Arc Welding control

Welding and Fabrication Books 9,594 Views

Arc Welding control by Jiluan Pan free pdf download. The book is divided into five parts, with fifteen chapters. Part I, ‘The dynamic process of arc welding’, quantitatively describes the dynamic behavior of arc welding, the power sources that are used and their effect on welding technology through the basis of control theory. Part II Welding arc control describes new ways of controlling the welding arc through using modern electronics. The methods of arc control that are introduced are unique, original and demonstrate outstanding performance. The author demonstrates significant systematic achievements in this field that have never before been published. These methods provide important means for developing new welding processes and power sources. Arc sensors are a type of sensor that has significant potential for automatic seam tracking in arc welding. In Part III, ‘Arc sensors and seam tracking’, the author establishes the first mathematical model of the sensor on the basis of control theory, giving a clear picture of the essence and phenomena of the sensor. Subsequently, the author has also analyzed the output signals of the sensors and proposed a space transformation method that can improve the reliability and accuracy of the weld groove recognition.

The Contents of Arc Welding control