Relevant bibliographies by topics / CATIA

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'CATIA'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

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Journal articles on the topic "CATIA"

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Liu, Shao Gang, and Farah Edris. "Forward Kinematics Simulation for a Surgical Robot Using CATIA 5." Journal of Biomimetics, Biomaterials and Biomedical Engineering 22 (March 2015): 21–28. http://dx.doi.org/10.4028/www.scientific.net/jbbbe.22.21.

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Forward Kinematic simulation of a 6 DOF surgical robot tracking a path through the constraint of the Remote Center of Motion point (RCM) is developed in this paper. Theoretical calculations of the forward kinematics are analyzed by solving the configuration kinematic equations of the robot. CAD prototype of the surgical robot and the patient are created using CATIA5 part and assembly tools. The theoretical results are validated through a Kinematic simulation of CATIA kinematics. The simulation results confirm the usefulness of the six revolute joint robots in minimally invasive surgery (MIS) and the efficiency of using the power full CATIA5 software to simulate surgical robot, and checking the robot mechanism capability of doing surgical procedures.
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Belogurov, S., Yu Berchun, A. Chernogorov, P. Malzacher, E. Ovcharenko, and A. Semennikov. "CATIA-GDML geometry builder." Journal of Physics: Conference Series 331, no. 3 (December 23, 2011): 032035. http://dx.doi.org/10.1088/1742-6596/331/3/032035.

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Mao, Peng Jun, Fu Zhang, and Guo Ying Zhang. "Data Exchange Method between ADAMS, CATIA and Solid Works Software." Applied Mechanics and Materials 143-144 (December 2011): 422–27. http://dx.doi.org/10.4028/www.scientific.net/amm.143-144.422.

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Three kinds of data transmission standards of IGES, parasolid and STEP on the SolidWorks and ADAMS software were contrasted to get the Parasolid for the most suitable software standards. CATIA 3D software has powerful function of modeling, but ADAMS has poor function of modeling. It has built the four feet completion institutions of 3D modeling by CATIA, then through among the middle media of SolidWorks software format to conversion and import CATIA 3D entity modeling into ADAMS/View environment to make up for the problem of insufficient ADAMS modeling ability. This paper focused on the discussion of data exchange process among ADAMS, CATIA and SolidWorks software.
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Fang, Hui Min, Gang Zhao, Guo Zheng Zhang, and Ping Xiao. "The Research and the Development of the 3D System Platform of Shafting Parts Based on CAA." Key Engineering Materials 693 (May 2016): 1886–92. http://dx.doi.org/10.4028/www.scientific.net/kem.693.1886.

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The enterprises when the designer worked with CATIA. In order to improve the efficiency, the research took the shaft parts as the research object to realize the secondary development of CATIA V5R18. The development platform of Shafting parts was set up through the embedded component development environment of CATIA CAA RADE and CAA API and was based on the development platform of VC++. At the end, this paper took the typical parts as examples to introduce the method of system operation. The test results show that this system could realize the rapid design and enhance the design efficiency, and it could provide the experience for the deeper development of CATIA.
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Rojas-Sola, José Ignacio, Gloria del Río-Cidoncha, Rafael Ortíz-Marín, and José María López-Pedregal. "Design and Development of Sheet-Metal Elbows Using Programming with Visual Basic for Applications in CATIA." Symmetry 13, no. 1 (December 28, 2020): 33. http://dx.doi.org/10.3390/sym13010033.

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This article introduces an innovative application of Visual Basic for Applications (VBA) (Visual Basic macro language) developed in CATIA (Computer-Aided Three-Dimensional Interactive Application), computer-aided manufacturing and engineering design software. Said application enables the three-dimensional (3D) representation and development to be obtained on a plane of the surfaces of cylindrical and conical elbows utilised to join two conduits, since CATIA lacks tools for the design of elements of metal fabrication. The application permits the geometric and dimensional parameters necessary for the creation and development of the analysed elbows to be introduced via a keyboard. Once these values have been entered and it has been verified that the design of the elbow is possible, then the application is programmed within the CATIA “Wireframe and Surface Design” module to obtain the 3D representation of said elbows, and the development of their surface is projected in the CATIA “Drafting” module. Consequently, the incorporation of this tool into CATIA software could increase technical-design productivity by eliminating certain intermediate operations, such as symmetry, and through improving the geometry training of less skilled users.
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Yu, Yang, and Jia Jun Ren. "The Automobile Body Modelling Design Based on CATIA Surface Design Module." Applied Mechanics and Materials 709 (December 2014): 521–25. http://dx.doi.org/10.4028/www.scientific.net/amm.709.521.

