{"id":674,"date":"2019-07-02T13:21:26","date_gmt":"2019-07-02T17:21:26","guid":{"rendered":"https:\/\/www2.whoi.edu\/site\/longcore\/?page_id=674"},"modified":"2019-07-02T13:43:35","modified_gmt":"2019-07-02T17:43:35","slug":"grapple","status":"publish","type":"page","link":"https:\/\/www2.whoi.edu\/site\/longcore\/system-components\/components-specifications\/grapple\/","title":{"rendered":"Grapple"},"content":{"rendered":"\n\t<h1>Grapple<\/h1>\n<p><strong>\u00bb Click image to enlarge<\/strong><\/p>\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/27L_62508.jpg\" target=\"_self\" rel=\"noopener noreferrer\">\n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/27L_62508.jpg\" alt=\"Assembly\" height=\"445\" width=\"600\" title=\"27L_62508\" \/>\n\t\t\t\t<\/a>\n\t\tThe Allied systems Grapple being assembled for the first time onboard Knorr at the WHOI pier. \n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/28L_62517.jpg\" target=\"_self\" rel=\"noopener noreferrer\">\n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/28L_62517.jpg\" alt=\"Grapple testing\" height=\"455\" width=\"600\" title=\"28L_62517\" \/>\n\t\t\t\t<\/a>\n\t\tGrapple testing underway at WHOI with the Corehead installed. The Grapple assembly also includes a maneuverable work platform or man-basket that is used for a variety of functions during rigging procedures. \n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/29L_62519.jpg\" alt=\"The Grapple at its centerline stern position\" height=\"464\" width=\"600\" title=\"29L_62519\" \/>\n\t\tThe Grapple at its centerline stern position with the Long Core vertical during Sea Trials in September 2007.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/30L_62521.jpg\" target=\"_self\" rel=\"noopener noreferrer\">\n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/30L_62521.jpg\" alt=\"Grapple control\" height=\"600\" width=\"450\" title=\"30L_62521\" \/>\n\t\t\t\t<\/a>\n\t\tThe Grapple maintains complete control of the massive coring system at all times \n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/31L_62523.jpg\" target=\"_self\" rel=\"noopener noreferrer\">\n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/31L_62523.jpg\" alt=\"Grapple door\" height=\"614\" width=\"462\" title=\"31L_62523\" \/>\n\t\t\t\t<\/a>\n\t\tGrapple door operates to enable corehead capture during recovery. Before the corer reaches the surface, the grapple door is opened, then the boom is extended towards the Long core pennant. The door is closed around the pennant when the rope is roughly centered, and then the corehead is winched up into the Grapple. Three cams are pushed open as the corehead is lifted, close after the head passes completely, and then the head is lowered to rest on the cams.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/32L_62525.jpg\" target=\"_self\" rel=\"noopener noreferrer\">\n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/32L_62525.jpg\" alt=\"Control panel for Grapple and A-frame\" height=\"600\" width=\"453\" title=\"32L_62525\" \/>\n\t\t\t\t<\/a>\n\t\tControl panel for Grapple and A-frame. Touch screen above joy-stick panel is the interface to the PLC.\n\t\t\t\t<a href=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/33L_62527.jpg\" target=\"_self\" rel=\"noopener noreferrer\">\n\t\t\t\t<img loading=\"lazy\" src=\"https:\/\/www2.whoi.edu\/site\/longcore\/wp-content\/uploads\/sites\/80\/2019\/07\/33L_62527.jpg\" alt=\"Grapple in starboard position\" height=\"403\" width=\"700\" title=\"OLYMPUS DIGITAL CAMERA\" \/>\n\t\t\t\t<\/a>\n\t\tGrapple in starboard position with Long Core stowed on its rail support system onboard Knorr.\n","protected":false},"excerpt":{"rendered":"<p>Grapple \u00bb Click image to enlarge The Allied systems Grapple being assembled for the first time onboard Knorr at the WHOI pier. Grapple testing underway at WHOI with the Corehead installed. The Grapple assembly also includes a maneuverable work platform or man-basket that is used for a variety of functions during rigging procedures. The Grapple&hellip;<\/p>\n","protected":false},"author":83,"featured_media":0,"parent":612,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/pages\/674"}],"collection":[{"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/users\/83"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/comments?post=674"}],"version-history":[{"count":3,"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/pages\/674\/revisions"}],"predecessor-version":[{"id":695,"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/pages\/674\/revisions\/695"}],"up":[{"embeddable":true,"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/pages\/612"}],"wp:attachment":[{"href":"https:\/\/www2.whoi.edu\/site\/longcore\/wp-json\/wp\/v2\/media?parent=674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}