Conception des produits mécatroniques basés sur la configuration personnalisée par l’utilisateur : application aux robots industriels

Design of mechatronic products based on user-customized configuration : an application for industrial robots

• Auteur / Autrice : Jing Li
• Direction : Benoît Eynard, Shurong Tong
• Type : Thèse de doctorat
• Discipline(s) : Mécanique Avancée
• Date : Soutenance le 28/08/2015
• Etablissement(s) : Compiègne en cotutelle avec Northwestern Polytechnical University (Chine)
• Ecole(s) doctorale(s) : École doctorale 71, Sciences pour l'ingénieur (Compiègne)
• Partenaire(s) de recherche : Laboratoire : Unité de recherche en mécanique acoustique et matériaux / Laboratoire Roberval

Mots clés

Mots clés contrôlés

Modèles mathématiques

Produits nouveaux

Gestion d'entreprise

Relations avec la clientèle -- Gestion

Conception orientée objets (informatique)

Conception centrée sur l'utilisateur

Ontologies (informatique)

Design management

Conception technique

Robots industriels

Mécatronique

Mots clés libres

Conception et configuration

Personnalisation orientée utilisateur

Modélisation orientée objet

Pilotage de la conception

Modèle de produit

Configuration design

Design management

User-customized design

Industrial robot

Ontology

Object-oriented representation

Product template

Résumé

Désormais, les clients ne se satisfont plus seulement d’une offre diversifiée de produits mais ils demandent à être partie prenante pendant les processus de développement et de configuration afin d’obtenir des produits le plus personnalisés possible en regard de leurs attentes. La contribution des clients à ces processus conduit à des changements dans l’organisation de la conception, dans le modèle de gestion de l'entreprise, la définition du produit. Tout d'abord, nous présentons le modèle de conception en configuration personnalisée nommé Auser. Nous décrivons tout d’abord les fondamentaux théoriques du modèle de conception en configuration pour personnalisation orientée utilisateur. Dans le deuxième chapitre, la méthode de conception est étudiée, y compris la description formelle des entités décrivant le produit, la construction de l'ontologie ainsi que la modélisation par fonctions, composants et services. Le troisième chapitre présente la configuration de modèle de produit personnalisé par l'utilisateur final du robot industriel. Ces utilisateurs peuvent spécifier les objectifs et contraintes de la mise en œuvre des robots industriels par le biais des paramètres et attributs.

In today's market, obtaining a variety of products through configuration design has become increasingly common. However, with the development of the market, customers have not only satisfied the company offering a variety of products, and more demands on participating in the process of configuration design by themselves, so that they can obtain fully personalized products. Customer participation leads to the changes of design process, company's management model, etc. Based on the above problem, this thesis takes industrial robot as an example, and studies the management issues related to the customer involved in the design, in order to address the contradiction between product diversification, personalized requirements and the long design cycle and high manufacturing costs. Firstly, Auser-customized configuration design pattern is presented. The theory source of user-customized configuration design pattern is introduced, and then the related concepts are expounded. The corresponding business mode of user-customized configuration design pattern is given, and the key technologies to realize business mode is studied. System dynamics models were established for user-customized configuration design business mode and for traditional business mode of industrial robots by Anylogic simulation software. Secondly, the component-based theory and method are studied, including the formal description of things, ontology representation, componentization and servitization. On this basis, the componentization description model is established for the product parts. And the model is represented as service-component. Next, the formation process and extension method of service-component are introduced. An example of industrial robot components modeling is analyzed, includingestablishing industrial robot domain ontology by protégé, describing, instantiating and extensing components. Thirdly, the industrial robot user-customized configuration design template is constructed, and users can obtain the industrial robot meeting constraints through parameters setting; The kinematics and dynamics analysis on template is taken by Simscape model, and the dynamic parameters is analyzed, and the finite element analysis on template is taken by ANSYS, including statics analysis and modal analysis. The parameters flow process in template is analyzed. Then taking industrial robot user-customized configuration design using configuration template as an example, the configuration template is analyzed in application. Fourthly, the internal algorithm of user-customized configuration design is researched. Platform-based and user-leading user-customized configuration design process is constructed, and then the internal algorithm to keep the design running smoothly is studied, including the degree of freedom determination, fuzzy demand calculation, and service-component configuration and the configuration program evaluation. A case analysis is also taken for the internal algorithm Finally, on the basis of the previous section, the prototype system design of the open design platform is taken. Based on system requirements analysis and system design, the main pages of the platform are designed, and the key functions are introduced .