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1. 发明申请

US20190250304A1 ROBOT ARM MECHANISM 审中-公开
公开(公告)号：US20190250304A1
公开(公告)日：2019-08-15
申请号：US16393554
申请日：2019-04-24
申请人： LIFE ROBOTICS INC.
发明人： Woo-Keun YOON
IPC分类号： G01V8/22 , B25J9/16 , B25J13/08 , B25J19/02
CPC分类号： G01V8/22 , B25J9/1674 , B25J9/1694 , B25J13/089 , B25J19/02 , B25J19/06
摘要： A robot arm mechanism has a plurality of link sections. The plurality of link sections are connected by a plurality of joints. Each of the link sections is provided with a plurality of photoelectric sensors. The photoelectric sensor is constituted of a light projecting section and a light receiving section. The light projecting section is installed at one end of the link section. The light receiving section is installed at the other end of the link section. On an outside of the link section, an optical path reaching the light receiving section from the light projecting section is positioned. Approach of a worker to the link section can be detected by the optical path of any of the photoelectric sensors being cut off.

2. 发明授权

US10008096B2 Light curtain protection system featuring a passive optical module 有权
公开(公告)号：US10008096B2
公开(公告)日：2018-06-26
申请号：US15673815
申请日：2017-08-10
申请人： Banner Engineering Corp.
发明人： Matthew Gelineau , Curtis Rosenow
IPC分类号： G08B21/22 , G01V8/22 , G08B21/18
CPC分类号： G08B21/22 , F16P3/144 , G01V8/22 , G08B21/182
摘要： Apparatus and associated methods relate to a light curtain protection system having a passive optical module arranged to receive, from an active optical module, a light signal such that a reflector reflects, through a polarization control module, the light signal to be received by a receiver in the active optical module. In an illustrative example, the polarization control module includes a half-wave plate aligned with the reflector to impart a first predetermined polarization to the reflected light signal such that the reflected light signal corresponds to a second predetermined polarization when received by the receiver. The polarization control module includes optical elements, such as, for example, a linear polarizer, to receive the reflected light such that the optical elements polarizes the received reflected light signal to correspond to a predetermined polarization. In some examples, the light curtain protection system may advantageously require operating power only for the active optical module.

3. 发明申请

US20150293257A1 Downpipe sensor and method for single grain recognition 有权
标题翻译：水底传感器和单粒子识别方法
公开(公告)号：US20150293257A1
公开(公告)日：2015-10-15
申请号：US14683350
申请日：2015-04-10
申请人： MUELLER-ELEKTRONIK GMBH & CO. KG
发明人： MARTIN LIEBICH , JENS KLOCKE , PAULO MARTELLA
IPC分类号： G01V8/22 , A01C21/00 , G01J1/42 , G01J1/04 , G01J1/02
CPC分类号： G01V8/22 , A01C7/105 , A01C21/00 , G01J1/0271 , G01J1/0437 , G01J1/0477 , G01J1/42 , G01J2001/0276 , G01V8/20
摘要： A downpipe sensor detects single grains in a downpipe. A transmitting unit and a receiving unit are spaced apart across a measurement field. Light beams emitted by the transmitting unit are guided in the case of free beam path through the downpipe interior to the receiving unit and are attenuated during a passage of a grain. The receiving unit is a line element with a predefined number of receiving elements. The transmitting unit has light-emitting diodes with perforated screens and a reflector element in the form of a right triangular prism. Light is emitted from the diodes transversely to a receiving axis of the receiving unit, bundled via the perforated screens, guided into the reflector element, deflected by total reflection toward a exit surface to form a light band of parallel light beams. The light band illuminates the entire measurement field with even intensity.
摘要翻译：下水管传感器检测下水管中的单颗粒。发射单元和接收单元跨越测量场隔开。在发射单元发射的光束在自由光束路径通过到接收单元的降落管内部的情况下被引导，并且在谷物通过期间被衰减。接收单元是具有预定数量的接收元件的线元件。发射单元具有带有多孔屏障的发光二极管和具有右三角棱镜形式的反射器元件。光从二极管横向地发射到接收单元的接收轴线，通过穿孔的屏蔽束被引导到反射器元件中，通过全反射偏转到出射表面，以形成平行光束的光带。光带以均匀的强度照亮整个测量场。