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The paper redesigning some brand automobile body modelling based on CATIA surface design module,In the redesigning process summarizing the design method of automobile body modelling design about CATIA software, so as to shortening the automobile development cycle, reducing the cost, improving the efficiency.
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Pengfei, Tian, Luo Yiping, Zhou Feng, and Yuan Shu. "CATIA-Based Urban Mini EV Design." Open Mechanical Engineering Journal 9, no. 1 (May 29, 2015): 346–50. http://dx.doi.org/10.2174/1874155x01509010346.

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This article introduces a mini EV for urban single drive, a the car intended to work as conveyance for city workers, thereby relieving urban traffic pressure, improving traffic congestion and reducing urban pollution. The paper primarily designs a electric reversed tricycle and determines its motor and battery parameters, fixes the cockpit installation location by ergonomics, and finally completes vehicle arrangement. CATIA is mainly used for modeling and ergonomics analysis during the design process.
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Xiao, Liang, and Rong Man Li. "Advanced Methods of Gas Turbine Reducer Design and its Analyses." Applied Mechanics and Materials 86 (August 2011): 767–70. http://dx.doi.org/10.4028/www.scientific.net/amm.86.767.

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Advanced methods of gas turbine reducer design and analyses with CATIA and MASTA are introduced. After gear parameter matching, a three-dimensional CATIA model has been established and imported into MASTA. After careful analyses, a high-performance gas turbine reducer has been designed to meet the clients’ demand.
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Wu, Yong Kang, Yuan Ying Qiu, Chun He Li, and Ying Sheng. "Automatic Generation of the CAE Parametric Model from the CATIA Model for an Aircraft Hydraulic Tube Structure." Advanced Materials Research 291-294 (July 2011): 2250–55. http://dx.doi.org/10.4028/www.scientific.net/amr.291-294.2250.

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In order to help the designers estimate the dynamic response of the aircraft hydraulic tubes in the working environment, a design and simulation software is developed based on CATIA and ANSYS using VB as the developing tool. This paper concentrates on the part of auto-modeling and introduces the key technologies to automatically extract the CATIA model data and build the CAE parametric model of aircraft hydraulic tube structure in ANSYS. It provides an approach to transfer a CATIA model into a CAE model conveniently which reduces the time for FE (Finite Element) analysis and makes the designers be free from the repetitious data transmission, modeling and so on.
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Li, Guo Chang. "Research on Welded Pipe and Tube Pass Design Virtual Methods." Advanced Materials Research 690-693 (May 2013): 2643–46. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.2643.

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Welded pipe and special pipe get more and more applications; however, the difficulty of pass design method limits welded pipe manufacture. The paper discusses welded pipe roll pass design method based on CATIA, and roll CAD/CAPP computer aided design system based on AutoCAD, and gives roll virtual design methods which use roll CATIA, CAD/CAPP system.
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Dissertations / Theses on the topic "CATIA"

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Holm, Anders, and Magnus Tilly. "CATIA V5 SOM KONCEPTGENERERINGSVERKTYG." Thesis, Halmstad University, School of Business and Engineering (SET), 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-771.

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Att ta fram en ny bilmodell är ett tidskrävande och omfattande arbete där många olika kunskapsområden måste samspela. En del i utvecklingsprocessen som får allt större betydelse är designarbetet. Om bilens utförande och design inte tilltalar konsumenterna innebär detta låga försäljningssiffror och därmed förlorade intäkter för företaget.

Det huvudsakliga syftet med detta arbete är att grundligt undersöka om och hur CAD-programmet Catia V5 med modulen Imagine & Shape (IMA) skulle kunna användas på Volvo Car Corporations designavdelning (PVS). Syftet är också att granska vad en implementering av Catia V5 med IMA-modulen skulle innebära för produktutvecklingsprocessen, samt att undersöka vilka som skulle kunna använda sig av programmet.

För att undersöka hur Catia V5:s IMA-modul skulle kunna fungera på PVS har vi i samarbete med designstuderande Pontus Ny modellerat en konceptbil, komplett med exteriör, instrumentpanel, mittkonsol, ratt, stolar, baksäte, fälgar och hjul. Vi har även modellerat en växelspak och en backspegel som först har tagits fram i Alias, vilket har möjliggjort en jämförelse mellan Alias och Catia V5:s IMA-modul. Modellerna har sedan utvärderats genom enkäter med uppföljande intervjuer. Urvalsguppen utgörs av ett antal anställda hos PVS som har haft möjlighet att sätta sig in i IMA-modulen.

