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    • 6. 发明公开
    • An implement for spreading material
    • 散布材料的工具
    • EP0852902A3
    • 1999-07-07
    • EP98200662.9
    • 1992-10-15
    • C. van der Lely N.V.
    • van den Berg, KarelBom, Cornelis Johannes Gerardusvan der Waal, Pieter Jacob
    • A01C15/00A01C17/00
    • G01G19/08A01B59/062A01B59/069A01C15/006A01C17/006E01C11/24E01H10/00G01G23/002
    • The invention relates to an implement for spreading material, having a frame (1), a hopper (2), a dosing member (3), as well as an electronic measuring device (80) comprising a weight measuring unit (23) for determining at least the weight of the material present in the hopper (2), the electronic measuring device (80) furthermore being provided with measured weight correction means (56), including a correction factor determining sensor (65), with which the weight determined by the weight measuring unit (23) is corrected such that, independently of the angle at which the implement is located relative to a reference plane, preferably a horizontal plane, the actual weight of at least the material present in the hopper (2) is determined. In the implement the correction factor determining sensor (65) is constituted by a weight pressure cell on which a reference weight is present.
    • 本发明涉及一种用于铺展材料的工具,该工具具有框架(1),料斗(2),定量构件(3)以及包括重量测量单元(23)的电子测量装置(80) 至少存在于料斗(2)中的材料的重量,电子测量装置(80)还设置有包括校正因子确定传感器(65)的测量重量校正装置(56),利用该测量重量校正装置 重量测量单元(23)被校正为使得与工具相对于参考平面(优选为水平面)所处的角度无关地确定存在于料斗(2)中的至少材料的实际重量 。 在实施例中,校正因子确定传感器(65)由存在参考重量的重量压力单元构成。