Automotive Testing: Optical 3D Metrology Improves Safety and Comfort

ثبت نشده
چکیده

currently driven by strong competition, which causes shorter development cycles of passenger car models and high cost pressure. At the same time, the auto­ motive industry has to respond to the stricter regula­ tions aiming to reduce environmental emissions. As a GOM Measuring System: ARAMIS, TRITOP, GOM Touch Probe

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Optical Coordinate Measurements of Parts and Assemblies in Automotive Industry

Professional paper Photogrammetry is a technique of measuring 3D coordinates using photography as the main medium of metrology. This paper describes the use of the photogrammetric system in the automotive industry for control and measuring tasks. This contactless method is suitable for industrial application, because the measuring instruments are robust and mobile, so precise measurements are p...

متن کامل

Analysis of Frequency Leakage in Different Optical Paths of Nano-Metrology Systems Based on Frequency-Path Models

The drawing of frequency-path (F-P) models of optical beams is an approach for nonlinearity analysis in nano-metrology systems and sensors based on the laser interferometers. In this paper, the frequency-path models of four nano-metrology laser interferometry systems are designed, analyzed and simulated, including ...

متن کامل

A model to assess the comfort of automotive seat cushions.

A large number of independent and interacting factors affect seating comfort such as seat shape, stability, lumbar support and seat height. Although many subjective comfort studies have been conducted, few of them considered seating comfort from its subassembly level. This paper analyzed the automotive seat cushion designed with geared four-bar linkage for the seat height adjustment. The operat...

متن کامل

Optical design of head-up displays using CAD-compatible freeform surfaces

Head-up displays in automobiles offer a higher level of safety, driving comfort and an enhancement of prestige as well as feeding a passion for engineering. A critical component in designing head-up displays is the imaging mirror, which is typically designed as an optical freeform surface. This article will introduce the design methods and results and also emphasize that the freeform surface ca...

متن کامل

Advanced Non-Destructive Testing by High Resolution Computed Tomography for 3D analysis of Automotive Components

For a huge variety of inspection tasks, high resolution computed tomography (CT) has become a powerful inspection tool. CT systems are applied in failure analysis as well as in 3D Metrology. Especially for complex automotive components with hidden internal structures CT offers a wide expansion of customary two-dimensional X-ray inspection capabilities. Depending on the sample size and the mater...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2016