Data collecting and computer processing for automatic equipment

GENG Jin-liang1, WANG Jin1, SUN Qiang-li1, AN Yan-qiu2

（1. Haitian Institute, Ningbo polytechnic, Ningbo 315800, China; 2. Automotive and Mechanical

Engineering, Zhejiang Industry & Trad Vocational College, Wenzhou 325003, China）

Abstract: Aiming at the data to save and analyse and process for automatic equipment, computer software was applied to prorammable logic controller(PLC), the relationship about the data of acquisition and transmission and transformation and generation was investigated. The method was established about PLC programming and human machine interface(HMI) system designing and U disk transfering and data processing. The data management and report generation and historical curves were tested on the actual production process. The results indicate that, it can replace the industrial control computer for data processing during the practical production, the market application prospect is wide.