BASED ON ABAQUS SINGLE POINT INCREMENTAL FORMING NUMERICAL ANALYSIS

ZHANG Yong; LI PengYang; WANG QuanDai; YAO ZiMeng; XU HaiFeng

doi:10.16579/j.issn.1001.9669.2015.01.013

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BASED ON ABAQUS SINGLE POINT INCREMENTAL FORMING NUMERICAL ANALYSIS

更新时间：2022-09-22

- BASED ON ABAQUS SINGLE POINT INCREMENTAL FORMING NUMERICAL ANALYSIS
- Journal of Mechanical Strength Vol. 37, Issue 1, Pages: 99-103(2015)
- 作者机构：
  
  1. 西安理工大学机械工程及其自动化系
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2015.01.013
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ZHANG Yong, LI PengYang, WANG QuanDai, et al. BASED ON ABAQUS SINGLE POINT INCREMENTAL FORMING NUMERICAL ANALYSIS. [J]. 37(1):99-103(2015)
DOI：

ZHANG Yong, LI PengYang, WANG QuanDai, et al. BASED ON ABAQUS SINGLE POINT INCREMENTAL FORMING NUMERICAL ANALYSIS. [J]. 37(1):99-103(2015) DOI： 10.16579/j.issn.1001.9669.2015.01.013.

摘要

单点增量成形是一种新型的无切削无模具板料成形的方法,工业生产中可以缩短产品周期,节约生产成本,有着一般成形方法所不具有的优势。本文运用有限元软件Abaqus分析其主要工艺参数:工具头直径d、层间距ΔZ、板料厚度(sheet thickness)sth对单点增量成形的影响,并通过模拟仿真对增量成形反应板料厚度变化规律的正弦定律进行验证,同时分析正弦定律得出板料厚度的分布大于数值仿真的原因。根据数值仿真中板料厚度的分布提出对成形件的分区,同时分析出其应用。

Abstract

Single point incremental forming（ SPIF） is a new metal forming method without Die ＆cutting. Using this method,the product cycle shorten,the production costs reduced. The main process parameters of the single point incremental forming : tool diameter d、the incremental depth ΔZ、sheet thickness sthimpacting on the simulation results are analyzed using Abaqus. Law of sine on incremental forming reaction sheet thickness variation is verified through simulation,the law of sine draw sheet thickness greater than the numerical simulation of the distribution is analyzed. thickness distribution of the sheet metal forming is presented,it’s application is analyzed.

关键词

单点增量成形数值分析成形件分区

Keywords

Single point incremental formingNumerical analysisForming part partition

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