Gear Measurement Virtual Instrument Based on Machine Vision
基于机器视觉的齿轮测量虚拟仪器*

Gear measurement virtual instrument based on machine vision that takes full advantage of computer in terms of database and network can realize quick and accurate on-line measurement. The measurement system is developed on LabVIEW which is a popular virtual instrument platform using all kinds of IMAQ Vision functions such as image analyze, image processing, geometry quantity measurement, etc.to measure gear, and using two-dimensional wavelet transform of Signal Processing Toolset to improve the quality of gear measurement and the efficiency of the whole measurement system.