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Pedestrian Head Impact, Automated Post Simulation Results Aggregation, Visualization and Analysis using d3VIEW

FCA Engineering India Pvt. Ltd.-Sreenath Mallela
FCA US LLC-Milind Shivaji Parab
  • Technical Paper
  • 2020-01-1330
To be published on 2020-04-14 by SAE International in United States
Pedestrian head impact regulation mandates the reduction of head injuries, measured using Head-Impact-Criteria (HIC). Virtual tools driven design comprises of simulating the impact on the hood and post processing the results. Due to the high number of impact points, engineers spend a significant portion of their time in manual data management, processing, visualization and score calculation. Moreover, due to large volume of data transfer from these simulations, engineers face data bandwidth issues particularly when the data is in different geographical locations. This deters the focus of the engineer from engineering and also delays the product development process. This paper describes the development of an automated method using d3VIEW that significantly improves the efficiency and eliminates the data volume difficulties there by reducing the product development time while providing a higher level of simulation results visualization. This method significantly reduces post-simulation analysis time and completely eliminates the effort of manual data management and visualization. d3VIEW is tightly integrated with LS-DYNA and since raw LS-DYNA data is processed on HPC, the resulting output data stored in d3VIEW server…
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Automotive Dimensional Quality Control with Geometry Tree Process

FCA US LLC-James Cole, Yuqin Wang, Robert Bertucci
  • Technical Paper
  • 2020-01-0480
To be published on 2020-04-14 by SAE International in United States
Geometry Tree is a term describing the product assembly structure and the manufacturing process for the product. The concept refers to the assembly structure of the final vehicle (the Part Tree) and the assembly process and tools for the final product (the Process Tree). In the past few years, the Geometry Tree-based quality process was piloted in the FCA NAFTA region and has since evolved into a standardized quality control process. In the Part Tree process, the coordinated measurements and naming convention are enforced throughout the different levels of product sub-assemblies and measurement processes. The Process Tree, on the other hand, includes both prominently identified assembly tools and the mapping of key product characteristics to key assembly tools. The benefits of directly tying critical customer characteristics to actual machine components that have a high propensity to influence them is both preventive and reactive. This article describes the integrated Geometry Tree quality process and how it has been implemented at the FCA vehicle assembly plants and in the dimensional data management system.
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Project Management for Mobility Engineers: Principles and Case Studies

ATM Consulting Inc.-Angelo E. Mago
  • Book
  • R-470
Published 2020-03-17 by SAE International in United States
Project Management for Mobility Engineers: Principles and Case Studies provides the latest training, workshops and support consultation to Design and Development companies to optimize their New Product Development (NPD) strategies, organizational structures, and Design Document Management Systems to respond to the fast-paced and ever evolving demands and challenges facing today's mobility companies.
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Heterogeneous Integration Technology

Aerospace & Defense Technology: February 2020

  • Magazine Article
  • 20AERP02_08
Published 2020-02-01 by SAE International in United States

Integrating different types of devices and materials could increase their functional density, improving the performance of electro-optic systems for sensor applications.

By definition, “heterogeneous integration” (HI) refers to the integration of dissimilar components on a common platform. The term is extensively used in very diverse applications to encompass efforts to make previously separate functions operate together by an intimate fusion of components. It can mean a seamless integration of previously incompatible software, database, drugs or machine parts. The particular definition that applies here is the integration of dissimilar sensor components onto a common substrate to make new compact components that provide enhanced characteristics.

Annotation ability available

Heterogeneous Integration Technology

  • Magazine Article
  • TBMG-36070
Published 2020-02-01 by Tech Briefs Media Group in United States

By definition, “heterogeneous integration” (HI) refers to the integration of dissimilar components on a common platform. The term is extensively used in very diverse applications to encompass efforts to make previously separate functions operate together by an intimate fusion of components. It can mean a seamless integration of previously incompatible software, database, drugs or machine parts. The particular definition that applies here is the integration of dissimilar sensor components onto a common substrate to make new compact components that provide enhanced characteristics.

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Logistics Product Data

LCLS Life Cycle Logistics Supportability
  • Aerospace Standard
  • GEIASTD0007C
  • Current
Published 2019-11-06 by SAE International in United States
SAE GEIA-STD-0007C defines logistics product data generated during the requirement definition and design of an industry or government system, end item, or product. It makes use of the Extensible Markup Language (XML) through the use of entities and attributes that comprise logistics product data and their definitions. The standard is designed to provide users with a uniform set of data tags for all or portions of logistics product data. The standard can be applied to any industry or government product, system or equipment acquisition program, major modification program, and applicable research and development projects. This standard is for use by both industry and government activities. As used in this standard, the requiring authority is generally the customer and the customer can be a government or industry activity. The performing activity may be either a industry or government activity. The use of the term “contract” in this standard includes any document of agreement between organizations.
This content contains downloadable datasets
Annotation ability available
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System Configuration Management Implementation Template (Oriented for a U.S. Military Contract Environment)

G-33 Configuration Management
  • Aerospace Standard
  • GEIATB0002A
  • Current
Published 2019-08-14 by SAE International in United States
No Abstract Available.
This content contains downloadable datasets
Annotation ability available
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Message Sets for Advanced Traveler Information System (ATIS)

V2X Core Technical Committee
  • Ground Vehicle Standard
  • J2354_201906
  • Current
Published 2019-06-11 by SAE International in United States
This SAE Standard describes standardized medium-independent messages needed by information service providers for Advanced Traveler Information Systems (ATIS). The messages contained herein address all stages of travel (informational, pre-trip and en route), all types of travelers (drivers, passengers, personal devices, computers, other servers), all categories of information, and all platforms for delivery of information (in-vehicle, portable devices, kiosks, etc.).
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Annotation ability available
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Aerospace Series - Quality Management Systems - Nonconformity Data Definition and Documentation

G-14 Americas Aerospace Quality Standards Committee (AAQSC)
  • Aerospace Standard
  • AS9131D
  • Current
Published 2019-05-31 by SAE International in United States
This standard defines the common nonconformity data definition and documentation that shall be exchanged between an internal/external supplier or sub-tier supplier, and the customer when informing about a nonconformity requiring formal decision. The requirements are applicable, partly or totally, when reporting a product nonconformity to the owner or operator, as user of the end item (e.g., engine, aircraft, spacecraft, helicopter), if specified by contract. Reporting of nonconformity data, either electronically or conventionally on paper, is subject to the terms and conditions of the contract. This also includes, where applicable, data access under export control regulations.
This content contains downloadable datasets
Annotation ability available

Singlet-Based Magnet for Enhanced Data Storage

  • Magazine Article
  • TBMG-34404
Published 2019-05-01 by Tech Briefs Media Group in United States

Anew type of magnet — called a singlet-based magnet — was discovered that differs from conventional magnets in which small magnetic constituents align with one another to create a strong magnetic field. By contrast, the singlet-based magnet has fields that pop in and out of existence, resulting in an unstable force, but one that potentially has more flexibility than conventional counterparts.