Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt pavement condition multi-index acquisition device and method
The invention discloses an asphalt pavement condition multi-index acquisition device, and relates to the technical field of road instruments. The acquisition device comprises a data processing module, a connecting frame and a plurality of pavement condition acquisition instruments, the pavement condition acquisition instrument comprises a chassis, and the front part of the chassis is connected with a universal wheel; a nine-axis motion processing sensor and a single chip microcomputer are arranged on the chassis; the nine-axis motion processing sensor can detect the real-time longitudinal inclination angle, the real-time transverse inclination angle and the real-time vertical displacement of the chassis; the universal wheel is provided with a digital disc sensor capable of detecting a rotating ring of the wheel; the single-chip microcomputer can calculate the stroke of the chassis according to the received number of rotation turns; the single chip microcomputer can obtain the longitudinal inclination angle, the vertical displacement and the transverse inclination angle of the extraction point and the stroke of the chassis; and the data processing module can obtain and display a relation curve between the displacement and the stroke of each chassis in the vertical direction according to the received data. The invention also discloses an asphalt pavement condition multi-index acquisition method.
本申请公开了一种沥青路面状况多指标采集装置，涉及公路仪器技术领域。该采集装置包括数据处理模块、连接架及多个路面状况采集仪；路面状况采集仪包括底盘，底盘的前部连接有万向轮；底盘上设有九轴运动处理传感器和单片机；九轴运动处理传感器能够检测底盘的实时纵向倾斜角度、实时横向倾斜角度和实时竖直方向位移；万向轮上设有能够检测轮子的转动圈的数码盘传感器；单片机能够根据接收到的转动圈数计算出底盘的行程；单片机能够获取提取点的纵向倾斜角度、竖直方向位移、横向倾斜角度和底盘的行程；数据处理模块能够根据接收到的数据，得到各底盘竖直方向位移与行程之间的关系曲线并显示。本申请同时公开了一种沥青路面状况多指标采集方法。
Asphalt pavement condition multi-index acquisition device and method
The invention discloses an asphalt pavement condition multi-index acquisition device, and relates to the technical field of road instruments. The acquisition device comprises a data processing module, a connecting frame and a plurality of pavement condition acquisition instruments, the pavement condition acquisition instrument comprises a chassis, and the front part of the chassis is connected with a universal wheel; a nine-axis motion processing sensor and a single chip microcomputer are arranged on the chassis; the nine-axis motion processing sensor can detect the real-time longitudinal inclination angle, the real-time transverse inclination angle and the real-time vertical displacement of the chassis; the universal wheel is provided with a digital disc sensor capable of detecting a rotating ring of the wheel; the single-chip microcomputer can calculate the stroke of the chassis according to the received number of rotation turns; the single chip microcomputer can obtain the longitudinal inclination angle, the vertical displacement and the transverse inclination angle of the extraction point and the stroke of the chassis; and the data processing module can obtain and display a relation curve between the displacement and the stroke of each chassis in the vertical direction according to the received data. The invention also discloses an asphalt pavement condition multi-index acquisition method.
本申请公开了一种沥青路面状况多指标采集装置，涉及公路仪器技术领域。该采集装置包括数据处理模块、连接架及多个路面状况采集仪；路面状况采集仪包括底盘，底盘的前部连接有万向轮；底盘上设有九轴运动处理传感器和单片机；九轴运动处理传感器能够检测底盘的实时纵向倾斜角度、实时横向倾斜角度和实时竖直方向位移；万向轮上设有能够检测轮子的转动圈的数码盘传感器；单片机能够根据接收到的转动圈数计算出底盘的行程；单片机能够获取提取点的纵向倾斜角度、竖直方向位移、横向倾斜角度和底盘的行程；数据处理模块能够根据接收到的数据，得到各底盘竖直方向位移与行程之间的关系曲线并显示。本申请同时公开了一种沥青路面状况多指标采集方法。
Asphalt pavement condition multi-index acquisition device and method
一种沥青路面状况多指标采集装置及方法
JING CHAO (Autor:in) / SHI WENHUA (Autor:in)
03.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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