Respondenterna uppgav fördelar som anmärkningsvärd snabbhet vid framtagning av 3D-modeller i de fall där ytan inte behöver vara perfekt. Dock krävs stor erfarenhet för att skapa en bra renhet och ytjämnhet vid stora ytor. Samtliga involverade i detta projekt anser också att Catia V5 med IMA-modulen skulle kunna fungera som ett konceptgenereringsverktyg i ett tidigt skede. Att använda IMA-modulen i den första förberedande fasen skulle enligt vår mening innebära tidsbesparingar, eftersom användaren snabbt kan genomföra förändringar på en modell redan på möten. I dagsläget måste en Alias-modellör samla in alla ändringar, genomföra dessa snabbast möjligt och därefter bestämma en tid för ett nytt möte då alla inblandade kan närvara, vilket sällan är enkelt.

IMA-modulen skulle även kunna vara ett bra hjälpmedel för en designer, som själv kan modellera sina idéer och därigenom lättare åskådliggöra och diskutera sitt koncept vid möten. I många fall är det enklare att förstå en 3D-modell som man kan vrida och vända på, än en ritning på ett papper. Utifrån IMA-modellen skulle det vara möjligt att fräsa ut en lermodell, vilken kan finjusteras och sedan åter scannas in och bearbetas vidare i Alias.

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Christiansson, Eric, and David Moretti. "Kinematics methodology and simulation in Catia v5." Thesis, Högskolan i Halmstad, Sektionen för ekonomi och teknik (SET), 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-22539.

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Andersson, Erik, and Sam Bäckman. "CAD-SYSTEM COMPARISON : CATIA V5 AND ZW3D 2011." Thesis, Högskolan i Halmstad, Sektionen för ekonomi och teknik (SET), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-15716.

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ZW3D 2011 is a very young CAD-system that Pär Nobring at r.a.p.s asked us to put againstone of the world leading CAD-systems today, Catia V5. Since we are going through aneducation that centers round engineering and technical facts, this comparison had to be in tunewith that.After discussion with both Pär Nobring, and our mentor Johan Wretborn, we came to anunderstanding regarding what should be done. We performed a technical comparison of thefollowing main features:· KBE tools (Knowledge Based Engineering)· Curvature and Continuity Analysis· File Format Translation Verification· NC MachiningWe are very happy with all our result, if you don't count the failure with the NC machiningsection. However none of the tests we did turned out unnecessary. It lead to a greaterunderstanding than we already had, and gave us very useful experience.
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Berg, Joakim, and Per Øyvind Skog. "Mobil Bastu." Thesis, Högskolan i Halmstad, Sektionen för ekonomi och teknik (SET), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-17859.

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This thesis is an addition to pictures and animation that has been developed using CATIA V5. The animation and the images are a market basis to test whether the product is of interest in the Nordic market. The thesis is structured with elements of the Fredy Olsson method. In this thesis there is also a short presentation of the company Tylö AB, which been chosen to market test the product. A product definition with the sub-headings; “Description and use of product”, “Environmentand users”, “Economy” and “Product inquiry”, are the basis for the product. A list of criteria with conditions and requirements is established. These criteria are then weighted in a matrix. Product ideas are evaluated using the matrix. After defining the criteria and evaluation, a profile is created with a track where woodenpanels and insulation can be fixed upon. This is followed by a design specification which explains details of every component in the product. With this description belongs a matrix in which the product components are classified as finished and special units and also if these require routine or special treatment. Execution of rendering and animation are explained and results are shown with rendered images. The report concludes with a brief conclusion, critical review and suggestions for further work.
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Lindhe, Alexander, and Julia Szalontai. "3D visualization of dynamic drive test data." Thesis, KTH, Maskinkonstruktion (Inst.), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-176263.

