-
1.发明授权公开(公告)号：US07324883B2
公开(公告)日：2008-01-29
申请号：US11545355
申请日：2006-10-10
申请人： David N. Heinsey , Barry E. Lehman
发明人： David N. Heinsey , Barry E. Lehman
IPC分类号： A01D41/127 , A01B63/111 , A01F12/28
CPC分类号： A01F12/18 , A01D75/182
摘要： A system and method for detecting existence of a failed or broken shear bolt supporting all or a portion of a concave of a threshing system of an agricultural combine and utilizing information relating to rates of movement and absence of movement of a concave to determine the existence and non-existence of a failed or broken shear bolt supporting the concave. More particularly, the present system and method is operable to diagnose existence of a broken shear bolt from a rapid downward movement of the concave and non-movement of the concave during operation of a driver for repositioning the concave. Also, existence of a false broken concave condition can be diagnosed by movements of the concave responsive to operation of the driver.
-
2.发明授权System and method to detect a failed shear bolt supporting a concave of an agricultural combine 有权用于检测支撑农业组合物的凹陷的失效的剪切螺栓的系统和方法公开(公告)号：US07324882B2
公开(公告)日：2008-01-29
申请号：US11545299
申请日：2006-10-10
申请人： David N. Heinsey , Barry E. Lehman
发明人： David N. Heinsey , Barry E. Lehman
IPC分类号： A01D41/127
CPC分类号： A01F12/18 , A01D75/182
摘要： A system and method for detecting existence of a failed or broken shear bolt supporting all or a portion of a concave of a threshing system of an agricultural combine and utilizing information relating to rates of movement and absence of movement of a concave to determining the existence and non-existence of a failed or broken shear bolt supporting the concave. More particularly, the present system and method is operable to diagnose existence of a broken shear bolt from a rapid downward movement of the concave and non-movement of the concave during operation of a driver for repositioning the concave. Also, existence of a false broken concave condition can be diagnosed by movements of the concave responsive to operation of the driver.
摘要翻译： 一种用于检测支撑农业组合的脱粒系统的全部或一部分凹陷的故障或断裂的剪切螺栓的存在的系统和方法，并且利用与运动的速率和不存在凹部的运动相关的信息来确定存在和 不存在支撑凹陷的失效或断裂的剪切螺栓。 更具体地，本系统和方法可操作以在用于重新定位凹部的驾驶员的操作期间从凹部的凹入和不运动的快速向下运动中诊断破裂的剪切螺栓的存在。 此外，可以通过对驾驶员的操作的凹部的运动来诊断虚假的凹陷状态的存在。
-
3.发明授权System and method to detect a failed shear bolt supporting a concave of an agricultural combine 有权用于检测支撑农业组合物的凹陷的失效的剪切螺栓的系统和方法公开(公告)号：US07392123B2
公开(公告)日：2008-06-24
申请号：US10978897
申请日：2004-11-01
申请人： David N. Heinsey , Barry E. Lehman
发明人： David N. Heinsey , Barry E. Lehman
IPC分类号： A01D41/127 , A01D75/18
CPC分类号： A01F12/18 , A01D75/182
摘要： A system and method for detecting existence of a failed or broken shear bolt supporting all or a portion of a concave of a threshing system of an agricultural combine and utilizing information relating to rates of movement and absence of movement of a concave to determine the existence and non-existence of a failed or broken shear bolt supporting the concave. More particularly, the present system and method is operable to diagnose existence of a broken shear bolt from a rapid downward movement of the concave and non-movement of the concave during operation of a driver for repositioning the concave. Also, existence of a false broken concave condition can be diagnosed by movements of the concave responsive to operation of the driver.