4. 发明申请

US20150116730A1 DEVICE FOR DETECTING THE POSITION OF WATCH HANDS 有权
标题翻译：用于检测手表位置的装置
公开(公告)号：US20150116730A1
公开(公告)日：2015-04-30
申请号：US14460582
申请日：2014-08-15
申请人： The Swatch Group Research and Development Ltd.
发明人： Pierpasquale TORTORA , Simon SPRINGER
IPC分类号： G01B11/14 , G04B19/04 , G04B37/00 , G02B17/00
CPC分类号： G01V8/22 , G01B11/14 , G02B17/00 , G04B19/04 , G04B19/042 , G04B37/0008 , G04C3/14 , G04C17/00
摘要： Device for detecting the position of at least a first and a second hand of an electromechanical watch, said first and second hands moving above a dial, the detection device including a single light source emitting a light beam towards the first and second hands, and a first and a second light detection system, the light source and the first and second light detection systems being mounted on or underneath the dial, the light source and the first and second light detection systems being arranged so that, in a determined position of the first hand, the light beam emitted by the light source is reflected by the first hand towards the first detection system, and in a determined position of the second hand, the light beam emitted by the light source is reflected by the second hand towards the second detection system.
摘要翻译：用于检测机电表的至少第一和第二只手的位置的装置，所述第一和第二手在表盘上方移动，所述检测装置包括朝向所述第一和第二手发射光束的单个光源，以及第一和第二光检测系统，光源和第一和第二光检测系统安装在表盘上或下面，光源和第一和第二光检测系统被布置成使得在第一和第二光检测系统的确定位置由光源发射的光束被第一手朝向第一检测系统反射，并且在第二手的确定位置中，由光源发射的光束被秒针反射朝向第二检测系统。

5. 发明申请

US20140034817A1 OBJECT DETECTION APPARATUS 有权
标题翻译：对象检测装置
公开(公告)号：US20140034817A1
公开(公告)日：2014-02-06
申请号：US13955230
申请日：2013-07-31
申请人： Tadashi NAKAMURA , Shigeaki Imai , Shuichi Suzuki , Mitsuru Nakajima , Kenichi Yoshimura , Hiroyoshi Funato
发明人： Tadashi NAKAMURA , Shigeaki Imai , Shuichi Suzuki , Mitsuru Nakajima , Kenichi Yoshimura , Hiroyoshi Funato
IPC分类号： G01V8/22
CPC分类号： G01V8/22 , G01S7/4817 , G02B26/123
摘要： An object detection apparatus includes an incident optical system, which includes light source units and a combining unit combining light beams emitted from the light source units; a deflection unit including rotating reflection parts that deflect the light beams to scan and be irradiated on a predetermined range of an object; an imaging unit forming an image based on the light from the predetermined range of the object; and an optical detection unit detecting the object based on the light received via the imaging unit. Further the combining unit combines the light beams such that each of the combined light beams passes a single light path when projected onto a predetermined plane, and each of the light paths exists outside a region of the deflection unit when projected onto the first plane.
摘要翻译：物体检测装置包括入射光学系统，其包括光源单元和组合单元，其组合从光源单元发射的光束; 偏转单元，其包括旋转的反射部分，其将所述光束偏转扫描并照射在物体的预定范围上; 成像单元，其基于来自所述对象的预定范围的光形成图像; 以及光学检测单元，其基于经由所述成像单元接收的光检测所述物体。此外，组合单元组合光束，使得当投影到预定平面上时，组合的每个光束通过单个光路，并且当投影到第一平面上时，每个光路存在于偏转单元的区域的外部。

