Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Installation position determination method, working device, construction machine, and posture detection sensor
A mounting position determination method for a boom angle sensor (41) for detecting the orientation of a boom (10) in a work machine (3) having the boom (10), the mounting position determination method acquiring a straight line (L1) connecting a boom mount (10a) and a boom apex (10b) of the boom (10) in design, acquiring a deflection curve (C) of a deflection state of the boom (10) obtained on the basis of the straight line (L1), and determining a mounting position of the boom angle sensor (41). A straight line (L2) connecting a boom mount (10a) and a boom apex (10b) of a deflection curve (C) is acquired, an angle (alpha) formed by the straight line (L1) and the straight line (L2) is acquired, an angle (beta) formed by the straight line (L1) and a tangent line of the deflection curve (C) is acquired, and a position on the deflection curve (C) at which the angle (beta) and the angle (alpha) are equal is determined as a reference position (P6 '). The attachment position (P10) of the boom angle sensor (41) on the boom (10) is determined on the basis of position information in the longitudinal direction of the boom (10) among the position information of the reference position (P6 ').
安装位置确定方法为具有大臂(10)的工作装置(3)的、对大臂(10)的姿势进行检测的大臂角传感器(41)的安装位置确定方法，该安装位置确定方法获取将设计上的大臂(10)的大臂座架(10a)与大臂顶部(10b)连结的直线(L1)，获取基于直线(L1)求得的、大臂(10)挠曲状态的挠曲曲线(C)，获取将挠曲曲线(C)的大臂座架(10a)与大臂顶部(10b)连结的直线(L2)，获取直线(L1)与直线(L2)形成的角度(α)，并获取直线(L1)与挠曲曲线(C)的切线形成的角度(β)，将角度(β)与角度(α)相等的、挠曲曲线(C)上的位置确定为基准位置(P6′)，基于基准位置(P6′)的位置信息之中的、大臂(10)的长度方向上的位置信息，确定大臂(10)上的大臂角传感器(41)的安装位置(P10)。
Installation position determination method, working device, construction machine, and posture detection sensor
A mounting position determination method for a boom angle sensor (41) for detecting the orientation of a boom (10) in a work machine (3) having the boom (10), the mounting position determination method acquiring a straight line (L1) connecting a boom mount (10a) and a boom apex (10b) of the boom (10) in design, acquiring a deflection curve (C) of a deflection state of the boom (10) obtained on the basis of the straight line (L1), and determining a mounting position of the boom angle sensor (41). A straight line (L2) connecting a boom mount (10a) and a boom apex (10b) of a deflection curve (C) is acquired, an angle (alpha) formed by the straight line (L1) and the straight line (L2) is acquired, an angle (beta) formed by the straight line (L1) and a tangent line of the deflection curve (C) is acquired, and a position on the deflection curve (C) at which the angle (beta) and the angle (alpha) are equal is determined as a reference position (P6 '). The attachment position (P10) of the boom angle sensor (41) on the boom (10) is determined on the basis of position information in the longitudinal direction of the boom (10) among the position information of the reference position (P6 ').
安装位置确定方法为具有大臂(10)的工作装置(3)的、对大臂(10)的姿势进行检测的大臂角传感器(41)的安装位置确定方法，该安装位置确定方法获取将设计上的大臂(10)的大臂座架(10a)与大臂顶部(10b)连结的直线(L1)，获取基于直线(L1)求得的、大臂(10)挠曲状态的挠曲曲线(C)，获取将挠曲曲线(C)的大臂座架(10a)与大臂顶部(10b)连结的直线(L2)，获取直线(L1)与直线(L2)形成的角度(α)，并获取直线(L1)与挠曲曲线(C)的切线形成的角度(β)，将角度(β)与角度(α)相等的、挠曲曲线(C)上的位置确定为基准位置(P6′)，基于基准位置(P6′)的位置信息之中的、大臂(10)的长度方向上的位置信息，确定大臂(10)上的大臂角传感器(41)的安装位置(P10)。
Installation position determination method, working device, construction machine, and posture detection sensor
安装位置确定方法、工作装置、工程机械以及姿势检测传感器
SAKAI SHUN (Autor:in) / HISA HAYATO (Autor:in)
29.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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