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    Method and device for mounting several add-on parts on production part
    31.
    发明申请
    Method and device for mounting several add-on parts on production part 审中-公开
    在生产零件上安装几个附加零件的方法和装置

    公开(公告)号：US20060137164A1

    公开(公告)日：2006-06-29

    申请号：US10527977

    申请日：2003-09-06

    Applicant: Helmut Kraus

    Inventor： Helmut Kraus

    IPC: B23Q17/00

    CPC classification number: B25J9/1684 ,  G05B2219/36503 ,  G05B2219/37459 ,  G05B2219/39114 ,  G05B2219/39397 ,  G05B2219/40307 ,  Y10T29/49771 ,  Y10T29/49778 ,  Y10T29/4978 ,  Y10T29/49828 ,  Y10T29/49902 ,  Y10T29/53022

    Abstract: A method for the automated mounting of a plurality of add-on parts (3, 3′) on a work piece (1), in particular on a vehicle body, wherein the add-on parts (3, 3′) are to be attached to the work piece (1) in such a way that they are oriented with respect to one another in a precisely positioned fashion. Each add-on part (3, 3′) is held here in a mounting tool (5, 5′) which is guided by means of a robot (7, 7′). A sensor system (18, 18′) which is fixedly connected to the mounting tool (5, 5′) and has at least one sensor (19, 19′) is attached to at least one of the mounting tools (5, 5′). The mounting tools (5, 5′) are moved, using an iterative closed-loop control process (A-2′) using measured values of the sensors (19, 19′), into a preliminary position (23, 23′) in which the add-on parts (3, 3′) which are held in the mounting tools (5, 5′) are oriented with respect to one another in a precisely positioned fashion. The mounting tools (5, 5′) with the add-on parts (3, 3′) which are held therein and are oriented with respect to one another in a precisely positioned fashion are then moved from the preliminary position (23, 23′) into a mounting position (27, 27′) with respect to the work piece (1), in which position they are connected to the work piece (1).

    Abstract translation: 一种用于将多个附加部件（3,3'）自动安装在工件（1）上，特别是在车身上的方法，其中所述附加部件（3,3'）将在 以相对于彼此以精确定位的方式定向的方式附接到工件（1）。 每个附加部件（3,3'）保持在通过机器人（7,7'）引导的安装工具（5,5'）中。 固定地连接到安装工具（5,5'）并且具有至少一个传感器（19,19'）的传感器系统（18,18'）附接到至少一个安装工具（5,5'）， ）。 使用传感器（19,19'）的测量值，使用迭代闭环控制过程（A-2'）将安装工具（5,5'）移动到初步位置（23,23'）中 其中保持在安装工具（5,5'）中的附加部件（3,3'）以精确定位的方式相对于彼此定向。 随后，安装工具（5,5'）与其中保持在其中且以精确定位的方式彼此定位的附加部件（3,3'）然后从预备位置（23,23'）移动， ）相对于工件（1）进入安装位置（27,27'），在该位置它们连接到工件（1）。

    Method and device for the positionally precise mounting of a hinged flap on a part
    32.
    发明申请
    Method and device for the positionally precise mounting of a hinged flap on a part 审中-公开
    用于将铰链翼片位置精确地安装在部件上的方法和装置

    公开(公告)号：US20060107507A1

    公开(公告)日：2006-05-25

    申请号：US10527723

    申请日：2003-09-06

    Applicant: Volker Brose ,  Helmut Kraus ,  Enrico Philipp ,  Michael Riestenpatt Genannt Richter ,  Bernd Schuler

    Inventor： Volker Brose ,  Helmut Kraus ,  Enrico Philipp ,  Michael Riestenpatt Genannt Richter ,  Bernd Schuler

    IPC: B23Q17/00 ,  B23P21/00

    CPC classification number: B25J9/1684 ,  G05B2219/36503 ,  G05B2219/37459 ,  G05B2219/39114 ,  G05B2219/39397 ,  G05B2219/40307 ,  Y10T29/49771 ,  Y10T29/49778 ,  Y10T29/4978 ,  Y10T29/49828 ,  Y10T29/49902 ,  Y10T29/53022

    Abstract: A method for mounting a flap (3) on a workpiece (1) in a precisely positioned fashion, in particular for mounting a vehicle door on a vehicle body. A robot guided gripping tool (5) has a securing device (14) for holding the flap (3) and a sensor system (18) permanently connected to the gripping tool (5). In a first step, the gripping tool (5) is moved, within the scope of a positioning phase (A-2), from a proximity position (37), which is independent of the position of the workpiece (1) in the working space (27) of the robot (7), into a mounting position (29) in which the flap (3) which is held in the securing device (14) is oriented with respect to the workpiece (1) in a precisely positioned fashion. To move into the mounting position (29), an iterative closed-loop control process is run through, in the course of which firstly an (actual) measured value of the sensor system (18) is generated, which value is compared with a (setpoint) measured value which is generated within the scope of a setup phase. A movement vector of the gripping tool (5) is calculated from the difference between the (actual) measured value and (setpoint) measured value using a Jacobi matrix calculated within the scope of the setup phase, and the gripping tool (5) is moved by an amount equal to this movement vector. The flap (3) is then attached to the workpiece (1) using attachment elements (9).

