It is widely acknowledged that the allocation of part tolerances is a highly responsible task
due to the complex repercussions on both product quality and cost. As a consequence …

As a key and core technology in aircraft manufacturing industry, assembly coordination
technology is important to improve the competitiveness and manufacturing level. To get …

Concurrent designing of tolerance has become a vital concern in product and process
development due to the relationship between quality, functionality and product cost. It is one …

Many tolerancing problems on mechanical assemblies involve a functional requirement
depending on a chain of parallel dimensions on individual parts. In these one-dimensional …

The objective of the paper is to develop a new method to model the manufacturing cost–
tolerance and to optimize the tolerance values along with its manufacturing cost. A cost …

It is usually difficult to correctly segment medical images with intensity inhomogeneity, which
is of great significance in understanding of medical images. The local image intensity …

Traditional Geometric tolerance allocation method assumes the parts of the assembly are
purely rigid. Upon assembly and function, it is realised that the rigidity of the parts is non …

A design of experiment (DOE) strategy applied to multi‐objective optimisation is proposed in
order to evaluate the influence of design variables variations to optimised quantities. A …

Purpose Manufacturing errors, which will propagate along the assembly process, are
inevitable and difficult to analyze for complex products, such as aircraft. To realize the goal …

Design engineers play a vital role in conceptualizing and designing an assembly. The
assembly is then disintegrated into several subassemblies and geometric tolerance symbols …