1–20 von 25 Ergebnissen
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    Control of Powertrain Noise Using a Frequency Domain Filtered-x LMS Algorithm

    Duan, Jie / Lee, Ming-Ran / Cheng, Ming-Te et al. | SAE Technical Papers | 2009
    An enhanced, frequency domain filtered-x least mean square (LMS) algorithm is proposed as the basis for an active control system for ...
    Schlagwörter: Sound quality , Control systems

    Evaluation of Adjustment Strategies for Adaptive Shewhart Quality Control Charts

    Brun, Alessandro / Novakova, Galia | SAE Technical Papers | 2003
    least one of the design parameters (sample size n, sampling interval h and control limit coefficient k) to change in real time based on the ...
    Schlagwörter: Quality control

    The Analytical Control Program for the NASA Space Station Freedom Environmental Control and Life Support System (ECLSS) Water Recovery Test

    Tatara, James D. / Minton, Silvia | SAE Technical Papers | 1992
    Quality Assurance and Quality Control (QA/QC) is of primary importance for scientific tests which involve the direct contact of test ...
    Schlagwörter: Quality assurance , Quality control

    Exhaust Gas Analysis for Automobile Quality Control by a New Non-Dispersive Infrared Gas Analyzer

    Miyake, Hidekatu / Usami, Isamu / Miyatake, Kimio et al. | SAE Technical Papers | 1982
    This report describes a new, maintenance-free exhaust gas analysis system for automobile quality control. It incorporates non-dispersive ...
    Schlagwörter: Production control , Quality control

    A NEW QUALITY CONTROL INSTRUMENT TO DETERMINE CONCENTRATION OF INORGANIC ADDITIVE ELEMENTS IN PETROLEUM PRODUCTS

    KALNICKY, D. J. / SCHNERR, G. / BARBI, N.C. et al. | SAE Technical Papers | 1984
    -Heinrich approach which recognizes x-ray intensities due to the elements in the sample, and calculates the influence of interelement effects on ...
    Schlagwörter: Quality control

    Optical Properties and Hysteresis of Reference Liquid Material under Different Wavelength, Chemical Concentration and Temperatures Using Refractometer DSR-λ

    Shehata, Adel B. / Naeim, Ihab H. / Ali, Salah H. R. et al. | SAE Technical Papers | 2018
    Optical parameters and hysteresis behaviors play important role as useful diagnostic techniques in quality control for automotive liquids ...
    Schlagwörter: Quality control

    High-Speed Inline Production Testing of Cast Pistons Using 3D-CT and a Digital X-Ray Detector

    Kube, Matthias / Scholz, Oliver / Oeckl, Steven | SAE Technical Papers | 2013
    methods is inevitable.While automatic 2D X-ray image processing has become a standard quality control method for simple cast parts, 3D volume ...
    Schlagwörter: Quality control

    Rapid and Accurate Quantification of Bacterial Cells in Fresh Water Using a Simplified Microfluidic Device

    Nagase, Hiroyasu / Nasu, Masao / Yamaguchi, Nobuyasu | SAE Technical Papers | 2006
    approximately 10 min per sample. This simple enumeration method will contribute to the technical progress in microbiological quality control of fresh ...
    Schlagwörter: Quality control

    Possibilities for the use of Nuclear Magnetic Resonance Spectroscopy (NMR) in Rubber Industry

    Voda, Alexandra / Beck, Klaus / Viol, Michael | SAE Technical Papers | 2004
    measurement times and a very simple sample preparation of small material volumes (roughly 0.06 in3) this method is easy in use, cheap and fast. NMR ...
    Schlagwörter: Quality control

    Laboratory Viscosity Measurement of Thickened Aircraft Deicing/Anti-icing Fluids with a Viscometer

    SAE Technical Papers | 2021
    Fluids. The determination of viscosity for a Non-Newtonian fluid is very sensitive to shear and differences in sample chamber geometry. Even ...
    Schlagwörter: Quality control

    Corrosion Test Master Establishment

    SAE Technical Papers | 2006
    sample to be utilized to confirm the consistency of the test equipment and process to reproduce consistent results. The masters can also provide ...
    Schlagwörter: Quality control

    Stone Impact Damage to Automotive Paint Finishes: A Precision Instrumented Impact Device for Laboratory Simulations

    Ramamurthy, A. C. / Jennings, T. / Venditto, Vergil A. et al. | SAE Technical Papers | 1993
    , a versatile sample holder, and optional advanced instrumentation render this device useful both as a quality control bench marking tool and ...
    Schlagwörter: Quality control

    Specific Gravity of Friction Material

    SAE Technical Papers | 2009
    Specific gravity is a nondestructive test used as a quality control check of the consistency of formulation and processing of brake lining ...
    Schlagwörter: Quality control

    New Chemical Test for the Characterization of Organic Brake Linings — Pyrolytic Gas Chromatography

    Biggers, Bobby H. / Gealer, Roy L. | SAE Technical Papers | 1967
    the pyrolysis of a sample followed by the instrumental separation and sensing of the products of decomposition. A study of experimental ...
    Schlagwörter: Quality control

    The Future of NVH Testing - An End User's Perspective

    Hering, David / Steyer, Glen / Voight, Michael | SAE Technical Papers | 2005
    . As the volume of data grows, this creates the opportunity to data mine an NVH database to compare results from large sample sizes and focus ...
    Schlagwörter: Quality audits , Quality control

    Advanced Emissions Speciation Methodologies for the Auto/Oil Air Quality Improvement Research Program - II. Aldehydes, Ketones, and Alcohols

    Chladek, Ema / Loo, Jeffrey F. / Drouillard, Monica S. et al. | SAE Technical Papers | 1992
    high sample throughput with minimal operator intervention. The quality control procedures developed and interlaboratory comparisons conducted ...
    Schlagwörter: Quality control

    Thermogravimetric Analysis of Lubricants

    Cummings, A. L. / Hsu, S. M. | SAE Technical Papers | 1983
    thermogravimetric trace of the sample in argon over the trace produced in oxygen atmosphere. The difference of the two traces indicates the oxidative ...
    Schlagwörter: Quality control

    Axle Gear Noise Quality Inspection

    Bair, John J. / Melkerson, Richard / O'Boyle, Thomas et al. | SAE Technical Papers | 1974
    ratings of axle noise, testing a random sample of gears to determine the population's noise quality distribution, and predicting the errors ...
    Schlagwörter: Quality control

    Development of a Single Run Method for the Determination of Individual Hydrocarbons (C2-C12) in Automotive Exhaust by Capillary Gas Chromatography

    Scherrbacher, H.-J. / Pelz, N. / Rüdlein, N. et al. | SAE Technical Papers | 1994
    order to reduce the efforts concerning costs, maintenance and quality control of two analytical instruments, a single run method is developed ...
    Schlagwörter: Quality control

    Friction Material Elastic Constants Determination through FRF Measurements and Optimization

    SAE Technical Papers | 2012
    This SAE Standard specifies necessary procedures and control parameters in estimating anisotropic elastic constants of friction material ...
    Schlagwörter: Quality control