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The modular product system of Scania CV AB provides the possibility of complete truck customization while using a limited number of interchangeable components. The high product modularity sets high demands on quality assurance of the delivered products. Geometry and layout assurance is a key factor of the quality control. Dynamic geometry assurance of trucks is accomplished by performing physical tests while measuring the movement of certain components. The results are then analysed in order to ensure that unwanted collisions does not occur during the operation of the vehicle. Test results are presented in test reports containing 2D plots of delta movements that occur at certain measurement points. Test reports are considered difficult to interpret and design mistakes have occurred due to misinterpretations. The purpose of the master thesis was to develop a 3D visualization method that can complement test reports and facilitate the understanding of test results. In this master thesis, several visualization methods were identified. The identified visualization methods were evaluated according to requirements derived from interviews held at Scania. One method was then chosen for further development. The thesis project focused on cabin movement visualization. However, the aim of the development was to create a general method that is applicable for all main components, e.g. chassis and engine. The result of the development was a visualization method including a MATLAB script and a CATIA macro. The MATLAB script filters raw test data for extreme positions of the cabin. These positions are then recalculated as transformation matrices and exported as an Excel sheet. The Excel sheet is further imported by the CATIA macro, which instantiates and positions user selected components into the previously found extreme position. The developed visualization method was then verified and confirmed of providing reliable results. Furthermore, benefits and drawbacks of the visualization method are discussed. The developed visualization method is then evaluated by the previous set requirements, showing that these are fulfilled. Even though more verification of the visualization method is suggested, it is concluded that the method can and should be implemented into the current workflow.
Scania CV AB’s modulära produktsystem medför möjligheten till komplett lastbilsanpassning samtidigt som endast ett begränsat antal utbytbara komponenter används. Den höga produktmodulariteten ställer höga krav på kvalitetssäkring av de levererade produkterna. Geometri och layoutsäkring är en nyckelfaktor inom säkerhetställandet av kvaliteten. Dynamisk geometrisäkran av lastbilar utförs genom att mäta rörelser av vissa komponenter under fysiska provningar. Resultaten analyseras sedan för att säkerställa att inga oönskande kollisioner inträffar under drift av fordonet. Provresultaten presenteras i provningsrapporter i form av 2D-plottar visande deltarörelser som inträffat vid specifika mätpunkter. Provningsrapporter anses vara svårtolkade och konstruktionsmisstag har inträffat på grund av feltolkningar av dessa. Syftet med examensarbetet var att utveckla en 3D-visualiseringsmetod som kan komplettera provningsrapporter och underlätta förståelsen av provresultaten. I detta examensarbete har flera visualiseringsmetoder identifierats. De identifierade visualiseringsmetoderna utvärderades sedan enligt krav härledda från intervjuer som hölls på Scania. En metod valdes därefter för vidare utveckling. Examensarbetet inriktades mot visualisering av hyttrörelser. Målet med utvecklingen var dock att skapa en generell metod för rörelser av alla huvudkomponenter, som till exempel axlar och motor. Resultatet av utvecklingen var en visualiseringsmetod som inkluderade ett MATLAB-script samt ett CATIA-makro. MATLAB-scriptet filtrerar råtestdata för extrema positioner av hytten. Dessa positioner räknas sedan om som transformationsmatriser och exporteras til ett Excel-ark. Excel-arket importeras sedan av CATIA-makrot till CATIA, som instansierar och positionerar användarvalda komponenter i de tidigare hittade extrempositionerna. Den utvecklade visualiseringsmetoden verifieras sedan och det bekräftas att tillförlitliga resultat fås fram. Dessutom diskuteras fördelarna och nackdelarna med visualiseringmetoden. Den utvecklade visualiseringsmetoden utvärderas sedan med de tidigare ställda kraven. Utvärderingen visar att dessa uppfylls. Även om ytterligare verifiering av visualiseringsmetoden föreslås, dras slutsatsen att metoden kan och bör implementeras i det aktuella arbetsflödet.
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Hörner, Jörg. "Modifikation von Freiformflächen unter Randbedingungen auf der Basis unregelmäßig über den Flächenbereich verteilter Meßpunkte." [S.l.] : Universität Stuttgart , Fakultät Mathematik, 1995. http://www.bsz-bw.de/cgi-bin/xvms.cgi?SWB6783404.

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Singh, Aakash Narender, and Vijay Govindharajan. "Automated generic parameterized design of aircraft fairing and windshield." Thesis, Linköpings universitet, Fluida och mekatroniska system, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-75858.

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The process of design is time consuming and result oriented. There is always a better scope for any design that reduces the time with better precision. Considering this as a major factor during design process, two of the vital parts of the aircraft conceptual design are taken into account where a lot of time can be saved. Major components considered in this work are fairings for the lift generating surfaces and cockpit windshield. In this work the major inference is to reduce the time spent on the initial conceptual design. The two components designed in this work are fairings and windshield. The fairing design in this work provides a flexible template which can be used for various fuselage and wing configurations for transport aircrafts. The windshield is classified into two types in this work, flat and blend windshield. Both the type of windshields can be implemented on appropriate fuselage. Both the components are designed to be implemented in single pilot as well as double pilot aircrafts. They also have parameters which can be modified according to the user requirement. The changes in the parameters provide the change in shape, size and volume of the components. The software used for this is CATIA V5. The process is carried out using two automation methods available in CATIA namely Power-Copy and Knowledge pattern. A comparison between the effectiveness of two automation methods used in this work is performed.
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Jonas, Lundin, and Sköldebrand Mats. "KBE I PRODUKTUTVECKLING PÅ SCANIA : En undersökning av potentialen i CATIA Knowledgeware." Thesis, KTH, Maskinkonstruktion (Inst.), 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-100191.

