PROBLEM TO BE SOLVED: To provide a door catching detection device capable of detecting door catching with high accuracy while preventing erroneous detection due to impact when doors are fully closed even without processing an elastic member into a special shape for door catching detection.SOLUTION: A door catching detection device Z1 is a door catching detection device Z1 having elastic members 41, 42 attached to door ends to serve for doors 31 which open and close the entrance 21 of a vehicle X1 includes: pressure switches 51, 52 for outputting a signal responding to deformation of the elastic members 41, 42; and a door catching detection part 73 for detecting a signal responding to the deformation of the elastic members 41, 42 due to door catching by the doors 31 after the doors 31 are closed as door catching information while excluding a signal responding to deformation of the elastic members 41, 42 due to closing of the doors 31 on the basis of a signal outputted from the pressure switches 51, 52.SELECTED DRAWING: Figure 5
【課題】弾性部材を戸挟み検知用に特別な形状に加工しなくとも、ドア全閉時の衝撃による誤検出を防止しつつ、戸挟みを精度良く検出できる戸挟み検出装置を提供する。【解決手段】戸挟み検出装置Z1は、戸先に弾性部材41,42が取り付けられており且つ車両X1の乗降口21を開閉するドア31の戸挟み検出装置Z1であって、弾性部材41,42の変形に応じた信号を出力する圧力スイッチ51,52と、圧力スイッチ51,52から出力された信号に基づき、ドア31が閉じられたことによる弾性部材41,42の変形に応じた信号を除外しつつドア31が閉じられた後にドア31における戸挟みによる弾性部材41,42の変形に応じた信号を戸挟み情報として検出する戸挟み検出部73と、を備える。【選択図】図5
DOOR CATCHING DETECTION DEVICE
戸挟み検出装置
2016-09-05
Patent
Elektronische Ressource
Japanisch
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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