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公开(公告)号：US09611617B2
公开(公告)日：2017-04-04
申请号：US14697718
申请日：2015-04-28
发明人： Jason Knuth
CPC分类号： E02F3/40 , E02F3/304 , E02F3/308 , E02F3/3677 , E02F3/404 , E02F3/4075 , E02F3/42 , E02F3/425 , E02F3/43 , E02F3/46
摘要： A mining shovel including a base, a boom, a first member moveably coupled to the boom, a bucket, and a pivot actuator. The base includes a hoist drum for paying out and reeling in a hoist rope. The boom includes a first end coupled to the base and a second end opposite the first end. The hoist rope extends over the second end of the boom. The first member includes a first end and a second end. The bucket is pivotably coupled to the second end of the first member. The pivot actuator moves the bucket relative to the second end of the first member, and the pivot actuator includes a first end coupled to the first member.
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公开(公告)号：US09506221B2
公开(公告)日：2016-11-29
申请号：US14834799
申请日：2015-08-25
发明人： Jason Knuth , Wesley P. Taylor , Mooyoung Lee
CPC分类号： E02F9/2025 , E02F3/304 , E02F3/435 , E02F3/437 , E02F9/2029 , E02F9/265 , E21C35/24
摘要： A method of controlling a digging operation of an industrial machine, the industrial machine including a dipper and an actuator. The method including determining a force associated with the actuator; determining a dig force vector for the dipper based on the force associated with the actuator, the dig force vector including a dig force angle and a dig force magnitude; determining a characteristic of the industrial machine; and controlling, using a processor, the dig force vector based on the characteristic of the industrial machine, the dig force vector being controlled by controlling at least one of the force associated with the actuator and an angle of the dipper.
摘要翻译： 一种控制工业机械的挖掘操作的方法，所述工业机器包括铲斗和致动器。 该方法包括确定与致动器相关联的力; 基于与所述致动器相关联的力确定所述铲斗的挖掘力矢量，所述挖掘力矢量包括挖掘力角度和挖掘力大小; 确定工业机器的特性; 以及基于所述工业机器的特性来控制所述挖掘力矢量，所述挖掘力矢量通过控制与所述致动器相关联的力和所述铲斗的角度中的至少一个来控制。
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公开(公告)号：US09297140B2
公开(公告)日：2016-03-29
申请号：US14033423
申请日：2013-09-20
摘要： A mining shovel includes a base for supporting the shovel on a support surface, a boom, an elongated member movably coupled to the boom, and a support member. The boom includes a first end pivotably coupled to the base and a second end positioned away from the base, the boom being pivotable about a boom pivot axis extending transversely to the boom proximate the first end. The elongated member is pivotable about a shaft positioned between the first end and the second end of the boom. The support member biases the boom against pivoting movement about the boom pivot axis, and the support member extends between the base and the boom.
摘要翻译： 采矿铲包括用于将铲子支撑在支撑表面上的基座，吊杆，可移动地联接到起重臂的细长构件和支撑构件。 起重臂包括可枢转地联接到基座的第一端和远离基座定位的第二端，所述悬臂可围绕靠近第一端横向于悬臂延伸的悬臂枢转轴线枢转。 细长构件可围绕位于悬臂的第一端和第二端之间的轴线枢转。 支撑构件使悬臂抵抗围绕悬臂枢转轴线的枢转运动，并且支撑构件在基座和起重臂之间延伸。
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公开(公告)号：US20130195593A1
公开(公告)日：2013-08-01
申请号：US13755179
申请日：2013-01-31
发明人： Jason Knuth
摘要： A mining shovel adapted to dig a bank of material includes a boom having an end, a hoist rope extending over the end of the boom, an elongated member movably coupled to the boom, a dipper for engaging the bank of material, a bail assembly, and a pitch brace. The member includes a first end and a second end. The dipper is coupled to the second end of the member and includes a digging edge. The bail assembly includes a first end pivotably coupled to the dipper and a second end coupled to the hoist rope passing over the boom. The pitch brace includes a first end pivotably coupled to the bail assembly and a second end pivotably coupled to the member.
