Abstract
Carving processing is a traditional technique. Modern science and technology development, market demand, especially modern manufacturing industries requirements such as molding development require carving processing develop in the direction of automation. With high-speed and high-precision, GE collection motion controller that Googol produces, can satisfy the developing requirements of carving processing.
This article p resents the characteristics and app lications of the most popular control units,such asmovement cards, and makes a further study and analysis of the open movement control systemsbased on some movement control cards by giving an examp le of a three axle synchronous control systembased on the Gugao GE-300-SV card.. Controller of three-dimensional carving of mechanical motion control, including control system, the module achieved, interpolation movement, acceleration and deceleration control. Mainly consists of PC and motion control card.Software mainly indroduces use of DLL of GOOGol - motion contol card and compilation of series communication programm.A new optimal acceleration control algorithm for high speed sculpture was introduced,the algorithm reduces the number of control parameters to three,which eases the control of noise, dynamic error , reliability and working efficiency, and also eases the practice of high speed,high precision and fine sculpture. also introduces the relevant knowledge of carving and, carving movement and carving process under the control of GE motion controller is mainly discussed in this paper.
Key words :movement control card、interpolation movement、Carving 、Optimal control