et_pb_column type=\u201c1_3\u201d][et_pb_image src=\u201chttps:\/\/www.naegeli.ch\/wp-content\/uploads\/2018\/11\/faserverbund_weitere_besipiele_3_naegeli_swiss_ag.jpg\u201d show_in_lightbox=\u201con\u201d _builder_version=\u201c3.13.1\u201d box_shadow_style=\u201cpreset1\u201d \/][\/et_pb_column][et_pb_column type=\u201c1_3\u201d][et_pb_image src=\u201chttps:\/\/www.naegeli.ch\/wp-content\/uploads\/2018\/10\/<span class=\"caps\">NAG_1121<\/span>.jpg\u201d show_in_lightbox=\u201con\u201d _builder_version=\u201c3.13.1\u201d box_shadow_style=\u201cpreset1\u201d \/][\/et_pb_column][et_pb_column type=\u201c1_3\u201d][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding=\u201c0|0px|0|0px|false|false\u201d disabled_on=\u201con|off|on\u201d module_class=\u201cspalten-block\u201d _builder_version=\u201c3.13.1\u201d][et_pb_column type=\u201c1_2\u201d][et_pb_image src=\u201chttps:\/\/www.naegeli.ch\/wp-content\/uploads\/2018\/11\/faserverbund_weitere_besipiele_3_naegeli_swiss_ag.jpg\u201d show_in_lightbox=\u201con\u201d _builder_version=\u201c3.13.1\u201d box_shadow_style=\u201cpreset1\u201d \/][\/et_pb_column][et_pb_column type=\u201c1_2\u201d][et_pb_image src=\u201chttps:\/\/www.naegeli.ch\/wp-content\/uploads\/2018\/10\/<span class=\"caps\">NAG_1121<\/span>.jpg\u201d show_in_lightbox=\u201con\u201d _builder_version=\u201c3.13.1\u201d box_shadow_style=\u201cpreset1\u201d \/][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding=\u201c0|0px|0|0px|false|false\u201d _builder_version=\u201c3.13.1\u201d][et_pb_column type=\u201c4_4\u201d][et_pb_text _builder_version=\u201c3.13.1\u201d]<\/p>\n<h2>Gelenk\u00adkno\u00adten f\u00fcr Raumfahrtroboter<\/h2>\n<p>Bei der Ent\u00adwick\u00adlung eines Gelenk\u00adkno\u00adtens f\u00fcr eine Raum\u00adfahrt\u00adan\u00adwen\u00addung lag die beson\u00adde\u00adre Her\u00adaus\u00adfor\u00adde\u00adrung in der Defi\u00adni\u00adti\u00adon und Rea\u00adli\u00adsie\u00adrung einer kom\u00adple\u00adxen, mehr\u00adfach gekr\u00fcmm\u00adten 3D-Geo\u00adme\u00adtrie. Sie\u00adben der\u00adar\u00adti\u00adge Gelenk\u00adkno\u00adten wer\u00adden zu einem Robo\u00adter\u00adarm assem\u00adbliert, wobei der Robo\u00adter ins\u00adge\u00adsamt \u00fcber drei Arme ver\u00adf\u00fcgt. Auf\u00adga\u00adbe des Robo\u00adters ist es, an der Inter\u00adna\u00adtio\u00adna\u00adlen Raum\u00adsta\u00adti\u00adon (<span class=\"caps\">ISS<\/span>) Aus\u00adsen\u00adein\u00ads\u00e4t\u00adze vor\u00adzu\u00adneh\u00admen und somit das Risi\u00adko, wel\u00adches sich durch mensch\u00adli\u00adche Aus\u00adsen\u00adein\u00ads\u00e4t\u00adze ergibt, zu verringern.<\/p>\n<p>Die kom\u00adple\u00adxe Geo\u00adme\u00adtrie der ein\u00adzel\u00adnen Kno\u00adten ergibt sich u.a. aus der For\u00adde\u00adrung, dass der Robo\u00adter beim Start auf einer Aria\u00adne5-Tr\u00e4\u00adger\u00adra\u00adke\u00adte \u00fcber einen beschr\u00e4nk\u00adten Platz ver\u00adf\u00fcgt und sich ent\u00adspre\u00adchend maxi\u00admal zusam\u00admen\u00adfal\u00adten muss. F\u00fcr die Her\u00adstel\u00adlung wur\u00adde ein auto\u00adklav\u00adfrei\u00ader Aus\u00adh\u00e4r\u00adte\u00adpro\u00adzess mit einer Alu\u00admi\u00adni\u00adum-Nega\u00adtiv\u00adform und einem Innen\u00addruck\u00adsack gew\u00e4hlt und opti\u00admiert, wobei ein hoch\u00admo\u00addu\u00adli\u00adges CF-Prep\u00adreg ver\u00adwen\u00addet wur\u00adde. Die sta\u00adti\u00adschen Tests konn\u00adten dar\u00adle\u00adgen, dass die fest\u00adge\u00adleg\u00adte Aus\u00adle\u00adgung die Anfor\u00adde\u00adrun\u00adgen an Stei\u00adfig\u00adkeit und Fes\u00adtig\u00adkeit erf\u00fcllt und gleich\u00adzei\u00adtig das Gewicht im Ver\u00adgleich zur Alu\u00admi\u00adni\u00adum\u00adl\u00f6\u00adsung auf rund 40% redu\u00adziert wer\u00adden konnte<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gelenk\u00adkno\u00adten Gelenk\u00adkno\u00adten f\u00fcr Raum\u00adfahrtro\u00adbo\u00adter Bei der Ent\u00adwick\u00adlung eines Gelenk\u00adkno\u00adtens f\u00fcr eine Raum\u00adfahrt\u00adan\u00adwen\u00addung lag die beson\u00adde\u00adre Her\u00adaus\u00adfor\u00adde\u00adrung in der Defi\u00adni\u00adti\u00adon und Rea\u00adli\u00adsie\u00adrung einer kom\u00adple\u00adxen, mehr\u00adfach gekr\u00fcmm\u00adten 3D-Geo\u00adme\u00adtrie. Sie\u00adben der\u00adar\u00adti\u00adge Gelenk\u00adkno\u00adten wer\u00adden zu einem Robo\u00adter\u00adarm assem\u00adbliert, wobei der Robo\u00adter ins\u00adge\u00adsamt \u00fcber drei Arme ver\u00adf\u00fcgt. Auf\u00adga\u00adbe des Robo\u00adters ist es, an der Inter\u00adna\u00adtio\u00adna\u00adlen Raum\u00adsta\u00adti\u00adon (<span class=\"caps\">ISS<\/span>) Aus\u00adsen\u00adein\u00ads\u00e4t\u00adze vor\u00adzu\u00adneh\u00admen&nbsp;und&nbsp;[\u2026]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":1035,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","wp_typography_post_enhancements_disabled":false,"footnotes":""},"_links":{"self":[{"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/pages\/1890"}],"collection":[{"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/comments?post=1890"}],"version-history":[{"count":11,"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/pages\/1890\/revisions"}],"predecessor-version":[{"id":2315,"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/pages\/1890\/revisions\/2315"}],"up":[{"embeddable":true,"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/pages\/1035"}],"wp:attachment":[{"href":"https:\/\/www.naegeli.ch\/de\/wp-json\/wp\/v2\/media?parent=1890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}