计算机辅助滚齿机挂轮选择系统开发  

Computer Aided Development of Change Gears Selection System in Hobbing Machine

作　　者：徐支凤[1] 

机构地区：[1]江西理工大学应用科学学院机电工程系,江西赣州341000

出　　处：《机电工程技术》2009年第4期33-34,74,共3页Mechanical & Electrical Engineering Technology

摘　　要：滚齿机挂轮选择将直接影响传动比精度和螺旋角误差,但手工计算和查表方法选择挂轮过程繁琐且易出错。在分析滚齿机挂轮计算模型特点的基础上,建立了不同传动链传动比计算的统一模型,并以VB6.0为平台开发了挂轮选配系统,可以快速、准确地同时选出范成运动与差动运动传动链的所需挂轮,且符合机床挂轮架结构尺寸与传动比相对误差最小的要求。Change gears selection has direct effects on accuracy of gears, but the process of selection is complicated and usually unsuitable for the machine. Based on the analyzing of change gear model, a general mathematical model of transmission ratio calculating is given. The software developed based on VB6.0 is introduced to select differential change gears rapidly and correctly, and the selection is accord with the requirement of having minimal error of structure dimension and transmission ratio.

关 键 词：VB6.0 滚齿机 挂轮 齿轮 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]