Working mode in aircraft manufacturing based on digital coordination model

Guo, Fanghong; Zou, Fang; Liu, Jianhua; Wang, Zhongqi

doi:10.1007/s00170-018-2048-0

Cited by 40 publications

(12 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…From Table 1, it can be concluded that most research focuses on turbines [24][25][26][27][28][29][30][31][32][33][34][35][36][37] and aeroengines [14,[45][46][47][48][49][50][51][52]. In terms of the application of turbines, research on wind turbines [30][31][32][33][34][35][36][37] accounts for a large proportion.…”

Section: Overview On Life Cycle Of Turbomachinery With Digital Twinmentioning

confidence: 99%

“…In terms of the application of turbines, research on wind turbines [30][31][32][33][34][35][36][37] accounts for a large proportion. In the aerospace field, some scholars have made efforts on aeroengines [45,47], while others have studied aircraft [14,[49][50][51][52].…”

Section: Overview On Life Cycle Of Turbomachinery With Digital Twinmentioning

confidence: 99%

“…Thus, in recent years, most of the research has been related to turbomachinery assets. There are some studies that have established a complete system or platform [26,30,[35][36][37][38]43,52]; however, more research has only proposed a framework or model of the DT [14,24,25,[27][28][29][31][32][33][34][39][40][41][42][44][45][46][47][48][49][50][51], and turning them into practical applications remains to be studied. A practical assembly site which is consisted by coordination element, coordination relationship, and control method for coordination accuracy Notes: "Yes" or "No" under Sustainability: The object has sustainability or not; "-": Related information is not available from the source.…”

Section: Overview On Life Cycle Of Turbomachinery With Digital Twinmentioning

confidence: 99%

See 2 more Smart Citations

Digital Twin Technologies for Turbomachinery in a Life Cycle Perspective: A Review

et al. 2021

View full text Add to dashboard Cite

Turbomachinery from a life cycle perspective involves sustainability-oriented development activities such as design, production, and operation. Digital Twin is a technology with great potential for improving turbomachinery, which has a high volume of investment and a long lifespan. This study presents a general framework with different digital twin enabling technologies for the turbomachinery life cycle, including the design phase, experimental phase, manufacturing and assembly phase, operation and maintenance phase, and recycle phase. The existing digital twin and turbomachinery are briefly reviewed. New digital twin technologies are discussed, including modelling, simulation, sensors, Industrial Internet of Things, big data, and AI technologies. Finally, the major challenges and opportunities of DT for turbomachinery are discussed.

show abstract

Section: Overview On Life Cycle Of Turbomachinery With Digital Twinmentioning

confidence: 99%

Section: Overview On Life Cycle Of Turbomachinery With Digital Twinmentioning

confidence: 99%

Section: Overview On Life Cycle Of Turbomachinery With Digital Twinmentioning

confidence: 99%

See 1 more Smart Citation

Digital Twin Technologies for Turbomachinery in a Life Cycle Perspective: A Review

et al. 2021

View full text Add to dashboard Cite

show abstract

“…With the concept of importance degree [34], it can be taken as the affected degree. Then the quality loss of the whole coordination features  …”

Section: A Identification Of the Pcfmentioning

confidence: 99%

“…The main parts are separated as ribs, spar(s), hinge joints, skin panel etc., as shown in Figure 13. The two components would be joined together at the interface of 14 th rib and the 15 th rib to be a complete component [34]. On the macroscopic, the position and number of ribs that distributing on the spar are different from the inner one and the outer one.…”

Section: A Structure Of the Experimental Objectmentioning

confidence: 99%

Aircraft Assembly Quality Control With Feedback Actions and Assembly Station Flowing Fluctuation Analysis

et al. 2020

Self Cite

View full text Add to dashboard Cite

For complex products, as the size, shape, position and other properties of the geometric features changing, the accumulated assembly error or the coordination error between different assemblies would be affected directly. How to keep these key geometric characteristics in a statistical state, especially in the process of batch production, is an important factor to ensure error consistency. Aiming to control the assembly quality, optimization methods for key characteristics of aircraft products with feedback actions and ASFF (Assembly Station Flowing Fluctuation) analysis is proposed. Firstly, by collecting and constructing statistical quality samples, based on SPC (Statistical Process Control) method, criteria on abnormal assembly quality was analyzed, with qualitative practical experience. Secondly, four specific assembly controlling actions with a feedback loop were adopted by quantitative analysis, including PCF (Product Coordination Feature) identification, PCE (Process Coordination Element) mapping, CR (Coordination Relationship) modelling, and assembly error propagation modelling. Thirdly, the concept of ASFF was proposed, and the trajectory chart was plotted to evaluate the deviation and fluctuation of assembly error under one assembly station. This analysis was done by calculating the process offset and stability, according to the dynamic change of assembly quality status data at different time stages. Finally, with the specific improvement actions, i.e. (1) diagnosing the abnormal sources and improving the assembly operating process, (2) analyzing the dynamic deviation and fluctuation of assembly quality data within a specified assembly station, and (3) improving the assembly assurance ability, the out-of-tolerance problem of the skin profile was optimized to verify methodology's feasibility. Benefit results are gained, i.e. the locating state of ending ribs was more accurate, and the assembly process became more stable. With the rapid growth of aircraft production, the quality controlling method would be much helpful especially in the batch manufacturing stage.

show abstract

Development of Models and Algorithms for Intellectual Support of Life Cycle of Chemical Production Equipment

Moshev

Мешалкин

Ромашкин

2019

Studies in Systems, Decision and Control

View full text Add to dashboard Cite

Working mode in aircraft manufacturing based on digital coordination model

Cited by 40 publications

References 29 publications

Digital Twin Technologies for Turbomachinery in a Life Cycle Perspective: A Review

Digital Twin Technologies for Turbomachinery in a Life Cycle Perspective: A Review

Aircraft Assembly Quality Control With Feedback Actions and Assembly Station Flowing Fluctuation Analysis

Development of Models and Algorithms for Intellectual Support of Life Cycle of Chemical Production Equipment

Contact Info

Product

Resources

About