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Övergången från CATIA V4 till CATIA V5 innebär nya möjligheter för konstruktörerna på Scania att arbeta med Knowledge Based Engineering, KBE, för att effektivisera och kvalitets-säkra sitt arbete. Då CATIA V5 är en ny plattform som innehåller verktyg med samlingsnamnet knowledgware, för att bygga in kunskap i modeller ville Scania undersöka potentialen i att arbeta med KBE, och hur detta skulle kunna ske på Scania. Vid traditionell produktutveckling tas en helt ny artikel fram vid behov och ofta innebär detta att arbete som tidigare utförts, görs om igen. Syftet med arbetet är därför att undersöka huruvida KBE i CATIA V5 kan erbjuda möjligheter att återanvända kunskap från tidigare arbete och samtidigt kvalitetssäkra denna, samt utreda vilka knowledgewarelicenser som i så fall kan vara lämpliga för Scania. För att göra detta har en litteraturstudie genomförts för att undersöka vad som har gjorts inom området, och även en intervjustudie har utförts inom R&D på Scania. Vidare har sakkunniga på Linköpings Universitet och Tekniska Högskolan i Jönköping intervjuats. Detta material har sedan sammanställts och analyserats för att sedan resultera i slutsats och rekommendationer. Arbetet har resulterat i en demonstrationsmodell för Scania internt, som baserar sig på den information som framkommit under litteraturstudier och intervjuer. Att arbeta med KBE har både fördelar och nackdelar där den största svårigheten ligger i att bedöma om en artikel lämpar sig för KBE-modellering. Vinsterna med KBE är att stora tidsvinster kan göras och kvalitet kan säkerställas. De mest användbara licenserna för Scanias vidkommande är KWA och PKT, med vilka exempelvis kontroller av standarder och återanvändning av geometrier kan göras. Den slutliga rekommendationen baserat på teori och resultat är att Scania bör överväga att införa KBE som arbetssätt, och därför tillsätta en grupp som fungerar som expertis inom KBE. Denna bör då fungera som support och en resurs vid skapande av KBE-modeller och ansvara för att dessa är korrekta och underhålls. Vidare bör arbete med att definiera fysiska gränssnitt mellan artiklar startas och lämpligtvis då av GEO- eller Layoutgrupperna.
The transition from CATIA V4 to CATIA V5 opens up new possibilities for designers at Scania to work with Knowledge Based Engineering, KBE, in order to increase efficiency and assure quality. As CATIA V5 is a new platform complete with tools, referred to as knowledgeware, for infusing knowledge into models, Scania wanted to investigate the potential of working with KBE, and how this could be used at Scania. In traditional product development a completely new model is produced when needed, and this often entails performing tasks already undertaken and completed. Therefore, the purpose of this thesis is to ascertain whether or not KBE in CATIA V5 can offer the possibility to reuse knowledge from previous work and assuring the quality of this, and if so, determine which knowledgeware licenses would be appropriate for Scania. In order to do this, a literature study was conducted in order to look into what had been done in this field. Also, an interview study was carried out within Scanias R&D department. In addition to this, interviews were held with expertise at Linköping University and Jönköping University. The material was then compiled and analyzed, resulting in conclusions and recommendations. The thesis resulted in a demonstration model for Scania internally, based on the information gathered from literature and interviews. Working with KBE has its pros and cons, the biggest difficulty being to determine whether or not an article is suitable for KBE-modelling. The profits of KBE include quality assurance and sizeable reductions in design time. The most useful knowledgeware licenses for Scania are KWA and PKT, which for example enables users to implement checks for standards and to easily reuse geometry. The final recommendations of this thesis, based on theory and results, is that Scania should consider introducing KBE, and should therefore appoint a group to function as an authority on KBE. This group would provide support and act as a resource in the creation of KBE-models, and also be responsible for the validity and maintenance on these. Furthermore work should begin with defining physical interfaces between articles, preferably by GEO- and Layout groups.
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Ivanov, Dinko. "Gearbox housing design – topology optimization through generative design." Thesis, KTH, Maskinkonstruktion (Avd.), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-244983.

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Detta examensarbete använder ett systematiskt tillvägagångssätt för att omkonstruera ett växellådshus till ett elektriskt fordon med avsikt att förbättra prestanda med avseende på hållfasthet, livslängd och styvhet. I examensarbetet ges även en kort beskrivning av hur växellådan fungerar, vilken roll den spelar i de elektriska fordonen, samt grundläggande teori som används  vid konstruktion av liknande växellådor. Den huvudsakliga arbetsmetoden som använts för att nå målen är topologioptimering och olika lösningar har simulerats för att förenkla den framtida omkonstruktionen. Analyser av de olika resultaten har lett fram till ett grovt förslag på hur växellådshuset kan utformas. Det resultatet förkastades efter det att några extra simuleringar gjorts. Även om inget slutgiltigt förslag hittades, har detta examensarbete tagit fram en bra grund och vägvisning för att senare lyckas med uppdraget.
This thesis targets a systematic approach for redesign of the gearbox housing for an electrical vehicle, with an intention to improve its performance in terms of structural integrity, durability and compliance. Throughout the work, a brief overview of gearbox purpose, position and significance in context of electric vehicles has been presented, some theoretical background concerning design of similar gearboxes is presented and underlying theoretical fundamentals are reviewed. Topology optimization has been utilized as the main method for achieving the goals and various solving runs were performed in order to ease the subsequent redesign. Interpretations of multiple result sets led to a rough outline guess of a possible solution candidate. After supplementary studies, that solution was later discarded. In the end, although no final redesign was generated, clear and comprehensive directions for achieving the targeted goal have been formulated.
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Pettersson, Carl. "Packningsstrategier för modularisering på chassi : En studie för att öka modulariseringen och flexibiliteten för packning av komponenter på Scanias lastbilschassier." Thesis, Linköpings universitet, Maskinkonstruktion, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-78919.

