公开(公告)号：US07620007B2

公开(公告)日：2009-11-17

申请号：US10479292

申请日：2002-05-29

Applicant: Gunnar Rodin ,  Antonius Saers

Inventor： Gunnar Rodin ,  Antonius Saers

IPC: H04W4/00

CPC classification number: H04Q3/0087 ,  H04Q3/0016 ,  H04Q2213/1307 ,  H04Q2213/13076 ,  H04Q2213/13098 ,  H04Q2213/13204 ,  H04Q2213/13213 ,  H04Q2213/13292 ,  H04Q2213/13336 ,  H04Q2213/13389

Abstract: A method of establishing a connection between network elements is disclosed, in which, when a network element is newly connected, it enters a first mode (the seek mode), in which it attempts to establish the required network connections. In the first mode, the network element continuously sends short messages, once in each time slot. The second mode of operation of the network elements (the standby mode), in which they already have established connections, involves listening for such messages being sent from newly connecting network elements. On detection of such a message, therefore, the already connected network element sends a reply message to the newly connected network element, and the two network elements establish a connection between them.

Abstract translation: 公开了一种在网络元件之间建立连接的方法，其中当网络元件新连接时，它进入其中尝试建立所需网络连接的第一模式（搜索模式）。 在第一种模式下，网元连续发送短消息，每个时隙一次。 已经建立了连接的网元（待机模式）的第二种操作模式涉及监听从新连接的网元发送的消息。 因此，在检测到这样的消息时，已经连接的网元向新连接的网元发送应答消息，并且两个网元在它们之间建立连接。

公开(公告)号：US4727645A

公开(公告)日：1988-03-01

申请号：US890849

申请日：1986-09-17

Applicant: Gunnar Rodin ,  Lennart Stridsberg

Inventor： Gunnar Rodin ,  Lennart Stridsberg

IPC: B23P21/00 ,  H01L23/32 ,  H05K3/30 ,  H05K3/34 ,  H05K13/00 ,  H05K13/02 ,  H05K13/04 ,  H05K13/08 ,  B23P19/04

CPC classification number: H05K13/0413 ,  H05K13/0015 ,  H05K13/04 ,  Y10T29/49004 ,  Y10T29/53052 ,  Y10T29/53178 ,  Y10T29/53261

Abstract: The invention relates to an apparatus for surface mounting of components (201) on a support (106). The arrangement comprises a positioning device )102, 103, 104) for holding and moving the components to a mounting position relative to the support. A centering arrangement of two components (203, 204) movable towards and from each other and disposed to center the component from opposite sides concurrently with its movement to the mounting position is provided. The centering arrangement (203, 204) comprises two centering electrodes (300, 310) which are designed with recesses (301, 302, 305, 306) which are adapted to the form and the size of the different component types to be mounted. The centering electrodes moreover comprise electric contact members (307, 308, 706) which are intended to connect the component to an equipment for measuring its electrical properties.

Abstract translation: PCT No.PCT / SE85 / 00468 Sec。 371日期：1986年9月17日 102（e）日期1986年9月17日PCT提交1985年11月18日PCT公布。 出版物WO86 / 03367 日期1986年6月5日。本发明涉及一种用于在支撑件（106）上表面安装部件（201）的装置。 该装置包括用于将部件保持并移动到相对于支撑件的安装位置的定位装置102,103,104）。 提供了两个部件（203,204）的对中布置，其可相对于彼此并且彼此移动并且被设置为使部件从相对侧同时移动到安装位置。 定心装置（203,204）包括两个定心电极（300,310），它们被设计成具有适于要安装的不同部件类型的形式和尺寸的凹槽（301,302,305,306）。 定心电极还包括电接触构件（307,308,706），其旨在将部件连接到用于测量其电特性的设备。

公开(公告)号：US4638232A

公开(公告)日：1987-01-20

申请号：US776111

申请日：1985-08-30

Applicant: Lennart Stridsberg ,  Gunnar Rodin

Inventor： Lennart Stridsberg ,  Gunnar Rodin

IPC: B25J9/16 ,  G05B19/18 ,  G05B19/401 ,  G05B19/404 ,  G05D3/12 ,  G05B1/06

CPC classification number: G05B19/4015 ,  G05B2219/33078 ,  G05B2219/37619 ,  G05B2219/41206

