Generating device for production system simulator
    3.
    发明授权
    Generating device for production system simulator 失效
    生产系统模拟器生成装置

    公开(公告)号:US5130932A

    公开(公告)日:1992-07-14

    申请号:US483845

    申请日:1990-02-23

    摘要: In a generating device for a production system simulator according to the present invention, interactive parameter input using graphic symbols is made possible by a production system model input section, and also the automatic creation of the production system simulator is made possible by a simulator generating section, so that even those people who know nothing about a general purpose simulation language are able to perform the generating work of the production system suimulator effectively in a short time. Furthermore, since the production system simulator which is automatically generated is written in the general purpose simulation language and is editable, an expert in simulation can generate a higher grade production system simulator in a short time by adding a function or functions to meet characteristics inherent in each production system besides the fundamental simulator functions generated by the present device.

    摘要翻译: 在根据本发明的用于生产系统模拟器的生成装置中,使用图形符号的交互式参数输入可以由生产系统模型输入部分实现,并且生产系统模拟器的自动创建可以由模拟器生成部分 所以即使那些不了解通用模拟语言的人也能够在短时间内有效地执行生产系统启动器的生成工作。 此外,由于自动生成的生产系统模拟器以通用模拟语言编写并且是可编辑的,仿真专家可以通过添加功能或功能来在短时间内生成更高等级的生产系统模拟器,以满足固有的特性 每个生产系统除了本设备产生的基本模拟器功能外。

    Conveyor truck
    4.
    发明授权
    Conveyor truck 失效
    输送车

    公开(公告)号:US4529052A

    公开(公告)日:1985-07-16

    申请号:US643930

    申请日:1984-08-24

    IPC分类号: B62D9/00 B62D61/10 G05D1/02

    摘要: A conveyor truck including a truck body and a plurality of rotary members rotatably mounted on the truck body in a plane parallel to the floor. A pair of drive wheels, rotatable by aligned rotary shafts lying in a plane parallel to the floor, are mounted on each rotary member. The rotation of each drive wheel can be independently controlled. Supports are mounted on the respective rotary members and are arranged generally perpendicular to the rotary shafts of the drive wheels. The supports support the drive wheels so as to rotate about the center axes of the respective rotary members and parallel to the floor, whereby the conveyor truck can smoothly move in any direction without reorientation of the truck body.

    摘要翻译: 一种输送车,其包括卡车主体和多个旋转构件,所述多个旋转构件在与所述地板平行的平面中可转动地安装在所述卡车主体上。 一对驱动轮,通过位于与地板平行的平面中的对准的旋转轴旋转,安装在每个旋转构件上。 每个驱动轮的旋转可独立控制。 支撑件安装在相应的旋转构件上并且大致垂直于驱动轮的旋转轴布置。 支撑件支撑驱动轮以围绕相应的旋转构件的中心轴线并且平行于地板旋转,由此,输送车可以在任何方向上平稳地移动,而不需要重新定位卡车车身。

    Signal transmission system with an error control technique
    6.
    发明授权
    Signal transmission system with an error control technique 失效
    具有误差控制技术的信号传输系统

    公开(公告)号:US4149142A

    公开(公告)日:1979-04-10

    申请号:US826053

    申请日:1977-08-19

    摘要: A signal transmission system embodying this invention which can control errors comprises a selective automatic repeat request (ARQ) system for controlling errors occurring in transmission of data on telephone data communication channels. With this selective ARQ system, an error-controlling signal conducted through a backward channel does not contain a check bit for detection or correction of errors, thereby preventing a time loss which might occur if a error-control signal was repeatedly issued between the transmission and receiving sides. The subject signal-transmitting apparatus is adapted to be used in a static image transmission having a large amount of data and has such a circuit arrangement as attains the efficient transmission of data and the display of an error-free image of good picture quality.

    摘要翻译: 体现本发明的可以控制误差的信号传输系统包括一个选择性自动重复请求(ARQ)系统,用于控制电话数据通信信道上的数据传输中发生的错误。 利用这种选择性ARQ系统,通过反向信道传输的误差控制信号不包含用于检测或校正错误的校验位,从而防止在传输和传输之间重复发出错误控制信号时可能发生的时间损失 接收方。 主体信号发送装置适用于具有大量数据的静态图像传输,并且具有实现数据的有效传输和良好图像质量的无差错图像的显示的电路结构。