公开(公告)号：US4766993A

公开(公告)日：1988-08-30

申请号：US929594

申请日：1986-11-10

申请人： Tadae Kita ,  Akihiro Okuno

发明人： Tadae Kita ,  Akihiro Okuno

IPC分类号： B60L13/04 ,  B61B13/08 ,  B65G54/02 ,  H01L21/677 ,  B65G35/00

CPC分类号： H01L21/67706 ,  B61B13/08 ,  H01L21/67709

摘要： There is provided specialized conveying apparatus for transporting articles which are confined to a tube or chamber within which the cleanliness is maintained at extremely high levels by utilizing existing precipitator and other apparatus, the motion of the pallet on which the articles to be processed are carried being produced by a motor-driven truck which is isolated pneumatically from the article-carrying pallet but which is coupled magnetically to elements on that pallet so that the pallet is levitated in the controlled atmosphere and caused to move by the moving of a truck in the isolated driver portion of the apparatus, all of the dust and other contaminants which are produced in the frictional process of driving the truck being isolated from the clean chamber in which the article is being processed by reason of a nonmagnetic wall separating the driver portion from the conveying portion of the apparatus, the result being the ability to obtain previously unachievable, high levels of cleanliness in the clean chamber.

摘要翻译： 提供专门的输送设备，用于输送限制在通过利用现有除尘器和其他设备将清洁度保持在非常高的水平的管或室内的物品，待处理物品的托盘的运动是 由马达驱动的卡车产生，该卡车从携带货物的托盘气动地隔离，但是与该托盘上的元件磁耦合，使得托盘悬浮在受控的气氛中并且通过卡车在隔离件中的移动而移动 驾驶部分的驱动部分，在驾驶卡车的摩擦过程中产生的所有灰尘和其他污染物与从制造商处理的清洁室隔离，这是因为将驱动器部分与输送机分开的非磁性壁 该装置的一部分，其结果是获得以前不可实现的高水平的能力 清洁室内的清洁度。

公开(公告)号：US5305217A

公开(公告)日：1994-04-19

申请号：US723614

申请日：1991-07-01

申请人： Katsunari Nakamura ,  Tadae Kita ,  Kenzi Asano ,  Tsunezi Shimizu ,  Motozo Kawakami

发明人： Katsunari Nakamura ,  Tadae Kita ,  Kenzi Asano ,  Tsunezi Shimizu ,  Motozo Kawakami

IPC分类号： G05D1/02 ,  G06F15/50 ,  G08G1/123

CPC分类号： G05D1/0274

摘要： A method of controlling a guided vehicle to run along a desired running route comprising the steps of; dividing a display screen into a predetermined grid, wherein the display screen corresponds an area over which the running route is desired, and each grid block corresponds to a portion of the area, establishing a plurality of symbol blocks each symbol block representing a running route segment having a predetermined characteristic, the characteristic being visually represented on the display screen and electronically represented by symbol block data, producing a layout diagram corresponding to the running route by entering a selected pattern of symbol blocks into the display screen grid, extracting electronic symbol block data for each selected symbol block entered and storing the electronic symbol block data, and producing map information corresponding to the stored electronic symbol block, such that the guided vehicle is controlled along the running route by the map information.

摘要翻译： 一种控制被引导车辆沿着期望行驶路线行驶的方法，包括以下步骤： 将显示画面划分为预定格栅，其中显示画面对应于期望运行路线的区域，并且每个网格块对应于该区域的一部分，建立多个符号块，每个符号块表示运行路线段 具有预定特性，该特性在显示屏幕上可视地表示并由符号块数据电子地表示，通过将所选择的符号块的图案输入到显示屏网格中，产生与运行路线相对应的布局图，提取电子符号块数据 对于输入的每个所选择的符号块并存储电子符号块数据，并且产生与所存储的电子符号块相对应的地图信息，使得通过地图信息沿着运行路线来控制被引导的车辆。

公开(公告)号：US4974259A

公开(公告)日：1990-11-27

申请号：US434469

申请日：1989-11-14

申请人： Yukimichi Takahashi ,  Tadae Kita

发明人： Yukimichi Takahashi ,  Tadae Kita

IPC分类号： B61L27/04 ,  G05D1/02

CPC分类号： G05D1/028 ,  B61L27/04 ,  G05D1/0244 ,  G05D1/0265 ,  G05D1/0285 ,  G05D1/0274 ,  G05D2201/0212

摘要： A control system for an unattended transport car including a plurality of ground radio transmitters dispersed in a range within which the unattended transport car is movable, the transmitters transmitting positional information or the like by radio. The unattended transport car is provided with detecting means for detecting in a non-contact manner positional information concerning each of the ground radio transmitters memory means for storing a traveling course from a specific start point to a specific end point in the form of a series of pieces of positional information concerning the ground radio transmitters, and control means for effecting traveling course control and start-stop control every time the car passes one of the ground radio transmitters by constantly or intermittently comparing the positional information concerning each ground radio transmitter detected by the detecting means with the contents stored in the memory means. Thus, it is possible to realize traveling control of high reliability with a simplified control program. Further, the unattended transport car is able to determine whether to move forward or backward, turn right or left and stop or proceed.

摘要翻译： 一种用于无人值守运输车的控制系统，包括分散在无人值守运输车可移动的范围内的多个地面无线电发射机，发射机通过无线电发射位置信息等。 无人值班运输车设置有用于以非接触方式检测关于每个地面无线电发射机存储装置的位置信息的检测装置，用于存储从一个特定起始点到特定终点的行驶路线，其形式为一系列 关于地面无线电发射机的位置信息;以及控制装置，用于每当轿厢通过地面无线电发射机之一时，通过不断地或间歇地比较关于由地面无线电发射机检测到的每个地面无线电发射机的位置信息来实现行驶路线控制和启动 - 停止控制 检测装置，其中内容存储在存储装置中。 因此，可以通过简化的控制程序实现高可靠性的行驶控制。 此外，无人值守的运输车能够确定是向前还是向后移动，右转或左转，停止或继续。