<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>micad 2003 R&eacute;sum&eacute; des Conf&eacute;rences</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <style type="text/css"> <!-- --> </style> <link href="../../micad2003.css" rel="stylesheet" type="text/css"> </head>  <body> <table width="700" border="0" cellspacing="0" cellpadding="0">   <tr>      <td width="700"><table width="700" border="0" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">         <tr>            <td width="219"><a href="intro.htm"><img src="logo_mik.gif" width="219" height="43" border="0"></a></td>           <td width="481" align="center" bgcolor="#FFFFFF" class="arialgras">              <div align="center"><font color="#666699" size="2"><strong>1 - 2-                3&nbsp;&nbsp; AVRIL 2003</strong></font><strong><font size="3">&nbsp;</font>-&nbsp;                <font size="3" face="Arial, Helvetica, sans-serif">ParisExpo &nbsp;-                &nbsp;Porte de Versailles</font></strong>                <div align="center"> </div>             </div></td>         </tr>       </table></td>   </tr>   <tr>      <td height="20"> <div align="center"></div></td>   </tr>   <tr>      <td><table width="100%" border="0" cellspacing="10" cellpadding="5">         <tr>            <td width="100%" ><table width="100%" border="0" cellspacing="0" cellpadding="0">               <tr>                  <td width="50%" height="25" class="date"> <div align="center">C1                      &#8211; CONCEPTION COLLABORATIVE</div></td>                 <td width="50%" valign="bottom"> <div align="center" class="traitbas"></div></td>               </tr>               <tr>                  <td height="25" colspan="2"><strong><em>Pr&eacute;sidents de session                    : Yves BAUDIER, EADS CCR et Olivier RENAULT, EADS MATRA DATAVISION</em></strong></td>               </tr>             </table></td>         </tr>         <tr>            <td><p><span class="bleudenom"><a name="fiores" id="fiores"></a>FIORES-II:                A quantitative approach of aesthetic notions</span><br>               <span class="intervenant"><strong>Filippo CAPPADONA : PININFARINA                &nbsp;&nbsp;- &nbsp;&nbsp;Jacques GOUSSARD et Laurent SUTRA</strong>                : </span><span class="intemajuscule">think3 Advanced R&amp;D</span></p>             <p><strong>RESUME :</strong> Ce papier pr&eacute;sente les premiers                r&eacute;sultats d'un projet europ&eacute;en dont le but est d'identifier                et de r&eacute;aliser le prototype d'une approche innovante dans                le domaine du style (esth&eacute;tique) assist&eacute; par ordinateur.                Malgr&eacute; l'existence d'outils sophistiqu&eacute;s de mod&eacute;lisation,                il reste encore des probl&egrave;mes importants &agrave; r&eacute;soudre                pour satisfaire les besoins de cr&eacute;ativit&eacute; et de communication                des utilisateurs stylistes. Les r&eacute;sultats pr&eacute;sent&eacute;s                sont bas&eacute;s sur une analyse des activit&eacute;s de conception                de stylistes et d'op&eacute;rateurs CAO (&quot;surfacers&quot;)                appartenant &agrave; l'industrie automobile (BMW, FORMTECH, PININFARINA,                SAAB) et aux biens de consommation (ALESSI, EIGER, FORMTECH). Quelques-uns                des crit&egrave;res et propri&eacute;t&eacute;s esth&eacute;tiques                identifi&eacute;s et utilis&eacute;s par les stylistes pour appr&eacute;cier                des formes sont pr&eacute;sent&eacute;s, notamment des outils de                modifications de courbes bas&eacute;s sur des crit&egrave;res de                perception esth&eacute;tique. Il ne s'agit pas d'outils de jugement                de valeur esth&eacute;tique mais de moyens de communiquer de fa&ccedil;on                quantitative des notions habituellement consid&eacute;r&eacute;es                comme qualitatives.</p>             <p><em><strong>Mots clefs :</strong> style, crit&egrave;res et propri&eacute;t&eacute;s                esth&eacute;tiques, perception des formes, mod&eacute;lisation g&eacute;om&eacute;trique.