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    • 9. 发明申请
    • AUTOMATED SYSTEM AND METHOD FOR GENERATING DATA TO DRIVE A MANUFACTURING PROCESS
    • 用于产生数据以驱动制造过程的自动系统和方法
    • US20020013803A1
    • 2002-01-31
    • US09044768
    • 1998-03-19
    • ROBERT KINGDAVID BLAKE
    • G06F009/54G06F015/163G06F009/00
    • H04L67/12G05B2219/32123G05B2219/34265G06F11/0757G06F11/1438H04L69/329
    • A system for generating data for driving a manufacturing process is described. A symbiotic relationship is established between two Windows NTnull system services, including a single instance of a nullSequencernull service, which provides the command, control, and communication for all work in progress, and multiple instances of a nullQuantumnull service, which manages the execution of a unit of work on command from the Sequencer. All configuration information for the system is stored in a system registry as predefined structures. Registry key entries define the names of the installed Quantum services, as well as the configuration dynamic linked library (nullDLLnull) image to be loaded by and the sequence number for each Quantum. The Sequencer manages the start up of the installed Quantum services and synchronizes with the created message queues. The Sequencer manages all work in progress and maintains the state of each unit of work. The Sequencer passes work from one Quantum services message queue to the next, based on the Quantum's registry key entry for sequence number. This sequencing is continued until all defined sequences, that is, all Quantum services, have been successfully executed in turn. One of the Quantum services provides commands to the Sequencer to create a work object associated with a machine to be assembled. If a single Quantum sequence process fails, the Sequencer will log the error and discard that work object, preventing any further processing on it.
    • 描述用于产生用于驱动制造过程的数据的系统。 在两个Windows NT(R)系统服务之间建立共生关系,包括“Sequencer”服务的单个实例,为所有正在进行的工作提供命令,控制和通信,以及“Quantum”服务的多个实例 ,其管理从序列器执行命令单元的工作。 系统的所有配置信息作为预定义结构存储在系统注册表中。 注册表项条目定义了所安装的Quantum服务的名称,以及要加载的配置动态链接库(“DLL”)映像以及每个Quantum的序列号。 Sequencer管理已安装的Quantum服务的启动,并与创建的消息队列同步。 排序器管理所有正在进行的工作,并维护每个工作单元的状态。 基于Quantum的序列号的注册表项,序列器将工作从一个Quantum服务消息队列传递到下一个。 继续进行此排序,直到所有定义的序列,即所有Quantum服务都已成功执行。 量子服务之一为序列器提供命令,以创建与要组装的机器相关联的工作对象。 如果单个Quantum序列进程失败,则Sequencer将记录错误并丢弃该工作对象,以防止对其进行进一步的处理。
    • 10. 发明授权
    • Integrated control platform for injection molding system
    • 注塑系统综合控制平台
    • US06275741B1
    • 2001-08-14
    • US09166738
    • 1998-10-05
    • Christopher Choi
    • Christopher Choi
    • B29C4500
    • G05B19/414B29C45/76B29C2945/76083B29C2945/76521B29C2945/76531B29C2945/76936G05B2219/31104G05B2219/31137G05B2219/31205G05B2219/34265G05B2219/34403G05B2219/45244
    • Apparatus and method for controlling an injection molding system having a plurality of devices which generate a corresponding plurality of feedback signals includes structure and steps for providing an operator control station which has a display and at least one operator input device. A single, general-purpose computer is coupled to both the operator control panel and the plurality of injection molding devices and functions to perform multiple-tasking control of both the injection molding functions and the operator control functions. The computer preferably performs real-time closed loop control of the plurality of injection molding devices while also processing system feedback signals and operator input signals. Thus, there is no need for the analog signal processor and the programmable logic controller of the prior art. Preferably, the single general purpose computer has local area network and internet connections to allow external control and feedback of the operating parameters of the injection molding system.
    • 用于控制具有产生相应多个反馈信号的多个装置的注塑系统的装置和方法包括用于提供具有显示器和至少一个操作者输入装置的操作员控制站的结构和步骤。 单个通用计算机耦合到操作员控制面板和多个注射成型装置,并且用于执行注射成型功能和操作者控制功能的多任务控制。 计算机优选地对多个注射成型装置执行实时闭环控制,同时还处理系统反馈信号和操作者输入信号。 因此,不需要现有技术的模拟信号处理器和可编程逻辑控制器。 优选地,单个通用计算机具有局域网和互联网连接,以允许对注塑系统的操作参数的外部控制和反馈。