جزییات کتاب
This exciting new reference text is concerned with fluid power control. It is an ideal reference for the practicing engineer and a textbook for advanced courses in fluid power control. In applications in which large forces and/or torques are required, often with a fast response time, oil-hydraulic control systems are essential. They excel in environmentally difficult applications because the drive part can be designed with no electrical components and they almost always have a more competitive power/weight ratio compared to electrically actuated systems. Fluid power systems have the capability to control several parameters, such as pressure, speed, position, and so on, to a high degree of accuracy at high power levels. In practice there are many exciting challenges facing the fluid power engineer, who now must preferably have a broad skill set.
درباره نویسنده
![](https://upload.wikimedia.org/wikipedia/commons/thumb/7/72/John_S._Watson%2C_June_2010.jpeg/50px-John_S._Watson%2C_June_2010.jpeg)
جان واتسون، (به انگلیسی: John Watson) تاجر نفتی آمریکایی است، که از تاریخ ۱ ژانویه ۲۰۱۰ بهعنوان مدیر عامل اجرایی و همچنین رییس هیئت مدیره شرکت شورون فعالیت میکند.واتسون، در سال ۱۹۵۶ در شهر دیویس، کالیفرنیا متولد شد.