</em></p>             <p><font color="#666666"><strong>ABSTRACT:</strong> This paper presents                the outcome of an international research project, aimed at identifying                and implementing an innovative approach in Computer Aided Aesthetic                Design. Despite the availability of sophisticated modelling tools,                there are still critical issues to be faced in order to achieve                a functionality really suited to the users' creativity. The presented                results are based on the analysis of the design activities carried                out with stylists and Computer Aided Styling operators (surfacers)                both in the automotive field (BMW, FORMTECH, PININFARINA, SAAB)                and in the field of household appliances (ALESSI, EIGER, FORMTECH).                Some of the identified aesthetic features, used by designers to                judge the shape, are discussed. In particular some free&#8211;form                modelling tools for curve modification driven by aesthetic properties                perception will be presented. It is not a matter of aesthetic judgment                but rather a means to communicate in a quantitative way about notions                that are usually considered as qualitative only.</font></p>             <p><font color="#666666"><strong><em>Keywords:</em></strong><em> Aesthetic                design, aesthetic features and properties, shape perception, geometric                modelling.</em></font></p>             <p><font color="#666666"><a href="../../secure/micad2003/C1_Cappadona_Goussard/C1_Cappadona_Goussard.htm"><font color="#0000CC"><strong>R&eacute;sum&eacute;                r&eacute;serv&eacute; aux adh&eacute;rents</strong></font> </a><img src="../../images/kadenas.gif" width="12" height="12"><em><br>               </em></font></p>             <table width="100%" border="0" cellspacing="0" cellpadding="0">               <tr>                  <td width="91%"><hr align="center" width="70%" noshade></td>                 <td width="9%"><a href="javascript:history.go(-1);"><img src="../../images/retour.gif" width="57" height="12" border="0"></a></td>               </tr>             </table></td>         </tr>         <tr>            <td><p><span class="bleudenom"><a name="nouveaux"></a>Les nouveaux mod&egrave;les                de d&eacute;veloppement collaboratif</span><br>               <span class="intervenant"><strong>Guy Christian Guidi</strong> :                PRTM</span></p>             <p> <strong>R&eacute;sum&eacute;:</strong> Les entreprises pratiquant                le co-d&eacute;veloppement pour la mise au point de nouveaux produits                ou solutions client sont aujourd&#8217;hui relativement nombreuses.<br>               Mais, pour la plupart d&#8217;entre-elles, le co-d&eacute;veloppement                reste une pratique ponctuelle, limit&eacute;e soit &agrave; des                circonstances particuli&egrave;res, soit &agrave; des projets sp&eacute;cifiques.                Pourtant, une poign&eacute;e d&#8217;entreprises ont r&eacute;ussi                &agrave; adopter le co-d&eacute;veloppement comme un &eacute;l&eacute;ment                essentiel et permanent de leur management. Cet article d&eacute;crit                les approches du co-d&eacute;veloppement mises en oeuvre par 3 groupes                mondiaux: Flextronics, Cisco Systems, et Millennium Pharmaceuticals.                Il introduit ensuite le mod&egrave;le &agrave; trois niveaux (d&eacute;finition                de la cha&icirc;ne de d&eacute;veloppement, processus et m&eacute;thodes                de management, et syst&egrave;mes d&#8217;information (SI)) constituant                &agrave; ce jour la forme la plus &eacute;labor&eacute;e des pratiques                de co-d&eacute;veloppement.<br>               <br>               <em><strong>Mots- cl&eacute;s</strong> : CONCEPTION, CHAINE DE LA                VALEUR, STRUCTURES ET PROCESSUS</em></p>             <p><font color="#666666"><a href="../../secure/micad2003/C1_guidi/C1_Guidi.htm"><font color="#0000CC"><strong>R&eacute;sum&eacute;                r&eacute;serv&eacute; aux adh&eacute;rents</strong></font> </a><img src="../../images/kadenas.gif" width="12" height="12"></font></p>             <table width="100%" border="0" cellspacing="0" cellpadding="0">               <tr>                  <td width="91%"><hr align="center" width="70%" noshade></td>                 <td width="9%"><a href="javascript:history.go(-1);"><img src="../../images/retour.gif" width="57" height="12" border="0"></a></td>               </tr>             </table></td>         </tr>         <tr>            <td valign="top"> <p><span class="bleudenom"><a name="Peer"></a>Peer                to peer techniques applied to the cooperative visualization