The document describes polymorphic switches and poly-joysticks for use in control systems. A polymorphic switch consists of a printed circuit board with a microcontroller and an elastic element with a tenzoresistive coating. It can perform the functions of different switching devices and is compact, robust, and reprogrammable. A poly-joystick has a fixed handle with multiple polymorphic switches arranged on it to control maneuvering and activate displays. The polymorphic switches and poly-joysticks offer advantages over traditional controls by being multifunctional, reprogrammable, low cost, and usable in varied environments.

1. POLYMORPHIC SWITCHES &
POLY-JOYSTICKS
FOR SPACE AND EARTH CONTROL SYSTEMS

2. POLYMORPHIC SWITCH (PS)
1. Simple — a unified design
2. Multifunctional
3. Compact, robust
EASY TO PRODUCE, CHEAP AND REPROGRAMMABLE POLYMERIC
MICRO-JOYSTICKS ARE USED FOR REPLACEMENT OF SWITCHES,
TOGGLE-SWITCHES AND SWITCHES PACKAGE IN DIGITAL SYSTEMS.
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3. PS CONSISTS OF TWO ELEMENTS:
Printed circuit board
with a microcontroller
Elastic element
with a tenzoresistive coating
The microcontroller analyses the polymer tenzoresistors applied onto the elastic
element.
It calculates the displacement direction of the operating handle, and transmit the
computed value to a digital data bus.
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4. MULTIFUNCTIONALITY
PS CAN PERFORM FUNCTIONS OF DIFFERENT SWITCHING DEVICES
+ + +
Three-positional Tumbler Limit switches Trackpoint
switch
+ + + +
Multi-position Slide-type
Press-button switch
Rotary switch regulator
+
Joystick
= 3

5. SCOPES OF PS APPLICATION
In aircraft control systems in high acceleration conditions
In control systems for complex multijointed machinery
and technological objects
As a multiple touch in cell phones, remote controls for TV
In three-dimensional control systems for medicine and
engineering
In three-dimensional joysticks for 3D games and
simulators
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6. COMPETITIVE ADVANTAGES
 versatility;
 multifunctionality;
 reprogrammable;
 usability;
 low metal and materials
consumption;
 low cost of production;
 robust technology simplicity;
 compact, low weight;
 possibility of operating in
vacuum or dusty environment;
 noiseless.
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7. ANALOGUE COMPARISON
A close analogue solution to the polymorphic switch is the EasyPointTM N40P107
Single Module (http://www.austriamicrosystems.com/eng/Easypoint).
It’s a two-dimensional sensor of a linear displacement based on a contactless
magnetic detection of motion by Hall sensors.
Comparison parameters EasyPoint™ PS
PRODUCTION & PATENTING
Patent clearance License coverage RF patents
Priority countries EU, USA Russian Federation
High-tech materials consumption high medium
Technology cost high low
Capital intensity high low
TECHNICAL CHARACTERISTICS
Weight >2,0 g 0,2-0,6 g
Measurements 6х6 mm, 12х12 mm from 10x10 up to 25x25 mm
EasyPointTM N40P107 Mass production cost (iro electronic module)
Functioning under acceleration
from $3 up to $6
impossible
up to $1
possible
Single Module Functioning in varying magnetic field
Expansion stroke
impossible
+/ – 0.7…3 mm
possible
+/ – 10…15 mm
Maximum quantity of switchers in a system 1 5 and more
Parallel mode acceptability no up to 3 per 1 channel
Acceptability of closely spaced joysticks no yes
APPLICATION SCOPES
Cell phones yes no
MP3 players yes no
GPS navigators yes yes
PC mouses yes yes
Gamepads yes yes
Game concoles yes yes
Polymorphic Internet-TV remote control
Toggles, switches
yes
inexpedient
yes
yes
Switch prototype 1-upto-5-positional switchers
1- and 2-axis joysticks
inexpedient
yes
yes
yes
Limit switches inexpedient yes
Tilt sensors no yes
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Polymorphic switch partly yes

