Method for teaching welding torch orientation
    71.
    发明授权
    Method for teaching welding torch orientation 失效
    焊枪方向教学方法

    公开(公告)号:US5845053A

    公开(公告)日:1998-12-01

    申请号:US548146

    申请日:1995-10-25

    摘要: First, an operator sequentially teaches the start point A, the end point F and junction points B, C, D, E on the welding path by moving the torch head by jog feed without paying attention to the torch orientation. Next, a reference plane to define the orientation of the torch is specified, and an inclination angle and a forward angle representing the torch orientation be inputted into a robot controller. On the basis of these inputted angle data and the taught data, a basic welding orientation is automatically calculated. Further auxiliary points are set around the junction points B through E each forming corner parts connecting straight lines; tool vectors which may give a smooth torch orientation change through the corner parts are automatically calculated for the auxiliary points and the junction points; and on the basis of the results, a welding program is produced. Among elements which determine the torch orientation, an element relating to the rotation around the torch axis reflects the state at the time of teaching of points A to E.

    摘要翻译: 首先,操作者通过点动进给来移动割炬头,而不注意割炬方向,顺序地教导焊接路径上的起点A,终点F和结点B,C,D,E。 接下来,指定用于限定割炬定向的参考平面,并且将表示割炬方位的倾斜角度和向前角度输入到机器人控制器中。 基于这些输入的角度数据和教导的数据,自动计算基本的焊接取向。 另外辅助点设置在连接点B至E周围,每个连接点形成连接直线的拐角部分; 自动计算辅助点和连接点的刀具向量,可以给出通过拐角部分平滑的手电筒取向变化; 并根据结果,生产焊接程序。 在确定割炬方向的元件中,与割炬轴线周围的旋转有关的元件反映了点A到E的教学时的状态。

    Compound semiconductor vapor phase epitaxial device
    74.
    发明授权
    Compound semiconductor vapor phase epitaxial device 失效
    化合物半导体气相外延装置

    公开(公告)号:US5370738A

    公开(公告)日:1994-12-06

    申请号:US12780

    申请日:1993-02-03

    CPC分类号: C30B25/14 C23C16/455

    摘要: A compound semiconductor vapor phase epitaxial device comprises a cylindrical reactor vessel, a plurality of flow channels disposed in the reactor vessel, a crystal substrate disposed in one of the flow channels, a plurality of gas supply pipes for respectively supplying gas containing element of compound to be grown on the crystal substrate and at least one slit or linearly arranged fine holes communicating adjacent two flow channels so as to extend in a direction normal to a direction of the gas flow to form a laminate layer flow consisting of two or more than two gases at an upstream portion of location of the crystal substrate.

    摘要翻译: 化合物半导体气相外延装置包括圆柱形反应器容器,设置在反应器容器中的多个流动通道,设置在一个流动通道中的晶体基板,多个气体供应管道,用于将含有化合物的气体分别供应到 在晶体基板上生长至少一个狭缝或线性布置的细孔,其连通相邻的两个流动通道,以沿着与气流方向垂直的方向延伸,以形成由两个或多于两个气体组成的层压层流 在晶体基板的位置的上游部分。

    Aircraft baggage managing system utilizing a response circuit provided
on a baggage tag
    75.
    发明授权
    Aircraft baggage managing system utilizing a response circuit provided on a baggage tag 失效
    利用行李标签上提供的响应电路的飞机行李管理系统

    公开(公告)号:US5313052A

    公开(公告)日:1994-05-17

    申请号:US903972

    申请日:1992-06-26

    CPC分类号: G07B15/00 B64F1/366 B64F1/368

    摘要: A system for computer-managing information of baggage to be loaded in an aircraft. The system comprises a response circuit attached to the baggage and a reader disposed at a classification point of the baggage. The response circuit operates to input and store baggage information indicative of at least a flight name of the aircraft and the owner of the baggage, and in response to a question electromagnetic wave, outputs a response electromagnetic wave containing the baggage information. The reader transmits the question electromagnetic wave to the response circuit means and to receive the response electromagnetic wave from the response circuit, thereby reading out the baggage information so that the baggage can be classified in accordance with the read baggage information. Also included is a computer for inputting and storing the baggage information read by the reader and for inputting and storing information representative of the owner of the baggage, the computer performing a verification between the baggage owner and the baggage on the basis of the inputted baggage information and the inputted owner information.