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Ett av de mest komplexa gränssnittsområdena på Scanias lastbilar är gränssnittet mellan komponenter och ramsidobalkarna. Orsaken till detta är att det inte finns något standardiserat gränssnitt på hur infästningen av en rammonterad komponent ska ske, utan varje komponent har idag ett unikt gränssnitt mot ramsidobalken. Detta försvårar möjligheten till fri placering och speglingsbarhet längs ramsidobalkarna. Detta examensarbete har utförts i syfte att ta fram en beskrivning på hur en rammonterad modul bör utformas, vilka gränssnitt den ska ha mot ramen samt vilken standardiserad längdenhet den bör delas in i. Vidare har de komponenter och parametrar som påverkar chassikompositionen studerats för att få en bild över den problematik som finns när en flexibel chassikomposition ska uppnås. Examensarbetet behandlar komponenter mellan hjulhusen och de komponenter som studerats är bland annat: Trycklufttankar, SCR-tankar, ljuddämpare, tvärbalkar, bränsletankar och fjädring. Målet har varit att ge rekommendationer på hur dagens chassikomposition kan förbättras för att öka flexibiliteten och få en mer modulär produkt. Efter övergripande studier av dagens komponenter har ett koncept tagits fram på hur ett gränssnitt bör se ut för infästningen av en rammonterad komponent, var media ska dras och var fästen för påbyggnationer ska placeras. Resultatet visar att den första komponenten bör börja på ett avstånd av 675 mm från det teoretiska framaxelcentrumet i stället för de 700 mm som det är idag. Det andra främre gränssnittet bakom den andra framaxeln bör hållas kvar på 2675 mm från det teoretiska framaxelcentrumet. Utöver detta bör axelavståndsdelningen behållas tills det skapas en tydlig plan på hur utvecklingen av nya komponenter ska ske. Vidare bör det bakre gränssnittet delas in i tre steg; 705 mm, 818 mm och 905 mm.
One of the most complex areas of the interfaces at Scania is the interface between components and the side members on the truck. The reason is that there are no standardized interfaces for the attachment of a frame mounted component on the side member. Each component has its own unique interface, which makes it almost impossible to mount the components on other than standardized positions. This master thesis has been carried out to develop how a component mounted on the side member should be designed, which interfaces it should have to the side member and what standardized unit of length it should be divided into. The study also includes the components and parameters that have an effect on the composition of the chassi. The study discusses the components between the front and rear wheel housing; some of the studied components are: compressed air tanks, SCR tanks, silencer, crossmember, fuel tanks and suspensions. The goal with this master thesis is to give recommendations of how the composition of the chassi may improve to increase the flexibility and get a more modularized product. After a general study of the components of today a concept has been developed for how an interface should look like for the attachment of a component on the side member, where tubes and electric cables should be connected and where brackets for bodybuilders should be placed. The results show that the first component should start at a distance of 675 mm from frame front instead of 700 mm as it is today. The second interface behind the second front axle should be kept at 2675 mm from frame front. In additional to this the division of the axle distance should be kept as it is today until a roadmap for how the components will develop. Further, the interfaces in front of the rear axle should be divided into three steps; 705 mm, 818 mm och 905 mm.
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Books on the topic "CATIA"

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1953-, Tigwell Paul, ed. Inside CATIA. Santa Fe, NM: OnWord Press, 1998.

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Ziethen, Dieter R. CATIA V5. München: Carl Hanser Verlag GmbH & Co. KG, 2006. http://dx.doi.org/10.3139/9783446410800.

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Kornprobst, Patrick. CATIA V5. München: Carl Hanser Verlag GmbH & Co. KG, 2007. http://dx.doi.org/10.3139/9783446413863.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. Understanding CATIA. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657.

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Catia: Miradas múltiples. Caracas: Museo Jacobo Borges, 2000.

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Carman, Paul. CATIA reference guide. 2nd ed. Santa Fe, NM: OnWord Press, 1998.

