Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
APPARATUS AND METHOD FOR CALIBRATING A WEIGH-IN-MOTION SENSOR
본 발명은 도로(2)에 삽입된 주행차량계측(WIM) 센서(3)를 보정하는 장치(1)에 관한 것으로, 상기 장치(1)가 상기 장치(1)가 적어도 하나의 힘 센서(12)를 포함하고, 상기 힘 센서(12)가 기준력을 검출하며, 상기 WIM 센서(3)가 상기 기준력을 사용하여 보정될 수 있고; 상기 장치(1)가 도입기(15-15'')를 포함하고, 상기 도입기(15-15'')가 기준력을 도로(2)에 도입하도록 구성되며; 상기 장치(1)가 작동기(11)를 포함하고, 상기 작동기(11)가 기준력을 생성하며; 그리고 상기 작동기(11)와, 힘 센서(12)와, 및 도입기(15-15'')가 서로 기계적으로 연결되어 대차(5-5'')를 형성한다.
An apparatus for calibrating a weigh-in-motion (WIM) sensor embedded in a roadway includes an actuator, an applicator, a force sensor disposed between the actuator and the applicator, and a carriage supporting the actuator, the applicator and the force sensor, which carriage is selectively movable on a longitudinal support carried by a frame. The apparatus also includes a drive unit to move the applicator along the longitudinal support as well as a position sensor that detects a position of the calibration path relative to the WIM sensor. According to a method for calibrating a WIM sensor, the frame is positioned to straddle the WIM sensor. The applicator introduces along the calibration path at a succession of different positions, a reference force that is measured by the WIM sensor and the force sensor, and these measurements are compared to generate a calibration.
APPARATUS AND METHOD FOR CALIBRATING A WEIGH-IN-MOTION SENSOR
본 발명은 도로(2)에 삽입된 주행차량계측(WIM) 센서(3)를 보정하는 장치(1)에 관한 것으로, 상기 장치(1)가 상기 장치(1)가 적어도 하나의 힘 센서(12)를 포함하고, 상기 힘 센서(12)가 기준력을 검출하며, 상기 WIM 센서(3)가 상기 기준력을 사용하여 보정될 수 있고; 상기 장치(1)가 도입기(15-15'')를 포함하고, 상기 도입기(15-15'')가 기준력을 도로(2)에 도입하도록 구성되며; 상기 장치(1)가 작동기(11)를 포함하고, 상기 작동기(11)가 기준력을 생성하며; 그리고 상기 작동기(11)와, 힘 센서(12)와, 및 도입기(15-15'')가 서로 기계적으로 연결되어 대차(5-5'')를 형성한다.
An apparatus for calibrating a weigh-in-motion (WIM) sensor embedded in a roadway includes an actuator, an applicator, a force sensor disposed between the actuator and the applicator, and a carriage supporting the actuator, the applicator and the force sensor, which carriage is selectively movable on a longitudinal support carried by a frame. The apparatus also includes a drive unit to move the applicator along the longitudinal support as well as a position sensor that detects a position of the calibration path relative to the WIM sensor. According to a method for calibrating a WIM sensor, the frame is positioned to straddle the WIM sensor. The applicator introduces along the calibration path at a succession of different positions, a reference force that is measured by the WIM sensor and the force sensor, and these measurements are compared to generate a calibration.
APPARATUS AND METHOD FOR CALIBRATING A WEIGH-IN-MOTION SENSOR
주행차량계측 센서의 보정 장치 및 방법
03.03.2020
Patent
Elektronische Ressource
Koreanisch
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G01G
Wägen
,
WEIGHING
APPARATUS AND METHOD FOR CALIBRATING A WEIGH-IN-MOTION SENSOR
| Europäisches Patentamt | 2018
| British Library Online Contents | 1992
METHOD OF EMBEDDING WEIGH-IN-MOTION SENSOR IN ROADWAY
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| British Library Conference Proceedings | 2010