6. 发明授权

US07968847B2 Identification mechanism for a component attached to a medical device 有权
标题翻译：附着在医疗器械上的部件的识别机构
公开(公告)号：US07968847B2
公开(公告)日：2011-06-28
申请号：US12275933
申请日：2008-11-21
申请人： Jürgen Oelschlegel , Robert Standar
发明人： Jürgen Oelschlegel , Robert Standar
IPC分类号： G01J5/00
CPC分类号： A61B6/502 , A61B2562/08 , G01V8/22
摘要： The invention relates to the identification of a component of a medical device. The medical device is realized for the alternative attachment of a plurality of components. By means of infrared reflection sensors an emitted signal that is reflected by an attached component is detected. The reflected signal has a shape that is characteristic of the component. The component is identified through determination by the infrared reflection sensors that detect a reflected signal. The invention allows for alternative components that can be attached to be identified efficiently and with little outlay.
摘要翻译：本发明涉及医疗装置的部件的识别。医疗设备被实现用于多个组件的替代附件。通过红外反射传感器检测被附接部件反射的发射信号。反射信号具有成分特征的形状。通过由检测反射信号的红外反射传感器的确定来识别部件。本发明允许可附加的替代组件被有效地识别并且具有很少的费用。

7. 发明申请

US20090143664A1 IDENTIFICATION MECHANISM FOR A COMPONENT ATTACHED TO A MEDICAL DEVICE 有权
标题翻译：用于连接到医疗设备的组件的标识机制
公开(公告)号：US20090143664A1
公开(公告)日：2009-06-04
申请号：US12275933
申请日：2008-11-21
申请人： Jurgen Oelschlegel , Robert Standar
发明人： Jurgen Oelschlegel , Robert Standar
IPC分类号： A61B5/05
CPC分类号： A61B6/502 , A61B2562/08 , G01V8/22
摘要： The invention relates to the identification of a component of a medical device. The medical device is realized for the alternative attachment of a plurality of components. By means of infrared reflection sensors an emitted signal that is reflected by an attached component is detected. The reflected signal has a shape that is characteristic of the component. The component is identified through determination by the infrared reflection sensors that detect a reflected signal. The invention allows for alternative components that can be attached to be identified efficiently and with little outlay.
摘要翻译：本发明涉及医疗装置的部件的识别。医疗设备被实现用于多个组件的替代附件。通过红外反射传感器检测被附接部件反射的发射信号。反射信号具有成分特征的形状。通过由检测反射信号的红外反射传感器的确定来识别部件。本发明允许可附加的替代组件被有效地识别并且具有很少的费用。

8. 发明授权

US07442917B1 Method for using a single optical emitter/receiver pair for creating a light curtain using LCD+MEMS technology for beam deflection 有权
标题翻译：使用单个光发射器/接收器对用于使用LCD + MEMS技术创建光幕用于光束偏转的方法
公开(公告)号：US07442917B1
公开(公告)日：2008-10-28
申请号：US11360081
申请日：2006-02-23
申请人： George E. Rollins , James E. Dogul , Richard Galera , Derek W. Jones , George Schuster , Suresh Nair , Ray Delcher
发明人： George E. Rollins , James E. Dogul , Richard Galera , Derek W. Jones , George Schuster , Suresh Nair , Ray Delcher
IPC分类号： H01J40/14
CPC分类号： F16P3/144 , G01V8/22
摘要： Systems and methods are disclosed that facilitate increasing a coverage area for an emitter-receiver pair in a light curtain by generating multiple light beams from a single emitter and aggregating the light beams at a corresponding receiver. A plurality of light beams can be generated by reflection off of a MEMS mirror associated with the emitter, which can then be reflected from receiver-side mirrors along generally parallel paths, to corresponding emitter-side mirrors, which in turn reflect the light beams back to a MEMS mirror associated with the receiver. The receiver-side MEMS mirror can aggregate the reflected light beams for detection thereof by the receiver. According to a related aspect, transmissive LCD arrays can be employed at both the emitter and receiver to generate and recombine a plurality of light beams, respectively.
摘要翻译：公开了一种系统和方法，其通过从单个发射器产生多个光束并在对应的接收器处聚集光束来促进增加光幕中发射器 - 接收器对的覆盖面积。可以通过与发射器相关联的MEMS镜的反射而产生多个光束，然后可以将其从接收器侧反射镜沿着大致平行的路径反射到相应的发射器侧反射镜，反射镜反射光束涉及与接收器相关联的MEMS镜。接收机侧MEMS镜可以聚集反射光束以供接收机检测。根据相关方面，可以在发射器和接收器两者分别使用透射式LCD阵列来分别产生和重新组合多个光束。

