Computer simulation design method for ship anchor system

A technology of computer simulation and design method, applied in the direction of calculation, special data processing applications, instruments, etc., can solve the problems of material inaccuracy, cost, large manpower, etc., and achieve the effect of improving production progress, improving accuracy, and reducing shipbuilding costs
CN1881222AInactive Publication Date: 2006-12-20BOHAI SHIP HEAVY IND CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
BOHAI SHIP HEAVY IND CO LTD
Publication Date
2006-12-20
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to a method for simulating designing the ship anchor system, which comprises: using CAD to build three-dimension models of each element of anchor system, while the bought anchor element is built according to the provided picture, to build the models of anchor chain tube, anchor lip and ship head, to fix the anchor chain tube mounting position at the ship heads; installing each element to check and modify them according to the product parameter; using CAE to set the element linkage, design the motion couple, build three-dimension contact, build force, set gravity direction, simulate motion, while the simulated structure can reflect the adhere station between anchor lip and anchor, then checking and modifying, to lead out the data and picture. The invention can avoid using wood model to simulate the anchor, to improve the design accuracy and reduce cost.
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Description

(1) Technical field

[0001] The invention relates to the mooring system design of ships, in particular to a computer simulation design method for mooring systems of ships. (2) Background technology

[0002] The traditional mooring design is generally designed according to the relevant standards, including the design of the anchor, the design of the anchor chain pipe, and the design of the anchor lip. According to the actual situation of the bow surface, the outfitting design of the mooring system is also carried out. Outfitting design process, including rechecking and checking the actual size, weight and center of gravity of the anchor; formulating the geometric topology of the anchor chain pipe and anchor lip; determining the position of the anchor chain pipe on the bow according to the bow surface; Verification of assembly of components to hawse pipe and final assembly to bow. In the field of shipbuilding nowadays, ship design is generally realized by using various comput...

Claims

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