EXONETIK INTRODUCTION ROBOTICS PROJECTS - Hannover Messe April 2021
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EXONETIK
INTRODUCTION
ROBOTICS PROJECTS
Hannover Messe
April 2021
© 2021 Exonetik Inc. All rights reserved. This document contains information proprietary to Exonetik Inc. or to a third party to which Exonetik Inc. may have a legal obligation to protect such information from unauthorized disclosure, use or duplication.
Any disclosure, use or duplication of this document or of any of the information contained herein for other than the specific purpose for which it was disclosed is expressly prohibited except as Exonetik Inc. may otherwise agree to in writing.
We empower
people &
machines.
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 2
About Exonetik
In today's world people and machines work
closely together. With our high dynamic >50%
of employees
magnetorheological fluid (MR) actuators
have at least a
we co-develop high dynamic applications graduate degree
to create better performance and value for (master's)
Employee
our clients.
owned &
Bootstrap Experienced
+25 company team of
Founded in
2013
patents
Development
partnerships
30
Sherbrooke
in
Quebec, Canada
9 with
international
Mechanical,
electrical &
software
employees
companies
engineering
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 3
Click for video
WE CO-DEVELOP ACTIVE SEAT
WITH INDUSTRY
LEADERS FLY-BY-WIRE
Based on research from
Université de Sherbrooke, EXOSKELETON
Exonetik is developing ground-
breaking solutions in collaboration COLLABORATIVE Click for video
with industry leaders to push the ROBOT
boundaries of human-machine
interactions.
And other confidential partners
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 4
EXONETIK MAINLY WORK WITH CLIENTS FROM FOUR
TARGET SECTORS
Aerospace Medical & Human
Automotive Performance Robotics
How we work
We focus on applications where we can
offer a «10x better solution»
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 5
EXONETIK’S MR TECHNOLOGY HAS ALREADY INCREASED
THE PERFORMANCE OF MULTIPLE APPLICATIONS
Automotive Suspension
Flight Control Power Actuators Virtual Reality Exoskeleton
Click for video
Click for video
Fitness/Rehab Automotive Mechatronics Aerospace Haptic Collaborative Robots
Click for video
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 6
Our
technology
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 7
OUR MR TECHNOLOGY
1 MR FLUID
We use Magnetorheological
2 MR CLUTCH
This allows us to make a highly
3 MR ACTUATOR
Our complete MR actuator has
Fluid where ferromagnetic controllable MR Clutch with no the performance of an electric
particles are suspended in oil. metal-to-metal contact, no direct-drive solution at low
reflected inertia and no torque weight/cost.
ripples.
Click for video
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 8
EXONETIK ADVANTAGES COMPARED TO COMPETING
ACTUATION TECHNOLOGIES
High quality of force
• High bandwidth (>50Hz) Direct drive
electric motor MR Actuators
• Transparency
• Very low Inertia
Quality of force produced
• Highly back-drivable Electric motor
• Pure Torque source with low ratio
gearbox
High force-density and compact
• As compact and force-dense as Series Elastic
Harmonic Drive actuators
Pneumatics
Competitive price
• No tight component tolerance required Electric motor with
• Widely used in automotive manufacturing high ratio gearbox
(e.g harmonic drive)
Highly reliable and durable
Hydraulics
• Aerospace suitable (flight critical)
• Impact resistant
Force to weight ratio
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 9
Our vision in
robotics
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 10MR ACTUATORS CAN OFFER SUPERIOR PERFORMANCE
COMPARED TO CURRENT ACTUATION SYSTEMS USED IN
COLLABORATIVE ROBOTS
Required bandwidth to compensate in
real time for unpredicted human motion
Compared to both Actuation System
50 based on
highly geared electric Highly-geared MR-Actuators
Torque Density (Nm/kg)
Electric motors
motors (Harmonic Drive)
and direct drive motors Acceptable
(LiveDrive), Exonetik weight
can offer the best of two 5 constraints
worlds.
Direct Drive
Electric Motors
0.5
1 10 100
Maximum Bandwidth (Hz)
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 11WE HAVE DEVELOPED OUR EXPERTISE IN
COLLABORATIVE ROBOTICS THROUGH SEVERAL
CO-DEVELOPMENT PROJECTS
Click for video Click for video Click for video Click for video
2017 – MR ankle 2018 – Telepresence 2019 –Hydrostatic 2020 – Serial MR 2021 – MR3 Robot
exoskeleton cable MR Robot transmission MR Robot Robot actuator
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 12THE KEY ADVANTAGES OF EXONETIK MR ROBOTIC JOINT
FOR VARIOUS APPLICATIONS
Compared to a robotic joint using Harmonic drive
• Same size, weight and torque
• >180x less inertia
• >80Hz torque bandwidth
• >20Hz position bandwidth
• >2x the speed
• Zero backlash
• Selectable zero power (totally unplugged) torque limiting
feature
• Backdrivable with less than 3% of nominal torque (0,5%
with active compensation)
• No heat problem (very low joule effect)
• Various control modes (haptic, high torque,…)
• Fundamentally immune to impacts
• Low cost
• Durable
• Built-in redundancy
• Higher efficiency
• Scalable
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 13EXONETIK’S ROBOTIC JOINTS ARE SCALABLE
TO SUIT YOUR NEEDS
± 12 Nm ± 30 Nm ± 56 Nm ±180 Nm
Diam : 65 mm Diam : 85 mm Diam :85mm Diam : 125 mm
M : 0.7kg M : 1.2 kg M :1.2 kg M : 4.5 kg
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 14EXONETIK ROBOT EDGE
MR Advantages
• 10x faster than UR for same impact
force/energy
= Increased productivity
• 10x UR force bandwidth
= Improved collaborative robot interactions
• 10x Impact resistant
= No costly gearbox damages
• Easy to control
= Enabling new functionality
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 15PROOF OF CONCEPT COLLABORATIVE ROBOT
Prototype 6 DOF available in March 2021
4 DOF Robot
Wrist
3x 12 Nm
Elbow Reach
1x 30 Nm 500 mm
Shoulder
2x 56 Nm
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 16EXONETIK MR ROBOTIC JOINT (POC) (VIDEO) © 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 17
WHY COLLABORATE?
1 2 3
High performance dynamic Competitive advantage Experienced team to support
active applications with a new generation of your product development from
actuators idea creation to production
Our actuation systems based on Exonetik brings a new generation of Our highly skilled engineering
our patented MR technology are actuators enabling more active team will support you in every
as strong as direct drive motors applications which, combined with stage of the product development
and as lightweight as harmonic the knowhow of our partners, can and guarantee a streamlined
drive motors. make a competitive product enabling project execution to ensure a fast
more performant, faster, safe time-to-market.
collaborative robots.
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 18PASCAL LAROSE
CEO
Please tell us e-mail pascal.larose@exonetik.com
phone +1 819 481 2317 #102
more about cell: +1 819 437 6560
your project
.
CAMILLA ERNST- MORIN
BUSINESS DEVELOPMENT DIRECTOR
e-mail camilla.ernst-morin@exonetik.com
phone +1 819 481 2317 #608
cell +1 873 339 3321
Follow us
to get the latest updates about our MR
Technology
WWW.EXONETIK.COM
Force to weight ratio
© 2021 Exonetik Inc. All rights reserved. | Confidential between Exonetik Inc. and the intended recipient 19You can also read
