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- Newsgroups: sci.virtual-worlds
- Subject: Xtensory announces new Tactool tactile I/O devices.
- Date: Fri, 10 Jan 1992 06:30:00 GMT
- From: fong@world.std.com (pin fong)
- Message-Id: <9201071319.AA05728@world.std.com>
- Reply-To: fong@world.std.com
-
-
-
- X t e n s o r y I n c
-
- ...opening the doors of perception TM
-
-
- 140 Sunridge Drive
- Scotts Valley, CA 95066
- 408/439-0600
-
-
- Xtensory Inc is pleased to announce a series of tactile feedback building
- blocks so that virtual reality builders can effectively provide tactile sensa-
- tions for their virtual reality applications. These building blocks, Tactools
- brings the sense of touch to virtual reality and is now available from
- Xtensory as prototype development systems. In addition, Xtensory provides
- custom engineering for special requirements.
-
- The Xtensory tactile building blocks start with the Tactool experimenter's kit
- and finish with the Tactool controller that allows up to ten tactors per
- controller.
-
- Tactool Experimenter is a single tactor with parts and a circuit diagram so
- that an experimenter is able to try shape memory alloy tactile feedback in
- his applications. This kit requires assembly and is the perfect low cost
- solution for an experimenter wishing to try shape memory alloy.
-
- Tactool Controller combines flexibility and performance. This product
- provides both a MIDI and an RS232 interface for easy connections to PCs or
- workstations. This product is provided in both the single tactor and multiple
- tactor configurations. Each Tactool controller can control up to ten tactors.
- Up to sixteen Tactool controllers can be linked together. This provides the
- ability to control up to 160 tactors from one single serial port. Each
- controller can also be individually addressed. This is the solution to
- sharing tactile sensations among participants within virtual environments.
-
- All Tactool controllers have -
-
- 1. User selectable addressing
-
- 2. TacSoft, Xtensory's software control software enabling control of tactors.
-
- 3. Passthrough of MIDI signals for simultaneous control of music and tactile
- sensations.
-
- Tactools is a true tactile feedback system in which the operator receives
- tactile cues from mechanical elements (tactors) via computer control. Tactools
- is comprised of two parts, tactors and a controller. Shape-memory alloy
- actuators move the tactors permitting forceful yet compact devices to be
- placed where they meet the fingertips. The tactors are small enough to permit
- unimpeded hand grasp motions in gloves and compact enough to fit in pointing
- devices. Each tactor is individually controllable and can be acutated in
- impulsive and vibratory modes.
-
- The peripheral controller receives commands from the host and "fires" the
- appropriate tactors at the appropriate times. The host is not burdened with
- actuator control overhead and needs only to send out commands to fire the
- tactors. A simple protocol is used for communications via EIA232 and MIDI
- interfaces, providing for easy connections to PCs and workstations. Each
- Tactools controller can control up to ten tactors, and up to sixteen
- Tactool controllers can be linked together providing the ability to
- control up to 160 tactors from a single serial port. Both the EIA232 and
- MIDI ports may be physically connected, with only one or the other
- communicating at a time.
-
- Tactools systems are available in the basic two tactor up to ten tactor
- configuration.
-
- Xtensory also provides custom engineering to tailor TacSoft for specialized
- customer applications.
-
- Tactool Experimenter $250.00
-
- Tactool Controller with two tactors $2000.00 (Addition of tactors
- available)
-
- Prices are FOB Santa Cruz, CA, 60 days ARO.
-
- Tactool and TacSoft are trademarks of Xtensory Inc
- Call Xtensory Inc (408) 439-0600 for further details.
-
-
- --------------------------------------------------------------------------
-
- TactoolsTM Technical Summary
-
-
-
- HOST
-
- Host-Controller Interfaces: EIA232, MIDI
-
- Host Software: Any software producing EIA232 or MIDI
- signals.
-
- Communication Protocol: Standard protocol provided. Custom
- protocols available.
-
-
- CONTROLLER Model XTC1
-
- Type: Microprocessor-based system
-
- Software: Tacsoft onboard controller code.
- Customization available.
-
- Interconnections: EIA232, MIDI IN, MIDI THRU, MIDI
- OUT, Tactile
-
- Switches: Tactor Mode (Enable/Disable), Power,
- Reset, MIDI Base Channel
-
- Bootup: Autostart upon power-up or reset
-
- Size: Approx. 1.7" H x 8.5" W x 10.3" D
-
- Weight: Approx. 4 lbs
-
- Power supply: 110/220V tabletop, included with system
- (International)
-
- Environment: Indoor use only
-
-
- TACTORS Model XTE1
-
- Addressability: Individually controllable
-
- Configuration: Single tactor in each tactor module
-
- Tactor Module Size: .35" x .80" x .20 " thick
-
- Force: 30 grams
-
- Interconnections: Tactors attached to cable assembly
-
- Environment: Indoor use only
-
-
- Contact us regarding custom features.
- Specifications subject to change without notice.
- Tactools and Tacsoft are trademarks of Xtensory Inc.
- Copyright 1991 Xtensory Inc
-
-
- [MODERATOR'S NOTE: Xtensory is a new R&D/systems integrator firm working
- in the field of virtual interfaces, with assistance from the tactile
- field generator people at TiNi Alloys (Dave Johnson et al). The principal
- at Xtensory is Pin Fong Ng, formerly with Digital Equipment Corporation.
- The firm is headquartered in Scotts Valley, California, near Santa Cruz.
- -- Bob Jacobson]
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