Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SAFETY DEVICE AND CONSTRUCTION MACHINE
To provide means of preventing toppling of a construction machine working on a road shoulder with an inclined slope face.SOLUTION: Means of preventing toppling of a construction machine in this invention comprises: a first slope face angle calculation part which based on configuration data calculates a first slope angle that is the inclination angle of a slope face against the ground plane of a construction machine; a gradient sensor which detects a ground plane angle that is the inclination angle of the ground plane against the horizontal plane; a second slope face angle calculation part which calculates a second slope face angle that is the inclination angle of the slope face against the horizontal plane by adding the first slope face angle to the ground plane angle; a setting part which sets a height-limiting value for the tip position of the work device according to the second slope face angle; and a restriction part which restricts the movement of the aforesaid work device so that the tip position remains at the height-limiting value or below.SELECTED DRAWING: Figure 2
【課題】法面の傾斜した路肩上で作業する建設機械の転倒を未然に防止する。【解決手段】形状データから法面の建設機械の接地面に対する傾斜角度である第１法面角度を算出する第１法面角度算出部と、水平面に対する接地面の傾斜角度である接地面角度を検出する傾斜センサと、接地面角度に第１法面角度を加算し、水平面に対する法面の傾斜角度である第２法面角度を算出する第２法面角度算出部と、第２法面角度に応じて作業装置の先端位置の高さ制限値を設定する設定部と、先端位置が高さ制限値以下になるように前記作業装置の動作を制限する制限部とを備える。【選択図】図２
SAFETY DEVICE AND CONSTRUCTION MACHINE
To provide means of preventing toppling of a construction machine working on a road shoulder with an inclined slope face.SOLUTION: Means of preventing toppling of a construction machine in this invention comprises: a first slope face angle calculation part which based on configuration data calculates a first slope angle that is the inclination angle of a slope face against the ground plane of a construction machine; a gradient sensor which detects a ground plane angle that is the inclination angle of the ground plane against the horizontal plane; a second slope face angle calculation part which calculates a second slope face angle that is the inclination angle of the slope face against the horizontal plane by adding the first slope face angle to the ground plane angle; a setting part which sets a height-limiting value for the tip position of the work device according to the second slope face angle; and a restriction part which restricts the movement of the aforesaid work device so that the tip position remains at the height-limiting value or below.SELECTED DRAWING: Figure 2
【課題】法面の傾斜した路肩上で作業する建設機械の転倒を未然に防止する。【解決手段】形状データから法面の建設機械の接地面に対する傾斜角度である第１法面角度を算出する第１法面角度算出部と、水平面に対する接地面の傾斜角度である接地面角度を検出する傾斜センサと、接地面角度に第１法面角度を加算し、水平面に対する法面の傾斜角度である第２法面角度を算出する第２法面角度算出部と、第２法面角度に応じて作業装置の先端位置の高さ制限値を設定する設定部と、先端位置が高さ制限値以下になるように前記作業装置の動作を制限する制限部とを備える。【選択図】図２
SAFETY DEVICE AND CONSTRUCTION MACHINE
安全装置及び建設機械
DOI TAKAYUKI (Autor:in) / YAMAZAKI YOICHIRO (Autor:in)
31.08.2020
Patent
Elektronische Ressource
Japanisch
IPC:
E02F
Baggern
,
DREDGING