of CAD                models</span><br>               <span class="intervenant"><strong>Diego BORRO : </strong>CEIT<strong>                &nbsp;&nbsp; -&nbsp;&nbsp; I&ntilde;igo RECIO : </strong>OPTENET<strong>&nbsp;&nbsp;                - &nbsp;&nbsp;Carlos PEDRINACI : </strong>PARQUE TECNOL&Oacute;GICO                MIRAMON<strong>&nbsp;&nbsp; -&nbsp;&nbsp; Hector SANCHEZ : </strong>CENTRO                UNIVERSITARIO DE M&Eacute;RIDA <strong>and Alejandro GARCIA-ALONSO                : </strong>FACULTAD DE INFORM&Aacute;TICA<br>               </span></p>             <p><font color="#666666"><strong>ABSTRACT :</strong> We describe a                specific problem within the foundry production area and its need                for a cooperative visualization and geometry verification tool.                We discuss the opportunity of building a specific application and                its features: communication architecture and user interface. The                conclusion is that it is possible to develop very specific and powerful                products for computer supported cooperative visualization and verification                using Java 3D. We show the techniques we are using to keep our prototype                useful even in very narrow bandwidth conditions. As a consequence                of the experience gathered we have developed a new public Java package.                This package makes easier the development of cooperative applications                based on the Internet and can be adapted to different and specific                visualization or simulation problems.</font></p>             <p><font color="#666666"><a href="../../secure/micad2003/C1_sanchez/C1%20-%20Sanchez.htm"><font color="#0000CC"><strong>R&eacute;sum&eacute;                r&eacute;serv&eacute; aux adh&eacute;rents</strong></font> </a><img src="../../images/kadenas.gif" width="12" height="12"></font></p>             <table width="100%" border="0" cellspacing="0" cellpadding="0">               <tr>                  <td width="91%"><hr align="center" width="70%" noshade></td>                 <td width="9%"><a href="javascript:history.go(-1);"><img src="../../images/retour.gif" width="57" height="12" border="0"></a></td>               </tr>             </table></td>         </tr>         <tr>            <td valign="top"><p><span class="bleudenom"><a name="memoire"></a>M&eacute;moire                en continu : <font size="2">l&#8217;exp&eacute;rience de la mise                en &#339;uvre de Sachem, syst&egrave;me bas&eacute; sur la connaissance                de pilotage des haut-fourneaux, et prolongements m&eacute;thodologiques</font></span><br>               <span class="intervenant"><strong>Claude Thirion : PAUL WURTH SA&nbsp;&nbsp;                </strong>-<strong> &nbsp;&nbsp;Pierre Mariot : ARDANS</strong></span></p>             <p><strong>R&eacute;sum&eacute; :</strong> Engag&eacute; dans d&#8217;importantes                restructurations, Usinor a d&eacute;montr&eacute;, avec succ&egrave;s,                sur un proc&eacute;d&eacute; sid&eacute;rurgique complexe, tous                les b&eacute;n&eacute;fices apport&eacute;s par la capitalisation                op&eacute;rationnelle des meilleurs savoir-faire de l&#8217;entreprise.                La r&eacute;ussite repose sur la r&eacute;alit&eacute; des enjeux,                la qualit&eacute; de la connaissance, la coh&eacute;sion du groupe                d&#8217;experts. La d&eacute;marche est transposable au contexte                de la conception.</p>             <p><strong><em>Mots-cl&eacute;s :</em></strong><em> Sachem, ing&eacute;nierie                des connaissances, syst&egrave;me &agrave; base de connaissances</em></p>             <p><font color="#666666"><strong>Abstract :</strong> With its engagement                in heavy re-structurations, the Usinor Group demonstrates, successfully,                on the complex Ironmaking process, all the benefits achieved with                an operational best practice capitalization. Success relies on stakes                soudness, knowledge quality and cohesion of the group of experts.                Steps are adaptable to design context.