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Autoren:
Verlag:
Vogel Business Media Weitere Titel dieses Verlages anzeigen
Vorwort | 5 | |
1 | Produktentwicklungsprozesse im Wandel | 11 |
1.1 | Auf dem Weg zur «Virtuellen Produktentwicklung» | 12 |
1.2 | Entwicklungsprozesse von morgen | 18 |
1.2.1 Frontloading - neue Möglichkeiten durch | ||
«Virtuelles Engineering» | 27 | |
1.2.2 | Integration - Entwicklungsdisziplinen rücken zusammen | 28 |
1.2.3 Kostensenkung - Daueraufgabe im | ||
ganzheitlichen Produktentstehungsprozess | 29 | |
1.3 | Virtueller Prozess - Treiber und Risiko | 33 |
1.3.1 | Arbeitsorganisation und Arbeitsteilung in der Veränderung | 33 |
1.3.2 | Risiken im virtuellen Prozess | 36 |
1.4 | Schlussfolgerungen und Ausblick | 39 |
2 | Produkt-und prozessbezogene Daten | 41 |
2.1 | Informations- und Datenmodelle | 41 |
2.1.1 | Produktmodelle | 42 |
2.1.1.1 | Produktmodellierung | 44 |
Geometriemodelle | 44 | |
Modellierungstechniken | 49 | |
CAD-Modellierung im Kontext | ||
virtueller Entwicklung | 59 | |
2.1.1.2 | Reverse Engineering | 62 |
2.1.2 | Integrierte Datenmodelle | 67 |
2.2 | Datenmanagement | 70 |
2.2.1 | Produktlebenszyklus-Management | 71 |
2.2.1.1 | Produktdaten-Managementsysteme | 72 |
2.2.1.2 | Anforderungsmanagement | 78 |
2.2.1.3 | Partnerübergreifendes Projektmanagement | 80 |
2.3 | Datenvisualisierung | 83 |
2.3.1 | Digital-Mock-Up | 85 |
2.3.2 | Virtual Reality | 89 |
2.3.3 | Augmented Reality | 96 |
2.4 | Datenqualität | 99 |
2.5 | Datenaustausch | 101 |
2.6 | Schlussfolgerungen und Ausblick | 106 |
3 | Berechnung und Simulation | III |
3.1 | Zur Anwendung von Berechnung und Simulation | 113 |
3.2 Kurzcharakteristik ausgewählter Methoden | ||
von Berechnung und Simulation | 116 | |
3.2.1 | Analytische Methoden | 120 |
3.2.2 | Mehrkörpersimulation | 121 |
3.2.3 | Finite-Elemente-Methoden | 123 |
3.2.4 | Strömungssimulation | 126 |
3.2.5 | In-the-loop-Simulation | 129 |
3.2.6 | Statistische Versuchsplanung | 132 |
3.2.7 | Neuronale Netze | 139 |
3.2.8 | Fuzzy-Logic | 143 |
3.2.9 | Multiphysik | 146 |
3.3 | Schlussfolgerungen und Ausblick | 150 |
4 | Computerunterstützte Entwicklung | 155 |
4.1 | Simulationsgestützte Mechanikentwicklung | 155 |
4.1.1 | Funktionsorientierte Aufgabenstellungen | 156 |
4.1.1.1 | Auslegung Grundmechanik | 157 |
4.1.1.2 | Abstimmung Ladungswechsel/Arbeitsprozess | 161 |
4.1.1.3 Gemischbildung - Verbrennung - | ||
Abgasnachbehandlung | 164 | |
4.1.1.4 | Festigkeitsberechnungen | 169 |
4.1.1.5 | Optimierung Motorakustik | 174 |
4.1.1.6 Öl~/Wasserkreisläufe, Thermomanagement, | ||
Kraftstoffsysteme | 176 | |
4.1.1.7 | Getriebe-und Antriebsstrangentwicklung | 179 |
4.1.1.8 | Crash-Simulation in der Fahrzeugentwicklung | 183 |
