To provide an operation support method for flat sheet press work, an operation support program for flat sheet press work, and an operation support system for flat sheet press work that can perform additional press work to improve precision of flat sheet press work.SOLUTION: An operation support method for flat sheet press work comprises: a primary work step S1 which uses a press line imparted to a flat sheet to perform press work; a shape measurement step S2 which measures a shape of the primary work bent sheet obtained at least in the primary work step S1; a determination step S3 which compares at least the shape of the primary work bent sheet with a target shape to determine a degree of matching; a procedure derivation step S4 which derives an additional work procedure using an additional work press line imparted to the primary work bent sheet when the degree of matching does not reach a predetermined value; an additional work step S5 which reflects the additional work procedure on the primary work bent sheet to perform additional press work; and an additional work confirmation step S6 which repeats the shape measurement step S2 and determination step S3 with respect to the shape of the additional work bent sheet after the additional press work.SELECTED DRAWING: Figure 1

    【課題】追加プレス加工を的確に行い、平板プレス加工の精度を向上させることができる平板プレス加工の作業支援方法、作業支援プログラム、及び作業支援システムを提供すること。【解決手段】平板に付したプレスラインを利用してプレス加工を行なう一次加工ステップS1と、少なくとも一次加工ステップS1で得られた一次加工曲板の形状を計測する形状計測ステップS2と、少なくとも一次加工曲板の形状と目標形状を比較し一致度を判定する判定ステップS3と、一致度が所定値を満たさない場合に一次加工曲板に付す追加加工プレスラインを利用した追加加工手順を導出する手順導出ステップS4と、追加加工手順を一次加工曲板に反映して追加プレス加工を行なう追加加工ステップS5と、追加プレス加工を行なった追加加工曲板の形状について形状計測ステップS2と判定ステップS3を繰り返す追加加工確認ステップS6とを備える。【選択図】図1


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    Title :

    OPERATION SUPPORT METHOD FOR FLAT SHEET PRESS WORK, OPERATION SUPPORT PROGRAM FOR FLAT SHEET PRESS WORK, AND OPERATION SUPPORT SYSTEM FOR FLAT SHEET PRESS WORK


    Additional title:

    平板プレス加工の作業支援方法、平板プレス加工の作業支援プログラム、及び平板プレス加工の作業支援システム


    Contributors:

    Publication date :

    2021-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS




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