{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,8]],"date-time":"2026-01-08T06:18:32Z","timestamp":1767853112732,"version":"3.49.0"},"reference-count":26,"publisher":"ASME International","issue":"2","content-domain":{"domain":["asmedigitalcollection.asme.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2001,6,1]]},"abstract":"<jats:p>Interoperability characterizes the ability of computer-aided design (CAD) models to accurately represent objects in concurrent engineering environments. The diagnostic set of available software for interoperability testing is described. This set is utilized to develop a visual catalog of possible interoperability errors. The value of utilizing interoperability testing software is appraised by way of a real-world case study. Numerous significant errors are identified in a suite of 140 parts. \u201cGeometry errors\u201d are shown to be more common than \u201ctopology errors.\u201d The case study suggests that sensitizing the designer to the nature of typical errors leads to improvement in initial model quality. Example errors are described to illustrate their nature and how to eliminate them. Informal guidelines to improve quality upon initial design are deduced. The development of errors due to inconsistent system accuracy settings during data exchange is explored.<\/jats:p>","DOI":"10.1115\/1.1384887","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T09:04:46Z","timestamp":1027760686000},"page":"156-166","update-policy":"https:\/\/doi.org\/10.1115\/crossmarkpolicy-asme","source":"Crossref","is-referenced-by-count":24,"title":["Identifying, Correcting, and Avoiding Errors in Computer-Aided Design Models Which Affect Interoperability"],"prefix":"10.1115","volume":"1","author":[{"given":"Hong","family":"Gu","sequence":"first","affiliation":[{"name":"Mechanical Engineering Department, 111 Church Street SE, University of Minnesota, Minneapolis, MN 55455"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas R.","family":"Chase","sequence":"additional","affiliation":[{"name":"Mechanical Engineering Department, 111 Church Street SE, University of Minnesota, Minneapolis, MN 55455"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Douglas C.","family":"Cheney","sequence":"additional","affiliation":[{"name":"International TechneGroup Incorporated, 5303 DuPont Circle, Milford, OH 45150"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas \u201cTim\u201d","family":"Bailey","sequence":"additional","affiliation":[{"name":"Alliance Strategies, 60 Joaquin Road, Portola Valley, CA 94028"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Douglas","family":"Johnson","sequence":"additional","affiliation":[{"name":"CoCreate Software Inc., 3801 Automation Way, Suite 110, Fort Collins, CO 80525"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"33","published-online":{"date-parts":[[2001,5,1]]},"reference":[{"key":"2019100423361925600_r1","unstructured":"ISO 10303-1, 1994, \u201cIndustrial Automation Systems and Integration\u2014Product Data Representation and Exchange\u2014Part 1: Overview and Fundamental Principles,\u201d Normenreihe."},{"key":"2019100423361925600_r2","doi-asserted-by":"crossref","unstructured":"Smith, Bradford M.\n          , 1983, \u201cIGES: A Key to CAD\/CAM Systems Integration,\u201d IEEE Comput. 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