摘要翻译： 一种用于检测支撑农业组合的脱粒系统的全部或一部分凹陷的失效或断裂的剪切螺栓的存在的系统和方法，并利用与凹陷的运动速率和运动不相关的信息来确定存在和 不存在支撑凹陷的失效或断裂的剪切螺栓。 更具体地，本系统和方法可操作以在用于重新定位凹部的驾驶员的操作期间从凹部的凹入和不运动的快速向下运动中诊断破裂的剪切螺栓的存在。 此外，可以通过对驾驶员的操作的凹部的运动来诊断虚假的凹陷状态的存在。
-
公开(公告)号：US06269618B1
公开(公告)日：2001-08-07
申请号：US09540455
申请日：2000-03-31
IPC分类号： A01D7528
CPC分类号： A01F12/16
摘要： A feederhouse on an agricultural combine. Having a first acoustic array having a first sounding board and acoustic sensor positioned beneath the front drum and feederhouse floor. A second acoustic array positioned behind the front drum and between the conveyor chain encircling the front and rear drums. The second acoustic array also has a second acoustic sensor and second sounding plate. The acoustic sensor detects the impact of a stone on the sounding plates. A signal is transmitted via a controller from the sensor to a solenoid controlling a stone trap door latch. When the door opens, a sled also rotates into contact with conveyor chain. This deflects any crop flow containing stones. To close the door, the feederhouse is raised and the door rotates into contact with the latch.
摘要翻译： 农业组合的饲养场。 具有第一声阵列，其具有位于前鼓和馈线室底部下方的第一声板和声传感器。 第二声阵列位于前鼓之后并且包围在前鼓和后鼓之间的输送链之间。 第二声阵还具有第二声传感器和第二声板。 声传感器检测石头对探测板的影响。 信号通过控制器从传感器传输到控制石陷阱门闩的电磁阀。 当门打开时，滑板也旋转成与输送链接触。 这会使任何含有石头的作物流动。 为了关闭门，饲养室升高，门旋转与闩锁接触。
-
公开(公告)号：US07520111B2
公开(公告)日：2009-04-21
申请号：US11361908
申请日：2006-02-24
申请人： John G. Berger , David N. Heinsey , John B. Crego
发明人： John G. Berger , David N. Heinsey , John B. Crego
IPC分类号： A01D75/28
CPC分类号： A01F12/16 , A01D75/187
摘要： A hard object or stone detection method and apparatus for detecting and removing discrete hard foreign objects from mobile agricultural equipment, particularly an agricultural harvester including apparatus for providing a flow of cut crop material to an elevator for delivery to a threshing system. The apparatus includes a foreign object detecting mechanism, including a foreign object detecting circuit for detecting foreign objects and an object exclusion or rejection mechanism operationally connected to be activated by the detecting circuit. The detecting circuit includes at least one vibration sensor operable for outputting a signal, and a combination of high pass filters and frequency bandpass filters and variable threshold comparators for processing the signal along first and second signal paths, and at least one microprocessor or microcontroller including a pulse rejection network. The microprocessor can be electronically connected to control the threshold comparators and programmable amplifiers, and activates the object exclusion or rejection mechanism when the pulse rejection network generates an internal signal indicating presence of a hard object.
摘要翻译： 一种用于从移动农业设备中检测和去除离散的硬质异物的硬物体或石头检测方法和装置，特别是农业收割机，包括用于向电梯提供切割作物材料流以输送到脱粒系统的装置。 该装置包括异物检测机构，其包括用于检测异物的异物检测电路和被操作地连接以被检测电路激活的物体排除或抑制机构。 所述检测电路包括至少一个可操作以输出信号的振动传感器，以及高通滤波器和频带滤波器的组合以及用于沿着第一和第二信号路径处理信号的可变阈值比较器，以及至少一个微处理器或微控制器，包括 脉冲抑制网络。 微处理器可以电连接以控制阈值比较器和可编程放大器，并且当脉冲抑制网络产生指示存在硬物体的内部信号时，激活对象排除或拒绝机制。
-
公开(公告)号：US07022012B2
公开(公告)日：2006-04-04
申请号：US10933024
申请日：2004-09-02
CPC分类号： A01F12/16
摘要： A stone detection system of a harvester that automatically changes its sensitivity to signals from a stone sensor in response to the type of harvesting equipment connected to the harvester is provided. The stone detection system generally includes a stone sensor, a header sensor and a microprocessor. The stone sensor is configured to generate a signal indicative of the presence of a stone in the crop harvesting system. The header sensor is disposed on the crop harvesting system to sense the header type and to generate a signal indicating the header type. The microprocessor is coupled to the stone sensor and the header sensor to process the stone sensor signal based at least in part upon the header sensor signal.
