Digital twin (DT) technology has become an effective means of industrial digital
transformation due to its ability to realize virtual-real mapping, data fusion, etc. In recent …

Mechanical assembly is the final stage of the manufacturing process of the products.
Assembly quality has a direct impact on the service performance and reliability of …

For the manufacture and assembly of the mechanical products, quality management is the
key feature to improve the service performance, reduce the overall costs and enhance the …

The primary objective of conducting deviation analysis in the context of assembly process is
to ascertain and guarantee the quality and precision of the final product. The deviation …

机械产品装配是制造过程的最终阶段, 装配质量对机械产品的服役性能和可靠性有直接影响.
建立合理的数学模型描述机械产品装配过程中的偏差传递, 累积和淹没规律 …

As one of key enabling technologies in digital twin-based assembly precision analysis, three
dimensional (3D) assembly tolerance analysis technology has increasingly become an …

The increase of thickness for large thin-walled structure causes the nonlinear enhancement
of local structural stiffness, which leads to that the variation is concentrated on the local …

The manufacturing/assembly error of machine parts is a key factor that influences the
performance and economy of mechanical systems. To achieve high assembly precision and …

Assembly is the final step in ensuring the precision and performance of mechanical
products. Geometric variables, process variables, and other material or physical variables …

Aerostructures are important components of an aircraft's aerodynamic shape, and their
assembly requires high precision. To ensure optimal external shape performance, a …