    摘要翻译: 用于计算机管理要装载在飞机上的行李信息的系统。 该系统包括附于行李的响应电路和设置在该行李的分类点处的读取器。 响应电路用于输入和存储指示飞行器的飞行名称和行李的所有者的行李信息,并且响应于问题电磁波,输出包含行李信息的响应电磁波。 读取器将问题电磁波发送到响应电路装置并从响应电路接收响应电磁波,从而读出行李信息,以便可以根据读取的行李信息分类行李。 还包括用于输入和存储由读取器读取的行李信息并用于输入和存储代表该行李的所有者的信息的计算机,该计算机基于所输入的行李信息来执行行李拥有者和该行李之间的验证 和输入的所有者信息。

    Automatic nominal data setting method in a visual sensor system
    76.
    发明授权
    Automatic nominal data setting method in a visual sensor system 失效
    视觉传感器系统中的自动数据设定方法

    公开(公告)号:US5066902A

    公开(公告)日:1991-11-19

    申请号:US465108

    申请日:1990-02-20

    申请人: Atsushi Watanabe

    发明人: Atsushi Watanabe

    摘要: An automatic nominal data setting method in a visual sensor system is capable of accurately and rapidly setting nominal data with ease, and a correction data deriving method is executable on the basis of the automatically set nominal data. If operation of the visual sensor system in a nominal mode is determined (S200) upon start of execution of an orientation portion of a user program by the visual sensor system mounted on an industrial robot, a message for interrogating whether or not nominal data setting should be executed is displayed (S201). When an operator inputs a nominal data setting command (S202), the workpiece position/posture data in the sensor coordinate system at that time, determined based on gray-scale image data, is converted into workpiece position/posture data in the robot coordinate system to be stored as nominal data (S203). During a robot operation, the visual sensor system calculates correction data for correction of the operating position/posture of the robot on the basis of workpiece position/posture data created similarly and the nominal data, and supplies same to the robot.

    摘要翻译: PCT No.PCT / JP89 / 00661 Sec。 371日期1990年2月20日 102(e)日期1990年2月20日PCT提交1989年6月30日PCT公布。 公开号WO90 / 00109 1990年1月11日。视觉传感器系统中的自动标称数据设置方法能够容易地准确和快速地设置标称数据,并且可以基于自动设置的标称数据来执行校正数据导出方法。 如果通过安装在工业机器人上的视觉传感器系统开始执行用户程序的定向部分,确定视觉传感器系统在标称模式下的操作(S200),则询问是否需要标称数据设置 被显示(S201)。 当操作者输入标称数据设定指令(S202)时,基于灰度图像数据确定的当时的传感器坐标系中的工件位置/姿势数据被转换为机器人坐标系中的工件位置/姿势数据 作为标称数据存储(S203)。 在机器人操作期间,视觉传感器系统基于类似地创建的工件位置/姿势数据和标称数据来计算用于校正机器人的操作位置/姿势的校正数据,并将其提供给机器人。

    Rack-and-pinion type steering gear for automotive vehicles
    77.
    发明授权
    Rack-and-pinion type steering gear for automotive vehicles 失效
    机动车用齿条式舵机

    公开(公告)号:US4800770A

    公开(公告)日:1989-01-31

    申请号:US580955

    申请日:1984-02-16

    IPC分类号: B62D3/12 F16H55/28 F16H57/12

    摘要: A rack-and-pinion type steering gear for automotive vehicles including a columnar rack guide made of resin having a small coefficient of friction. An outer diameter of the rack guide in the direction perpendicular to the direction of movement of a rack bar is greater than an inner diameter of a rack guide hole for insertion of the rack guide in such a manner that the transverse cross-section of the rack guide is elliptical. With this arrangement, vibration of the rack guide in the rack guide hole due to an external force dynamically acting on the rack bar, thereby preventing generation of noise from the rack guide hole.

