Methods for Validating Stamping and Metal Assembly Processes During Automotive Body Development

Methods for Validating Stamping and Metal Assembly Processes During Automotive Body Development PDF Author: Patrick C. Hammett
Publisher:
ISBN:
Category :
Languages : en
Pages : 386

Get Book

Book Description

Methods for Validating Stamping and Metal Assembly Processes During Automotive Body Development

Methods for Validating Stamping and Metal Assembly Processes During Automotive Body Development PDF Author: Patrick C. Hammett
Publisher:
ISBN:
Category :
Languages : en
Pages : 386

Get Book

Book Description


The Automotive Body Manufacturing Systems and Processes

The Automotive Body Manufacturing Systems and Processes PDF Author: Mohammed A. Omar
Publisher: John Wiley & Sons
ISBN: 0470976330
Category : Technology & Engineering
Languages : en
Pages : 407

Get Book

Book Description
A comprehensive and dedicated guide to automotive production lines, The Automotive Body Manufacturing Systems and Processes addresses automotive body processes from the stamping operations through the final assembly activities. To begin, it discusses current metal forming practices, including stamping engineering, die development, and dimensional validation, and new innovations in metal forming, such as folding based forming, super-plastic, and hydro forming technologies. The first section also explains details of automotive spot welding (welding lobes), arc welding, and adhesive bonding, in addition to flexible fixturing systems and welding robotic cells. Guiding readers through each stage in the process of automotive painting, including the calculations needed to compute the number of applicators and paint consumption based on vehicle dimensions and demand, along with the final assembly and automotive mechanical fastening strategies, the book's systematic coverage is unique. The second module of the book focuses on the layout strategies of the automotive production line. A discussion of automotive aggregate planning and master production scheduling ensures that the reader is familiar with operational aspects. The book also reviews the energy emissions and expenditures of automotive production processes and proposes new technical solutions to reduce environmental impact. Provides extensive technical coverage of automotive production processes, discussing flexible stamping, welding and painting lines Gives complete information on automotive production costing as well as the supplier selection process Covers systems from the operational perspective, describing the aggregate and master production planning Details technical aspects of flexible automotive manufacturing lines Methodically discusses the layout and location strategies of automotive manufacturing systems to encompass the structural elements Features topic-related questions with answers on a companion website

Validation of Numerical Simulations by Digital Scanning of 3D Sheet Metal Objects

Validation of Numerical Simulations by Digital Scanning of 3D Sheet Metal Objects PDF Author: Samir Lemeš
Publisher: Univerza v Ljubljani, Fakulteta za strojništvo
ISBN:
Category :
Languages : en
Pages : 178

Get Book

Book Description
Validation is the subjective process that determines the accuracy with which the mathematical model describes the actual physical phenomenon. This research was conducted in order to validate the use of finite element analysis for springback compensation in 3D scanning of sheet metal objects. The measurement uncertainty analysis was used to compare the digitized 3D model of deformed sheet metal product with the 3D model obtained by simulated deformation. The influence factors onto 3D scanning and numerical simulation processes are identified and analysed. It is shown that major contribution to measurement uncertainty comes from scanning method and deviations of parts due to manufacturing technology. The analysis results showed that numerical methods, such as finite element method, can successfully be used in computer aided quality control and automated inspection of manufactured parts.

The Automotive Body Manufacturing Systems and Processes

The Automotive Body Manufacturing Systems and Processes PDF Author: Mohammed A. Omar
Publisher: John Wiley & Sons
ISBN: 1119990874
Category : Technology & Engineering
Languages : en
Pages : 407

Get Book

Book Description
The Automotive Body Manufacturing Systems and Processes The Automotive Body Manufacturing Systems and Processes A comprehensive and dedicated guide to automotive production lines, The Automotive Body Manufacturing Systems and Processes addresses automotive body processes from the stamping operations through to the final assembly activities. To begin, it discusses current metal forming practices, including stamping engineering, die development, and dimensional validation, and new innovations in metal forming, such as folding based forming, super-plastic, and hydro forming technologies. The first section also explains details of automotive spot welding (welding lobes), arc welding, and adhesive bonding, in addition to flexible fixturing systems and welding robotic cells. Guiding readers through each stage in the process of automotive painting, including the calculations needed to compute the number of applicators and paint consumption based on vehicle dimensions and demand, along with the final assembly and automotive mechanical fastening strategies, the book’s systematic coverage is unique. The second module of the book focuses on the layout strategies of the automotive production line. A discussion of automotive aggregate planning and master production scheduling ensures that the reader is familiar with operational aspects. The book also reviews the energy emissions and expenditures of automotive production processes and proposes new technical solutions to reduce environmental impact. Provides extensive technical coverage of automotive production processes, discussing flexible stamping, welding, and painting lines Gives complete information on automotive production costing as well as the supplier selection process Covers systems from the operational perspective, describing the aggregate and master production planning Details technical aspects of flexible automotive manufacturing lines Methodically discusses the layout and location strategies of automotive manufacturing systems to encompass the structural elements Features topic-related questions with answers on a companion website

