首页> 外国专利> METHOD FOR ESTIMATING CUTTING FORCES AND MACHINED SURFACE ERRORS FOR THE VIRTUAL MACHINING SIMULATION

METHOD FOR ESTIMATING CUTTING FORCES AND MACHINED SURFACE ERRORS FOR THE VIRTUAL MACHINING SIMULATION

机译:虚拟加工仿真的切削力和加工表面误差的估算方法

摘要

PURPOSE: A method for estimating precise cutting force and surface processing error for virtual processing simulation is provided to obtain precise cutting force estimation even in excessive cutting causing the change of cutting conditions and easily make database for various cutters and sample pieces by using predetermined cutting force coefficients. CONSTITUTION: A method for estimating precise cutting force for imaginary processing simulation includes the steps of calculation cutting force coefficients and run out parameters for a given cutter and a sample piece, calculating information required for the cutting force estimation with NC codes applied from a CAD/CAM system(100) and the shape of a processing object, and estimating the cutting force in consideration of the defection of the cutter and the run out parameters.
机译:目的:提供一种用于虚拟加工仿真的精确切削力和表面加工误差的估算方法,即使在导致切削条件变化的过度切削中,也能获得精确的切削力估算,并通过使用预定的切削力轻松建立各种刀具和样品件的数据库系数。构成:一种用于假想加工仿真的精确切削力估算方法,包括以下步骤:计算给定刀具和样品件的切削力系数和用尽参数,使用CAD / CAD应用的NC代码计算切削力估算所需的信息CAM系统(100)和加工对象的形状,并考虑刀具的缺陷和跳动参数来估计切削力。

著录项

  • 公开/公告号KR20030015902A

    专利类型

  • 公开/公告日2003-02-26

    原文格式PDF

  • 申请/专利权人 POSTECH FOUNDATION;

    申请/专利号KR20010045153

  • 发明设计人 CHO DONG U;KO JEONG HUN;YOON WON SU;

    申请日2001-07-26

  • 分类号G01B5/28;

  • 国家 KR

  • 入库时间 2022-08-21 23:47:40

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