STUDY OF ELECTRO-HYDRAULIC SERVO SYSTEM BY PROFIBUS

摘要

The paper mainly tells actuality of electro-hydraulic servo system and technology specialty of profibus. Introducing profibus application in electro-hydraulic servo system, it explains the excellence of profibus, and discusses. The profibus has very broad application prospects in the hydraulic system, especially can make the best benefit in the newly builting project in such aspects as dependability, high precision and economy. In a word, the application of PROFIBUS in the electro-hydraulic servo system, promotes the advancement, that the electro-hydraulic servo unit realizes the digitization, and provides the convenience for the fault diagnosis of the electro-hydraulic servo unit.