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Inc, Kogent Learning Solutions. CATIA V6 essentials. Sudbury, Mass: Jones and Bartlett Publishers, 2009.

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Charles, Kleismit, ed. Using CATIA V5. Clifton Park, NY: Thomson/Delmar Learning, 2004.

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Köhler, Peter, ed. CATIA V5-Praktikum. Wiesbaden: Vieweg+Teubner Verlag, 2002. http://dx.doi.org/10.1007/978-3-322-92878-8.

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Köhler, Peter, ed. CATIA V5-Praktikum. Wiesbaden: Vieweg+Teubner Verlag, 2004. http://dx.doi.org/10.1007/978-3-322-80326-9.

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Book chapters on the topic "CATIA"

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Introducing CATIA Basics." In Understanding CATIA, 3–8. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-2.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Case Study – 2." In Understanding CATIA, 229–40. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-15.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Operation Toolbar." In Understanding CATIA, 43–72. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-5.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Drafting." In Understanding CATIA, 213–16. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-12.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Assembly Design." In Understanding CATIA, 195–210. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-10.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Constraints Toolbar." In Understanding CATIA, 73–116. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-6.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Case Study – 1." In Understanding CATIA, 219–28. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-14.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Sketcher Workbench." In Understanding CATIA, 11–42. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-4.

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Kumar, Kaushik, Chikesh Ranjan, and J. Paulo Davim. "Part Design." In Understanding CATIA, 119–92. First edition. | Boca Raton : CRC Press, 2021. | Series: Science, technology, and management: CRC Press, 2021. http://dx.doi.org/10.1201/9781003121657-8.

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List, Ronald. "Einführung in CATIA V5." In CATIA V5 - Grundkurs für Maschinenbauer, 33–40. Wiesbaden: Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-07822-5_3.

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Conference papers on the topic "CATIA"

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Yang, Xian, Lifen Wang, and Yubin Zhang. "Roll Pass Design in CATIA Application." In 2009 International Forum on Computer Science-Technology and Applications. IEEE, 2009. http://dx.doi.org/10.1109/ifcsta.2009.158.

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GENGLER, JEANNE. "Computational fluid dynamics using CATIA created geometry." In 25th Joint Propulsion Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1989. http://dx.doi.org/10.2514/6.1989-2368.

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Hernandes, José Antônio, Rafael Thiago Luiz Ferreira, Alfredo Rocha de Faria, and Rodolfo Mazutti Meleiro. "AN ASSESSMENT OF STRUCTURAL OPTIMIZATION USING CATIA V5." In 2008 SAE Brasil Congress and Exhibit. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2008. http://dx.doi.org/10.4271/2008-36-0183.

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Tan, Gongli, and Chunling Zhu. "Volume characteristic calculation based on CATIA secondary development." In 2020 IEEE International Conference on Information Technology,Big Data and Artificial Intelligence (ICIBA). IEEE, 2020. http://dx.doi.org/10.1109/iciba50161.2020.9277264.

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Green, Rush F., and Darcy L. Hilby. "Validation of the Boeing CATIA Human Model Reach Algorithm." In Digital Human Modeling For Design And Engineering Conference And Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1999. http://dx.doi.org/10.4271/1999-01-1902.

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Fang, Liyong, Haihuang Zhang, and Hui Li. "An Improved 2D Drafting Method of Contour in CATIA." In 2013 IEEE International Conference on Dependable, Autonomic and Secure Computing (DASC). IEEE, 2013. http://dx.doi.org/10.1109/dasc.2013.138.

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Li, Hong, Liyou Xu, Zhili Zhou, Xiaowen Zhang, Jihong Li, and Pengxiang Huang. "Surface Smoothness Analysis of Tractor Modeling Based on CATIA." In 2011 International Conference on Intelligent Computation Technology and Automation (ICICTA). IEEE, 2011. http://dx.doi.org/10.1109/icicta.2011.345.

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Li, Hong, Liyou Xu, Zhili Zhou, Xiaowen Zhang, Jihong Li, and Pengxiang Huang. "Surface Smoothness Analysis of Tractor Modeling Based on CATIA." In 2011 International Conference on Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM). IEEE, 2011. http://dx.doi.org/10.1109/cdciem.2011.567.

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Yang, Xian, Ruitao Liu, and Yubin Zhang. "CATIA Based on the Welded Pipe Roll Pass Design." In 2009 Second International Symposium on Knowledge Acquisition and Modeling. IEEE, 2009. http://dx.doi.org/10.1109/kam.2009.84.

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Sun, Lihua, Baoqing Zhang, Bo Li, and Wei Yin. "CATIA V5 Robust Design Method to Prevent Feature Failure." In 2015 International Conference on Automation, Mechanical Control and Computational Engineering. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/amcce-15.2015.81.

