To solve the problem of large dispersion of tightening force in the tightening process of aero-engine bolted connection based on the torque method, and to explore a more convenient and efficient optimization method of bolt tightening force loading process, a digital technology of bolt tightening load based on MATLAB–GUI was proposed based on torque method tests. A virtual bolt loading platform was built, and the virtual loading effect evaluation was carried out under different lubrication conditions with the torque angle method as an example. The tightening force under the two correction strategies has different improvement effects, which provides a new way to explore the optimization method of bolted connection tightening force loading process.
赵兵,李恒,欧阳蔚瑾,曹崇兴,张守阳. 基于MATLAB–GUI 的螺栓紧固力加载数字化工艺技术研究[J]. 航空制造技术, 2023, 66(8): 59-64.
ZHAO Bing, LI Heng, OUYANG Weijin, CAO Chongxing, ZHANG Shouyang. Study on Digital Process Technology of Bolt Tightening Loading Based on MATLAB–GUI[J]. Aeronautical Manufacturing Technology, 2023, 66(8): 59-64.