自动化视觉检测在对数螺旋锥齿轮中的应用  

Application of Automated Visual Inspection in the Logarithmic Spiral Bevel Gear

作　　者：李强[1] 闫欢[1] 闫洪波[1] 李丽[1] 

机构地区：[1]内蒙古科技大学机械工程学院,内蒙古包头014010

出　　处：《组合机床与自动化加工技术》2015年第4期94-97,共4页Modular Machine Tool & Automatic Manufacturing Technique

基　　金：内蒙古自治区2011年自然科学基金项目(2011MS0702)

摘　　要：对数螺旋锥齿轮是一种新型的螺旋锥齿轮。其最大的特点是齿向线为对数螺旋线,能够提高传动的平稳性。在检测环节采用齿形视觉检测可以有效的避免人工操作带来的主观偏差。这种非接触式的检测运行稳定,可以适应各种环境,检测精度也很高。摄像头采集的图像传给计算机,能够测定物体在三维空间的形状、大小等信息。将三维视觉检测用于对数螺旋锥齿轮,处理和反馈数据,提高对数螺旋锥齿轮的质量。对今后对数螺旋锥齿轮的批量生产具有现实意义,也为云端视觉检测技术的发展和推广提供了保障。Logarithmic spiral bevel gear is a newgear that it has highly value for research and using. Many features make it better than Gleason tapered teeth and Aoli Kang Gleason high gear. Gear measurement is significant before using,but the precision and measurement methods have been unable to meet their needs due to the complexity of the meshing theory of logarithmic spiral bevel gear. In this thesis through the measurement and inspection of CNC gear measuring center,you can get high-precision measurement and evaluation of logarithmic spiral bevel gear,making the logarithmic spiral bevel gears to improve the quality,and design and manufacturing cycle to be shortened. A preliminary study of the gear is discussed in production to provide guarantee for the development and promotion of cloud visual inspection technology.

关 键 词：对数螺旋锥齿轮 齿形 视觉检测 

分 类 号：TH165[机械工程—机械制造及自动化] TG659[金属学及工艺—金属切削加工及机床]