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Reports on the topic "CATIA"

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Lee, Jeong Hoon, Bo Kyung Kwon, and Sung Chul Choi. The Optimal Design of Foot Rest Simulated with CATIA V5 Human. Warrendale, PA: SAE International, June 2009. http://dx.doi.org/10.4271/2009-01-2278.

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Furui, Satoshi, Mai Kato, and Nick Tzannetakis. Introduce the Optimization Module for CATIA V5, the New Product NOESIS PLM Optimization. Warrendale, PA: SAE International, May 2005. http://dx.doi.org/10.4271/2005-08-0344.

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Pedersen, Charlotte, Roseline Remans, Heather Zornetzer, Maud De Hemptine, Eric Brulé-Champagne, Sanne Jensen, Catia Pedro, et al. Project DISRUPT: Game-Changing Innovations for Healthy on a Healthy Planet. Global Alliance for Improved Nutrition (GAIN), December 2020. http://dx.doi.org/10.36072/wp.15.

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Harris, Melissa, and Alexia Pretari. Going Digital – Computer-Assisted Telephone Interviewing (CATI): Lessons learned from a pilot study. Oxfam GB, May 2021. http://dx.doi.org/10.21201/2021.7581.

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In this sixth instalment of the Going Digital Series, we share our experiences of using computer-assisted telephone interviewing (CATI) software, which was researched and piloted following the outbreak of COVID-19 and the subsequent need for improved remote data collection practices. CATI is a survey technique in which interviews are conducted via a phone call, using an electronic device to follow a survey script and enter the information collected. This paper looks at the experience of piloting the technique in phone interviews with women in Kirkuk Governorate, Iraq.
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Wietsma-Łącka, Ewa, Alim Pulatov, and Marina Alexeyeva. Impact and sustainability of Erasmus Mundus CASIA and TIMUR projects : Represented by individual results and achievements of grantees. Wageningen: Wageningen Environmental Sciences, 2018. http://dx.doi.org/10.18174/456493.

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Sobrero, Ra�l, and Ayelen Eberhardt. Cavia aperea. En: SAyDS�SAREM (eds.) Categorizaci�n 2019 de los mam�feros de Argentina seg�n su riesgo de extinci�n. Ciudad Aut�noma de Buenos aires: Lista Roja de los mam�feros de Argentina, November 2019. http://dx.doi.org/10.31687/saremlr.19.329.

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Oza, Shardul, and Jacobus Cilliers. What Did Children Do During School Closures? Insights from a Parent Survey in Tanzania. Research on Improving Systems of Education (RISE), May 2021. http://dx.doi.org/10.35489/bsg-rise-ri_2021/027.

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In this Insight Note, we report results of a phone survey that the RISE Tanzania Research team conducted with 2,240 parents (or alternate primary care-givers) of primary school children following the school closures in Tanzania. After the first case of COVID-19 was confirmed in Tanzania on 16 March 2020, the government ordered all primary schools closed the following day. Schools remained closed until 29 June 2020. Policymakers and other education stakeholders were concerned that the closures would lead to significant learning loss if children did not receive educational support or engagement at home. To help stem learning loss, the government promoted radio, TV, and internet-based learning content to parents of school-age children. The primary aims of the survey were to understand how children and families responded to the school closures, the education related activities they engaged in, and their strategies to send children back to school. The survey also measures households’ engagement with remote learning content over the period of school closures. We supplement the findings of the parent survey with insights from interviews with Ward Education Officers about their activities during the school closures. The survey sample is comprised of primary care-givers (in most cases, parents) of students enrolled in Grades 3 and 4 during the 2020 school year. The survey builds on an existing panel of students assessed in 2019 and 2020 in a nationally representative sample of schools.4 The parent surveys were conducted using Computer Assisted Telephonic Interviewing (CATI) over a two-week period in early September 2020, roughly two months after the re-opening of primary schools. We report the following key findings from this survey: *Almost all (more than 99 percent) of children in our sample were back in school two months after schools re-opened. The vast majority of parents believed it was either safe or extremely safe for their children to return to school. *Only 6 percent of households reported that their children listened to radio lessons during the school closures; and a similar fraction (5.5 percent) tuned into TV lessons over the same period. Less than 1 percent of those surveyed accessed educational programmes on the internet. Households with access to radio or TV reported higher usage. *Approximately 1 in 3 (36 percent) children worked on the family farm during the closures, with most children working either 2 or 3 days a week. Male children were 6.2 percentage points likelier to work on the family farm than female children. *Households have limited access to education materials for their child. While more than 9 out of 10 households have an exercise book, far fewer had access to textbooks (35 percent) or own reading books (31 percent). *One in four parents (24 percent) read a book to their child in the last week.
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