公开(公告)号：EP1394414A3

公开(公告)日：2004-12-08

申请号：EP03019506.9

申请日：2003-08-28

Applicant: Kadant Inc.

Inventor： Carstensen, Peter T.

IPC: F04B49/06

CPC classification number: F04B49/20 ,  F04B11/00 ,  F04B49/065 ,  F04B2201/1202 ,  F04B2201/1208 ,  F04B2203/0204 ,  F04B2203/0207

Abstract: Disclosure is made of a precision hydraulic energy delivery system that directly couples the pump to a primary mover (motor) and a related motor control. The system provides flow control of a hydraulically driven machine without the use of downstream devices by employing motion control algorithms in the motor control. Control features are electronically integrated into the hydraulic system by using control algorithms and subroutines specifically developed for the prime mover servo control system coupled to the pump.

公开(公告)号：EP1394414A2

公开(公告)日：2004-03-03

申请号：EP03019506.9

申请日：2003-08-28

Applicant: Kadant Inc.

Inventor： Carstensen, Peter T.

IPC: F04B49/06

CPC classification number: F04B49/20 ,  F04B11/00 ,  F04B49/065 ,  F04B2201/1202 ,  F04B2201/1208 ,  F04B2203/0204 ,  F04B2203/0207

Abstract: Disclosure is made of a precision hydraulic energy delivery system that directly couples the pump to a primary mover (motor) and a related motor control. The system provides flow control of a hydraulically driven machine without the use of downstream devices by employing motion control algorithms in the motor control. Control features are electronically integrated into the hydraulic system by using control algorithms and subroutines specifically developed for the prime mover servo control system coupled to the pump.

Abstract translation: 披露了一个精确的液压能量输送系统，该系统将泵直接连接到原动机（电机）和相关的电机控制。 该系统通过在电机控制中采用运动控制算法而不使用下游设备来提供液压驱动机器的流量控制。 控制功能通过使用控制算法和子程序电子集成到液压系统中，该控制算法和子程序专门为耦合到泵的原动机伺服控制系统开发。