Development of Automatic Test System of Rig Comprehensive Performance

The rig is widely used in coal mining production, its research and development, manufacture and use are required to test the performance indicators. For this, the paper researches and developments the comprehensive performance automatic test system in coal mining rig by using virtual instrument technology, and detailedly discussed the hardware configuration and software design scheme of the test system. After a hundred sets of various types testing and inspection of rig, the operation results shows that the automatic test system can meet the various performance parameters’ testing requirements of the split and crawler rigs, and greatly simplify performance testing program of rig, improve the test efficiency.