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1. 发明申请

US20190162874A1 OPTOELECTRONIC SENSOR AND METHOD OF OPERATION OF AN OPTOELECTRONIC SENSOR 审中-公开
公开(公告)号：US20190162874A1
公开(公告)日：2019-05-30
申请号：US15764838
申请日：2016-09-30
申请人： Datalogic IP Tech S.R.L.
发明人： Marco Mestieri , Paolo Tosato , Alberto Fabbri , Andrea Locarni , Danilo Naldi
IPC分类号： G01V8/12 , G01S17/02 , G01S7/486 , G01S7/487
摘要： The present invention relates to an electronic sensor and a method of measurement with such sensor. The sensor includes an emitter arranged for emitting an electromagnetic, preferably a pulsed radiation, and a receiver arranged for receiving said electromagnetic radiation and transforming it into an electric signal.

2. 发明公开

US20230305184A1 METHOD AND SYSTEM FOR ALIGNING EMITTERS AND RECEIVERS OF A LIGHT BARRIER BY MEANS OF VISIBLE LIGHT 审中-公开
公开(公告)号：US20230305184A1
公开(公告)日：2023-09-28
申请号：US18191200
申请日：2023-03-28
申请人： Datalogic IP Tech, S.r.l.
发明人： Piero Lovato , Daniele Fioretti , Michele Macchia , Andrea Locarni
IPC分类号： G01V8/22
CPC分类号： G01V8/22
摘要： An emitter and a receiver in a light barrier system are aligned by placing one or more retroreflective elements in a vicinity of the receiver such that a beam of visible light emitted by an optical alignment element impinges on a retroreflective element when the light beam emitted by the emitter impinges on the receiver. The optical alignment element is activated to emit a beam of visible light, and optical components of the system are adjusted so that the visible beam emitted by the optical alignment element impinges on, and is reflected by, the retroreflective element.

3. 发明授权

US10823878B2 Optoelectronic sensor and method of operation of an optoelectronic sensor comprising an amplifier to cancel contributions of low frequency components of current signal from a photodetector 有权
公开(公告)号：US10823878B2
公开(公告)日：2020-11-03
申请号：US15764838
申请日：2016-09-30
申请人： Datalogic IP Tech S.R.L.
发明人： Marco Mestieri , Paolo Tosato , Alberto Fabbri , Andrea Locarni , Danilo Naldi
IPC分类号： G01S7/48 , G01V8/12 , G01S7/4861 , G01S7/487 , G01S7/486 , G01V8/10 , G01S17/04
摘要： The present invention relates to an electronic sensor and a method of measurement with such sensor. The sensor includes an emitter arranged for emitting an electromagnetic, preferably a pulsed radiation, and a receiver arranged for receiving said electromagnetic radiation and transforming it into an electric signal.

4. 发明授权

US10030999B2 Optoelectronic sensor for detecting features of an object 有权
公开(公告)号：US10030999B2
公开(公告)日：2018-07-24
申请号：US14431836
申请日：2013-09-26
申请人： DATALOGIC IP TECH S.R.L.
发明人： Alberto Fabbri , Maurizio Brancaleoni , Andrea Locarni
IPC分类号： G01D5/34 , G01D5/347 , G01S17/02
摘要： An optoelectronic sensor for detecting features of an object comprises means for controlling the operation of said sensor and a face for interaction with an operator provided with adjusting means for adjusting operating parameters of the sensor. The means for controlling is connected to the adjusting means to detect a setting of the operating parameters, and the adjusting means comprises a knob, which is rotatable around an axis for adjusting at least one predetermined parameter among operating parameters. The sensor comprises a multiturn encoder that is actuatable by the knob, and the means for controlling are connected to the multiturn encoder to obtain a rotation mode of said knob, for example a rotation direction and/or a rotation speed, so as to associate with said detected rotation mode a corresponding setting mode of the predetermined parameter, for example a setting with a first coarse sensitivity, or a second fine sensitivity.

5. 发明申请

US20150268067A1 OPTOELECTRONIC SENSOR FOR DETECTING ONE OR MORE FEATURES OF AN OBJECT 审中-公开
标题翻译：用于检测物体的一个或多个特征的光电传感器
公开(公告)号：US20150268067A1
公开(公告)日：2015-09-24
申请号：US14431836
申请日：2013-09-26
申请人： DATALOGIC IP TECH S.R.L.
发明人： Alberto Fabbri , Maurizio Brancaleoni , Andrea Locarni
IPC分类号： G01D5/347
CPC分类号： G01D5/3473 , G01S17/026
摘要： An optoelectronic sensor for detecting one or more features of an object comprises means for controlling the operation of said sensor and a face (20) for interaction with an operator provided with adjusting means (22, 23) for adjusting operating parameters of the sensor. The means for controlling is connected to the adjusting means (22, 23) to detect a setting of the operating parameters and the adjusting means (22, 23) comprises a knob (22) which is rotatable around an axis (A) for adjusting at least one predetermined parameter among said operating parameters. The sensor comprises a multiturn encoder (28) that is actuatable by the knob (22) and the means for controlling are connected to the multiturn encoder (28) to obtain a rotation mode of said knob, for example a rotation direction and further/or a rotation speed, so as to associate with said detected rotation mode a corresponding setting mode of the predetermined parameter, for example a setting with a first coarse sensitivity, or a second fine sensitivity.
摘要翻译：用于检测物体的一个或多个特征的光电传感器包括用于控制所述传感器的操作的装置和用于与设置有用于调节传感器的操作参数的调节装置（22,23）的操作者相互作用的面（20）。用于控制的装置连接到调节装置（22,23）以检测操作参数的设置，并且调节装置（22,23）包括可绕轴线（A）旋转的旋钮（22），用于在所述操作参数中的至少一个预定参数。该传感器包括可通过旋钮（22）致动的多圈编码器（28），并且用于控制的装置连接到多圈编码器（28）以获得所述旋钮的旋转模式，例如旋转方向和/ 旋转速度，以便与所述检测到的旋转模式相关联，所述预定参数的相应设置模式，例如具有第一粗灵敏度的设置或第二精细灵敏度。

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