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1. 发明授权

US5911362A Control system for a mobile material distribution device 失效
标题翻译：移动材料分配装置的控制系统
公开(公告)号：US5911362A
公开(公告)日：1999-06-15
申请号：US806610
申请日：1997-02-26
申请人： John E. Wood , Joel T. Morton
发明人： John E. Wood , Joel T. Morton
IPC分类号： A01C23/04 , A01M7/00 , E01C19/17 , E01C19/20 , B05B9/06
CPC分类号： A01M7/0089 , E01C19/176 , E01C19/20
摘要： A control system is provided for efficiently regulating the discharge of material from a mobile material distribution device having a product tank or bin, a boom with at least one boom section, a plurality of outlet ducts (e.g., nozzles and/or distribution ports) associated with each boom section, shut-off valves for selectively enabling each boom section, and a selectively-movable control valve for regulating the flow of material to the boom sections. The control system includes a boom sensing input for monitoring whether the shut-off valves are open or closed (i.e., whether the associated boom sections are enabled or disabled), and a processing system for maintaining a substantially stable pressure level between the control valve and each shutoff valve by positionally locking the control valve at its last controlled position upon receiving a signal from the boom sensing input indicating the shut-off valves are closed. Based information received from the boom sensing input, other feedback sensors, and/or manually entered by the user, the processing system selectively regulates the control valve of the material distribution device so as to precisely regulate the material dispersal rate through the enabled boom sections and to provide the material distribution device with certain useful functions including loading, unloading, and agitation features.
摘要翻译：提供了一种控制系统，用于有效地调节来自具有产品箱或箱的移动材料分配装置的材料的排放，具有至少一个悬臂部分的起重臂，与多个出口管道（例如，喷嘴和/或分配端口）相关联具有每个悬臂部分，用于选择性地启用每个悬臂部分的截止阀以及用于调节到悬臂部分的材料流动的选择性可移动的控制阀。控制系统包括用于监视截止阀是打开还是关闭的动臂感测输入（即，相关联的动臂段是否启用或禁用）以及用于在控制阀和控制阀之间保持基本上稳定的压力水平的处理系统通过在接收到来自动臂感测输入的指示关闭阀的信号的情况下，将控制阀定位在其最后控制位置的每个截止阀被关闭。从动臂感测输入，其他反馈传感器接收到的基于信息和/或由用户手动输入的信息，处理系统选择性地调节材料分配装置的控制阀，以便通过启用的悬臂段精确地调节材料分散速率，为材料分配装置提供一些有用的功能，包括装载，卸载和搅拌特征。

2. 发明授权

US5801948A Universal control system with alarm history tracking for mobile material distribution apparatus 失效
标题翻译：通用控制系统，具有用于移动物料分配设备的报警历史跟踪
公开(公告)号：US5801948A
公开(公告)日：1998-09-01
申请号：US697311
申请日：1996-08-22
申请人： John E. Wood , Joel T. Morton
发明人： John E. Wood , Joel T. Morton
IPC分类号： G05B23/02 , G06F11/00
CPC分类号： G05B23/0264
摘要： A control system for controlling the operation of a mobile distribution apparatus is disclosed. The disclosed control system includes an alarm tracking system wherein any errors noted by the control system are recorded in an addressable memory in chronological order. This addressable memory can be read out at any time in order to perform diagnostics and the like. In order to control the length of the list of errors generated by the system, the system will only record the same error three times. Upon the fourth occurrence of a given error, the oldest record of the error is deleted. In addition, the control system classifies errors into distinct categories and provides the user of the system with both audible and visual indications of the occurrence of an error.
摘要翻译：公开了一种用于控制移动分发装置的操作的控制系统。所公开的控制系统包括警报跟踪系统，其中由控制系统记录的任何错误以时间顺序记录在可寻址存储器中。可以随时读取该可寻址存储器以执行诊断等。为了控制系统生成的错误列表的长度，系统只会记录相同的错误三次。第四次发生给定的错误时，最早的错误记录被删除。此外，控制系统将错误分类为不同的类别，并为系统的用户提供有声发生错误的可视和可视指示。

3. 发明授权

US5897600A Universal modular control system for mobile material distribution apparatus 失效
标题翻译：移动材料配送设备通用模块化控制系统
公开(公告)号：US5897600A
公开(公告)日：1999-04-27
申请号：US701281
申请日：1996-08-22
申请人： Thomas R. Elmore , John E. Wood , Ronald W. Steffen , Joel T. Morton
发明人： Thomas R. Elmore , John E. Wood , Ronald W. Steffen , Joel T. Morton
IPC分类号： A01C17/00 , A01M7/00 , G06F7/70 , G06F19/00
CPC分类号： A01C17/006 , A01M7/0089 , G05B2219/2663
摘要： A universal modular control system for controlling a mobile material distribution apparatus is disclosed. The universal modular control system is adaptable for use with any of a plurality of distribution apparatus. It includes a control module for controlling the distribution apparatus and a user console for communicating with a user. The control module and user console are coupled via a data link.
摘要翻译：公开了一种用于控制移动材料分配装置的通用模块化控制系统。通用模块化控制系统适用于多种分配装置中的任意一种。它包括用于控制分配装置的控制模块和用于与用户通信的用户控制台。控制模块和用户控制台通过数据链路耦合。

4. 发明授权

US5884205A Boom configuration monitoring and control system for mobile material distribution apparatus 失效
标题翻译：动力配料设备监控系统
公开(公告)号：US5884205A
公开(公告)日：1999-03-16
申请号：US701611
申请日：1996-08-22
申请人： Thomas R. Elmore , Joel T. Morton , Ronald W. Steffen
发明人： Thomas R. Elmore , Joel T. Morton , Ronald W. Steffen
IPC分类号： A01B79/00 , A01M7/00 , G06G7/57 , B67D5/08 , B67D5/14
CPC分类号： A01M7/0089 , A01B79/005
摘要： A control system for monitoring and controlling the operation of a mobile material distribution apparatus including at least one boom having a plurality of distribution nozzles or distribution ports located along its length for distributing material is disclosed. The control system monitors various sections of the booms and provides the user with a graphical representation of the operating states of the nozzles/distribution ports in each monitored boom section. By taking into account the actual operating states of each of the sections of the monitored booms, the disclosed control system provides more accurate mapping of the materials distributed by the controlled apparatus. In addition, the disclosed control system considers the operating states of any fence row nozzles disposed on the monitored booms in determining the amount of material to be supplied to the monitored booms to achieve a desired distribution rate.
摘要翻译：公开了一种用于监测和控制移动材料分配装置的操作的控制系统，该移动材料分配装置包括至少一个悬臂，其具有沿着其长度分布的多个分配喷嘴或分配端口用于分配材料。控制系统监控吊杆的各个部分，并且向用户提供每个被监视的悬臂部分中的喷嘴/分配端口的操作状态的图示。通过考虑监控吊杆的每个部分的实际操作状态，所公开的控制系统提供由受控设备分布的材料的更准确的映射。此外，所公开的控制系统考虑设置在监视的吊杆上的任何围栏行喷嘴的操作状态，以确定要供应到监视的吊杆的材料的量以实现期望的分配速率。

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