4.1.2 | Fertigungsorientierte Aufgabenstellungen | 187 |
4.1.2.1 | Toleranzsimulation | 188 |
4.1.2.2 | Gießsimulation | 191 |
4.1.2.3 | Einbau-und Montagesimulation | 194 |
4.2 | Entwicklung von Elektrikkomponenten | 196 |
4.2.1 | Bordnetzentwicklung | 196 |
4.3 | Entwicklung von Elektronikkomponenten | 201 |
4.3.1 | Applikation von Steuergeräten | 201 |
4.3.1.1 | Einführung | 201 |
4.3.1.2 | Virtuelle Motorapplikation | 204 |
4.3.1.3 | Datensatzmanagement in der Applikation | 210 |
4.3.2 | Softwareentwicklung für Motorsteuergeräte | 213 |
4.3.3 | Echtzeitmotorsimulation | 222 |
4.4 | Schlussfolgerungen und Ausblick | 225 |
5 | Prototyping | 227 |
5.1 | Rapid Prototyping | 228 |
5.2 | Konventionelles Prototyping | 231 |
5.3 | Schlussfolgerungen und Ausblick | 232 |
6 | Wissen im Entwicklungsprozess | 233 |
6.1 | Wissen - auf dem Weg zur Ressource | 233 |
6.2 | Wissensbasiertes Engineering | 235 |
6.2.1 | Wissensdatenbanken | 237 |
6.2.2 | Wissensbasierte Konstruktion | 239 |
6.2.3 | Expertensysteme | 241 |
6.3 | Schlussfolgerungen und Ausblick | 242 |
7 Informationstechnik - Schlüsseltechnologie für die | ||
virtuelle Entwicklung | 245 | |
7.1 | IT-Infrastruktur | 246 |
7.2 | CAx-Prozess | 251 |
7.3 | Schlussfolgerungen und Ausblick | 252 |
8 | Der Faktor Mensch in der Virtuellen Produktentwicklung | 255 |
8.1 | Anforderungen an Mitarbeitende der ViP | 255 |
8.2 | Zusammenarbeit und Kommunikation in virtuellen Teams | 256 |
8.3 Wissensmanagement: Wie lässt sich | ||
Wissensaufnahme und -weitergäbe optimieren? | 257 | |
8.4 | Belastung und Stressbewältigung | 259 |
8.5 | Schlussfolgerungen und Ausblick | 261 |
9 | Von «ViP» zur «Digitalen Fabrik» | 263 |
9.1 | Digitalisierung der Produktentstehung - ein globaler Megatrend | 263 |
9.2 | Etappen der virtuellen Produktentstehung | 263 |
9.2.1 | ViP | 263 |
9.2.2 | Digitale Fabrik | 265 |
9.3 | Schlussfolgerungen und Ausblick | 269 |
10 | Beispiele computerunterstützter Entwicklung | 271 |
10.1 | CAD-Modellierung eines Zylinderkopfs | 271 |
10.2 | Auslegung Rollenschlepphebeltrieb | 279 |
10.3 | Mechatronikentwicklung «variable Ventilsteuerung» | 287 |
10.4 | DoE-Versuchsplan und Auswertung | 292 |
10.5 | Augmented-Reality-Anwendungen | 298 |
10.6 | Systematische Synthese und Bewertung von Getriebestrukturen | 300 |
10.7 | Gießsimulation und Prototyping-Prozess | 307 |
10.8 | Wissensdatenbank in der Produktentwicklung | 315 |
Abkürzungsverzeichnis | 319 | |
Glossar | 335 | |
Verwendete Formelzeichen und Indizes | 348 | |
Anhang | 349 | |
1 | Häufig angewendete universelle CAx-/PDM-Tools | 349 |
2 | Häufig angewendete spezifische CAE-Tools | 352 |
3 | Beispiele für CAE-Software-Plattformen | 355 |
Quellen- und Eiteraturverzeichnis | 357 | |
Stichwortverzeichnis | 36 | |