8. POLY-JOYSTICK
The poly-joystick has a fixed handle on which a
number of polymorphic switches are arranged.
Some of PS are used for
mini-joysticks to control maneuvering,
others are programmed for display
switches selection and activation.
1 - HANDLE
2- BODY OF THE HANDLE
3 - MINIJOYSTICKS
4 – HANDLE ARCH
5 – HANDLE ARCH FOREPART
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9. CONCEPT OF INFORMATION INPUT SYSTEM (IIS)
STEERING IS CARRIED OUT BY FINGERS ONLY WHILE
THE HAND STAYS STILL.
DUE TO THIS FEATURE MANOEUVRING ABILITY IS
INCREASING MANYFOLD AS WELL AS A CONTROL
SPEED.
1. Maneuvering is commanded by a set of microjoysticks: there are 2 microjoysticks both on
the left and on the right operating handle.
They provide an easy maneuvering with 6 degrees of freedom.
2. Switches are virtually displayed on a data panel by groups. For controlling switching
elements there are 6 polymorphic switches: 3 per handle.
Developed IIS allows to operate both separate switches and groups at the same time.
3. Operating handles for left and right hands are mirror copies of each other. In a software
they are divided into "main" and "auxiliary" depending on whether a pilot is a left- or a
right-handed person.
It allows to duplicate elements programmatically without increasing their quantity.
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10. POLY-JOYSTICK ADVANTAGES
1 – POLY-JOYSTICK
2 – DATA DISPLAY PANEL
2
A COMBINATION OF “TWO POLYJOYSTICKS + DATA
1 DISPLAY PANEL” IS MUCH MORE CONVENIENT AND
FUNCTIONAL THAN A COMBINATION OF “JOYSTICK +
TOUCH-SENSITIVE PANEL” FOR THE FOLLOWING
REASONS:
1. With a set of microjoysticks the hand does not need to move, it gives an incredible
manoeuvring ability which is unobtainable with other control facilities.
2. While switching and maneuvering it is not necessary to take a hand off from an operating
handle.
3. In the IIS there are two handles which a pilot can hold on during an exposure to high
acceleration. It eases steering.
4. The maneuvering and controlling speed increases.
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11. ILLUSTRATION OF SPACECRAFT STEERING (VIDEO CLIP)
A SET OF MICROJOYSTICKS GIVES A POSSIBILITY OF EASY OBJECT CONTROLLING WITH 6
DEGREES OF FREEDOM AND AN INCREDIBLE MANOEUVRING ABILITY WHICH IS UNOBTAINABLE
WITH OTHER CONTROL FACILITIES.
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12. EXPERIMENTAL OBSERVATION
OF A IIS CONTROLLING ELEMENTS ACTIVATION TIME
D1, D2 and D5 have the minimum D3 and D4 have the maximum
activation time. activation time.
The minimum activation time without any operators’ training is 0,6 sec.
Considering that a minimum time of visual recognition is not less than 0,4 sec, this
is a good result.
without considering a direction without training after training
1600
Average activation time, msec
1400
1200
1000
800
600
400
200
0
D1 D2 D3 D4 D5
PS No. 11

13. DEMONSTRATION
In June, 2012, polyjoysticks and polymorphic switches were shown for
the first time at the St. Petersburg International Economic Forum
(SPIEF) within a Skolkovo ―Startup Supermarket‖.
VICTOR ORLOVSKIY PEKKA VILJAKAINEN PETER VESTERBACKA
Member of the Board Skolkovo President Adviser Rovio company founder
Senior Vice President of Sberbank ―Angry Birds‖ developer
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14. COMPANY HISTORY
Tenzosensor works in the sphere of high technologies.
Founded in 2004 in Rybinsk, Yaroslavl Region, Russia.
Key Russian Federation patents and international patent applications on
the scope of works.
Laboratory for an electroconductive polymer synthesis, experimental
samples manufacturing and long duration testing.
2009-2011, «Polymeric microjoysticks base production technology» R&D contract for Russian
Federation Ministry of Industry and Trade.
2012, «Basic research in the field of information input systems for onboard spacecraft controlling
on the basis of polymorphic switches» R&D contract for Russian Federation Ministry of Education
and Science.
2011, Tenzosensor achieves status of Skolkovo resident company in a «Space
technologies and telecommunications» cluster.
Autumn 2012, $900K Skolkovo grant
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15. PATENTS
Tenzosensor is an initiator of a
development of devices based on
resistive polymeric films.
TENZOSENSOR OWNS 4 KEY PATENTS AND
PROCEEDS WITH TWO INTERNATIONAL PATENT
APPLICATIONS.
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16. SENIOR MANAGEMENT CHIEF OFFICERS
Vladimir Nikitin
CEO, company founder Roman Belov
PhD in Technical sc., idea Chief Production Officer
man, experienced task statement maker Research engineer, highly skilled
and R&D organizer designer and experienced head
24 patents, 100+ publications officer
KNOWS HOW TO CREATE IT WILL MAKE IT
Vladimir Zinov Alexey Bersenev
Independent director Chief Development Officer
PhD in Economical sc., specializes on Specializes on team
market potential analysis and legal reviews building, negotiations and technology
push strategy; psychologist
KNOWS THE MARKET
WILL MARKET IT
Robert A. Lainé
Independent director
PhD, SPACINOV CEO, worked on space Olga Nikitina
programmes and science missions in Chief Financial Officer
various countries since 1970 Economic and innovation projects
management degrees, language skills
KNOWS WHAT THE NEXT STEP IS
KNOWS HOW MUCH MONEY WE NEED FOR THE ABOVE MENTIONED
Ernst Semenov
Director of Science
PhD in Engineering, skilled experimenter
and professor
13 patents, 150+ publications
KNOWS HOW TO REALIZE IT
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17. TENZOSENSOR TEAM UNITES PEOPLE OF DIFFERENT CREATIVE AGES
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18. CONTACT US
On the Web Site WWW.TENZOSENSOR.RU
+7(964)551-9911
Alexey Bersenev
Chief Development Officer a.bersenev@tenzosensor.ru
+7(963)694-1989
Olga Nikitina
Chief Financial Officer o.nikitina@tenzosensor.ru
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