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1. 发明申请

WO9734308A2 POSITION SENSOR 审中-公开
标题翻译：位置传感器
公开(公告)号：WO9734308A2
公开(公告)日：1997-09-18
申请号：PCT/DE9700456
申请日：1997-03-08
申请人： SIEDLE HORST KG , MASEK IVAN , UTZ RAINER
发明人： MASEK IVAN , UTZ RAINER
IPC分类号： G01D5/165 , G01D11/30 , H01C10/38
CPC分类号： G01D11/30 , G01D5/165 , H01C10/38
摘要： The aim is to improve a position sensor with a housing, a sliding block guided in a guide in the housing and at least one measurement probe mounted on the sliding block for transmitting a measurement signal which depends on the position of the sliding block, in such a way as to ensure that the position sensor with the simplest possible construction will function in a trouble-free and reliable way over a long operating life. To that end, it is proposed that the measurement probe should be provided with a measurement probe carrier which slides in the housing and is separate from the sliding block and the sliding block guide, and coupled to the sliding block and guide in such a way that a force can be transmitted to the measurement probe carrier exclusively parallel to the direction of slide.
摘要翻译：为了提高包括壳体的位置传感器具有设置在所述壳体中可移动地引导滑架的导向中和在滑动探针的至少一个用于发送根据滑架的位置的测量信号，使得它以最简单的可能的生产无故障和保证一长的寿命功能可靠的操作，建议的是，测量探头包括可移动地在所述壳体中被引导，单独从被耦合到所述滑架和滑架导向，使得所述探针的载体上排他的力在滑架和滑架导向探测器载体在平行于移动方向转移。

2. 发明申请

WO1991017599A1 DEVICE AND PROCESS FOR CHARGING THE BATTERY OF A SELF-POWERED ELECTRIC TRANSPORT VEHICLE 审中-公开
标题翻译：自动电力运输车辆电池充电装置及工艺
公开(公告)号：WO1991017599A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000287
申请日：1991-04-05
申请人： ROBERT BOSCH GMBH , DREXEL, Peter , UTZ, Rainer , ERNE, Hans , REITMEIER, Stefan , MUELLER, Ulrich
发明人： ROBERT BOSCH GMBH
IPC分类号： H02J07/00
CPC分类号： H02J7/0078 , B60L11/182 , B60L11/1829 , B60L11/1837 , B60L11/1838 , B60L15/38 , B60L2200/44 , Y02P90/60 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： Described is a device and process for charging the battery of a self-powered electric transport vehicle, in particular self-powered transport trolleys in workpiece-transfer systems. The device is characterized in that a charge-control unit (15) is fitted in the transport vehicle (11), the charge-control unit including a processor (24) connected to at least one memory unit (23), a device (33) for determining the battery charge status and a device (25) for regulating the charging. In the process disclosed, the charge status is compared by the processor (24) in the transport vehicle (11) with at least one reference level and the result used by the processor (24) to control the charging in such a way that the battery (14) is charged at least to the reference level stored in the memory unit (23), in particular to the minimum level required for the vehicle to reach the next charging station (16) or to a pre-determined maximum level.

3. 发明申请

WO1991017020A1 TRANSPORT SYSTEM 审中-公开
标题翻译：运输系统
公开(公告)号：WO1991017020A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000350
申请日：1991-04-26
申请人： ROBERT BOSCH GMBH , MAIER, Gernot , UTZ, Rainer , KOLLEK, Hans-Jochen , ERNE, Hans , SCHRAMM, Jochen , SCHMID, Thomas , REITMEIER, Stefan , MÜLLER, Ulrich
发明人： ROBERT BOSCH GMBH
IPC分类号： B23Q07/14
CPC分类号： B23Q7/1436 , B61C13/00
摘要： Proposed is a transport system comprising a branched rail network on which autonomous workpiece carriers in the form of trolleys can move. The system exhibits a high degree of safety in non-regulation operational situations. Several independent devices are used for this purpose, but designed to function particularly well together. One embodiment includes a signal-processing logic circuit based on a microprocesser (10), the logic circuit monitoring for plausibility the flow of trolley movement data and external signals and halting the trolley if necessary. In a second embodiment, the tilting front end (13) of the trolley is designed as a two-stage buffer, the first buffer state (34) being produced by a light impact, the second (35) by a hard (non-regulation) impact. Another embodiment calls for the trolley to be fitted with a shock sensor (24) responsive to a hard (non-regulation) impact. Another embodiment calls for an energy-consumption monitoring device (40) which determines the amount of energy taken from the batteries during a particular time interval T and compares it with a pre-determined threshold value (46), halting the trolley if the threshold value (46) is exceeded for too long a period of time.
摘要翻译：提出了一种包括分支轨道网络的运输系统，其上以手推车形式的自主工件载体能够移动。该系统在非调节运行情况下表现出高度的安全性。为了这个目的，使用了几个独立的设备，但是设计用于特别好的功能。一个实施例包括基于微处理器（10）的信号处理逻辑电路，逻辑电路监视手推车移动数据和外部信号的流动的可信性，并且如果需要则停止手推车。在第二实施例中，手推车的倾斜前端（13）被设计为两级缓冲器，第一缓冲状态（34）由轻冲击产生，第二缓冲状态（35）由硬（非调节）影响。另一个实施例要求手推车配备有响应于硬（非调节）冲击的冲击传感器（24）。另一实施例要求能量消耗监测装置（40），其确定在特定时间间隔T期间从电池获取的能量的量，并将其与预定阈值（46）进行比较，如果阈值（46）超过一段时间。

