A monitoring system for the torque application is developed for launch vehicle cabins， and the code rules of the bolt point and the torque program are formulated. The optimal tightening strategy and process parameters are obtained by the process test. The results show that the system can carry out human-computer interactive programming， and realize the automation of torque application process with obtaining the torque size and point data information. The experiment result shows the qualified rate is 100%. The proposed approach realizes the reliable management of dense point bolt torques for large-size aerospace products.