1–20 von 33 Ergebnissen
|

    Precision Engineering Instruments and Gauges

    Emerald Group Publishing | 1941

    The firm of A. C. Wickman Ltd. has recently put on the market a number of special instruments for the accurate measurement of tools and

     ...

    Reflector Surface Precision Measurement and Adjustment of Cable-Truss Combined Structures

    Duan, Baoyan / Zhang, Yiqun / Du, Jingli | Springer Verlag | 2020
    Schlagwörter: Aerospace Technology and Astronautics , Mechanical Statics and Structures

    Precision Instruments for Engineers

    Emerald Group Publishing | 1943

    WHEN Continental supplies of mechanical and optical precision instruments for measuring and inspection were cut off at the outbreak of

     ...

    High precision torque measurement system

    Kuhn, Sven | Tema Archiv | 2007
    torque measuring system is basically determined by the mechanical disturbance variables and by thermal and humidity effects that have not been ...

    Thermophysical Properties Measurement of Interior Car Materials vs. Temperature and Mechanical Compression

    Dooge, Daniel / Litovsky, Efim / Kleiman, Jacob et al. | SAE Technical Papers | 2014
    vehicle interior components, such as steering wheels, arm rests, instruments panel and seats.This paper presents the results of an investigation ...

    The pre-process DV-UKF algorithm for high-precision attitude measurement with low-cost inertial sensor

    Wang, Rong / Wu, Jin / Li, Chong et al. | Emerald Group Publishing | 2022
    problem caused by the dispersion of low-cost micro-electro-mechanical system devices in strap-down inertial navigation attitude solution of micro ...

    PRECISION POINTING IMPROVEMENTS FOR THE LUNAR RECONNAISSANCE ORBITER CAMERA

    Halverson, Julie / Calhoun, Phil / Boyd, Aaron et al. | Springer Verlag | 2024

    The Lunar Reconnaissance Orbiter (LRO) was launched in 2009 and, with its seven science instruments, continues to

     ...
    Schlagwörter: Aerospace Technology and Astronautics , Astronomy, Astrophysics and Cosmology , Physics and Astronomy

    Precision power analyser combines high accuracy and wide frequency range

    Emerald Group Publishing | 2005
    Schlagwörter: Instruments , Power measurement

    Development of High Precision Test Masses for the MICROSCOPE Space Project

    Hagedorn, Daniel / Heyne, Heinz Peter / Metschke, Stephan et al. | Tema Archiv | 2014
    with two high precision test masses (made of PtRh10 and TiAl6V4 in the form of hollow cylinders with four flats at the outer shell and six ...

    Vitreo-retinal eye surgery robot : sustainable precision

    Freier Zugriff
    Meenink, H.C.M. | BASE | 2011
    are inverted by the pivoting insertion point and scaled depending on the instrument insertion depth. A maximum of two instruments can be used ...
    Verlag: Technische Universiteit Eindhoven , Eindhoven University of Technology research portal

    Multiturn and high precision through-shaft magnetic sensors

    Masson, Gerald / Ronnat, Yannick / Dorge, Thierry et al. | Tema Archiv | 2009
    mechanical wear-out), insensitive to dirt and are relatively simple. MMT formerly developed a 360 deg through shaft angular position sensor ...

    Angular measurement based on vision based AGV

    Yu, Jing / Luo, Zai / Hu, XiaoFeng | SPIE | 2019
    Image processing technology is essential to visual navigation of AGV. Both the lateral offset and the direction deflection angle are key ...

    Enhanced-Precision Entry Phase Navigation for Mars Landing Using Surface Radio, IMU, and Environmental Sensors

    Zewge, Natnael S. / Bang, Hyochoong | Springer Verlag | 2022

    A multi-sensor fusion approach to high-precision entry phase navigation for Entry, Descent, and Landing (EDL

     ...
    Schlagwörter: And Landing (EDL) , Guidance Navigation and Control (GNC) , Aerospace Technology and Astronautics , Engine Technology , Mechanical Engineering

    Doppler Lidar Sensor for Precision Navigation in GPS-Deprived Environment

    F. Amzajerdian / D. F. Pierrottet / G. D. Hines et al. | NTIS | 2013
    implementations and objectives. Most of these missions require accurate position and velocity data during their descent phase in order to ensure safe ...
    Verlag: National Aeronautics and Space Administration, Hampton, VA. Langley Research Center
    Schlagwörter: Space Technology , Landing instruments

    Precision Assembly of Bearings

    Palevicius, A. / Sapragonas, J. / Ragulskis, M. et al. | SAE Technical Papers | 2002
    assembly, and to optimize the process of mechanical integration. The control of the mounting forces was altered introducing the high frequency ...
    Schlagwörter: Imaging and visualization

    The Research about No-Vibration Data Storage of Micro-Scale and Long-Term Ocean Turbulence Measurement

    Luan, Xin / Xue, Bing / Sun, Feng-Mei et al. | Tema Archiv | 2013
    Turbulence played an important role in the evolution of the seawater energy and exchange. Multi-scale, long-term, fixed-point and ...

    Adaptive structures in high precision satellites

    Döngi, F. | Tema Archiv | 1998
    activities in the USA as well as Europe are planned scientific missions based on interferometric optical and infrared astronomic instruments. Such ...

    Precision position-finding under dynamic conditions

    Haigh, J.D. | Tema Archiv | 1975
    -based and shore-based instruments. Output can be printers or other recorders. ...

    Preliminary Jitter Stability Results for the Large UV/Optical/Infrared (LUVOIR) Surveyor Concept Using a Non-Contact Vibration Isolation and Precision Pointing System

    Sacks, Lia W. / Blaurock, Carl / Dewell, Larry D. et al. | NTRS | 2018
    The need for high payload dynamic stability and ultra-stable mechanical systems is an overarching technology need for large space ...
    Verlag: NASA National Aeronautics and Space Administration
    Schlagwörter: Earth Resources And Remote Sensing

    The Measurement of Accelerations

    A Twenty-Year-Old Instrument for Road and Rail Vehicles Modified to Provide a Maximum Reading Accelerometer for Aircraft
    Wimperis, H.E. | Emerald Group Publishing | 1930
    employ recording accelerometers. These instruments have been found quite satisfactory for this purpose, and almost as many models have been ...