    Abstract translation: 一种用于以精确定位的方式将挡板（3）安装在工件（1）上的方法，特别是用于将车门安装在车体上。 机器人引导夹持工具（5）具有用于保持翼片（3）的固定装置（14）和与夹紧工具（5）永久连接的传感器系统（18）。 在第一步骤中，夹持工具（5）在定位阶段（A-2）的范围内从接近位置（37）移动，所述接近位置（37）独立于工件（1）在工作中的位置 机器人（7）的空间（27）进入安装位置（29），其中保持在固定装置（14）中的挡板（3）以精确定位的方式相对于工件（1）定向 。 为了进入安装位置（29），迭代闭环控制过程通过，其中首先生成传感器系统（18）的（实际）测量值，该值与（ 设定值）在设定阶段的范围内产生的测量值。 使用在设定阶段的范围内计算的雅可比矩阵，根据（实际）测量值和（设定点）测量值之间的差计算夹持工具（5）的运动矢量，并且夹持工具（5）被移动 通过等于该运动矢量的量。 然后使用附接元件（9）将翼片（3）附接到工件（1）。

    Process for preparing 2-substituted 5-formylthiazoles
    33.
    发明授权
    Process for preparing 2-substituted 5-formylthiazoles 失效
    制备2-取代的5-甲酰基噻唑的方法

    公开(公告)号：US06372913B1

    公开(公告)日：2002-04-16

    申请号：US09135134

    申请日：1998-08-17

    Applicant: Helmut Kraus

    Inventor： Helmut Kraus

    IPC: C07D27724

    CPC classification number: C07D277/34 ,  C07D277/36

    Abstract: 2-substituted 5-formylthiazoles are prepared in an advantageous manner by reacting halogenomalonaldehydes in the presence of a solvent and a C1-compound of the formula (III) in which X represents oxygen or sulfur and R1 is as defined in the description, the reaction mixture comprising less than 5% by weight of water.

    Abstract translation: 2-取代的5-甲酰基噻唑以有利的方式通过卤代芳醛在溶剂存在下与其中X代表氧或硫的式（III）的C1化合物反应制备，R 1如说明书中所定义，反应混合物包含 小于5重量％的水。

    Process for the preparation of 2,5-disubstituted pyridines
    34.
    发明授权
    Process for the preparation of 2,5-disubstituted pyridines 失效
    制备2,5-二取代吡啶的方法

    公开(公告)号：US5466800A

    公开(公告)日：1995-11-14

    申请号：US87641

    申请日：1993-07-06

    Applicant: Helmut Kraus

    Inventor： Helmut Kraus

    IPC: C07D213/61 ,  C07D213/64 ,  C07D213/73 ,  C07D413/04 ,  C07D211/06 ,  C07D213/09 ,  C07D401/04

    CPC classification number: C07D213/64 ,  C07D213/61

    Abstract: 2,5-Disubstituted pyridines of the formula ##STR1## can be prepared by reacting enamines of the formula ##STR2## with .beta.-amino-acrylonitriles of the formula ##STR3## and treating the open-chain intermediate, which represents a R-R.sup.1 -5-amino-penta-2,4-dienonitrile, with protic acids or with ammonia.

    Abstract translation: 式（I）的2,5-二取代的吡啶可以通过使式（VI）的烯胺与式（III）的β-氨基 - 丙烯腈反应，并将式 其代表R-R1-5-氨基 - 戊-2,4-二烯腈与质子酸或氨。

    Liquid jet recorder
    37.
    发明授权
    Liquid jet recorder 失效
    液体喷射记录仪

    公开(公告)号：US3995279A

    公开(公告)日：1976-11-30

    申请号：US512964

    申请日：1974-10-07

    Applicant: Siegfried Wiesmuller ,  Helmut Kraus

    Inventor： Siegfried Wiesmuller ,  Helmut Kraus

    IPC: B41J2/21 ,  H04N1/034 ,  H04N1/50 ,  G01D15/18 ,  B41J3/04

    CPC classification number: B41J2/2107 ,  H04N1/034 ,  H04N1/50 ,  B41J2/185

    Abstract: A liquid jet recorder which includes at least one jet nozzle which is connected to a pressure medium conduit for the ejection of an electrically-conductive recording liquid onto a recording carrier, and which includes at least one control electrode connected to a signal source for modulation of the liquid jet in the context of carrying out spot or point wise recording. The liquid jet recorder of the above-mentioned type, which in a simple manner facilitates that the intensity of a recording color may be controlled within a predetermined range of accuracy. The signal source comprises a number of impulse generators which correspond to the number of desired color steps for each image point, whose impulse sequences are in synchronism, which possess equal impulse amplitudes and may be differentiated from each other with respect to the sensing relationship of the color steps; and including means for connecting the required impulse generator required for the recording of a desired color step on an image point to the associated electrode, while providing an identical recording time for all image points.

    Abstract translation: 一种液体喷射记录器，其包括至少一个喷射喷嘴，其连接到用于将导电记录液体喷射到记录载体上的压力介质导管，并且包括连接到信号源的至少一个控制电极，用于调制 在进行点或点式记录的上下文中的液体射流。 上述类型的液体喷射记录器以简单的方式有助于将记录颜色的强度控制在预定的准确范围内。 信号源包括多个脉冲发生器，其对应于每个图像点的期望颜色步骤的数量，其脉冲序列是同步的，其具有相等的脉冲幅度，并且可以相对于 彩色步骤 并且包括用于将所需要的脉冲发生器连接到将图像点上的所需彩色步骤记录到相关电极所需的装置，同时为所有图像点提供相同的记录时间。

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