Guide to the Human Systems Integration Division Virtual Environment Documentation and Equipment,
Guide prepared by Stephanie Pierce
NASA Ames History Office
NASA Ames Research Center
Mail Stop 207-1
Moffett Field, California 94035
Phone: (650) 604-1032
NASA Ames Research Center. All rights reserved.
Human Systems Integration Division Virtual Environment Documentation and Equipment,
NASA Ames History Office
NASA Ames Research Center
- NASA Ames History Office
- NASA Ames Research Center
- Mail Stop 207-1
- Moffett Field, CA 94035
- Phone: (650) 604-1032
- Email: ARC-DLfirstname.lastname@example.org
- URL: http://history.arc.nasa.gov/contacts.htm
- Collection processed by:
- Stephanie Pierce
- Date Completed:
- July 2010
- Encoded by:
- Ratana Ngaotheppitak
- Date encoded:
- November 2010
Title: Human Systems Integration Division Virtual Environment Documentation and Equipment
Date (inclusive): 1986-1993
Collection Number: AFS8078
Human Systems Integration Division
Number of containers: 4
Volume: 3.70 cubic feet
Ames Research Center,
Ames History Office
Moffett Field, California 94035
Abstract: This collection includes a Virtual Visual Environment Display (VIVED) and Virtual Interactive Environment Workstation (VIEW)
head-mounted display, system chassis with cords, circuit cards, and system documentation on the Human Systems Integration
Division's virtual environment research and development.
Collection is open for research.
Copyright does not apply to United States government records. For non-government
material, researcher must contact the original creator.
NASA Ames History Office, NASA Ames Research Center. Moffett Field, California. AFS8078, Human Systems Integration Division
Virtual Environment Documentation and Equipment, 1986-1993, [Container number]: [Folder number]. [Identification of item].
[Date, if available].
NASA ARC. AFS8078, [Container number]: [Folder number]. [Identification of item]. [Date, if available].
Related and Associated Materials
Artifacts Collection, Equipment Series: Left Hand Virtual Reality Dataglove by VPL Research (ART1387.360)
Transferred from Dr. Stephen R. Ellis in February 2008.
The Human Systems Integration Division (Code TH) has been part of the NASA Ames Research Center for over 30 years and is currently
one of the four divisions under the Office of Exploration Technology (Code T). From 1960 to 1977 the division was known as
the Biotechnology Division (Code LT) under the Office of Director of Life Sciences (Code L). It was renamed to Man-Vehicle
Systems Research Division (Code LM) in 1977. In 1984 the division was reassigned to the Director of Aerospace Systems (Code
F) and renamed the Aerospace Human Factors Research Division (Code FL). The name changed in 1995 to Flight Management and
Human Factors Division (Code AF) when it was moved to the Office of Director of Aeronautics (Code A). In 1998 the division
was reassigned again to the Office of Director of Information Systems (Code I) and renamed to the Human Factors and Technology
Division (Code IH). The division was reassigned to its current directorate in 2006 and changed to its present name, Human
Systems Integration Division (Code TH).
Human Systems Integration is an umbrella term that encompasses several areas of human factors research, including human performance,
technology design, and human-computer interaction. The mission of the Human Systems Integration Division is to advance "human-centered
design and operations of complex aerospace systems through analysis, experimentation, and modeling of human performance and
human-automation interaction to make dramatic improvements in safety, efficiency, and mission success" (NASA Ames Research
Center Human Systems Integration Division, July 2010). Current strategic goals include: advancing understanding of how humans
process information, make decisions, and work in partnership with human and machine systems; enhancing aviation safety and
performance with help from human-centered automation and interfaces; and extending human capabilities in space through advancement
of knowledge about human performance during space missions; and developing tools, technologies, and countermeasures for safe
and successful space ventures.
Currently, the division is composed of two technical competencies: human systems integration technology and human performance
requirements and standards. The first focuses on areas such as advanced controls and displays; cockpit/flight deck design
and development; human-computer interaction for planning and mission operations; and safety analysis, monitoring, and reporting
systems. The second focuses on perceptual and cognitive modeling and metrics; physiological processes and countermeasures;
and training, procedures, and team coordination.
Throughout the division's 30 years of existence, different branches have engaged in advanced human-centered aerospace research
projects, such as the NASA Aviation Safety and Reporting System, Army/NASA Aircrew/Aircraft Integration Program, and virtual
interactive environment technologies. The division's research into virtual environment tools and applications began in the
mid 1980s and has evolved with changing technologies and research needs.
Virtual environments are computer-simulated, three-dimensional spaces enhanced by special processing to stimulate both visual
and non-visual senses of the body (e.g., hearing, touch) to convince users that they are immersed in a synthetic space. Early
virtual environment systems at Ames employed four key components: a human user/operator, sensors, effectors, and a simulation
computer. Sensors detected a user's body movements while effectors, such as a stereo head-mounted display, stimulated the
user's senses. A simulation computer established the linkage between the sensors and effectors to produce experiences similar
to those in a physical environment (Ellis, 1994).
