专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050058387A1 Device to detect individual moving objects having very small dimensions 有权
标题翻译：用于检测具有非常小尺寸的单个移动物体的装置
公开(公告)号：US20050058387A1
公开(公告)日：2005-03-17
申请号：US10918890
申请日：2004-08-16
申请人： Martin Arnold , Norbert Irmer , Hubert Schill , Markus Heinzler
发明人： Martin Arnold , Norbert Irmer , Hubert Schill , Markus Heinzler
IPC分类号： G01V8/20 , G01J1/02 , G01J1/42 , G01N15/14 , G01V8/16 , G06T1/00 , G02B6/00
CPC分类号： G01V8/16 , G01N2015/1486
摘要： The invention relates to a device to detect individual moving objects having very small dimensions. The device according to the invention comprises a photo electric sensor having at least one light beam transmitter and one light beam receiver, the objects that are to be measured moving through the optical path of the photo electric sensor, a first bundle of optical waveguides whose inputs are connected to the light beam transmitter and whose outputs are arranged in a row alongside each other, the light beams emitted by the outputs forming the optical path of the photo electric sensor, a second bundle of optical waveguides which are arranged in a row alongside each other whose inputs pick up the light beams emitted by the first bundle of optical waveguides and whose outputs are connected to the light beam receiver, and an evaluation unit which is coupled to the light beam transmitter and the light beam receiver and which registers a change in the received light intensity of the photo electric sensor produced by the objects passing through the optical path.
摘要翻译：本发明涉及一种用于检测具有非常小尺寸的各个移动物体的装置。根据本发明的装置包括具有至少一个光束发射器和一个光束接收器的光电传感器，待测量的物体通过光电传感器的光路移动，第一束光波导的输入连接到光束发射器，并且其输出被彼此并排布置，由形成光电传感器的光路的输出发射的光束，与第二束光波导一起排列成行的第二束光波导其输入端拾取由第一束光波导发射的光束，并且其输出端连接到光束接收器;以及评估单元，耦合到光束发射器和光束接收器，并且其注册变化由通过光路的物体产生的光电传感器的接收光强度。

2. 发明授权

US07271381B2 Device to detect individual moving objects having very small dimensions 有权
标题翻译：用于检测具有非常小尺寸的单个移动物体的装置
公开(公告)号：US07271381B2
公开(公告)日：2007-09-18
申请号：US10918890
申请日：2004-08-16
申请人： Martin Arnold , Norbert Irmer , Hubert Schill , Markus Heinzler
发明人： Martin Arnold , Norbert Irmer , Hubert Schill , Markus Heinzler
IPC分类号： G01J1/04 , H03F3/08 , G02B6/00 , G02B6/12 , G01N21/00
CPC分类号： G01V8/16 , G01N2015/1486
摘要： The invention relates to a device to detect individual moving objects having very small dimensions. The device according to the invention comprises a photo electric sensor having at least one light beam transmitter and one light beam receiver, the objects that are to be measured moving through the optical path of the photo electric sensor, a first bundle of optical waveguides whose inputs are connected to the light beam transmitter and whose outputs are arranged in a row alongside each other, the light beams emitted by the outputs forming the optical path of the photo electric sensor, a second bundle of optical waveguides which are arranged in a row alongside each other whose inputs pick up the light beams emitted by the first bundle of optical waveguides and whose outputs are connected to the light beam receiver, and an evaluation unit which is coupled to the light beam transmitter and the light beam receiver and which registers a change in the received light intensity of the photo electric sensor produced by the objects passing through the optical path.
摘要翻译：本发明涉及一种用于检测具有非常小尺寸的各个移动物体的装置。根据本发明的装置包括具有至少一个光束发射器和一个光束接收器的光电传感器，待测量的物体通过光电传感器的光路移动，第一束光波导的输入连接到光束发射器，并且其输出被彼此并排布置，由形成光电传感器的光路的输出发射的光束，与第二束光波导一起排列成行的第二束光波导其输入端拾取由第一束光波导发射的光束，并且其输出端连接到光束接收器;以及评估单元，其耦合到光束发射器和光束接收器，并且其注册变化由通过光路的物体产生的光电传感器的接收光强度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式