{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T12:48:08Z","timestamp":1753879688583,"version":"3.41.2"},"reference-count":10,"publisher":"ASME International","issue":"2","content-domain":{"domain":["asmedigitalcollection.asme.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2010,6,1]]},"abstract":"<jats:p>As automotive panels are assembled in a vehicle, they are subjected to shape distorting forces, e.g., the pressure of door seals. A standard technique for preventing shape distortions is to alter the panels\u2019 computer aided design (CAD) in such a way that the panels assume the desired design shape under the action of the distorting forces. Volume morphing, a technique pioneered by B\u00e9zier (1978, \u201cGeneral Distortion of an Ensemble of Biparametric Patches,\u201d Comput.-Aided Des., 10(2), pp. 116\u2013120) and by Sederberg and Parry (1986, \u201cFree-Form Deformation of Solid Geometric Models,\u201d International Conference on Computer Graphics and Interactive Techniques, Proceedings of the 13th Annual Conference on Computer Graphics, pp. 151\u2013160), has been extended and implemented in a computer software package called FESHAPE, created at the General Motors Research and Development Center. FESHAPE automatically modifies CAD models according to a finite set of displacement vectors obtained, e.g., from finite-element analysis or scanning tryout parts. This article discusses how FESHAPE has been successfully applied to compensate door panel distortion caused by door seals.<\/jats:p>","DOI":"10.1115\/1.3402683","type":"journal-article","created":{"date-parts":[[2010,6,8]],"date-time":"2010-06-08T22:22:04Z","timestamp":1276035724000},"update-policy":"https:\/\/doi.org\/10.1115\/crossmarkpolicy-asme","source":"Crossref","is-referenced-by-count":0,"title":["Using Volume Morphing to Alter Panel Designs to Compensate Shape Distortion in Assembly"],"prefix":"10.1115","volume":"10","author":[{"given":"Ramon F.","family":"Sarraga","sequence":"first","affiliation":[{"name":"General Motors Research and Development, Warren, MI 48090"}]},{"given":"Paul A.","family":"LeBlanc","sequence":"additional","affiliation":[{"name":"Hewlett-Packard Company, Palo Alto, CA 94304"}]},{"given":"Thomas J.","family":"Oetjens","sequence":"additional","affiliation":[{"name":"General Motors North America Product Development, Warren, MI 48090"}]}],"member":"33","published-online":{"date-parts":[[2010,6,8]]},"reference":[{"key":"2019100512530948600_c1","doi-asserted-by":"crossref","unstructured":"Baskar, S., and O\u2019Kane, J. C., 2004, \u201cDoor Overbend\u2014Design Synthesis and Analysis,\u201d SAE Paper No. SAE-2004-01-0875.","DOI":"10.4271\/2004-01-0875"},{"key":"2019100512530948600_c2","doi-asserted-by":"crossref","unstructured":"Sarraga, R. F., Oetjens, T. J., Wang, C. T., Xu, S., and LeBlanc, P. A., 2009, \u201cVolume Morphing to Compensate Stamping Springback,\u201d SAE Paper No. SAE-2009-01-0982.","DOI":"10.4271\/2009-01-0982"},{"key":"2019100512530948600_c3","doi-asserted-by":"crossref","unstructured":"Geng, L., Sa, C. Y., Oetjens, T. J., and Zhao, K., 2003, \u201cCompensation for Ultra-High-Strength Stamping,\u201d SAE Paper No. SAE-2003-01-0686.","DOI":"10.4271\/2003-01-0686"},{"key":"2019100512530948600_c4","doi-asserted-by":"crossref","unstructured":"Xu, S., Zhao, K., Lanker, T., Zhang, J., and Wang, C. T., 2007, \u201cOn Improving the Accuracy of Springback Prediction and Die Compensation,\u201d SAE Paper No. SAE-2007-01-1687.","DOI":"10.4271\/2007-01-1687"},{"issue":"2","key":"2019100512530948600_c5","doi-asserted-by":"publisher","first-page":"129","DOI":"10.1007\/s00366-009-0150-5","article-title":"Using Volume Morphing to Compensate Shape Distortions Associated With Injection Molding","volume":"26","author":"Sarraga","journal-title":"Eng. Comput.","ISSN":"https:\/\/id.crossref.org\/issn\/0263-4759","issn-type":"print"},{"issue":"2","key":"2019100512530948600_c6","doi-asserted-by":"publisher","first-page":"116","DOI":"10.1016\/0010-4485(78)90088-X","article-title":"General Distortion of an Ensemble of Biparametric Patches","volume":"10","author":"B\u00e9zier","journal-title":"Comput.-Aided Des.","ISSN":"https:\/\/id.crossref.org\/issn\/0010-4485","issn-type":"print"},{"issue":"4","key":"2019100512530948600_c7","doi-asserted-by":"publisher","first-page":"151","DOI":"10.1145\/15886.15903","article-title":"Free-Form Deformation of Solid Geometric Models","volume":"20","author":"Sederberg","journal-title":"ACM SIGGRAPH Computer Graphics"},{"issue":"4","key":"2019100512530948600_c8","doi-asserted-by":"publisher","first-page":"343","DOI":"10.1016\/S0010-4485(03)00101-5","article-title":"Modifying CAD\/CAM Surfaces According to Displacements Prescribed at a Finite Set of Points","volume":"36","author":"Sarraga","journal-title":"Comput.-Aided Des.","ISSN":"https:\/\/id.crossref.org\/issn\/0010-4485","issn-type":"print"},{"key":"2019100512530948600_c9","unstructured":"Dietz, U.\n          , 1998, \u201cGeometrie-Rekonstruktion aus Me\u00dfpunktwolken mit glatten B-Spline Fl\u00e4chen (Geometry Reconstruction From Clouds of Measured Points Using Smooth B-Spline Surfaces),\u201d Ph.D. thesis, Technische Universit\u00e4t Darmstadt, Darmstadt, Germany."},{"key":"2019100512530948600_c10","first-page":"157","article-title":"Variational Surface Modeling","volume-title":"Proceedings of the 19th Annual Conference on Computer Graphics and Interactive Techniques","author":"Welch"}],"container-title":["Journal of Computing and Information Science in Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/asmedigitalcollection.asme.org\/computingengineering\/article-pdf\/doi\/10.1115\/1.3402683\/5775866\/024501_1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/asmedigitalcollection.asme.org\/computingengineering\/article-pdf\/doi\/10.1115\/1.3402683\/5775866\/024501_1.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,10,5]],"date-time":"2019-10-05T16:53:14Z","timestamp":1570294394000},"score":1,"resource":{"primary":{"URL":"https:\/\/asmedigitalcollection.asme.org\/computingengineering\/article\/doi\/10.1115\/1.3402683\/465756\/Using-Volume-Morphing-to-Alter-Panel-Designs-to"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,6,1]]},"references-count":10,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2010,6,1]]}},"URL":"https:\/\/doi.org\/10.1115\/1.3402683","relation":{},"ISSN":["1530-9827","1944-7078"],"issn-type":[{"type":"print","value":"1530-9827"},{"type":"electronic","value":"1944-7078"}],"subject":[],"published":{"date-parts":[[2010,6,1]]},"article-number":"024501"}}