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公开(公告)号：US20140088822A1
公开(公告)日：2014-03-27
申请号：US13624111
申请日：2012-09-21
Applicant: CATERPILLAR INC.
Inventor： Jeffrey Edward Jensen
CPC classification number: G01N9/36 , E02F3/3411 , E02F3/431 , E02F9/2054 , E02F9/264
Abstract: A method of determining payload material density includes a step of determining a capacity volume of a work tool of a machine using an electronic controller of the machine. The work tool is loaded with an initial amount of loaded material matching the capacity volume, and an onboard payload mass calculation algorithm is executed using the electronic controller to determine a mass of the initial amount of loaded material. A density of the initial amount of loaded material is calculated responsive to the mass of the initial amount of loaded material and the capacity volume using the electronic controller. The density of the initial amount of loaded material is stored using the electronic controller, and a productivity datum is calculated responsive to the density of the initial amount of loaded material and a subsequent amount of loaded material.
Abstract translation: 确定有效载荷材料密度的方法包括使用机器的电子控制器确定机器的工作工具的容量的步骤。 工作工具加载了与容量体积匹配的初始量的装载材料，并且使用电子控制器执行车载有效载荷质量计算算法来确定装载材料的初始量的质量。 响应于装载材料的初始量的质量和使用电子控制器的容量来计算装载材料的初始量的密度。 使用电子控制器存储装载材料的初始量的密度，并且响应于初始装载材料的密度和后续的装载材料的量来计算生产率数据。
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Patent Agency Ranking
12.发明授权公开(公告)号：US10248133B2
公开(公告)日：2019-04-02
申请号：US15181302
申请日：2016-06-13
Applicant: Caterpillar Inc.
Inventor： Kenneth L. Stratton , Jeffrey Edward Jensen
Abstract: A system for mapping terrain using at least a first machine and a second machine traveling along the terrain includes a controller for each of the respective first and second machines. Each respective machine includes a plurality of sensors in electrical communication with the controller of each respective machine. The controller is configured to receive, from the plurality of sensors located on each respective machine a plurality of machine parameters indicative of sensed operations of the respective machine as the respective machine travels along the terrain. The controller is further configured to determine, based on the received machine parameters for the respective machine, a geometry and a grade of a plurality of paths on the terrain along which the respective machine travels.
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公开(公告)号：US09939056B2
公开(公告)日：2018-04-10
申请号：US14887391
申请日：2015-10-20
Applicant: Caterpillar Inc.
Inventor： Jeffrey Edward Jensen , Jacob Carl Wyss
CPC classification number: F16H37/082 , B60K17/046 , B60K17/16 , F16D55/24 , F16H1/28 , F16H57/0025 , F16H57/08
Abstract: A final drive system for a machine includes a stationary side housing in which a planetary gear assembly and an elongated brake hub member are disposed. The planetary gear assembly includes a ring gear disposed within the stationary side housing; a planetary gear carrier rotatably supported by the stationary side housing; and multiple planet gears that are disposed in mesh with the ring gear. The planetary gear assembly further includes a sun gear disposed in mesh with the planet gears to rotatably drive the planet gears. The elongated brake hub member axially extends from the sun gear and defines a set of internal and external splines that are located distally away from the integrally formed sun gear. The set of internal splines and the set of external splines are configured to mesh with a set of external splines from an axle shaft and a brake pack of the machine respectively.
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公开(公告)号：US20170108099A1
公开(公告)日：2017-04-20
申请号：US14887391
申请日：2015-10-20
Applicant: Caterpillar Inc.
Inventor： Jeffrey Edward Jensen , Jacob Carl Wyss
CPC classification number: F16H37/082 , B60K17/046 , B60K17/16 , F16D55/24 , F16H1/28 , F16H57/0025 , F16H57/08
Abstract: A final drive system for a machine includes a stationary side housing in which a planetary gear assembly and an elongated brake hub member are disposed. The planetary gear assembly includes a ring gear disposed within the stationary side housing; a planetary gear carrier rotatably supported by the stationary side housing; and multiple planet gears that are disposed in mesh with the ring gear. The planetary gear assembly further includes a sun gear disposed in mesh with the planet gears to rotatably drive the planet gears. The elongated brake hub member axially extends from the sun gear and defines a set of internal and external splines that are located distally away from the integrally formed sun gear. The set of internal splines and the set of external splines are configured to mesh with a set of external splines from an axle shaft and a brake pack of the machine respectively.
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公开(公告)号：US20160237650A1
公开(公告)日：2016-08-18
申请号：US15137624
申请日：2016-04-25
Applicant: Caterpillar Inc.
Inventor： Jeffrey Edward Jensen , Benjamin Lee Naasz
IPC: E02F9/20
CPC classification number: E02F9/2066 , E02F3/32 , E02F9/265
Abstract: An engine control system is provided. The engine control system includes a moisture content sensor associated with an implement of a machine. The moisture content sensor is configured to generate a signal indicative of a moisture content of soil. The engine control system also includes a control module coupled to the moisture content sensor. The control module is configured to receive the signal indicative of the moisture content of the soil. The control module is configured to receive a signal indicative of mass readings associated with the soil. The control module is configured to correlate the moisture content and the mass readings associated with soil based on a type of the soil. The control module is configured to control at least one of a power and a speed setting associated with an engine of the machine based, at least in part, on the correlation.
Abstract translation: 提供发动机控制系统。 发动机控制系统包括与机器的工具相关联的水分含量传感器。 水分含量传感器被配置为产生指示土壤含水量的信号。 发动机控制系统还包括耦合到水分含量传感器的控制模块。 控制模块被配置为接收指示土壤含水量的信号。 控制模块被配置为接收指示与土壤相关联的质量读数的信号。 控制模块被配置为基于土壤类型将水分含量和与土壤相关的质量读数相关联。 控制模块被配置为至少部分地基于相关性来控制与机器的发动机相关联的功率和速度设置中的至少一个。
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公开(公告)号：US08838331B2
公开(公告)日：2014-09-16
申请号：US13624111
申请日：2012-09-21
Applicant: Caterpillar Inc.
Inventor： Jeffrey Edward Jensen
CPC classification number: G01N9/36 , E02F3/3411 , E02F3/431 , E02F9/2054 , E02F9/264
Abstract: A method of determining payload material density includes a step of determining a capacity volume of a work tool of a machine using an electronic controller of the machine. The work tool is loaded with an initial amount of loaded material matching the capacity volume, and an onboard payload mass calculation algorithm is executed using the electronic controller to determine a mass of the initial amount of loaded material. A density of the initial amount of loaded material is calculated responsive to the mass of the initial amount of loaded material and the capacity volume using the electronic controller. The density of the initial amount of loaded material is stored using the electronic controller, and a productivity datum is calculated responsive to the density of the initial amount of loaded material and a subsequent amount of loaded material.
Abstract translation: 确定有效载荷材料密度的方法包括使用机器的电子控制器确定机器的工作工具的容量的步骤。 工作工具加载了与容量体积匹配的初始量的装载材料，并且使用电子控制器执行车载有效载荷质量计算算法来确定装载材料的初始量的质量。 响应于装载材料的初始量的质量和使用电子控制器的容量来计算装载材料的初始量的密度。 使用电子控制器存储装载材料的初始量的密度，并且响应于初始装载材料的密度和后续的装载材料的量来计算生产率数据。
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