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公开(公告)号：US20180355578A1
公开(公告)日：2018-12-13
申请号：US15457573
申请日：2017-03-13
发明人： Jason Knuth
CPC分类号： E02F3/36 , E02F3/304 , E02F3/46 , E02F9/2016 , E02F9/202 , E02F9/2275 , Y10T137/6954
摘要： An industrial machine includes a frame supporting a boom, an elongated member movably coupled to the boom, an attachment, a conduit, and a reel supporting at least a portion of the conduit. The boom includes a first end coupled to the frame and a second end opposite the first end. The elongated member is movably coupled to the boom and includes a first end and a second end. The attachment is coupled to the second end of the elongated member. The conduit extends between the frame and the attachment. The reel is rotatably supported on a support shaft. The reel rotates about an axis of rotation to reel in and pay out the conduit as the elongated member moves relative to the boom.
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公开(公告)号：US09896819B2
公开(公告)日：2018-02-20
申请号：US15180512
申请日：2016-06-13
发明人： Michael Linstroth , Joseph J. Colwell , Mooyoung Lee , Matthew I. Loew , Jason Knuth , Peter Gizewski, Jr. , Justin Zunker
CPC分类号： E02F3/427 , E02F3/304 , E02F3/308 , E02F3/38 , E02F3/382 , E02F3/46 , E02F9/202 , E02F9/2033 , E02F9/265 , F16H19/04 , F16H2019/046 , Y10T29/49716
摘要： An industrial machine and a method of controlling an industrial machine, the industrial machine including a dipper supported by a dipper handle. The method may include determining an operating phase of the industrial machine, in a first operating phase of the industrial machine, limiting, with at least one controller, a reach of the dipper handle, and in a second operating phase of the industrial machine, enabling, with the at least one controller, an extended reach of the dipper handle greater than the reach in the first operating phase. The industrial machine may include at least one controller configured to determine an operating phase of the industrial machine, in a first operating phase of the industrial machine, limit a reach of the dipper handle, and, in a second operating phase of the industrial machine, enable an extended reach of the dipper handle greater than the reach in the first operating phase.
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公开(公告)号：US20160369476A1
公开(公告)日：2016-12-22
申请号：US15180512
申请日：2016-06-13
发明人： Michael Linstroth , Joseph J. Colwell , Mooyoung Lee , Matthew I. Loew , Jason Knuth , Peter Gizewski, JR. , Justin Zunker
CPC分类号： E02F3/427 , E02F3/304 , E02F3/308 , E02F3/38 , E02F3/382 , E02F3/46 , E02F9/202 , E02F9/2033 , E02F9/265 , F16H19/04 , F16H2019/046 , Y10T29/49716
摘要： An industrial machine and a method of controlling an industrial machine, the industrial machine including a dipper supported by a dipper handle. The method may include determining an operating phase of the industrial machine, in a first operating phase of the industrial machine, limiting, with at least one controller, a reach of the dipper handle, and in a second operating phase of the industrial machine, enabling, with the at least one controller, an extended reach of the dipper handle greater than the reach in the first operating phase. The industrial machine may include at least one controller configured to determine an operating phase of the industrial machine, in a first operating phase of the industrial machine, limit a reach of the dipper handle, and, in a second operating phase of the industrial machine, enable an extended reach of the dipper handle greater than the reach in the first operating phase.
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公开(公告)号：US20160281317A1
公开(公告)日：2016-09-29
申请号：US15174577
申请日：2016-06-06
发明人： Douglas Maki , Ethan Pedretti , Anab Akanda , Jason Gaska , Christopher Jones , Matthew Loew , Andrew P. Dretzka , Jason Knuth
CPC分类号： E02F3/304 , E02F3/308 , E02F3/46 , E02F9/14 , E02F9/2275 , E21C27/30 , E21C47/00 , F16L3/015
摘要： An industrial machine includes a frame having a base and a boom, an arm movably coupled to the boom, an attachment, a conduit, a first member, and a second member. The boom has a first end coupled to the base and a second end opposite the first end. The arm includes a first end and a second end. The attachment is coupled to the first end of the arm. The conduit extends from the frame to the arm. The first member is pivotably coupled to the frame and supports a first portion of the conduit as the arm moves relative to the boom. The second member is pivotably coupled between the first member and the arm, and supports a second portion of the conduit as the arm moves relative to the boom.
