公开(公告)号：US20160298314A1

公开(公告)日：2016-10-13

申请号：US15188591

申请日：2016-06-21

Applicant: Caterpillar Inc.

Inventor： Nathan R. Fogg ,  Darren M. Schambach ,  Andrew N. Schifferer ,  Eric W. Cler ,  Aaron R. Shatters ,  Scott A. McGregor

IPC: E02F9/20 ,  E02F9/22

CPC classification number: E02F9/2029 ,  B66F17/00 ,  B66F17/003 ,  E02F3/34 ,  E02F3/422 ,  G01G19/083

Abstract: A system for controlling operations of a machine is provided. A first sensor module generates a signal indicative of an operator command and a second sensor module is configured to generate a signal indicative of a current loading ratio associated with a load arm assembly of the machine. A control module is communicably coupled to the first sensor module and the second sensor module to receive a signal indicative of a current operating mode of the machine, and further to receive the signal indicative of the operator command and the signal indicative of the current loading ratio associated with the load arm assembly of the machine. Further, the control module compares the current loading ratio with a pre-determined load rating of the machine, and selectively limits an action associated with the operator command based on the comparison and the current operating mode of the machine.

Abstract translation: 提供了一种用于控制机器的操作的系统。 第一传感器模块产生指示操作员命令的信号，并且第二传感器模块被配置为产生指示与机器的负载臂组件相关联的当前负载比的信号。 控制模块可通信地耦合到第一传感器模块和第二传感器模块，以接收指示机器的当前操作模式的信号，并且还可以接收指示操作员命令的信号和指示当前负载比率的信号 与机器的负载臂组件相关联。 此外，控制模块将当前负载率与机器的预定负载额定值进行比较，并且基于机器的比较和当前操作模式选择性地限制与操作者命令相关联的动作。