R & D of Steel Pipe Blasting Test System

To fix the problem as staying with the existing steel pipe blasting test system, a new steel pipe blasting test system is researched and developed based on the MCGS and Microsoft VS Platform. Briefed here in the paper are the main aspects of the said system, including the general software and hardware architectures, and the application research on the MCGS acquisition, PLC300 data push data base, the scenario application of the SQL language adding, deleting, modifying and querying databases, and research on the Microsoft VS Platform Datagrid View reporting technology. And focused on are the description of the pressure sensor linear fit calibration, and the plotting of the Microsoft VS Platform pressure curve for over 10 000 points. Relevant actual operation result shows that the said steel pipe blasting test system runs consistently and meets the on-the-site operation requirement, and features full automatic control of the blasting equipment, automatic acquisition and storage of the blast pressure data, automatic generation of the blast curve report, and being capable of providing with the customer site supervisor with the certificate of the steel pipe limiting pressure resistance quality certificate.