摘要翻译： 提供了收割机的石探测系统，其响应于连接到收割机的收获设备的类型而自动地改变其对来自石传感器的信号的敏感度。 石检测系统通常包括石传感器，标头传感器和微处理器。 石传感器被配置为产生指示作物收获系统中石头存在的信号。 头部传感器设置在作物收获系统上以感测头部类型并产生指示头部类型的信号。 微处理器耦合到石传感器和标头传感器，以至少部分地基于标题传感器信号来处理石传感器信号。
-
公开(公告)号：US06601372B1
公开(公告)日：2003-08-05
申请号：US10079407
申请日：2002-02-22
IPC分类号： A01D7528
CPC分类号： A01F12/16 , A01D75/187
摘要： An agricultural harvester having a header with a reel and an auger, wherein the reel and the auger provide crop material to an elevator and a foreign object detecting mechanism, wherein the foreign object detecting mechanism includes a foreign object detecting circuit for detecting foreign objects and an object extrusion mechanism operationally connected to be activated by the detecting circuit. The detecting circuit includes a first vibration sensor, a programmable amplifier, a frequency bandpass filter, a variable threshold comparator, and a microprocessor including a pulse rejection network. The microprocessor is electronically connected to control the threshold comparator and the programmable amplifier, and activates the object extrusion mechanism when the pulse rejection network generates an internal signal.
摘要翻译： 一种农业收割机，其具有带有卷轴和螺旋钻的集管，其中所述卷轴和所述螺旋钻将作物材料提供给电梯和异物检测机构，其中所述异物检测机构包括用于检测异物的异物检测电路和 对象挤压机构可操作地连接以由检测电路激活。 检测电路包括第一振动传感器，可编程放大器，频带滤波器，可变阈值比较器和包括脉冲抑制网络的微处理器。 微处理器电连接以控制阈值比较器和可编程放大器，并且当脉冲抑制网络产生内部信号时，激活对象挤压机构。
-
公开(公告)号：US06298641B1
公开(公告)日：2001-10-09
申请号：US09540989
申请日：2000-03-31
IPC分类号： A01F1210
CPC分类号： A01F12/16
摘要： The apparatus is an improvement to a feederhouse on an agricultural combine. The apparatus has a first acoustic array having a first sounding board and acoustic sensor positioned beneath the front drum and feederhouse floor. There is a second acoustic array positioned behind the front drum and between the conveyor chain encircling the front and rear drums. The second acoustic array also has a second acoustic sensor and second sounding plate. The acoustic sensor detects the impact of a stone on the sounding plates. A signal is transmitted via a controller from the sensor to a solenoid controlling a stone trap door latch. When the door opens, a sled also rotates into contact with conveyor chain. This deflects any crop flow containing stones. To close the door, the feederhouse is raise and the door rotates into contact with the latch.
摘要翻译： 该装置是对农业组合的饲养室的改进。 该装置具有第一声阵列，该阵列具有位于前鼓和饲养室底部下方的第一探测板和声传感器。 第二声阵列位于前鼓后面，并且位于包围前鼓和后鼓之间的输送链之间。 第二声阵还具有第二声传感器和第二声板。 声传感器检测石头对探测板的影响。 信号通过控制器从传感器传输到控制石陷阱门闩的电磁阀。 当门打开时，滑板也旋转成与输送链接触。 这会使任何含有石头的作物流动。 为了关闭门，饲养室被抬起，门旋转与闩锁接触。
-
公开(公告)号：US6148593A
公开(公告)日：2000-11-21
申请号：US289872
申请日：1999-04-12
摘要： The device is a multifunctional handle for controlling an agricultural combine. The device consists of palm grip with a finger rest. Attached to the palm grip is a crescent control region. The crescent control region has an upper control area and a lower control area separated by a thumb rest area. The control areas have various controls arranged by usage. The control areas are stepped from the thumb rest area so as to allow the operator to tactilely sense the position of his right thumb relative to the control areas. The palm grip and finger rest are tapered so as to be ergonometrically comfortable for the operator's arm.
摘要翻译： 该装置是用于控制农业组合的多功能手柄。 该装置包括掌指和手指。 附着在掌心上是一个新月控制区。 新月形控制区域具有上部控制区域和由拇指支撑区域分开的下部控制区域。 控制区通过使用进行各种控制。 控制区域从拇指支撑区域步进，以允许操作者触觉地感测到他的右拇指相对于控制区域的位置。 手掌和指甲是锥形的，以便操作者的手臂对人体进行舒适。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.012 秒)
