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    • 1. 发明授权
    • Parallel path weight measurement system for sheet handling devices
    • 用于纸张处理装置的平行路径重量测量系统
    • US07601923B2
    • 2009-10-13
    • US11948193
    • 2007-11-30
    • Thomas M. LygaMichael J. RamadeiEdilberto I. Salazar
    • Thomas M. LygaMichael J. RamadeiEdilberto I. Salazar
    • G01G19/40
    • G01G19/005
    • A weighing system is provided to measure the article weight by first and second weight measurement devices. The first and second weight measurement devices each include a platform adapted to accept an article traveling along an upstream processing path and a device for sensing article weight as the article traverses the platform. Furthermore, the platforms of the first and second weight measurement devices define weight acquisition paths which are substantially parallel to one another. A diverter mechanism is provided to direct articles from the upstream processing path to one of the first or second weight acquisition paths. The diverter mechanism is controlled by a system processor which directs articles to one of the weight measurement devices depending upon its status, i.e., whether the path is available to receive another article for measuring weight. By diverting mailpieces to parallel weight acquisition paths, throughput is enhanced by multiple weight measurements occurring simultaneously.
    • 提供称重系统以通过第一和第二重量测量装置测量物品重量。 第一和第二重量测量装置各自包括适于接纳沿着上游处理路径行进的物品的平台和用于在制品穿过该平台时检测物品重量的装置。 此外,第一和第二重量测量装置的平台限定基本上彼此平行的重量获取路径。 提供转向机构以将物品从上游处理路径引导到第一或第二权重获取路径中的一个。 分流器机构由系统处理器控制,该系统处理器根据其状态将物品引导到一个重量测量装置,即路径是否可用于接收用于测量重量的另一物品。 通过将邮件转移到并行权重获取路径,通过同时发生的多个权重测量来提高吞吐量。
    • 2. 发明申请
    • PARALLEL PATH WEIGHT MEASUREMENT SYSTEM FOR SHEET HANDLING DEVICES
    • 并行处理装置的平行路径重量测量系统
    • US20090139777A1
    • 2009-06-04
    • US11948193
    • 2007-11-30
    • Thomas M. LygaMichael J. RamadeiEdilberto I. Salazar
    • Thomas M. LygaMichael J. RamadeiEdilberto I. Salazar
    • G01G19/00
    • G01G19/005
    • A weighing system is provided to measure the article weight by first and second weight measurement devices. The first and second weight measurement devices each include a platform adapted to accept an article traveling along an upstream processing path and a device for sensing article weight as the article traverses the platform. Furthermore, the platforms of the first and second weight measurement devices define weight acquisition paths which are substantially parallel to one another. A diverter mechanism is provided to direct articles from the upstream processing path to one of the first or second weight acquisition paths. The diverter mechanism is controlled by a system processor which directs articles to one of the weight measurement devices depending upon its status, i.e., whether the path is available to receive another article for measuring weight. By diverting mailpieces to parallel weight acquisition paths, throughput is enhanced by multiple weight measurements occurring simultaneously.
    • 提供称重系统以通过第一和第二重量测量装置测量物品重量。 第一和第二重量测量装置各自包括适于接纳沿着上游处理路径行进的物品的平台和用于在制品穿过该平台时检测物品重量的装置。 此外,第一和第二重量测量装置的平台限定基本上彼此平行的重量获取路径。 提供转向机构以将物品从上游处理路径引导到第一或第二权重获取路径中的一个。 分流器机构由系统处理器控制,该系统处理器根据其状态将物品引导到一个重量测量装置,即路径是否可用于接收用于测量重量的另一物品。 通过将邮件转移到并行权重获取路径,通过同时发生的多个权重测量来提高吞吐量。
    • 5. 发明授权
    • Method for maintaining mailpiece integrity
    • 保持邮件完整性的方法
    • US5618037A
    • 1997-04-08
    • US446162
    • 1995-05-22
    • Sung S. ChangJames L. HarmanGary S. JacobsonWesley A. KirschnerMichael J. RamadeiEric L. Zuidema
    • Sung S. ChangJames L. HarmanGary S. JacobsonWesley A. KirschnerMichael J. RamadeiEric L. Zuidema
    • G07B17/00B65H7/02
    • G07B17/00467G07B2017/005
    • A method for maintaining mailpiece integrity in a mailing system when a mechanical module experiences an error. For one category of errors, the mailing system may automatically recover from the error without operator intervention. For the remaining category of errors, the mailing system may recover from the error with minimum operator intervention, that is, the operator may be required to only remove the error producing mailpiece. A motion control processor for an error producing mechanical module will report a fault to its corresponding mailpiece builder task and the error detector task. Movement of at least the error producing mailpiece shall stop. The fault will be reported to the mailpiece builder tasks corresponding to the mechanical modules having no error condition. The mailing system shall suspend further processing of mailpieces upstream from the error producing mailpiece. For one category of errors, the mailing system will purge the error producing mailpiece from the error producing module without operator intervention. For the remaining category of errors, the operator will be required to remove at least the error producing mailpiece. State machines are then selected to perform system wide job recovery.
