基本信息:

• 专利标题： Hydraulically operated machine, control therefor and method of control thereof
• 专利标题（中）：Steuerung und Steuerungsverfahrenfüreine hydraulische Maschine
• 申请号：EP96302305.6 申请日：1996-04-01
• 公开(公告)号：EP0735202A1 公开(公告)日：1996-10-02
• 发明人： Steenwyk, Timothy E. , Walstra, Eric J.
• 申请人： LASER ALIGNMENT, INC.
• 申请人地址： 2850 Thornhills, S.E. Grand Rapids, Michigan 49546 US
• 专利权人： LASER ALIGNMENT, INC.
• 当前专利权人： LASER ALIGNMENT, INC.
• 当前专利权人地址： 2850 Thornhills, S.E. Grand Rapids, Michigan 49546 US
• 代理机构： Miller, James Lionel Woolverton
• 优先权： US414991 19950330
• 主分类号： E02F3/43
• IPC分类号： E02F3/43 ; G05B19/41

摘要：

An apparatus and method for controlling a hydraulically operated construction machine (20), having a plurality of tandem articulated members (22) which are controlled in a manner that movement of one of the members (38;36) is controlled in response to movement of another of the members (36,44;38,44), in order to move the members in a predetermined patters. The members are controlled in response to the anticipated future movement of the another member. Anticipated future movement of the another member amy be determined, for example, as a function of the present position and velocity of the another member and system delay in movement of the another member. Where the another member is controlled manually by an operator control lever coupled with a manual hydraulic control valve, anticipated future movement may be determined by monitoring actuation of the control lever.

摘要（中）：

一种用于控制液压操作的建筑机械（20）的装置和方法，所述装置和方法具有多个串联铰接构件（22），所述多个串联铰接构件（22）以使得所述构件（38; 36）中的一个的运动响应于 另一名成员（36,44; 38,44），以便以预定方式移动成员。 成员受到另一成员未来预期运动的控制。 确定另一成员的预期未来运动，例如，作为另一成员的当前位置和速度以及另一个成员的运动延迟的系统的函数来确定。 在通过与手动液压控制阀耦合的操作控制杆手动控制另一构件的情况下，可以通过监视控制杆的致动来确定预期的未来运动。

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