Spacecraft on-orbit servicing consists of exchanging components such as payloads, orbital replacement units (ORUs), and consumables. To accomplish the exchange of consumables, the receiving vehicle must mate to the supplier vehicle. Mating can be accomplished by a variety of docking procedures. However, these docking schemes are mission dependent and can vary from shuttle bay berthing to autonomous rendezvous and docking. Satisfying the many docking conditions will require use of an innovative docking device. The device must provide fluid, electrical, pneumatic and data transfer between vehicles. Also, the proper stiffness must be obtained and sustained between the vehicles. A device to accomplish this, the resupply interface mechanism (RIM), was developed. The RIM is a unique device because it grasps the mating vehicle, draws the two vehicles together, simultaneously mates all connectors, and rigidizes the mating devices. The NASA-Johnson Manipulator Development Facility was used to study how compatible the RIM is to on orbit docking and berthing. The facility contains a shuttle cargo bay mockup with a remote manipulator system (RMS). This RMS is used to prepare crew members for shuttle missions involving spacecraft berthing operations. The MDF proved to be an excellant system for testing the RIM/RMS compatibility. The elements examined during the RIM JSC test were: RIM gross and fine alignment; berthing method sequence; visual cuing aids; utility connections; and RIM overall performance. The results showed that the RIM is a good device for spacecraft berthing operations. Mating was accomplished during every test run and all test operators (crew members) felt that the RIM is an effective device. The purpose of the JSC RIM test and its results are discussed.


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    Titel :

    Resupply Interface Mechanism Rms Compatibility Test


    Beteiligte:
    S. W. Jackson (Autor:in) / F. G. Gallo (Autor:in)

    Erscheinungsdatum :

    1990


    Format / Umfang :

    14 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    The resupply interface mechanism RMS compatibility test

    Jackson, Stewart W. / Gallo, Frank G. | NTRS | 1990


    Resupply interface mechanism

    GALLO, FRANK / JACKSON, STEWART / PULLEN, JOHN et al. | AIAA | 1989


    The resupply interface mechanism

    Gorin, Barney F. | NTRS | 1990



    Prototype resupply scheduler

    Tanner, Steve / Hughes, Angi / Byrd, Jim | NTRS | 1987