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FAQ:Aikido front end modular offer:
Extendible straight bumper with chipping low speed crash managementprovides support on the wheels in a frontal crash even for cars with narrow front end design
As Opt. 1 plus hinged bumper with Aikido functionadditionally provides the side evasion feature in frontal crashes with less than 30% over lap
As Opt. 2 plus chipping tubes and kinematic spaceframe frontadditionally enables the most even crash pulse possible enables one front end structure for many derivates with 2-3 beamsenables the simple usage of CFRP and Magnesium in the front
structure
As Opt. 3 plus adaptive crash pulse modulation additionally allows for the physically least possible crash pulse in every frontal crash scenarioenables perfect frontal crashworthiness even for smaller cars e.g. in a full frontal crash up to more than 80 km/h
Flyer No. 3 / Version No. 2 / 06_2016
Too heavy?
Too expensive?
Not adaptable to existing vehicle designs?
Bulgy bumper is not styling compatible?
Direct link to the inventors:
Felicia Stolfig
Dr. Stephen Rudzewski
Head of Technics und [email protected]
Opt. 1
Opt. 2
Opt. 3
Opt. 4
Expensive repair?
Main Materials: Magnesium (profile, die cast, sheet)HSD®-steel (profile)Aluminium (profile)
McPherson (production car)Rack-and-pinion (production car)Conventional (production car)
The Aikido-MovE™ Features
~ 3960 mm ~ 1810 mm ca. 1200 kg electrical powered wheel hub motors
Overall length:Width incl. mirrors:Weight (ISO-M06): Engine:
Suspension:Steering:Brake:
Details:
What is ‚Aikido‘ ?Aikido is a modern martial art with the goal to defend oneself while protec-ting the attacker from injury as well. The core idea is to redirect the power and force of the opponent.
No, the weight is comparable to that of a conventional vehicle. Through a clever mix of materials and the intense usage of magne-sium the weight could be kept low, with good potential to reduce even further.
The cost for magnesium parts has dropped much during the last few years because of improved manufacturing processes. The total cost of the front end is in the range of an aluminium vehicle of middle production volume.
The latest “hinged-bumper” solution allows the concept to be imple-mented in front combustion engine cars as well.
Due to the extendible (>120mm) end caps the bumper is compatible to the existing styling of current vehicles. Only in the case of a frontal impact will the end caps extend sidewise in the area of the wheel house.
Due to a clever plugged connector system all components can be exchanged easy from the front to the back.
0 ms 13 ms 21 ms 27 ms 60 ms 120 ms
The Aikido-MovE automatically deflects laterally in an offset frontal crash scenario
Why “Aikido”-MovE™ ?
Because a ‚Small Overlap Crash‘ usually will injure you !
Today, few cars have the ability to protect against this kind of crash.
The legal challenges are rising.
The Benefits: How it Works:The Design
uniform crash pulseadaptive real time crash pulse controladjustment to impact speed and angle„hinged-bumper“ solution enables implementation in conventional carsONE frontal structure for different derivates of a cargood light weight design potential enables simple usage of high tech materials such as CFRP or magnesiumall components are easy to exchange in case of damage the solution for all frontal impact scenarios
Chipping is better than buckling
According to thorough investigations by the institute for vehicle concepts of the DLR, chipping beams have very uniform force development in crash structures.
Buckling beam Chipping beam Hydraulic beam
80.000
Forc
e (N
)
Distance (mm)
adaptive force modulation
chipping force setup
70.000
60.000
50.000
40.000
30.000
20.000
10.000
00 50 100 150 200
Electronic free bumper extension system. Fluid filled
CMS moves the end cap by slave
cylinder in less than 10ms and
with high force.
Lightweight ultra strong knee hinge with threshold moment allows for one sided Aikido deflection movement.
technology demonstra-tor MovE™ with special front end styling to fit the Aikido structure.
Fluid filled chipping beams with precisely defined actuation threshold by chipping ring force.
PLUS real time modulated hyd-raulic force for widely controlla-ble, lowest possible crash pulse.