    摘要翻译: 一种用于机动车辆的齿条齿轮式舵机,包括具有小摩擦系数的由树脂制成的柱状导轨。 齿条引导件在与齿条的移动方向垂直的方向上的外径大于用于插入齿条引导件的齿条引导孔的内径,使得齿条的横截面 指南是椭圆的。 通过这种布置,由于动力作用在齿条上的外力,齿条引导孔中的齿条引导件的振动,从而防止从齿条引导孔产生噪音。

    Power-assisted steering system
    78.
    发明授权
    Power-assisted steering system 失效
    动力辅助转向系统

    公开(公告)号:US4765428A

    公开(公告)日:1988-08-23

    申请号:US19419

    申请日:1987-02-26

    CPC分类号: B62D6/02

    摘要: A power-assisted steering system includes a changeover valve unit comprising an input shaft to be rotated by the driver's steering effort applied thereto, an output shaft operatively connected to a hydraulic power cylinder associated with the steering system, a valve assembly for controlling the supply of fluid under pressure from a hydraulic pump to the power cylinder in response to relative rotation between the input and output shafts; and a hydraulic reaction mechanism for applying a reaction force to the input shaft in accordance with a hydraulic reaction pressure applied thereto. The reaction mechanism includes a reaction fluid chamber to be constantly applied with a predetermined small quantity of fluid under pressure and to be applied with a hydraulic pressure caused by relative rotation between the input and output shafts through a throttle. The system is arranged to increase the hydraulic pressure in the reaction fluid chamber in accordance with an increase of travel speed of the vehicle.

    摘要翻译: 一种动力辅助转向系统,包括转换阀单元,该转换阀单元包括由驾驶员施加到其上的转向力旋转的输入轴,可操作地连接到与转向系统相关联的液压动力缸的输出轴, 响应于输入和输出轴之间的相对旋转,从液压泵到动力缸的压力下的流体; 以及用于根据施加到其上的液压反作用压力向输入轴施加反作用力的液压反作用机构。 反应机构包括反应流体室,以在压力下恒定地施加预定量的流体,并且通过节气门施加由输入轴和输出轴之间的相对旋转引起的液压。 该系统被布置成根据车辆的行进速度的增加来增加反应流体室中的液压。

    Apparatus for controlling a gas turbine engine
    79.
    发明授权
    Apparatus for controlling a gas turbine engine 失效
    用于控制燃气涡轮发动机的装置

    公开(公告)号:US4539810A

    公开(公告)日:1985-09-10

    申请号:US506833

    申请日:1983-06-22

    申请人: Atsushi Watanabe

    发明人: Atsushi Watanabe

    摘要: A control apparatus for a gas turbine engine comprises an accelerating condition detecting mechanism and an operating speed control mechanism. The accelerating condition detecting mechanism detects the degree of acceleration in the engine. The operating speed control mechanism controls, depending upon the degree of the acceleration, the speed for opening variable nozzles installed in the inlet portion of a power turbine of the engine, and/or variable inlet guide vanes installed in the inlet portion of a compressor of the engine.

    摘要翻译: 一种用于燃气涡轮发动机的控制装置,包括加速状态检测机构和操作速度控制机构。 加速条件检测机构检测发动机的加速度。 操作速度控制机构根据加速度来控制用于打开安装在发动机的动力涡轮机的入口部分中的可变喷嘴的速度和/或安装在发动机的动力涡轮机的入口部分中的可变入口导向叶片 引擎。

    Container closure
    80.
    发明授权
    Container closure 有权
    集装箱封闭

    公开(公告)号:US09315307B2

    公开(公告)日:2016-04-19

    申请号:US13988125

    申请日:2011-11-11

    IPC分类号: B65D51/18 B65D47/08 B65D43/16

    摘要: A container closure integrally formed from a synthetic resin includes a body, which has an upper surface wall, and an outer lid connected to the body so as to be pivotable between a closed position at which the upper surface wall of the body is covered and an open position at which the upper surface wall of the body is opened, wherein a raised portion having discharge ports formed on both sides is disposed on the upper surface wall of the body, the discharge ports formed on both sides of the raised portion are opened when the outer lid is pivoted to the open position, while the discharge ports formed on both sides of the raised portion are sealed fully reliably when the outer lid is pivoted to the closed position.

    摘要翻译: 由合成树脂一体地形成的容器封闭体包括具有上表面壁的主体和连接到主体的外盖,以便能够在主体的上表面壁被覆盖的关闭位置和 打开主体的上表面壁的打开位置,其中在主体的上表面壁上设置有形成在两侧的排出口的凸起部分,形成在凸起部分两侧的排出口打开,当 当外盖枢转到关闭位置时,外盖枢转到打开位置,同时形成在凸起两侧的排出口完全可靠地密封。