Objective During the project, the consortium has carried out a great research effort to achieve the objectives of the project. Some industrial prototypes have been built and successfully evaluated. The consortium has learned very much along the project, and the industrial prototypes are very close to be converted in final products. Many achievements have been done, but new challenges have appeared and another problems stay.A 3D modeller oriented to the garment design process has been developed. The 3D modeller allows to define garments pieces directly on a 3D mannequin; to develop the 3D panels to get the 2D patterns; to create and to edit 3D lines on the 3D garment: darts, seamlines, cutting lines; and to export the garment towards the fabric simulator. Some garment models have been created and the physical prototypes have been successfully built using the output 2D patterns. The modeller have been developed by the Univ. of Valenciennes, and it is an excellent example of the potential of 3D technology on the garment industry.We have developed a 3D Simulator that allows the modellist to simulate the behaviour of the designed garment on a mannequin according to physical properties of the fabric; therefore it permits to verify the garment style on a virtual mannequin comparing different types of fabric (e.g. cotton, silk). The system manages interactions with the environment taking into account external forces (e.g. gravity), collisions (e.g. with the mannequin) and auto-collisions. The prototype has been experimented both using data generated by the 3D modeller and by the 2D-3D mapping module developed by IT vendors. The results are encouraging and the system is more suitable to the garment design problem than commercial systems more oriented to the animation industry. The research effort has been considerable, although the main limitation still remains the computational cost that depends on garment complexity. Better performances, from computational point of view, can be obtained implementing the prototype on a parallel platform.Both the 3D modeller and the 3D Simulator have been presented at an international workshop on geometric modelling, GEO7, held in Parma, 2-3 October 2000 and at International Seminar on Modelling and Virtuality held at Treviso, 16-17 November 2000.Another 3D basic modeller has been developed to evaluate others flattening algorithms and to develop a parametric mannequin according to the garment industry. This prototype allows adjusting a parametric mannequin according to size measurements values and looseness values. The parametric mannequin defines two surfaces: the body surface and the garment surface. The garment surface is an abstract surface relative to the body surface. The garment surface is defined by the looseness table, and it represents the space where the garment is placed.The Abstract Garment Surface has allowed us to introduce the Universal Pattern Definition representation, which allows defining a valid pattern on any body shape, because this representation separates the geometric description of the pattern (topology) from the size measurements of the body. The modeller includes other flattening algorithm, which have been evaluated, getting good results. The grading of the patterns is automatically computed when the user updates the size or looseness values. We have created and built some garment prototypes with this tool, obtaining encouraging results. INVESTRONICA introduced this modeller prototype during the last IMB'2000 exhibition at Cologne, getting and excellent feedback of the public. INVESTRONICA has the intention to develop a commercial product based in this technology, including all the 3D edition functionality necessary to close the product. Following this direction, INVESTRONICA has introduced to its customer base and dealers this product like the core of a new line of 3D products, which be coming during the next year.A 2D-3D mapping tool was developed, which allows to visualize a complete 3D garment on a mannequin, assembled from its 2D patterns. The tool allows to sewn and to place the 2D patterns of a garment on a 3D virtual mannequin, giving a virtual try-on of the garment model. This prototype is the result of the join effort of LECTRA and INVESTRONICA \cite {Yepes99}, and it has been introduced by LECTRA during the last IMB'2000 exhibition at Cologne, getting and excellent feedback of the public and customers. LECTRA is working to achieve a final product based in this technology. LECTRA also has the intention to close the 2D-3D mapping product, and they also have introduced this product to its customer base and dealers.We have learned so much about the 3D representation of the human body, and the information necessary to import these data in a 3D garment design process. TELMAT has work hardly to improve and to adapt the SYMCAD system to the requirements of the 3D garment design process. The 3D raw data of the human body obtained with SYMCAD is excellent and enough to develop a Made To Shape design tool like the proposed in the 3D modeller. The main difficulties have been to define how to export and to represent these data, such that a 3D modeller could use. This situation is consequence of the difficulty to achieve a valid geometric representation for the mannequins, and the dependency between the mannequin model and 3D data outcoming from