Valve mo-dulates the
hydraulic pressure
F hydraulic
F chipping beam
liquid
1
2
3
0 ms 13 ms 21 ms 27 ms 60 ms 120 ms
The Aikido-MovE automatically deflects laterally in an offset frontal crash scenario
Why “Aikido”-MovE™ ?
Because a ‚Small Overlap Crash‘ usually will injure you !
Today, few cars have the ability to protect against this kind of crash.
The legal challenges are rising.
The Benefits: How it Works:The Design
uniform crash pulseadaptive real time crash pulse controladjustment to impact speed and angle„hinged-bumper“ solution enables implementation in conventional carsONE frontal structure for different derivates of a cargood light weight design potential enables simple usage of high tech materials such as CFRP or magnesiumall components are easy to exchange in case of damage the solution for all frontal impact scenarios
Chipping is better than buckling
According to thorough investigations by the institute for vehicle concepts of the DLR, chipping beams have very uniform force development in crash structures.
Buckling beam Chipping beam Hydraulic beam
80.000
Forc
e (N
)
Distance (mm)
adaptive force modulation
chipping force setup
70.000
60.000
50.000
40.000
30.000
20.000
10.000
00 50 100 150 200
Electronic free bumper extension system. Fluid filled
CMS moves the end cap by slave
cylinder in less than 10ms and
with high force.
Lightweight ultra strong knee hinge with threshold moment allows for one sided Aikido deflection movement.
technology demonstra-tor MovE™ with special front end styling to fit the Aikido structure.
Fluid filled chipping beams with precisely defined actuation threshold by chipping ring force.
PLUS real time modulated hyd-raulic force for widely controlla-ble, lowest possible crash pulse.
Valve mo-dulates the
hydraulic pressure
F hydraulic
F chipping beam
liquid
1
2
3
0 ms 13 ms 21 ms 27 ms 60 ms 120 ms
The Aikido-MovE automatically deflects laterally in an offset frontal crash scenario
Why “Aikido”-MovE™ ?
Because a ‚Small Overlap Crash‘ usually will injure you !
Today, few cars have the ability to protect against this kind of crash.
The legal challenges are rising.
The Benefits: How it Works:The Design
uniform crash pulseadaptive real time crash pulse controladjustment to impact speed and angle„hinged-bumper“ solution enables implementation in conventional carsONE frontal structure for different derivates of a cargood light weight design potential enables simple usage of high tech materials such as CFRP or magnesiumall components are easy to exchange in case of damage the solution for all frontal impact scenarios
Chipping is better than buckling
According to thorough investigations by the institute for vehicle concepts of the DLR, chipping beams have very uniform force development in crash structures.
Buckling beam Chipping beam Hydraulic beam
80.000
Forc
e (N
)
Distance (mm)
adaptive force modulation
chipping force setup
70.000
60.000
50.000
40.000
30.000
20.000
10.000
00 50 100 150 200
Electronic free bumper extension system. Fluid filled
CMS moves the end cap by slave
cylinder in less than 10ms and
with high force.
Lightweight ultra strong knee hinge with threshold moment allows for one sided Aikido deflection movement.
technology demonstra-tor MovE™ with special front end styling to fit the Aikido structure.
Fluid filled chipping beams with precisely defined actuation threshold by chipping ring force.
PLUS real time modulated hyd-raulic force for widely controlla-ble, lowest possible crash pulse.
Valve mo-dulates the
hydraulic pressure
F hydraulic
F chipping beam
liquid
1
2
3
FAQ:Aikido front end modular offer:
Extendible straight bumper with chipping low speed crash managementprovides support on the wheels in a frontal crash even for cars with narrow front end design
As Opt. 1 plus hinged bumper with Aikido functionadditionally provides the side evasion feature in frontal crashes with less than 30% over lap
As Opt. 2 plus chipping tubes and kinematic spaceframe frontadditionally enables the most even crash pulse possible enables one front end structure for many derivates with 2-3 beamsenables the simple usage of CFRP and Magnesium in the front
structure
As Opt. 3 plus adaptive crash pulse modulation additionally allows for the physically least possible crash pulse in every frontal crash scenarioenables perfect frontal crashworthiness even for smaller cars e.g. in a full frontal crash up to more than 80 km/h
Flyer No. 3 / Version No. 2 / 06_2016
Too heavy?
