A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TRAVELING CONTROL SYSTEM FOR CONSTRUCTION MACHINE
PROBLEM TO BE SOLVED: To mitigate a load on an operator at the time of traveling while stabilizing traveling at the time of steering, in a construction machine comprising right and left traveling devices, an engine of a power source for the right and left traveling devices, and right and left operation tools for driving the right and left traveling devices, respectively.SOLUTION: A traveling control system for a construction machine has a configuration in which a traveling switch 13 to be operated to drive/stop both of right and left traveling devices 2L, 2R and a steering switch 14 to be operated to change a traveling direction at the time of driving the traveling devices 2L, 2R on the basis of operation of the traveling switch 13 are provided, and an engine revolution speed is reduced according to the amount of operation of the steering switch 14.SELECTED DRAWING: Figure 2
【課題】左右の走行装置と、左右の走行装置の動力源となるエンジンと、左右の走行装置をそれぞれ駆動させるための左右の走行用操作具とを備えた建設機械において、走行時におけるオペレータの負担を軽減するとともに、ステアリング時における走行の安定性を図る。【解決手段】左右両方の走行装置２Ｌ、２Ｒを駆動、停止させるために操作される走行用スイッチ１３と、該走行用スイッチ１３の操作に基づく走行装置２Ｌ、２Ｒの駆動時に走行方向を変えるために操作されるステアリング用スイッチ１４とを設けるとともに、ステアリング用スイッチ１４の操作量に応じてエンジンの回転数を低下させるように構成した。【選択図】図２
TRAVELING CONTROL SYSTEM FOR CONSTRUCTION MACHINE
PROBLEM TO BE SOLVED: To mitigate a load on an operator at the time of traveling while stabilizing traveling at the time of steering, in a construction machine comprising right and left traveling devices, an engine of a power source for the right and left traveling devices, and right and left operation tools for driving the right and left traveling devices, respectively.SOLUTION: A traveling control system for a construction machine has a configuration in which a traveling switch 13 to be operated to drive/stop both of right and left traveling devices 2L, 2R and a steering switch 14 to be operated to change a traveling direction at the time of driving the traveling devices 2L, 2R on the basis of operation of the traveling switch 13 are provided, and an engine revolution speed is reduced according to the amount of operation of the steering switch 14.SELECTED DRAWING: Figure 2
【課題】左右の走行装置と、左右の走行装置の動力源となるエンジンと、左右の走行装置をそれぞれ駆動させるための左右の走行用操作具とを備えた建設機械において、走行時におけるオペレータの負担を軽減するとともに、ステアリング時における走行の安定性を図る。【解決手段】左右両方の走行装置２Ｌ、２Ｒを駆動、停止させるために操作される走行用スイッチ１３と、該走行用スイッチ１３の操作に基づく走行装置２Ｌ、２Ｒの駆動時に走行方向を変えるために操作されるステアリング用スイッチ１４とを設けるとともに、ステアリング用スイッチ１４の操作量に応じてエンジンの回転数を低下させるように構成した。【選択図】図２
TRAVELING CONTROL SYSTEM FOR CONSTRUCTION MACHINE
建設機械における走行制御システム
MUROTA ISAO (author) / HOSHAKU SHOTA (author) / FUNABIKI NAOTO (author)
2017-01-19
Patent
Electronic Resource
Japanese
TRAVELING CONTROL MECHANISM AND TRAVELING CONTROL METHOD OF HYDRAULIC DRIVEN CONSTRUCTION MACHINE
| European Patent Office | 2020