摘要翻译： 工业机器包括具有基座和起重臂的框架，可移动地联接到起重臂的臂，附件，导管，第一构件和第二构件。 悬臂具有联接到基座的第一端和与第一端相对的第二端。 臂包括第一端和第二端。 附件连接到臂的第一端。 导管从框架延伸到手臂。 当臂相对于起重臂移动时，第一构件可枢转地联接到框架并且支撑导管的第一部分。 第二构件可枢转地联接在第一构件和臂之间，并且当臂相对于起重臂移动时支撑导管的第二部分。
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公开(公告)号：US09115581B2
公开(公告)日：2015-08-25
申请号：US14327324
申请日：2014-07-09
发明人： Jason Knuth , Wesley P. Taylor , Mooyoung Lee
CPC分类号： E02F9/2025 , E02F3/304 , E02F3/435 , E02F3/437 , E02F9/2029 , E02F9/265 , E21C35/24
摘要： Controlling a digging operation of an industrial machine. The industrial machine includes a dipper, a crowd motor, and a hoist motor. The control includes determining a torque associated with the crowd motor and a torque associated with the hoist motor and determining a dig force vector for the dipper based on the torque associated with the crowd motor and the torque associated with the hoist motor. The dig force vector includes a dig force angle and a dig force magnitude. The method also includes determining a value for the dig force angle of the dig force vector, and controlling, using a processor, the dig force magnitude based on the determined value for the dig force angle. The dig force magnitude is controlled by controlling at least one of the torque associated with the crowd motor and the torque associated with the hoist motor.
摘要翻译： 控制工业机械的挖掘作业。 工业机器包括杓子，人群马达和起重马达。 该控制包括确定与人群马达相关联的扭矩和与起重马达相关联的扭矩，并且基于与人群马达相关联的扭矩和与起重马达相关联的扭矩来确定铲斗的挖掘力矢量。 挖掘力矢量包括挖掘力角度和挖掘力量纲。 该方法还包括确定挖掘力矢量的挖掘力角的值，以及使用处理器根据所确定的挖掘力角值来控制挖掘力大小。 通过控制与人群马达相关联的扭矩和与起重马达相关联的扭矩中的至少一个来控制挖掘力大小。
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公开(公告)号：US09015969B2
公开(公告)日：2015-04-28
申请号：US13755228
申请日：2013-01-31
发明人： Jason Knuth
CPC分类号： E02F3/40 , E02F3/304 , E02F3/308 , E02F3/3677 , E02F3/404 , E02F3/4075 , E02F3/42 , E02F3/425 , E02F3/43 , E02F3/46
摘要： A mining shovel including a base, a boom, a first member moveably coupled to the boom, a bucket, and a pivot actuator. The base includes a hoist drum for paying out and reeling in a hoist rope. The boom includes a first end coupled to the base and a second end opposite the first end. The hoist rope extends over the second end of the boom. The first member includes a first end and a second end. The bucket is pivotably coupled to the second end of the first member. The pivot actuator moves the bucket relative to the second end of the first member, and the pivot actuator includes a first end coupled to the first member.
摘要翻译： 包括底座，起重臂，可移动地联接到起重臂的第一构件，铲斗和枢转致动器的挖掘铲。 基座包括用于支撑和卷绕在提升绳中的提升滚筒。 起重臂包括联接到基座的第一端和与第一端相对的第二端。 起重绳索在悬臂的第二端延伸。 第一构件包括第一端和第二端。 铲斗可枢转地联接到第一构件的第二端。 枢轴致动器相对于第一构件的第二端移动铲斗，并且枢转致动器包括联接到第一构件的第一端。
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