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1. (WO2020001372) COAXIAL TRANSMITTING-RECEIVING DETECTION DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/001372 International Application No.: PCT/CN2019/092169
Publication Date: 02.01.2020 International Filing Date: 21.06.2019
IPC:
G01B 11/24 (2006.01)
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11
Measuring arrangements characterised by the use of optical means
24
for measuring contours or curvatures
Applicants:
洛伦兹(北京)科技有限公司 LORENTECH (BEIJING) CO., LTD. [CN/CN]; 中国北京市 昌平区黄平路19号院2号楼(龙旗广场D座)621 (Block D, Longqi Square) 621, Building 2, Yard 19, Huangping Road, Changping District Beijing 100000, CN
Inventors:
杜晨光 DU, Chenguang; CN
Agent:
北京集智东方知识产权代理有限公司 BEIJING JIZHI INTELLECTUAL PROPERTY LIMITED; 中国北京市 昌平科技园区振兴路36号首科凯奇大厦226-228室宋卉 SONG, Hui 226-228, ShoukeKaiqi Building, No.36 Zhenxing Rd. High-Tech Park, Changping District Beijing 102200, CN
Priority Data:
201810671789.126.06.2018CN
Title (EN) COAXIAL TRANSMITTING-RECEIVING DETECTION DEVICE
(FR) DISPOSITIF DE DÉTECTION À ÉMISSION-RÉCEPTION COAXIALE
(ZH) 共轴收发探测装置
Abstract:
(EN) A coaxial transmitting-receiving detection device ensures high matching between a transmitting visual field and a receiving visual field using a simplified structure, can receive more return light, and increases a signal-to-noise ratio and a detection distance; and at the same time, the various parts of said device are connected by means of optical fibers, facilitating flexible installation.
(FR) Un dispositif de détection à émission-réception coaxiale assure une adaptation élevée entre un champ visuel d'émission et un champ visuel de réception à l'aide d'une structure simplifiée, peut recevoir davantage de lumière de retour, et augmente un rapport signal sur bruit et une distance de détection; et en même temps, les différentes parties dudit dispositif sont connectées au moyen de fibres optiques, facilitant l'installation flexible.
(ZH) 一种共轴收发探测装置,以简化的结构,实现发射视场与接收视场高度匹配,能接收到更多的回返光,提高了信噪比和探测距离,同时装置中的各个部分均通过光纤连接,方便进行柔性安装。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)