Cadwin

Cadwin System was established in 2000, and ever since 2001, we have developed and spread our CadwinNesting software. CadwinNesting has been adopted by major shipyards in South Korea, with occupying 80% of the nesting software market in South Korea.

Cadwin can design a pre-optimized size and aid in purchasing the most suitable parts for the process of purchasing the iron plate required to manufacture ships. now, world widely 30 kinds of nesting S/Ws, in the situation of 10 nesting S/Ws are using in Japan. Cadwin is the first nesting software from Korea that is being used in Japan.

CadwinNesting

CadwinNesting is a nesting program that is used to dynamically nest parts to a single sheet of steel Aims to nest parts in the optimal condition to improve scrap ratio Automatically arranges required quantities of parts to be produced on sheets of stock material by using part geometry from CAD files to the output NC code that controls a cutting machine.

Key Functionalities

• Powerful support for any 2D CAD format available in shipyards
  • Any 2D formats(example, IGES, DXF, DWG, BMI, ESSI,EIA,HPGL, TEXT,BMP,TRIBON-GEN,SDB,EOB AUTODEF-DFREC POST SCRIPT etc. ) are available to be imported to Cadwin Base for nesting operation
  • Cadwin Base also provides an editing functions
• Automatic part arrangement for nesting, and support for manual part arrangement.
• Automatic or manual cutting path definition
• Automatic beveling/ bridging / common cutting / multi-touching
• Marking and punching at curve surfaces
• Direct N/C code generation (EIA/ESSI)
• Import from 2D drawings and export of drawing files into CADWIN base and automatic generation of production drawing on the steel plate.
• Generation of Production Information including data for cutting length, centre of gravity, weight, painting area, welding length, bevel, etc…
• Verifying and simulation of N/C code data for plate cutting
• Support of process for Procurement of steels.
• Pre-nesting for procurement and ordering of steel plate
• Detail quantifying of number of quantity of steel for procurement
• Control and management of amount of scrap rate
• Common database interface by ODBC
• Support for customization for additional functions if required. (e.g., TRIBON interface.)
• Simultaneously manipulate multi-sheet cutting plan
• Easy setting for N/C machine
• Interactive execution mode for all operations
• Easy and fast ways to correct production data against design changes
• Automatic cutting sequence assignment
• Automatic Torch Spacing Control