</font></p>             <p><font color="#666666"><em><strong>Key-words :</strong> Sachem,                knowledge engineering, knowledge based system</em></font></p>             <p><font color="#666666"><a href="../../secure/micad2003/C1_thirion/C1%20-%20Thirion.htm"><font color="#0000CC"><strong>R&eacute;sum&eacute;                r&eacute;serv&eacute; aux adh&eacute;rents</strong></font> </a><img src="../../images/kadenas.gif" width="12" height="12"></font></p>             <table width="100%" border="0" cellspacing="0" cellpadding="0">               <tr>                  <td width="91%"><hr align="center" width="70%" noshade></td>                 <td width="9%"><a href="javascript:history.go(-1);"><img src="../../images/retour.gif" width="57" height="12" border="0"></a></td>               </tr>             </table></td>         </tr>         <tr>            <td valign="top"><p><span class="bleudenom"><a name="Design"></a>Design                Knowledge Management using an innovative KBE system</span><br>               <span class="intervenant">par Umberto CUGINI et Monica BORDEGONI,                POLITECNICO DI MILANO - Matteo PULLI et Davide RUOZI, UNIVERSITA                DEGLI STUDI DI PARMA<br>               </span><span class="txtgris"><br>               </span><font color="#666666"><strong>ABSTRACT :</strong> Particularly                critical in product design processes are the aspects related to                the management of existing knowledge, that is the company&#8217;s                asset, in the sense of structure and set of expert people. Most                of the time devoted to design is currently spent on routine activities                (estimated as 80% of the total time of the engineering process).                This prevents designers from reserving more time to the creative                aspects of design. Most routine tasks could be automated, allowing                engineers to design new products in definitely less time than common                practice. Automation can be achieved by recording somehow the design                processes, procedures and rules (knowledge) commonly used for a                product design. Furthermore, there is not a direct and automatic                way for transferring knowledge, and making it available, from senior                to junior (younger and less knowledgeable) designers. This often                causes loss of time and errors in juniors&#8217; design activities.                [1] In order to reuse existing knowledge, such knowledge needs to                be structured so as the designers can immediately access it when                needed, and according to some criteria relevant to the activity                context. Knowledge consists of the rationale and logic of the design                process, and is certainly part of the company&#8217;s asset, but                currently is not explicitly formalized, expressed, stored and documented,                and therefore, it is neither directly nor immediately available                within the company. Capturing design knowledge means capturing &#8220;what&#8221;                and &#8220;how&#8221; designing product parts, but also the &#8220;why&#8221;                of the design choices that are made. What is needed is to have methods                and tools for capturing, storing and searching designers&#8217;                knowledge. [1] Considering the state-of-the-art of current practices,                tools and systems for knowledge management and design intent capturing,                we have perceived the necessity to have methods and systems that                support and facilitate knowledge formalization and codification                aspects. The paper describes some approaches, methods and a prototype                we propose for knowledge structuring and acquiring, and how captured                knowledge can be formalized, stored in Knowledge Bases, ready for                subsequent re-use. </font></p>             <p><a href="../../secure/micad2003/C1_Pulli/C1Pulli.htm"><font color="#0000CC"><strong>R&eacute;sum&eacute;                r&eacute;serv&eacute; aux adh&eacute;rents</strong></font> </a><img src="../../images/kadenas.gif" width="12" height="12"></font><br>             </p>             </td>         </tr>         <tr>            <td valign="top"><div align="right"><a href="javascript:history.go(-1);"><img src="../../images/retour.gif" width="57" height="12" border="0"></a></div></td>         </tr>       </table></td>   </tr>   <tr>      <td height="12"> <div align="center">Derni&egrave;re mise &agrave; jour le          <!-- #BeginDate format:Sw1 -->21 avril, 2003<!-- #EndDate -->       </div></td>   </tr> </table> <a href="javascript:history.go(-1);"> </a>  </body> </html> 
