基于LabVIEW的透镜多参数自动检测系统开发

质量检测是光学透镜生产的重要环节,目前大部分透镜生产企业还停留在半自动检测阶段,质检的效率和精度很大程度上取决于工人的熟练程度;且不同参数的检测需要人工搬运镜片到不同的质检工位上,质检过程中的反复搬运容易造成镜片表面污染和损伤;为此提出一种基于LabVIEW的透镜多参数自动检测系统的设计方法,在一个工位上同时完成多个质量参数的测量,并对透镜进行自动搬运和分选,检测结束后自动生成质检报表;最后使用某型号凸型圆形透镜对开发的检测系统进行了实验验证,实验结果表明,检测系统具有测量精度高、可扩展能力强、界面直观等优点。

Development of lens multi-parameter automatic detection system based on LabVIEW

Quality inspection is an important part of the production of optical lenses. At present, most lens manufacturing enterprises still stay in the semi-automatic inspection stage. The efficiency and accuracy of quality inspection largely depend on the proficiency of workers; And the detection of different parameters requires manual handling of lenses to different Station.At the quality inspection station, repeated handling during the quality inspection process can easily cause contamination and damage to the lens surface. To this end, a design method for the lens multi-parameter automatic detection system based on LabVIEW is proposed, the measurement of multiple quality parameters is completed at the same time in one station, and the lens is automatically transported and sorted, and the quality inspection is automatically generated after the detection. Finally, a certain type of convex circular lens was used to verify the developed detection system. The experimental results show that the system has the advantages of high measurement accuracy, strong scalability, and intuitive interface.