A kind of error correction coding methods in the communication between singlechip′s serialport and PC in the electric sparkforming machine control system is proposed.
On the basis of a lot of experimental datas, experimental mathematical models of electric sparkforming of several sorts of materials are built up with multiple linear regression analysis.
在大量实验数据的基础上,采用最小二乘法建立了实用的多种材料电加工实验数学模型。
3
A discharge of built up electrical charge, often forming a spark to a point of lower charge or earth.