ERRONEOUS USE PREVENTION SYSTEM FOR COMPONENT

• Main Authors: MIYAMOTO NAOKI, KITAHARA AKIO, KANEDA YOSUKE
• Format: Patent
• Language: English; Japanese
• Published: 01.06.2023
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

To properly prevent erroneous use of a component erroneously input in equipment.SOLUTION: An erroneous use prevention system for a component includes: a component identification information acquiring unit for acquiring component identification information provided at each of components as an input unit for identifying the component; an input position identification information acquiring unit for acquiring input position identification information provided at each of input positions on plural pieces of equipment for identifying the input position; an information collating unit that collates the component identification information and the input position identification information; a component input error history writing unit that, when the component identification information and the input position identification information do not match, writes a component input error history in a component input error history table; a component input error writing unit that, when the component identification information and the input position identification information do not match, writes the component input error in a component error prevention table; and an operation control unit that, when the component input error is written in the component error prevention table, prohibits the operation of a subsequent cycle of the equipment.SELECTED DRAWING: Figure 2 【課題】部品が設備に誤投入された場合に、その誤投入された部品の誤使用を適切に防止する。【解決手段】部品の誤使用防止システムは、投入単位の部品毎に設けられている当該部品を識別するための部品識別情報を取得する部品識別情報取得部と、複数の設備の投入箇所毎に設けられている当該投入箇所を識別するための投入箇所識別情報を取得する投入箇所識別情報取得部と、前記部品識別情報と前記投入箇所識別情報とを照合する情報照合部と、前記部品識別情報と前記投入箇所識別情報とが一致しないと、部品投入エラー履歴を部品投入エラー履歴テーブルに書き込む部品投入エラー履歴書き込み部と、前記部品識別情報と前記投入箇所識別情報とが一致しないと、部品投入エラーを部品ポカヨケテーブルに書き込む部品投入エラー書き込み部と、部品投入エラーが前記部品ポカヨケテーブルに書き込まれると、前記設備の次サイクルの運転を不許可とする運転制御部と、を備える。【選択図】図２