Two early virtual environment research and development projects pursued by the Human Systems Integration Division were the
Virtual Visual Environment Display (VIVED) and Virtual Interactive Environment Workstation (VIEW). The VIVED system was a
head-mounted, wide-angle, stereoscopic display system controlled by its operator's position, voice, and gestures. Once a user
donned the head set, the user could explore a 360-degree virtually synthesized environment and interact with its basic components.
The VIVED system was a minimal system, considered to be the first low-cost, head-mounted display virtual environment system
to demonstrate that cheap immersive systems were possible.
The Virtual Interactive Environment Workstation (VIEW) was later derived from the VIVED system and was the principal integrated
system within which VIVED was used. The goals of the VIEW experiments were the same as VIVED with regard to studying operator
interaction within a multisensory, interactive synthetic environment. The VIEW experiments had two goals. The first goal was
to build a facility for use by researchers of the Human Systems Integration Division. The second goal was to explore and extend
the capabilities of the Workstation beyond what was considered necessary for the initial research facility. The VIEW research
project had two primary target applications, which were teleoperation and dataspace. The primary objectives of these applications
were interactive graphics scenarios to provide focal points for facility integration; to provide representation, reconfigurable
examples of facility use for researchers; and also to provide an integrated, reliable showcase for research and technology
developments. The VIEW system had multiple sub-systems consisting of a head-mounted display, data gloves, speech input/output,
auditory display, graphic system, and trackers.
Ellis, Stephen R. "What Are Virtual Environments?" IEEE:
Computer Graphics and Applications, 14:1 (1994) 17-22.
NASA Ames History Office, NASA Ames Research Center. Moffett Field, California. AFS1070.8A, Ames Astrogram Collection. 1960-2008.
NASA Ames History Office, NASA Ames Research Center. Moffett Field, California. AFS1030.39A, Archives Reference Collection.
Telephone Directories. 1963-2003.
The following terms may be used to index this collection.
Ames Research Center
Sterling Federal Systems, Inc.
Ellis, Stephen R.
Fisher, Scott S.
McGreevy, Michael Wallace
Human Factors Engineering
Virtual Interactive Environment (VIEW)
Virtual Visual Environment Display (VIVED)
Scope and Content
This collection (3.70 cubic feet) contains artifacts and textual records related to the Virtual Visual Environment Display
(VIVED) and Virtual Interactive Environment Workstation (VIEW) experiments conducted by the Human Systems Integration Division
from the late 1980s to the early 1990s. The materials are dated from 1986 to 1993. Artifacts include a system chassis with
corresponding parts and a head-mounted display designed for the VIVED system. Textual records include system documentation
for VIVED, and a VIEW document index.
The VIVED and VIEW documentation in this collection corresponds to virtual environment research conducted by the Human Systems
Integration Division at Ames Research Center from the mid 1980s to the early 1990s. The primary objective of this research
was to develop a multipurpose, multimodal, operator interface to make natural interaction with complex operational tasks possible
and to enhance operator situational awareness of large-scale integrated systems.
The two volumes of system documentation in this collection serve as a technical guide for maintaining and upgrading VIVED
systems. The documentation provides more than casual information about VIVED and its operational systems to those who have
related technical or application interests. The first volume provides information about the display system electronics and
is organized into sections based on system functions. The second volume contains a compilation of fabrication drawings for
the components of the headgear used during the era. Together the two volumes help explain how to build and recreate a VIVED
virtual environment system. The VIEW documentation within this collection consists of a VIEW Document Index with a system
design review, system requirements, project goals, project management plans, development plans, sub-system descriptions, and
a UNIX programmer's manual.
Arrangement of the Human Systems Integration Division Virtual Environment Documentation and Equipment
The collection is arranged by format.
Box 1, Folder 1
Virtual Visual Environment Display (VIVED) System Documentation Correspondence,
Box 1, Folder 2
Virtual Visual Environment Display (VIVED) System Documentation, (Folder 1 of 2)
Box 1, Folder 3
Virtual Visual Environment Display (VIVED) System Documentation, (Folder 2 of 2)
Box 1, Folder 4
Virtual Interactive Environment Workstation (VIEW) Document Index, (Folder 1 of 3)
Box 1, Folder 5
Virtual Interactive Environment Workstation (VIEW) Document Index, (Folder 2 of 3)
Box 1, Folder 6
Virtual Interactive Environment Workstation (VIEW) Document Index, (Folder 3 of 3)
Virtual Visual Environment Display (VIVED) System Chassis, parts 1-3: Image Display Circuit Card Module (ART8078.1-1, 1 piece),
Display Interface Circuit Card Module (ART8078.1-2, 1 piece), Power and Audio/Visual Display Cords (ART8078.1-3, 2 pieces)
Virtual Visual Environment Display (VIVED) System Chassis, part 4: Electronics Box (ART8078.1-4, 4 pieces)
Virtual Visual Environment Display (VIVED) System Head-Mounted Display (ART8078.2, 4 pieces)