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http://www.comhaha.com/blog/581725-...-processing-shipbuilding-efficiency-10-times/

Core Tip: a rectangular steel plate into a special shape to create a streamlined ship outside the body, it is extremely difficult shipbuilding industry the key to the production process. Recently, the Master of Wuhan University and Shandong Machinery cooperative R & D a "three-dimensional CNC bending machines ship", the world's first time "automation" into the ship hull plate processing chain.


Data Figure: domestic shipyards build large ships, the hull lines of the past, relying on the more complex part of the ship hull plate processing manual operation

China Daily reported on December 21 will be processed into a rectangular steel plate or "saddle", or "panels form" a special shape, in order to create a streamlined ship outside the body, it is extremely difficult to ship the key to industrial production program. For a long time, this procedure has been using manual methods, and its low efficiency, accuracy is difficult to control, especially for high technology workers, has become a bottleneck in the development of shipbuilding industry. How to automate the introduction of this critical program to become the world's largest shipbuilding country in scientific research in various directions. Recently, the Master of Wuhan University and Shandong Machinery cooperative R & D a "three-dimensional CNC bending machines ship", the world's first time "automation" into the ship hull plate processing part, abandoned the traditional manual experience in the operation at the same time, the whole shipbuilding efficiency by more than tenfold. Currently, the technology has applications for invention patents in China and international patents, new products have been put into use.


It is understood that China's shipbuilding 42.43 million tons in 2009, armed with orders 188.17 million tons, Jin Sicheng share of the world. Face of the world shipbuilding industry, "large-scale, high performance, high value-added" development, the domestic shipbuilding industry needed to support digital shipbuilding equipment. According to one research and development equipment, Wuhan University of Technology Professor Wang Chengfang introduced for the countries in the world, to achieve the ship hull plate processing automation to solve a problem is: the outer plate processing is plastic deformation, the bending process will produce rebound, deformation is also prone to wrinkles, automated molding particularly difficult.

According to Master Machinery Manufacturing Co., Ltd. Shandong coke and Tong, chairman of the briefing, the equipment was first proposed a "square pressure head adjustable active mold plate surface forming device," the molding methods, the use of specialized computing and control software, automatic molding Ship ; same time, the system can automatically detect real-time computing and control, with learning and intelligence; control panel graphics, rich user interface make operation easy and intuitive. "'Ship D CNC bending machine' is a major shipbuilding country's first automated equipment, a revolutionary solution to a problem in the world shipbuilding industry." Coke and Tong said.

It is understood that the company's first products have been successfully applied in Wuhan.
 
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This news is about how China has managed to innovate the process of the external hull of the ships by making it fully automatic instead of manual. Thus, it makes the shipbuilding process 10 times more efficient.

Here is the ship hull automatic optimization technique which is an innovative technology from China.

http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5374992
 
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