Too expensive?
Not adaptable to existing vehicle designs?
Bulgy bumper is not styling compatible?
Direct link to the inventors:
Felicia Stolfig
Dr. Stephen Rudzewski
Head of Technics und [email protected]
Opt. 1
Opt. 2
Opt. 3
Opt. 4
Expensive repair?
Main Materials: Magnesium (profile, die cast, sheet)HSD®-steel (profile)Aluminium (profile)
McPherson (production car)Rack-and-pinion (production car)Conventional (production car)
The Aikido-MovE™ Features
~ 3960 mm ~ 1810 mm ca. 1200 kg electrical powered wheel hub motors
Overall length:Width incl. mirrors:Weight (ISO-M06): Engine:
Suspension:Steering:Brake:
Details:
What is ‚Aikido‘ ?Aikido is a modern martial art with the goal to defend oneself while protec-ting the attacker from injury as well. The core idea is to redirect the power and force of the opponent.
No, the weight is comparable to that of a conventional vehicle. Through a clever mix of materials and the intense usage of magne-sium the weight could be kept low, with good potential to reduce even further.
The cost for magnesium parts has dropped much during the last few years because of improved manufacturing processes. The total cost of the front end is in the range of an aluminium vehicle of middle production volume.
The latest “hinged-bumper” solution allows the concept to be imple-mented in front combustion engine cars as well.
Due to the extendible (>120mm) end caps the bumper is compatible to the existing styling of current vehicles. Only in the case of a frontal impact will the end caps extend sidewise in the area of the wheel house.
Due to a clever plugged connector system all components can be exchanged easy from the front to the back.
FAQ:Aikido front end modular offer:
Extendible straight bumper with chipping low speed crash managementprovides support on the wheels in a frontal crash even for cars with narrow front end design
As Opt. 1 plus hinged bumper with Aikido functionadditionally provides the side evasion feature in frontal crashes with less than 30% over lap
As Opt. 2 plus chipping tubes and kinematic spaceframe frontadditionally enables the most even crash pulse possible enables one front end structure for many derivates with 2-3 beamsenables the simple usage of CFRP and Magnesium in the front structure
As Opt. 3 plus adaptive crash pulse modulation additionally allows for the physically least possible crash pulse in every frontal crash scenarioenables perfect frontal crashworthiness even for smaller cars e.g. in a full frontal crash up to more than 80 km/h
Too heavy?
Too expensive?
Not adaptable to existing vehicle designs?
Bulgy bumper is not styling compatible?
Direct link to the inventors:
Felicia Stolfig
Dr. Stephen Rudzewski
Head of Technics and [email protected]
Flyer No. 3 / Version No. 2 / 06_2016
Opt. 1
Opt. 2
Opt. 3
Opt. 4
Expensive repair?
Main Materials: Magnesium (profile, die cast, sheet)HSD®-steel (profile)Aluminium (profile)
McPherson (production car)Rack-and-pinion (production car)Conventional (production car)
The Aikido-MovE™ Features
~ 3960 mm~ 1810 mmca. 1200 kg electrical powered wheel hub motors
Overall length:Width incl. mirrors:Weight (ISO-M06): Engine:
Suspension:Steering:Brake:
Details:
What is ‚Aikido‘ ?Aikido is a modern martial art with the goal to defend oneself while protec-ting the attacker from injury as well. The core idea is to redirect the power and force of the opponent.
No, the weight is comparable to that of a conventional vehicle. Through a clever mix of materials and the intense usage of magne-sium the weight could be kept low, with good potential to reduce even further.
The cost for magnesium parts has dropped much during the last few years because of improved manufacturing processes. The total cost of the front end is in the range of an aluminium vehicle of middle production volume.
The latest “hinged-bumper” solution allows the concept to be imple-mented in front combustion engine cars as well.
Due to the extendible (>120mm) end caps the bumper is compatible to the existing styling of current vehicles. Only in the case of a frontal impact will the end caps extend sidewise in the area of the wheel house.
Due to a clever plugged connector system all components can be exchanged easy from the front to the back.
