Engineering topics

Hinkal, Sanford W.

Publications and source records attributed to Hinkal, Sanford W..

2 records

NASA NTRS1990

FTS operations

The first planned use of the Flight Telerobotic Servicer (FTS) in the Space Station Freedom program is for the initial assembly of the station. Before the station is permanently manned, the FTS will operate out of the Shuttle bay. After initial assembly is complete, the 60-ft-long arm of the Canadian Mobile Servicing Center (MSC) will transport the FTS to the worksites. The FTS has three operating modes: dependent, transporter attached, and independent. Further details are given for each of these modes. In analyzing assembly operations, potential tasks were examined for their similarity to the six baseline FTS tasks. Operations will also include ground support for the servicer. Future tasks are being analyzed and verified by hardware performance in the lab.

Andary, James F.↗

NASA NTRS1987

The Flight Telerobotic Servicer (FTS) - A focus for automation and robotics on the Space Station

The concept, fundamental design principles, and capabilities of the FTS, a multipurpose telerobotic system for use on the Space Station and Space Shuttle, are discussed. The FTS is intended to assist the crew in the performance of extravehicular tasks; the telerobot will also be used on the Orbital Maneuvering Vehicle to service free-flyer spacecraft. The FTS will be capable of both teleoperation and autonomous operation; eventually it may also utilize ground control. By careful selection of the functional architecture and a modular approach to the hardware and software design, the FTS can accept developments in artificial intelligence and newer, more advanced sensors, such as machine vision and collision avoidance.

Hinkal, Sanford W.↗