Visual Detection System Research of the Button Battery Based on Labview
This paper develops the visual detection system of the button battery based on Labview to resolve button battery surfaces quality. To obtain continuous image acquisition process, we can use IMAQ Grab Setup.vi function to initialization before each image acquisition, and use IMAQ Grab Acquire.vi function to capture image. Here one-dimensional array can be got from the input port of the vidicon. And then the array is binary processed and denoised to prevent the small drop point being fat in the expansion processing. To get the white points of scratch image from the battery, it is necessary to create a template and make a logical subtraction to the two images. When the white points are greater than the set threshold, the battery is unqualified. The detected results are transferred to PLC in digital form and the pneumatic components are controlled by PLC to remove substandard products. Used by battery manufacturers, this system achieves good results.
Computer Vision Detection Button Battery Labview Surface Quality
Haihua LIU Shuzhong LIN Bingyin LIU
Tianjin Polytechnic University, 63 Cheng Lin Road, He Dong District, Tianjin, China Honeywell Environmental Combustion Controls (Tianjin) Co, 158 Nan Hai Road, Tianjin, China
国际会议
2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)
广州
英文
1841-1845
2011-11-18（万方平台首次上网日期，不代表论文的发表时间）