The UMTRI Research Review

The UMTRI Research Review PDF Author:
Publisher:
ISBN:
Category : Accidents
Languages : en
Pages : 20

Get Book

Book Description


Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 1066

Get Book

Book Description


Digital Products

Digital Products PDF Author: C. Werner Dankwort
Publisher: Springer Science & Business Media
ISBN: 3322848213
Category : Technology & Engineering
Languages : en
Pages : 143

Get Book

Book Description
In addition to the classical needs, competition on the global market requires from industry product innovations: quality, time to market, reduction of costs (Q,T,C). The modern process networks of product development and manufacturing passing the borders of countries and including several companies could not work without an extensive use of information technology. This is going far beyond the former idea of Computer Aided Design. Thus the 3'd Workshop on Current CAx-Problems did not focus on functionalities or methods aiding design like in the first two workshops but on "Digital Products - Living Data is the Future": problems of the virtual simulation of the entire industrial process, starting with the development of a product and covering the complete life cycle. The workshop aimed at bringing together the three groups: industry (mainly automotive manufacturers), system suppliers, and fundamental research. During the workshop, communication between these three groups had to be intensified, and especially also among competing companies of the same branch to pave the way for concerted actions, which are essential for all in the future.

Hot Stamping Advanced Manufacturing Technology of Lightweight Car Body

Hot Stamping Advanced Manufacturing Technology of Lightweight Car Body PDF Author: Ping Hu
Publisher: Springer
ISBN: 9811024014
Category : Technology & Engineering
Languages : en
Pages : 314

Get Book

Book Description
This book summarizes the advanced manufacturing technology of original innovations in hot stamping of lightweight car body. A detailed description of the technical system and basic knowledge of sheet metal forming is given, which helps readers quickly understand the relevant knowledge in the field. Emphasis has been placed on the independently developed hot stamping process and equipment, which help describe the theoretical and experimental research on key problems involving stress field, thermal field and phase transformation field in hot stamping process. Also, a description of the formability at elevated temperature and the numerical simulation algorithms for high strength steel hot stamping is given in combination with the experiments. Finally, the book presents some application cases of hot stamping technology such as the lightweight car body design using hot stamping components and gradient hardness components, and the cooling design of the stamping tool. This book is intended for researchers, engineers and graduate students in vehicle engineering, mechanical engineering, especially in the field of advanced manufacturing technology. The book also provides a useful reference for other new technology related temperature and phase transformation, such as aluminum-magnesium alloy hot stamping.

US Black Engineer & IT

US Black Engineer & IT PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 64

Get Book

Book Description


Automotive Vehicle Assembly Processes and Operations Management

Automotive Vehicle Assembly Processes and Operations Management PDF Author: He Tang
Publisher: SAE International
ISBN: 0768083397
Category : Technology & Engineering
Languages : en
Pages : 296

Get Book

Book Description
Proven technologies and processes are explored in this examination of modern automotive manufacturing. Fundamentals and applications, as well as new advances are discussed as the author bridges the gap between academic research and industrial practice. Having held positions as both a University Professor and as a Lead Engineering Specialist in industry, the author presents a concise understanding that reflects both technical and managerial perspectives with the aim of providing improvement through practical methods. Each chapter includes review questions and research topics, and, in addition, analysis problems are often included that comprehensively address: • Automotive Industry and Competition • Manufacturing Operations • Joining and Paint Processes • Production Operations and Quality Management • Performance Improvement Directly extracted and summarized from automotive manufacturing practices, this book serves as a fundamental manual. The subject is complemented by the author’s second book, Manufacturing System and Process Development for Vehicle Assembly, which provides even greater depth to the subject of modern automotive manufacturing.