In this paper, we present the latest developments including the integration of the whole drill, laboratory testing and field test results.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Auto-Gopher II - an autonomous wireline rotary-hammer ultrasonic drill - test results


    Beteiligte:
    Paulsen, Gale L. (Autor:in) / Kim, Daniel (Autor:in) / Mellerowicz, Bolek (Autor:in) / Zacny, Kris (Autor:in) / Valles, Zachary C. (Autor:in) / Metz, Brandon (Autor:in) / Jackson, Shannon (Autor:in) / Lee, Hyeong Jae (Autor:in) / Bao, Xiaoqi (Autor:in) / Sherrit, Stewart (Autor:in)

    Erscheinungsdatum :

    03.03.2019


    Medientyp :

    Preprint


    Format :

    Keine Angabe


    Sprache :

    Englisch



    Auto-Gopher-II: an autonomous wireline rotary-hammer ultrasonic drill test results

    Badescu, Mircea / Bar-Cohen, Yoseph / Sherrit, Stewart et al. | British Library Conference Proceedings | 2019



    Auto-Gopher-2 (AG2) - an autonomous wireline piezo-percussive drill for deep excavation

    Paulsen, Gale L. / Kim, Daniel / Mellerowicz, Bolek et al. | NTRS | 2019


    Deep Drilling and Sampling via Compact Low-Mass Rotary-Hammer Auto-Gopher

    Bar-Cohen, Y. / Badescu, M. / Bao, X. et al. | British Library Conference Proceedings | 2010


    Rotary hammer ultrasonic/sonic drill system

    Badescu, M. / Stroescu, S. / Sherrit, S. et al. | Tema Archiv | 2008