    • 一种当机械模块遇到错误时在邮件系统中维护邮件完整性的方法。 对于一类错误,邮件系统可能会自动从错误中恢复,而无需操作人员的干预。 对于剩余的错误类别,邮寄系统可以以最小的操作员干预从错误中恢复,也就是说,可能需要操作者仅去除产生错误的邮件。 用于错误产生机械模块的运动控制处理器将向相应的邮件构建器任务和错误检测器任务报告故障。 至少产生错误的邮件的移动将停止。 该故障将被报告给与没有错误状况的机械模块对应的邮件制作者任务。 邮寄系统应暂停对错误生成邮件上游邮件的进一步处理。 对于一类错误,邮件系统将从错误生成模块中清除产生邮件的错误,无需操作人员的干预。 对于剩余的错误类别,操作员将被要求至少移除产生错误的邮件。 然后选择状态机来执行系统范围的作业恢复。
    • 8. 发明授权
    • Method and apparatus for multiplex control of a plurality of stepper
motors
    • 多个步进马达的多路复用控制方法和装置
    • US5583410A
    • 1996-12-10
    • US326980
    • 1994-10-21
    • Gary S. JacobsonWesley A. KirschnerMichael J. Ramadei
    • Gary S. JacobsonWesley A. KirschnerMichael J. Ramadei
    • G05B19/40
    • G05B19/40G05B2219/34045G05B2219/34196G05B2219/34219G05B2219/34236G05B2219/35366G05B2219/35368G05B2219/35375G05B2219/42171G05B2219/42198
    • A plurality of step time tables consisting of a sequence of step times defining intervals between steps and thus a velocity profile to be executed by a stepper motor are stored in a first memory. A step table defining a plurality of identical sequences of excitation pattern for driving a stepper motor is stored in a second table. Identical DMA channels output the step times to a timer and the plurality of exitation patterns to a buffer. The timer measures the duration of the step times and when each step time expires generates a trigger signal which initiates the transfer of the next step time and next excitation pattern through the respective DMA channels. The buffer includes a control register which selects one excitation pattern from the plurality of excitation patterns output from the step table to be output for control of a selected one of a plurality of motors connected to the buffer. The buffer outputs are inverted to form bipolar signals to drive current drivers in accordance with the excitation pattern. The apparatus is initialized by a data processor to select one of the plurality of excitation tables and to select one of the groups of outputs of the buffer to drive a corresponding selected motor. The DMA channel for outputting the step time table is initialized for non-repetitive operation and the DMA channel outputting the step table is initialized for cyclic operation. The direction in which the selected stepper motor is to be driven is determined by the direction in which the step table is accessed.
    • 由步进时间序列组成的多个步进时间表被存储在第一存储器中,所述步骤时间序列确定步骤之间的间隔,从而由步进电动机执行的速度分布。 定义用于驱动步进电机的多个相同的激励模式序列的步骤表被存储在第二表中。 相同的DMA通道将步进时间输出到定时器,并将多个退出模式输出到缓冲器。 定时器测量步进时间的持续时间,并且当每个步骤时间到期时,产生触发信号,该触发信号通过相应的DMA通道启动下一个步进时间和下一个激励模式的传送。 该缓冲器包括一个控制寄存器,该控制寄存器从输出步进表的多个激励模式中选择一个激励模式,以输出以控制连接到缓冲器的多个电动机中选定的一个。 缓冲器输出被反相以形成双极信号,以根据激励模式驱动电流驱动器。 所述装置由数据处理器初始化以选择所述多个激励表中的一个,并且选择所述缓冲器的输出组之一以驱动对应的所选择的电动机。 用于输出步进时间表的DMA通道被初始化用于非重复操作,并且输出步骤表的DMA通道被初始化用于循环操作。 所选择的步进电动机的驱动方向由步进台的访问方向决定。
    • 10. 发明授权
    • Postage accounting system including means for transmitting ASCII encoded
variable information for driving an external printer
    • 邮资会计系统,包括用于传输用于驱动外部打印机的ASCII编码变量信息的装置
    • US5602921A
    • 1997-02-11
    • US356749
    • 1994-12-15
    • Michael J. Ramadei
    • Michael J. Ramadei
    • G07B17/00G07B17/04
    • G07B17/00193G06Q40/12G07B17/00508G07B17/00733G07B2017/00201G07B2017/00241G07B2017/00596G07B2017/00645
    • A postage accounting system comprising: structure for accounting for postage; printing structure externally of the accounting structure, the printing structure including a printing module and computer structure for controlling the printing module, the printing module including printing apparatus and structure for sequentially feeding each item of a predetermined plurality thereof to the printing apparatus for printing thereon, the computer structure including structure programmed for sequentially transmitting variable information for each item to the accounting structure, the variable information including at least a portion of a mailing address for each item; the postage accounting structure including structure for connecting the accounting module in communication with the printing structure, the accounting structure including structure for sequentially encrypting the variable information received for each item, the accounting structure including a microprocessor, the microprocessor including structure programmed for transmitting to the printing structure a bit-mapped image of fixed information for printing on each item, and the microprocessor including structure programmed for separately sequentially transmitting to the printing structure an ASCII encoded string of characters corresponding to the sequentially encrypted information for sequentially printing on the respective items.
    • 邮资会计制度,包括:邮费会计结构; 打印结构包括用于控制打印模块的打印模块和计算机结构的打印结构,打印模块包括用于将其预定多个的每个项目顺序地馈送到打印设备以进行打印的打印装置和结构, 所述计算机结构包括被编程用于将每个项目的可变信息依次发送到所述计帐结构的结构,所述可变信息包括每个项目的邮寄地址的至少一部分; 所述邮资会计结构包括用于连接与所述打印结构通信的记帐模块的结构,所述会计结构包括用于对每个项目接收的可变信息进行顺序加密的结构,所述计费结构包括微处理器,所述微处理器包括被编程为发送给 打印结构是用于在每个项目上打印的固定信息的位映射图像,并且微处理器包括被编程用于分别顺序地向打印结构传送与编码的字符串对应的顺序加密信息的ASCII编码字符串,用于顺序地打印在各个项目上的结构。