the scanner. Only when the modellers and parametric mannequin were very advanced, we had an approximate idea about the problem. Finally, the results obtained have been satisfactory and very encouraging. We could import these data in the modeller prototype of INVESTRONICA, and to build a simple garment. TELMAT and INVESTRONICA are working to produce a standard exchange format to achieve the real mass application of the 3D MadeToShape technology. This project has allowed gaining an invaluable experience in this sense and we think that in a short time period we can offer to the market real MadeToShape (MToM) 3D garment design.Garment companies depend more and more for their competitive strength on the possibility of shortening the design cycle of new styles and reducing the trial and error process which has been the traditional approach for garment design. The industrial garment design process is composed of: styling (design of stylised draft representing the ganment), dress design (interpretation of the stylised drafts to produce a ganment prototype), pattern handling (grading, industrialisation, and control of 2D patterns). Most of the individual manufacturing operations are covered by software tools allowing a great saving in time and material (fabric), for example: 2D painting software's which provide free drawing fashion oriented tools 2D handling software's which allow pattern industrialisation Interactive Grading Marker making Each of these tools covers a particular step of the ganment design process but coherence is not ensured because of the lack of software for the whole process of garment design. In such a context, the main goal of the project is to propose a very innovative approach where the design of a new ganment can be carried out directly on 3 D and the 2D patterns are automatically generated. The proposed system will allow the designer to work easily with virtual 3 D frames on which 2D pieces of fabric can be laid (considering their mechanical properties) in the preferred design. The model can then be rotated or a split screen used to view it from different angles simultaneously. Lighting, drape and gravity are simulated realistically. Pieces of the ganment can be modified on the model. Once the designer is satisfied, the system can automatically generate 2D patterns whose coherence is guaranteed. Grading, the process of making patterns for different sizes of ganment, is automatic. It will also be possible to simulate the actual mechanical behaviour of the cloth under contact with the human body, gravity and other forces. The approach ensures the correct fitness of the garment being designed and it will reduce by three times the current trial and error cycle of new designs on human models. The costs of industrialisation and control of 2D patterns will be improved by at least 30%. by using this approach. The grading process which accounts for 20% to 30% of the design costs can be drastically reduced because the grading will be done by changing the body measurements of the 3D electronic mannequin. The technology to be developed in the project combined with 3D measurement devices will also be used to automatically generate made to measure garments so that the customer can immediately see the fitness and the look of the garment. The consortium comprises two leading manufacturers of CAD/CAM systems for the garment industry, two research institutes with deep knowledge in 3D modelling and cloth simulation, an industrial company specialising in designing advanced technology systems for Made Measure of garments and three different ganment manufacturers (women, men, children) which will help with specification, validation and assessment of the prototype. Fields of science natural sciencescomputer and information sciencessoftwarehumanitiesartsvisual artsnatural sciencesmathematicspure mathematicstopologyengineering and technologymaterials engineeringtextiles Programme(s) FP4-BRITE/EURAM 3 - Specific research and technological development programme in the field of industrial and materials technologies, 1994-1998 Topic(s) 0101 - Incorporation of new technologies into production systems Call for proposal Data not available Funding Scheme CSC - Cost-sharing contracts Coordinator Investronica Sistemas SA EU contribution No data Address 62,Tomas Breton 62 28045 Madrid Spain See on map Total cost No data Participants (7) Sort alphabetically Sort by EU Contribution Expand all Collapse all Confecciones Mayoral SA Spain EU contribution No data Address 1,Camino de los Prados 29006 Malaga See on map Total cost No data Defence Clothing and Textiles Agency United Kingdom EU contribution No data Address Monxton Road SP11 8HT Hampshire See on map Total cost No data Gruppo Finanziario Tessile SpA Italy EU contribution No data Address Corso Emilia 6 10152 Torino See on map Total cost No data Lectra Systèmes SA France EU contribution No data Address Chemin de Marticot 33610 Cestas See on map Total cost No data Telmat Informatique Eurl France EU contribution No data Address 6,Rue de l'Industrie 68360 Soultz See on map Total cost No data UNIVERSITÀ DEGLI STUDI DI PARMA Italy EU contribution No data Address Viale delle Scienze 43100 PARMA See on map Total cost No data UNIVERSITÉ DE VALENCIENNES ET DU HAINA UT-CAMBRÉSIS France EU contribution No data Address Le Mont Houy 59304 Valenciennes See on map Total cost No data