Taking newtype numerical control turntable as the core, a WEDM system for complicated surfaces was developed.The motion law discription of system,the general mathematical modeling, and the computer simulation and the practical processing were completed. Combining information flow control technology,two dimensional cutting was carried out with home made high speed WEDM machine,then the key problems on cutting complicated surface parts by high speed WEDM were solved. This technique has been adopted in model m...

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