9. 发明授权

US07378641B2 Device and method for identifying an object in or on a closable opening 有权
标题翻译：用于识别可关闭开口中或之上的物体的装置和方法
公开(公告)号：US07378641B2
公开(公告)日：2008-05-27
申请号：US11568239
申请日：2005-05-14
申请人： Rolf Melcher , Frank Rottmann , Gerd Reime , Andreas Rodewald , Juergen Setzer , Michael Dietz , Peter Langer
发明人： Rolf Melcher , Frank Rottmann , Gerd Reime , Andreas Rodewald , Juergen Setzer , Michael Dietz , Peter Langer
IPC分类号： G08B13/18 , G01V8/24
CPC分类号： G01V8/22
摘要： The invention relates to a device and a method for identifying an object O in an opening that can be closed by means of a mobile element (12). Light is fed into at least one fiber-optic light guide (33, 34) from a light source (1, 2), and variations in the received light are detected by means of at least one receiver (Ea, Eb), the fiber-optic light guide being arranged at least partially along the edge of the opening (11). A first fiber-optic light guide sends light transversally to the length thereof, said light being then received by a second fiber-optic light guide transversally to the length thereof. The second fiber-optic light guide (34) is connected to the receiver (Eb). The fiber-optic light guides are arranged on the edge of the opening (11) in such a way that a light field (F) at least partially bridging the opening is produced. At least one light source (1, 2) and at least one receiver (Ea, Eb) are respectively associated with each fiber-optic light guide (33, 34), and a clock circuit is used to alternately feed the light received by the respective receiver into the fiber-optic light guides. Comparison means are used to compare the signals on the receivers in order to identify the object.
摘要翻译：本发明涉及用于识别可通过移动元件（12）关闭的开口中的物体O的装置和方法。光从光源（1,2）馈送到至少一个光纤光导（33,34）中，并且通过至少一个接收器（Ea，Eb）检测接收到的光的变化，光纤光导光体至少部分地沿着开口（11）的边缘布置。第一光纤光导件沿其长度横向发射光，然后所述光线被横向于其长度的第二光纤光导引入。第二光纤光导（34）连接到接收器（Eb）。光纤光导被布置在开口（11）的边缘上，使得产生至少部分桥接开口的光场（F）。至少一个光源（1,2）和至少一个接收器（Ea，Eb）分别与每个光纤光导（33,34）相关联，并且时钟电路用于交替地馈送由相应的接收器进入光纤光导。比较装置用于比较接收机上的信号，以识别对象。

10. 发明申请

US20030042440A1 Sensing head and apparatus for determining the position and orientation of a target object 有权
标题翻译：用于确定目标对象的位置和方向的感测头和装置
公开(公告)号：US20030042440A1
公开(公告)日：2003-03-06
申请号：US09945698
申请日：2001-09-05
申请人： Servo-Robot Inc.
发明人： Jean-Paul Boillot , Raymond Boridy , Jacques-Andre Gaboury
IPC分类号： G01V008/00
CPC分类号： G01V8/22
摘要： A sensing head for providing bi-dimensional and tri-dimensional data determinative of a position and an orientation of a target object is provided. The sensing head combines both a bi-dimensional and a tri-dimensional sensors. General illumination is associated to the bi-dimensional sensor to allow the acquisition of bi-dimensional data representative of the target object. A stripe-shaped laser light output is projected and diffused on the target object and is sensed by the tri-dimensional sensor. Tri-dimensional data is thus acquired. By proper processing of the bi-dimensional and tri-dimensional data, the position and orientation of the target object may be determined without moving the sensor head and without knowing its position and orientation.
摘要翻译：提供了用于提供确定目标对象的位置和取向的二维和三维数据的感测头。感测头结合了二维和三维传感器。一般照明与二维传感器相关联，以允许采集表示目标物体的二维数据。条形激光输出投影并扩散到目标物体上，并由三维传感器感测。因此获得三维数据。通过对二维和三维数据的适当处理，可以在不移动传感器头并且不知道其位置和取向的情况下确定目标对象的位置和取向。

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