Abstract: The invention relates to a method and an apparatus for calibrating a positioning system including a control computer (1405) for producing command value signals to a positioning apparatus which positions an object against a work surface. Sensors (1406,1407) detect the location of the positioning system and convert it to an actual value signal which can be fed back to the control computer. A calibration plane (601) placed on the work surface contains a number of calibration points (602,603), the command value positions of which are entered into the control computer. The positions of at least some calibration points are sensed by a calibration probe (605) corresponding to the object and the actual values for the positions of said points are compared with the command values for the positions of these points on the work surface entered into the control computer. The differences obtained between the actual values and the command values for the positions of the calibration points are stored in the control computer and are used for compensation of the errors of the positioning system by interpolation. The calibration plane preferably consists of a calibration board of electrically insulating material and the calibration probe is an electrically conducting component, the center of which is placed on the calibration board straight above a point, the position of which corresponds to the command value for a calibration point entered into the control unit. The position of the center of the component in one coordinate direction in relation to the calibration point is determined by placing the component in two extreme positions located in the coordinate directions on either side of the calibration point, in which positions the component electrically connects test areas on the calibration board, said areas being connected to detector means and being electrically conducting, whereafter the detected actual value of the position of the calibration point is compared with the command value, entered into the control unit, and any difference that may occur is entered into the control unit as a correction.

公开(公告)号：US4670976A

公开(公告)日：1987-06-09

申请号：US847654

申请日：1986-03-04

Applicant: Lennart Stridsberg ,  Gunnar Rodin

Inventor： Lennart Stridsberg ,  Gunnar Rodin

IPC: B65D85/86 ,  B65H19/10 ,  H05K13/00 ,  H05K13/02 ,  H05K3/30

CPC classification number: H05K13/02 ,  H05K13/003 ,  Y10T29/53178 ,  Y10T29/53261

Abstract: A cassette magazine for a component mounting machine. This machine comprises a driving member (34) for a number of reels (7) which are insertable into the magazine and which carry components enclosed in a carrier tape (2) wound on each reel. The reels are arranged in standing position in one or more parallel rows (9,10) transversely to the feeding direction of the tape. The tapes are by means of driving members fed to a component expelling and picking station (23) in which means (24) are arranged to punch the components from the carrier tapes so that they will be accessible for a picking tool. The driving members comprise a number of feeding wheels (32) and drive segments (43) corresponding to the number of tapes, said wheels and said segments being arranged for individual feeding of each of the tapes. The feeding wheels are stationary with respect to the magazine whereas the drive segments are supported on a movable carriage (40) and can be brought into and out of engagement with the corresponding feeding wheel by means of electrical members (44 ). The carriage is displaceable in the transport direction of the carrier tape by an electric motor (35) between two end positions whereby the carriage movement is coordinated with energizing of the electrical members in such a way that a certain feeding wheel and the corresponding drive segment will be brought into engagement with one another for displacing the carriage from a first end position to a second end position and out of engagement with one another when returning the carriage from the second end position to the first one.

Abstract translation: PCT No.PCT / SE85 / 00277 Sec。 371日期：1986年3月4日 102（e）日期1986年3月4日PCT提交1985年7月9日PCT公布。 出版物WO86 / 00778 日期1986年1月30日。用于组件安装机的盒式磁带。 该机器包括用于多个卷轴（7）的驱动构件（34），该驱动构件可插入到料盒中，并且其携带围绕在卷绕在每个卷轴上的载带（2）中的部件。 卷轴被布置在横向于带的进给方向的一个或多个平行的行（9,10）中的竖立位置。 胶带是通过供给到组件排出和采摘站（23）的驱动构件，其中装置（24）布置成从载带冲压组件，使得它们可以接近拣选工具。 驱动构件包括多个进给轮（32）和对应于带的数量的驱动段（43），所述轮和所述段被布置用于每个带的单独进给。 馈送轮相对于料仓是固定的，而驱动段被支撑在可移动的托架（40）上，并且可以通过电气构件（44）进入和脱离与相应的进给轮的接合。 托架可以通过两个端部位置之间的电动马达（35）在载带的输送方向上移动，由此托架运动与电气部件的通电协调，使得某个进给轮和相应的驱动段将 彼此接合以将托架从第一端部位置移位到第二端部位置，并且当将托架从第二端部位置返回到第一端部位置时彼此不接合。