基于UG二次开发的齿轮仿真加工与模态分析

doi:10.16180/j.cnki.issn1007-7820.2019.10.002

摘要/Abstract

摘要：

针对传统的齿轮刀具设计计算量大、试制周期长,难以适应市场竞争需求的问题。文中提出了一种基于NX软件平台,通过二次开发方法与数据库技术结合的方法来实现齿轮仿真加工。以滚齿加工原理为理论基础,采用VC6.0作为二次开发工具,结合MFC数据传递技术实现NX界面与数据库的无缝对接,并对仿真加工的齿轮进行了模态分析,验证了系统设计的合理性。最后完成了系统构建,实现了齿轮的仿真加工。

关键词: 齿轮刀具, 二次开发, 数据库技术, 模态分析, 滚齿加工, 齿轮仿真加工

Abstract:

The traditional gear cutter design has a large amount of calculation and a long trial cycle, which is difficult to adapt to the market competition. In this paper, based on the NX software platform, the gear simulation process was realized through the combination of the secondary development method and the database technology. Based on the principle of hobbing processing, VC6.0 was used as the secondary development tool, and the seamless connection between NX interface and database was realized by using MFC data transfer technology. The modal analysis of the simulated machining gear was carried out to verify the system design. The modal analysis of the simulated gears was carried out to verify the rationality of the system design. Finally, the system construction was completed, and the simulation processing of the gear was realized.

Key words: gear cutter, secondary development, database technology, modal analysis, hobbing, gear simulation process

中图分类号:

TP391.9

张雁飞,杜茂华,章孝琴,程正. 基于UG二次开发的齿轮仿真加工与模态分析[J]. 电子科技, 2019, 32(10): 7-12.

ZHANG Yanfei,DU Maohua,ZHANG Xiaoqin,CHENG Zheng. Gear Simulation Processing and Modal Analysis Based on UG Secondary Development[J]. Electronic Science and Technology, 2019, 32(10): 7-12.

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函数	功能
UF_UI_create_filebox	创建“文件选择框”对话框
UF_STYLER_ask_value	对对话框及其控件属性设置与查询,只能在UI回调中使用
UF_PART_close_all	关闭当前会话中的所有部分
UF_get_fail_message	返回与错误代码关联的消息字符串
UF_MB_styler_actions_t	用于将UI对话框的回调与菜单栏操作相关联
UF_call_grip	调用并执行GRIP程序

阶数		1	2	3	4	5	6	7	8	9	10
螺旋角	10°	14.834	17.798	18.054	19.847	22.719	22.970	26.856	27.667	35.103	35.146
	15°	14.828	17.792	18.049	19.847	22.712	22.969	26.851	27.665	35.105	35.145
	20°	13.954	16.702	16.955	18.705	21.520	21.731	25.830	26.574	33.745	33.781
	25°	9.3532	11.044	11.243	12.755	15.141	15.222	20.037	20.479	25.795	25.806