4. 发明申请

WO1997034308A3 POSITION SENSOR 审中-公开
公开(公告)号：WO1997034308A3
公开(公告)日：1997-09-18
申请号：PCT/DE1997000456
申请日：1997-03-08
申请人： HORST SIEDLE KG , MASEK, Ivan , UTZ, Rainer
发明人： HORST SIEDLE KG
IPC分类号： H01C10/38

5. 发明申请

WO1991017075A1 TRANSPORT SYSTEM 审中-公开
标题翻译：运输系统
公开(公告)号：WO1991017075A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000371
申请日：1991-05-04
申请人： ROBERT BOSCH GMBH , UTZ, Rainer , KOLLEK, Hans-Jochen , SAUER, Christian , SCHRAMM, Jochen , REITMEIER, Stefan , MUELLER, Ulrich
发明人： ROBERT BOSCH GMBH
IPC分类号： B61L23/00
CPC分类号： B23Q7/1442 , B61L23/005
摘要： Proposed is a transport system with self-powered workpiece carriers in the form of trolleys and with a branched rail network, the system enabling workpiece-transfer times to be reduced to the minimum. This is done by collecting trolley movement data and external signals using sensors (30, 52, 53) and switching means (50, 54). A microprocessor (10) is linked to the trolley drive unit (12) and brake system, and accelerates and decelerates the trolley, powering it to give the shortest possible workpiece-transfer time. In order to achieve the highest possible rates of acceleration and deceleration, the microprocessor (10) determines, from the speed pick-up characteristics of the trolley, the instantaneous mass of the trolley. By modifying the response threshold (27) of the trolley-separation sensor (30) to the prevailing situation, it is possible to maintain a high trolley frequency. Timely processing of the signals (31) from the trolley-separation sensor (30) by the microprocessor (10) enables several trolleys travelling one behind the other to be accelerated almost simultaneously. From the sequencing logic of the trolley-movement and control signals fed to the microprocessor (10), the microprocessor determines the position of a trolley in a line of trolleys waiting to approach a stopping point.

6. 发明申请

WO1991017018A1 WORKPIECE-TRANSPORT SYSTEM 审中-公开
标题翻译：工作运输系统
公开(公告)号：WO1991017018A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000286
申请日：1991-04-05
申请人： ROBERT BOSCH GMBH , DREXEL, Peter , ERNE, Hans , UTZ, Rainer , SAUER, Christian , SCHMID, Thomas , REITMEIER, Stefan
发明人： ROBERT BOSCH GMBH
IPC分类号： B23Q07/14
CPC分类号： B23Q7/1442
摘要： In systems of the kind described, each transport trolley (14, 14a) is fitted with sensors which scan the surface (20) of the trackway supports (22, 24) and block the trolley drive unit (16) if the trolley runs off the trackway. This arrangement does not, however, permit system conformity to be monitored with sufficient certainty, nor does it prevent unauthorized use of the trolleys (14, 14a). In order to increase safety, it is proposed that at least one trackway wall surface (28, 42) scanned by the sensors (40, 70) on the trolleys (14, 14a) is located on a trackway support (22, 24), next to a running surface (20) and at an angle to the running surface. The preferred field of application is in systems with flexible trackway or assembly networks in industrial manufacturing facilities.
摘要翻译：在所述类型的系统中，每个运输手推车（14,14a）装配有传感器，其扫描轨道支撑件（22,24）的表面（20）并且阻止推车驱动单元（16），如果手推车从车行道。然而，这种安排不允许以足够的确定性监视系统一致性，也不妨碍未经许可使用手推车（14,14a）。为了增加安全性，提出了由手推车（14,14a）上的传感器（40,70）扫描的至少一个轨道壁表面（28,42）位于轨道支撑件（22,24）上，在运行表面（20）旁边并且与运行表面成一定角度。优选的应用领域是在工业制造设施中具有灵活的轨道或组装网络的系统中。

