![]() ![]() If you select British or Indian Standard all values in dialog boxes will be shown in metric system and all drawings will be created in millimeter dimensions. ![]() If you select American Standard all values in dialog boxes will be shown in foot-inches and all drawings will be created in foot-inch dimensions. Structural members as per standards of your country. If you are choosing standard of your country, you can fill in sizes of The sizes of Structural members as per the standard are then shown in dialog boxes. You can select American, British or Indian standard for sizes of these Three Structural members, such as Beams, Channels and Angles as well as Plates and Pipe are used to fabricate a jib crane. LISP Program for Jib Crane can draw a Jib Crane up to a span of 6 meters, lift of 4 meters, and lifting load of 3 tons. ![]() The Package gives all minor details at Quotation Stage itself and this helps to quote in most competitive manner. of the crane such as the type of extension mechanism in the jib, fixture. LISP Program for Jib Crane then draws GA Drawing with total weight of Jib Crane. Introduction The goal of this project was to design a knuckleboom crane for. The program asks for all parameters and then automatically draws separate drawings for each component giving Bill of materials for that component as well as weight of each sub-component and also total weight. The resulting crane has a total horizontal reach of 12.4 m, lift capacity of 1240 kg, and is made to be as small as possible in the folded state.This is a LISP based program for Drawing of Jib Crane, with user friendly dialog boxes, which is an add-on for any CAD program for developing GA drawing as well as component wise drawings with Bill of Material and weights of all components for Top and Bottom Jib Crane. 2.22 Load case III which takes into account wind, nominal load, acceleration of the vessel, and more. The strength of the crane is analyzed according to DNV's standard for marine lifting equipment No. ![]() The best solutions for each sub-system were incorporated into the main concept. These were evaluated against their own set of selection criteria. Customer needs and existing products were the basis for a list of selection criteria, which was then used to select the best concept.Ĭoncept sketches were also made for each sub-system of the crane such as the type of extension mechanism in the jib, fixture, slewing mechanism, joint type, and de-icing methods. The project was done in collaboration with Michael Mayer, Stian Pedersen, Matthias Schranz as a semester project in mechatronics at the University of Agder.Ī lot of concepts were generated based on the design brief. Cold and harsh conditions such as these provide challenges like increased corrosion, extra loads due to waves and wind, ice, and much more. The goal of this project was to design a knuckleboom crane for arctic and marine conditions. ![]()
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January 2023
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