To provide a magnetic marker manufacturing method capable of efficiently manufacturing a magnetic marker and achieving low cost.SOLUTION: A method for manufacturing a magnetic marker 1 which is laid on a road surface so as to be detected by a magnetic sensor attached to a vehicle and used for supporting a driving operation of a driver or achieving vehicle side control for achieving automatic driving not depending on the operation by the driver, includes a step of manufacturing an intermediate sheet 104B being a sheet like intermediate processed workpiece having a layer in which magnetic powder being powder of magnetic material is dispersed in a substrate, and a step for punching out the magnetic marker 1 from the intermediate sheet 104B.SELECTED DRAWING: Figure 6
【課題】効率良く磁気マーカを作製でき、低コスト化を実現できる磁気マーカの作製方法を提供すること。【解決手段】車両に取り付けられた磁気センサで検出できるように路面に敷設され、運転者による車両の運転操作の支援、あるいは運転者の操作に依らない自動運転を実現するための車両側の制御を実現するための磁気マーカ1の作製方法であって、磁性材料の粉末である磁性粉が基材中に分散する層を備えるシート状の中間加工品である中間シート104Bを作製する工程と、中間シート104Bから磁気マーカ1を打ち抜く工程と、を実施する。【選択図】図6
MAGNETIC MARKER MANUFACTURING METHOD, LAMINATE, AND HOLDER
磁気マーカの作製方法、積層体及びホルダー
2021-05-20
Patent
Electronic Resource
Japanese
IPC: | H01F MAGNETS , Magnete / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
MAGNETIC MARKER, AND METHOD FOR MANUFACTURING MAGNETIC MARKER
European Patent Office | 2022
|Magnetic marker, and method for manufacturing magnetic marker
European Patent Office | 2023
|MAGNETIC MARKER, AND METHOD FOR MANUFACTURING MAGNETIC MARKER
European Patent Office | 2023
|MAGNETIC MARKER, AND METHOD FOR MANUFACTURING MAGNETIC MARKER
European Patent Office | 2021
|