7. 发明申请

WO1991017017A1 WORKPIECE-TRANSPORT DEVICE 审中-公开
标题翻译：工作运输设备
公开(公告)号：WO1991017017A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000284
申请日：1991-04-05
申请人： ROBERT BOSCH GMBH , DREXEL, Peter , UTZ, Rainer , MAIER, Gernot , KOLLEK, Hans-Jochen , ROTHFUSS, Peter , ERNE, Hans , SCHMID, Thomas , MUELLER, Ulrich
发明人： ROBERT BOSCH GMBH
IPC分类号： B23Q07/14
CPC分类号： B23Q7/1436 , B23Q7/1442
摘要： In prior art devices of this kind, the signal strips mounted in front of each stopping place are fixed in place so that the transport trolley is braked before each stopping place and brought slowly up to the stopping place. This delays unnecessarily the progress of the trolleys when the programme does not call for stops at one or more of the stopping places. The arrangement of switchable signal strips (40) at the stopping places concerned, as disclosed by the invention, enables this disadvantage to be overcome and system throughput to be considerably improved. Power for the signal-strip drive unit (46) is supplied through the trackway supports (10) which are designed as hollow-section rails (12a, 12b). This measure, which simplifies installation, can also be used for powering other functional units in the system. The preferred field of application is in vehicles with flexible track or assembly networks in industrial manufacturing facilities.

8. 发明申请

WO1992003363A1 WORKPIECE-TRANSPORT SYSTEM 审中-公开
标题翻译：工作运输系统
公开(公告)号：WO1992003363A1
公开(公告)日：1992-03-05
申请号：PCT/DE1991000649
申请日：1991-08-16
申请人： ROBERT BOSCH GMBH , DREXEL, Peter , MAIER, Gernot , UTZ, Rainer , KOLLEK, Hans-Jochen , ERNE, Hans , ROTHFUSS, Peter , SCHMID, Thomas , MÜLLER, Ulrich
发明人： ROBERT BOSCH GMBH
IPC分类号： B65G37/00
CPC分类号： E01B25/12 , B61C13/04
摘要： Existing systems of this kind have simple track-junction modules which only permit trolleys approaching from one direction to be switched to one of the other directions. In the invention, the junction module is designed as a double T-junction (40), thus permitting each track (42, 44, 46) in the junction to be joined to one of the other tracks, and hence enabling a transport system with a network of interlinked tracks to be simpler in layout, to take up less space and to be easier to manage. In order to reduce the distance necessary between two tracks (76, 80) running parallel to each other, junction modules (72) are proposed which have a junction angle which is less than 90 DEG , preferably 45 DEG . The preferred area of application of the invention is in workpiece-transport or assembly systems in industrial manufacturing facilities.
摘要翻译：现有的这种系统具有简单的轨道连接模块，其仅允许从一个方向接近的手推车切换到其它方向之一。在本发明中，接合模块被设计为双T形接头（40），从而允许接合部中的每个轨道（42,44,46）连接到其它轨道中的一个，并且因此使得具有相互连接的轨道网络布局更简单，占用更少的空间并更容易管理。为了减少彼此平行延伸的两个轨道（76,80）之间所需的距离，提出了具有小于90°，优选45°的接合角的接合模块（72）。本发明的优选应用领域是工业制造设备中的工件输送或组装系统。

9. 发明申请

WO1991017019A1 WORKPIECE TRANSPORT SYSTEM 审中-公开
标题翻译：工作运输系统
公开(公告)号：WO1991017019A1
公开(公告)日：1991-11-14
申请号：PCT/DE1991000289
申请日：1991-04-05
申请人： ROBERT BOSCH GMBH , DREXEL, Peter , UTZ, Rainer , ERNE, Hans , REITMEIER, Stefan , MUELLER, Ulrich
发明人： ROBERT BOSCH GMBH
IPC分类号： B23Q07/14
CPC分类号： B23Q7/1436
摘要： A workpiece transport system for an automated assembly line has a rail guide (11) with conductor rails (18) that extend along at least part of its straight sections (17). Current collectors (19) associated to the conductor rails (18) are arranged on a transport carriage (14), ensuring the current supply of the electric drive of the transport carriage (14) and/or acting as charging contacts (16) for the accumulator (33) of the transport carriage (14). The transport carriage (14) has control means (32) which switch the current supply of the electric drive from an external energy supply to a supply by the accumulator and vice-versa and/or which selectively use the external current supply to charge the accumulator (33). Alternatively, the rail guide (11) has at least one branch (20) which forms a buffer-station (21) for the transport carriage (14), charging contacts for the accumulator of the transport carriage (14) being provided in the area of the buffer-station (21).

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