公开(公告)号：WO2015003058A3

公开(公告)日：2015-04-16

申请号：PCT/US2014045255

申请日：2014-07-02

Applicant: CNH IND AMERICA LLC

Inventor： SARCHI RAMON ,  VERSTRAETE JAN ,  FAGUNDES ADRIANO ,  CLEODOLPHI DAENIO ,  TANAKA FABIO

IPC: A01D45/10

CPC classification number: A01D34/006 ,  A01D41/141 ,  A01D41/145 ,  A01D45/10 ,  A01D63/02 ,  A01D69/03 ,  A01D2101/00

Abstract: A multiple row sugar cane harvester having automatic and independent control of multiple base cutters utilized to severe sugar cane stalks in adjacent rows. Position sensors sense the height of the base cutters relative to the chassis of the sugar cane harvester and feed the signals to a controller for adjusting the height to a preselected level. The base cutters are individually driven by hydraulic motors through individual hydraulic circuits and the operating pressure is sensed and fed to the controller for determining whether a choke condition exists. A load sensor is incorporated between the linkage and the sugar cane harvester chassis for determining whether the base cutters have ground contact to elevate the base cutters.

Abstract translation: 多排甘蔗收割机具有自动和独立控制多个基础切割机，用于相邻行中的严重甘蔗茎。 位置传感器感测基座刀相对于甘蔗收割机的底盘的高度，并将信号馈送到控制器，以将高度调节到预选的水平。 基本切割器由液压马达通过单独的液压回路分别驱动，并且操作压力被感测并被馈送到控制器以确定是否存在阻塞条件。 负载传感器结合在连杆机构和甘蔗收割机底盘之间，用于确定基础切割机是否具有接地接触以提升基座切割机。