1–20 von 63 Ergebnissen
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    STARDUST: Discovery's InterStellar Dust and Cometary Sample Return Mission

    Vellinga, J. M. / Tsou, P. / Yen, C. et al. | NTRS | 1997
    pursuing cost control through the use of Total Quality Management principles, specifically operating in a Project Engineering and Integration Team ...
    Schlagwörter: sample , Quality

    Reliability-Confidence Combinations for Small-Sample Tests of Aerospace Ordnance Items

    A. G. Benedict | NTIS | 1968
    Schlagwörter: Quality Control & Reliability

    Zweifache Stichprobenpruefplaene fuer Qualitative und Quantitative Markmale mit Minimaler Maximaler ASN (Double Sample Plans for Qualitative and Quantitative Features with Minimal Maximal Average Sample Number (ASN))

    K. Mueller | NTIS | 1998
    The dissertation involves statistical efficiency and control. After a brief preface, the second chapter introduces the notions of the ...
    Schlagwörter: Production control , Quality control , Average sample number , Single and double sample plans

    Reliability-Confidence Combinations for Small-Sample Tests of Aerospace Ordnance Items

    A. G. Benedict | NTIS | 1967
    Schlagwörter: Quality Control & Reliability , Sample

    Mastercurve-based image analysis method for curing compound quality control

    Jung, YooSeok / Lee, Jae Hoon / Mun, Nam Sik et al. | Springer Verlag | 2016
    simple usability. Image processing has been proposed to facilitate quality control during construction by including a white-colored pigment in ...
    Schlagwörter: quality control

    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

    Quality Control Algorithms and Proposed Integration Process for Wind Profilers Used by Launch Vehicle Systems

    R. Decker / R. E. Barbre | NTIS | 2011
    Profiler (DRWP) are: (1) Obtain larger sample size (2) Provide flexibility for assessing trajectory changes due to winds (3) Better representation ...
    Schlagwörter: 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

    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

    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

    Quality Analysis of Tuberculosis Specimens Transported by Drones versus Ground Transportation

    Freier Zugriff
    Diosdélio Malamule / Susana Moreira / Carla Madeira et al. | DOAJ | 2022
    land and the other by air using a drone. Control and study group specimens were processed using the NALC-NaOH method. Agreement between sample ...
    Schlagwörter: quality of sample

    Quality evaluation of car window motors using sound quality metrics

    Cho, W.-H. / Ih, J.-G. / Shin, S.-H. et al. | Springer Verlag | 2011
    , were calculated for the collected samples. It was observed that the loudness and roughness of the motor sample group classified as abnormal was ...
    Schlagwörter: Quality control , Sound quality metrics

    The European regulations for specimen fabrication prior to performance testing of asphalt mixtures

    Wistuba, Michael P | Online Contents | 2016
    Schlagwörter: sample preparation , Quality control

    Preparing to Receive and Handle Martian Samples When They Arrive on Earth

    F. M. McCubbin | NTIS | 2017
    is charged with 'The curation of all extraterrestrial material under NASA control, including future NASA missions. 'The Directive goes on to ...
    Schlagwörter: Quality Control & Reliability , Sample return missions , Total quality management , Mars sample return missions

    Application of Apriori Algorithm in the Lamination Process in Yacht Production

    Freier Zugriff
    Niksa-Rynkiewicz Tacjana / Landowski Michal / Szalewski Paweł | DOAJ | 2020
    during the years 2013–2017 were used for the analysis. To perform a simulation, the sample size was observed in 1450 samples, consisting of 6 ...
    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