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1. (WO2018040137) A MEASURING DEVICE FOR MEASURING LARGE MASS WITH WEIGHT PICKING BY SLOT-TYPE CONNECTION
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Pub. No.: WO/2018/040137 International Application No.: PCT/CN2016/099219
Publication Date: 08.03.2018 International Filing Date: 12.10.2016
IPC:
G01G 23/01 (2006.01)
G PHYSICS
01
MEASURING; TESTING
G
WEIGHING
23
Auxiliary devices for weighing apparatus
01
Testing or calibrating of weighing apparatus
Applicants:
NATIONAL INSTITUTE OF METROLOGY [CN/CN]; No. 18, Bei San Huan Dong Lu Chaoyang Dist Beijing 100029, CN
Inventors:
WANG, Jian; CN
CAI, Changqing; CN
REN, Xiaoping; CN
LI, Tao; CN
HU, Manhong; CN
WANG, Xiaolei; CN
JI, Honglei; CN
WANG, Xiang; CN
CHEN, Ping; CN
Agent:
北京永新同创知识产权代理有限公司 NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD.; 中国北京市 东城区北三环东路36号北京环球贸易中心C座10层 10th Floor, Tower C, Beijing Global Trade Center, 36 North Third Ring Road East, Dongcheng District Beijing 100013, CN
Priority Data:
201610757971.X29.08.2016CN
Title (EN) A MEASURING DEVICE FOR MEASURING LARGE MASS WITH WEIGHT PICKING BY SLOT-TYPE CONNECTION
(FR) DISPOSITIF DE MESURE POUR MESURER UNE MASSE IMPORTANTE PAR PRÉLÈVEMENT DE POIDS PAR RACCORD À FENTES
Abstract:
(EN) A measuring device (1) for measuring the mass of a weight (504), comprising: a main frame (100); a main beam (200) supported on the main frame (100); a balancing system (300) loaded on one end of the main beam (200) and comprising a set of annular counterweights (302); a weighting system (400) loaded on the other end of the main beam (200); a weight transportation system (500) capable of loading and transporting a standard weight (503) and a test weight (504) into the weighting system (400) and capable of unloading and transporting them away from the weighting system (400); and a control system (600) comprising an optical sensor (601) mounted in the main frame (100), a laser displacement sensor (602) mounted on the main beam (200), a monitor (604), and a control unit (603) connected electrically to the optical sensor (601), the laser displacement sensor (602) and the monitor (604). The balancing system (300) can pick and load any combination of the counterweights (302) automatically.
(FR) Selon la présente invention, un dispositif de mesure (1) qui permet de mesurer la masse d'un poids (504) et qui comporte : un cadre principal (100); un montant principal (200) porté sur le cadre principal (100); un système d'équilibrage (300) chargé sur une extrémité du montant principal (200) et comportant un ensemble de contrepoids annulaires (302); un système de pesage (400) chargé sur l'autre extrémité du montant principal (200); un système de transport de poids (500) pouvant charger et transporter un poids standard (503) et un poids d'essai (504) dans le système de pesage (400) et pouvant les décharger et les transporter au loin du système de pesage (400); un système de commande (600) comportant un capteur optique (601) monté dans le cadre principal (100), un capteur de déplacement laser (602) monté sur le montant principal (200), un moniteur (604) et une unité de commande (603) connectée électriquement au capteur optique (601), au capteur de déplacement laser (602) et au moniteur (604). Le système d'équilibrage (300) peut choisir et charger automatiquement toute combinaison des contrepoids (302).
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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, JP, KE, KG, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)