INDUSTRIAL VEHICLE

• Main Authors: FUKATSU TOSHISHIGE, USHIDA HIROYUKI
• Format: Patent
• Language: English; Japanese
• Published: 24.11.2015
• Subjects: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide an industrial vehicle capable of dispensing with a change in an output control over a drive even if a gradient detection sensor falsely detects a gradient by turning of a vehicle.SOLUTION: An industrial vehicle including a drive for travel (drive circuit 30) mounted in a vehicle body and a controller 29 exerting an output control over the drive (drive circuit 30), comprises: a gradient detection sensor detecting a gradient of a road surface; and turning detection means detecting turning of the vehicle body, and the controller 29 exerts an output control over the drive (drive circuit 30) to increase an output if the turning detection means does not detect the turning of the vehicle body and a gradient detection value detected by the gradient detection sensor 32 is equal to or greater than a preset gradient set value, and keeps the output control over the drive (drive circuit 30) as-is without change if the turning detection means detects the turning of the vehicle body. 【課題】車体の旋回により勾配検出センサが勾配を誤検出しても、駆動装置に対する出力制御を変更することのない産業車両の提供にある。【解決手段】車体に搭載される走行用の駆動装置と、駆動装置に対する出力制御を行うコントローラ２９とを備えた産業車両において、路面の勾配を検出する勾配検出センサと、車体の旋回を検出する旋回検出手段と、を備え、コントローラ２９は、旋回検出手段が車体の旋回を検出せず、勾配検出センサ３２が検出する勾配検出値が予め設定した勾配設定値以上のとき、駆動回路３０に対する出力を増大させる出力制御を行ない、旋回検出手段が車体の旋回を検出したとき、駆動回路３０に対する出力制御を変更せず現状維持とする。【選択図】 図３