Lü Ruiqiang1,2, HOU Zhixia1,2, WANG Mingyang1,2. Research on Tolerance Allocation Plan Optimization for Aircraft Wing Box Based on 3DCS. Aeronautical Manufacturing Technology, 2016, 59(22): 68-71.
Lü Ruiqiang1,2, HOU Zhixia1,2, WANG Mingyang1,2. Research on Tolerance Allocation Plan Optimization for Aircraft Wing Box Based on 3DCS. Aeronautical Manufacturing Technology, 2016, 59(22): 68-71. DOI: 10.16080/j.issn1671-833x.2016.22.068.
Research on Tolerance Allocation Plan Optimization for Aircraft Wing Box Based on 3DCS
The rationality of a tolerance allocation plan ensures the efficiency and quality of aircraft products. A typical aircraft wing box is selected as the study object
and its assembly processing technique is analyzed. Based on the three dimensional tolerance analyzing software 3DCS
the 3D tolerance analyzing model is built and the assembling process is simulated. Then
the tolerance allocation plan is designed and optimized. Besides
the structuring display of the 3D tolerance model is implemented and the mechanism of interactive rapid adjustment for the model is established based on the development tool CATIA CAA.