NC tube bending machine 数控弯管机
NC three-dimensional tube bending machine 数控立体弯管机
thin-walled tube NC bending 薄壁管数控弯曲
Consequently in this thesis, the FEM is used for simulation of NC tube bending process in order to determine the reasonable forming parameters for the process.
本文将有限元数值模拟技术应用于数控弯管工艺，为快速、准确地确定满足要求的数控弯管工艺参数提供依据。
参考来源 - 薄壁管数控弯曲成形壁厚变薄的数值分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The process knowledge database of nc tube bending was designed by analyzing the influence of process parameters and dies on the forming of tube.
通过分析弯管各个加工参数及模具对弯管成形的影响，设计了数控弯管工艺知识库。
The nc tube bending process is one of the advanced tube bending technologies, and its high effective application needs the corresponding software to support its performance.
管料的数控弯曲是一种先进的管弯曲塑性加工技术，而数控弯管技术的高效应用需要相关的软件支持。
Based on this process knowledge database, the springback Angle could be obtained by using CBR which makes the number of experiment reduce and elevations the efficiency of nc tube bending.
在数控弯管工艺知识库的基础上，通过运用C BR方法，得到了弯管回弹角，减少了试弯次数，提高了数控弯管效率。
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