AUTOMATION SYSTEM DEVELOPMENT FOR MULTIPROCESS WELDING MECHANISM

Author(s):  
Judson Barcelos Gonçalves ◽  
Iago Marques Nunes ◽  
Luiz Rafael Resende da Silva ◽  
Douglas Ruy S S Araujo ◽  
Giuliano Souza ◽  
...  
Author(s):  
Jorma Hurskainen

The strategy of Metso Corporation and its business units is healthy, profitable growth achieved organically, by acquisitions and by new developments. This strategy means that Metso Automation system architecture will be multiple platforms, multiple sites and multiple applications exchanging information in the global business process. Metso Automation system development is globally coordinated and continues, based on this modular network-centric system structure. Each operative function such as sales (and sales office), manufacturing, product engineering have its own system application. These systems are loosely coupled together with agreed, standardised communication messages like order, invoice and order status. These two company integration cases show that the integration of modular systems can be done in a reasonable timeframe and with limited system technical work, and the main business goal, better service to the customer, can be reached.


Author(s):  
Fredrik Elgh

Subcontractors are commonly involved in several quotation processes and new requests for quotation are continuously received from clients. To be able to respond with feasible design solutions at competitive price, new ways of working has to be adopted, especially when it comes to quotation preparation. High levels of accuracy of the preliminary design solutions and the cost estimations generated in the quotation process are a necessity. The purpose of this work is to investigate, explore, and develop a computerized method to support quotation preparation. The main objectives are to reveal concepts and principles to support application system development and evaluate the applicability of automated quotation preparation. The results are based on experiences from a case study at a sub-supplier to the car industry. In the case study, a design automation system for quotation preparation of seat heaters was developed. The system supports the pursuit of a valid design solution and the best solution in the individual case enabling the company to respond quickly with a competitive price when receiving a new request. In this paper, principles and concepts supporting system development are introduced and the system’s applicability as a means in quotation preparation explored.


2021 ◽  
Vol 9 (6) ◽  
pp. 645
Author(s):  
Hualong Chen ◽  
Yuanqiao Wen ◽  
Man Zhu ◽  
Yamin Huang ◽  
Changshi Xiao ◽  
...  

Autonomy is the core capability of future systems, and architecture design is one of the critical issues in system development and implementation. To discuss the architecture of autonomous systems in the future, this paper reviews the developing progress of architectures from automation systems to autonomous systems. Firstly, the autonomy and autonomous systems in different fields are summarized. The article classifies and summarizes the architecture of typical automated systems and infer three suggestions for building an autonomous system architecture: extensibility, evolvability, and collaborability. Accordingly, this paper builds an autonomous waterborne transportation system, and the architecture is composed of the object layer, cyberspace layer, cognition layer, and application layer, the proposed suggestions made in the construction of the architecture are reflected in the inter-relationships at all layers. Through the cooperation of four layers, the autonomous waterborne transportation system can autonomously complete the system functions, such as system control and transportation service. In the end, the characteristics of autonomous systems are concluded, from which the future primary research directions and the challenges of autonomous systems are provided.


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