基于APDL的综框结构优化设计

纺织学报 ›› 2013, Vol. 34 ›› Issue (12): 122-0.

基于APDL的综框结构优化设计

邱海飞¹ 吴松林²

1. 西京学院机电工程系
2. 西京学院研究生部

收稿日期:2012-12-10 修回日期:2013-06-23 出版日期:2013-12-15 发布日期:2013-12-16
通讯作者: 邱海飞 E-mail:qhf8386@163.com
基金资助:
陕西省重点教改项目资金资助；陕西省教育厅科研基金项目

Optimum design for heald frame’s structure based on APDL

Received:2012-12-10 Revised:2013-06-23 Online:2013-12-15 Published:2013-12-16

摘要/Abstract

摘要： 为了减小综框在织造过程中的振动和噪声，采用APDL语言建立了综框的参数化有限元模型。通过模态分析计算出了综框的低阶自振频率及振型，在此基础上定义优化执行文件，选用多个结构尺寸作为设计变量,采用零阶方法对其结构进行优化设计，从而有效减轻了综框自重，降低了设计成本。论文确定了一组具有良好动态特性的结构参数，使综框的一阶自振频率增大了10.79 Hz，有效增强了综框的抗振性，以适应更高的织机车速。

关键词: 综框, 优化, 参数化, 自振频率, APDL

Abstract: In order to decrease vibration and noise of heald frame during weaving, the parametric finite element model of the heald frame was established with ANSYS parameter design language. Natural frequencies and mode shapes of the heald frame in low order were calculated by modal analysis, and executable file for optimizing was defined based on that, then multi-structure sizes were used as design variables, and the structure of it was optimized by zero-order method. In results, the weight of the heald frame was decreased effectively, and design cost of it was also reduced; besides, a group of structure parameters had fine dynamical characteristics were determined in the thesis, and the first natural frequency of the heald frame was increased by 10.79 Hz, vibration resistance of it was improved effectively, and the heald frame after optimizing could be used in the looms with more higher speed.

Key words: heald frame, optimize, parameterization, natural frequency, APDL(ANSYS parameter design language)

中图分类号:

TH122

邱海飞吴松林. 基于APDL的综框结构优化设计[J]. 纺织学报, 2013, 34(12): 122-0.

参考文献

相关文章 15

[1]	李冻陈太球蒋春燕傅佳佳王鸿博. 原料及结构参数对防电弧织物性能的影响[J]. 纺织学报, 2018, 39(08): 41-45.
[2]	孙影慧杜劲松. 服装单件流水线的Flexsim仿真[J]. 纺织学报, 2018, 39(06): 155-161.
[3]	颜苏芊王力平. 喷气织机中压缩空气的泄漏评估及其修复优化[J]. 纺织学报, 2018, 39(04): 130-136.
[4]	周俊荣江励. 高速电脑绣花机结构优化设计[J]. 纺织学报, 2018, 39(01): 133-138.
[5]	韩瑞叶杨瑞华薛元高卫东. 数码转杯纺的Stearns-Noechel配色模型[J]. 纺织学报, 2017, 38(12): 27-32.
[6]	郭隽侠陶建峰刘成良. 应用改进蚁群算法的同心分布喷丝孔检测路径规划[J]. 纺织学报, 2017, 38(11): 124-130.
[7]	杜玉红杨程午蒋秀明刘仁杰蔡文超. 应用聚类神经网络的异纤检测多类光源优化设计[J]. 纺织学报, 2017, 38(10): 104-112.
[8]	刘宜胜徐海亮吴震宇袁嫣红. 三维编织机运动仿真分析及其轨道优化设计[J]. 纺织学报, 2017, 38(04): 134-139.
[9]	修毅王银辉. 数字人体模型中腰部剖面曲线参数化变形算法[J]. 纺织学报, 2017, 38(04): 97-102.
[10]	刘笑莹方斌朱守艾程隆棣张瑞云俞建勇. 棉/大麻纤维混纺低损耗工艺优化[J]. 纺织学报, 2017, 38(01): 35-39.
[11]	代丽梅谢春萍刘新金张洪. 莱赛尔纱超大牵伸纺纱工艺的优化[J]. 纺织学报, 2016, 37(3): 25-0.
[12]	刘肖邓咏梅陈金广. 男衬衫一片袖款式图到纸样图的转换方法[J]. 纺织学报, 2016, 37(3): 119-0.
[13]	尉苗苗李岳阳蒋高明丛洪莲. 应用最优Gabor滤波器的经编织物疵点检测[J]. 纺织学报, 2016, 37(11): 48-54.
[14]	蔡薇琦马崇启阚永葭杨金莲李君丽 . 酚醛纤维头道并条工艺优化及其对成纱质量的影响[J]. 纺织学报, 2016, 37(10): 26-31.
[15]	石春乐陈炜杨以雄 . 快时尚品牌产品开发流程对时间绩效的影响[J]. 纺织学报, 2016, 37(10): 113-119.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed