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General meeting, Brussels
5th September 2015
Balazs RING
Technical Project Manager
www.ateknea.com
Friday 6th of January 2015
13:00 – 13:15
Welcome by the Coordinator
•
Agenda, Project status up-date (ATEKNEA)
Progress and status update and discussion
13:15 – 14:45
•
•
•
•
•
WP3 – Surface treatment procedure development (BME)
WP4 – Prototype development - mechanics (BME)
WP4 – Prototype development - electronics (ATEKNEA)
WP5 – examination of the samples (BME)
WP6 – In-vitro experiments (TUD)
14:45 – 15:00
Non-technical WPs – ATEKNEA
14:45 – 15:15
Coffee break
Preparation for the review meeting
15:15 – 17.15
•
•
•
•
Project overview, status report, deviations, delays, management issues
Work done by the RTDs to meet the SMEs’ expectations (incl. major deviations)
Objectives of the SME-AGs, other enterprises / end users:
• Technical background, expected output from project, assessment of the current status
• Commercial plans
Dissemination activities
17.15 – 18:00
Schedule of next meetings and any other business (open discussion)
20:00
Dinner - Aux Armes de Bruxelles (13 rue des Bouchers1000 Bruxelles)
NANOTI - M12 General meeting
05-02-2015
Project status up-date
Actual issues
•
•
•
Budget shift for BME approved by REA
Periodic report was successfully submitted in December
Ongoing involvement of an external professional for anodizing PS development
* The consortium shall submit a periodic report to the REA for each reporting period within 60 days after the end of each respective period
** REA shall evaluate project reports and deliverables and disburse the corresponding payments within 90 days of their receipt
NANOTI - M12 General meeting
05-02-2015
Technology related objectives for RP1
To achieve the optimal nanosurface on the implant, NANOTI
project has to face a number of challenging and dependent
factors:
▶ To identify a detailed system specification, outlining the target
technology and the required instrumentation based on market need,
literature search, and the expertise of partners. (M2).
▶ To create the mechanical and electrical design for the laboratory
equipment (Month 5)
▶ To fabricate the laboratory-scale equipment for technology optimization
(Month 5):
▶ To prepare samples from the base materials
▶ To get the strong and weak points of the laboratory-scale surface
treatment equipment
NANOTI - M12 General meeting
05-02-2015
Scientific objectives for RP1
▶ To optimize the chemical etching parameters
▶ To optimize the electro polishing parameters
▶ To optimize the anodizing parameters
▶ To test the scale-up effect with the laboratory equipment
▶ To design and fabricate the prototype of surface treatment
equipment
▶ To determine interfacial energy of implant surfaces
NANOTI - M12 General meeting
05-02-2015
List of Workpackages
WP
No.
Work-Package title
Type of
Activity
Lead Partner
RTD
PROTIP
100%
100%


WP 1 System specifications
Planned Status Actual Status of
of the WP
the WP
WP 2
Development of the laboratory-scale
surface treatment equipment
RTD
ATEKNEA
100%
100%
WP 3
Development of surface treatment
procedure
RTD
BME
100%
80%
WP 4
Development of the surface treatment
equipment prototype
RTD
ITM
70%
70%
WP 5
Non-destructive and destructive
examination of the samples
RTD
BME
60%
60%
WP 6 In vitro biological study
RTD
TUD
20%
20%
WP 7 In vivo biological study
RTD
TUD
0%
0%
OTHER
ITM
50%
50%
MAN
ATEKNEA
On going
On going
WP 8 Facilitating the take-up of results
WP 9 Project management and coordination
NANOTI - M12 General meeting
05-02-2015
Gannt – chart





 

NANOTI - M12 General meeting
05-02-2015

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
Technical overview – Technology development
Sample preparation
Chemical etching
Electropolishing
Anodic oxidation
Biological characterization, destructive and non-destructive investigation
NANOTI - M12 General meeting
05-02-2015
Technical overview – Prototype development
NANOTI - M12 General meeting
05-02-2015
Remaining WPs, tasks and Deliverables
▶ WP3 & WP4 – Optimization of anodizing
 Finalization of surface treatment and anodizing power supply
▶ WP5 – Destructive and Non-destructive examination of the samples (M3-M15)
 Task 5.1 – Fatique test of the samples (BME)
 Task 5.2 – Corrosion test of the samples (BME)
▶ WP6 - In vitro biological study (M10- M20)
 Task 6.1 - Study adhesion, proliferation and differentiation of human mesenchymal stem cells (TUD)
→ D6.1 Documentation of the bacterial response (September 2015)
 Task 6.2 - Study adhesion, proliferation and differentiation of human mesenchymal stem cells (TUD)
→ D6.2 Documentation of the attachment, proliferation and differentiation of hMSC (September 2015)
→ D6.3 Results of in vitro study (September 2015)
▶ WP7 - In vivo biological study (M12-M24)
 Task 7.1 - Ethical approval (TUD)
→ D7.1 Ethical Approval (April 2015)
 Task 7.2 - Study osseointegration of dental implants in rat-tail model (TUD)
→ D7.2 Documentation of the osseointegration and biocompatibility (January 2016)
→ D7.3 Independent professional report (January 2016)
NANOTI - M12 General meeting
05-02-2015
Friday 6th of January 2015
13:00 – 13:15
Welcome by the Coordinator
•
Agenda, Project status up-date (ATEKNEA)
Progress and status update and discussion
13:15 – 14:45
•
•
•
•
•
WP3 – Surface treatment procedure development (BME)
WP4 – Prototype development - mechanics (BME)
WP4 – Prototype development - electronics (ATEKNEA)
WP5 – examination of the samples (BME)
WP6 – In-vitro experiments (TUD)
14:45 – 15:00
Non-technical WPs – ATEKNEA
14:45 – 15:15
Coffee break
Preparation for the review meeting
15:15 – 17.15
•
•
•
•
Project overview, status report, deviations, delays, management issues
Work done by the RTDs to meet the SMEs’ expectations (incl. major deviations)
Objectives of the SME-AGs, other enterprises / end users:
• Technical background, expected output from project, assessment of the current status
• Commercial plans
Dissemination activities
17.15 – 18:00
Schedule of next meetings and any other business (open discussion)
20:00
Dinner - Aux Armes de Bruxelles (13 rue des Bouchers1000 Bruxelles)
NANOTI - M12 General meeting
05-02-2015
Progress and results form BME
WP3, WP4, WP5
NANOTI - M12 General meeting
05-02-2015
Progress and results form ATEKNEA
WP4
NANOTI - M12 General meeting
05-02-2015
WP2- Laboratory-scale surface treatment equipment
Electrical unit was designed and fabricated based on the system specification
Chemical etching
Electropolishing
Anodic oxidation
▶ Electrolyte
temperature
▶ Ultrasonic agitation
▶ Current density
(up to 2A/cm2)
▶ Magnetic stirring
▶ Process timing
▶ Electrolyte
temperature
▶ U/I data logging
▶
▶
▶
▶
NANOTI - M12 General meeting
05-02-2015
DC Voltage (0-250V)
Magnetic stirring
Process timing
Electrolyte
temperature
▶ Continious /
impulse mode
▶ U/I data logging
WP2- Laboratory-scale surface treatment equipment
Component integration
• Standard 19” wide metal rack
• 3-phase 32A power inlet, industrial connectors
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Modifications due to system revision:
• LCD display for impulse length and motor speed
• New embedded control for linear actuators and LCD
display
• Improved Ultrasonic performance -> 2x 120W
• New agitation method:
• Linear actuator
• Centrifugal pump
NANOTI - M12 General meeting
05-02-2015
Anodizing power supply working characterics
Experiments were performed at BME to compare
the behaviour of the old setup with the electrical system
Problem: applied voltage is limited by high current draw
Result: high voltage cannot be achieved in continious mode
Conclusion: it’s the turn-on transient not the stady state
operation that resulted different oxide layers
Effect of consecutive pulses
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Impulse mode
• Problems with the 1st gen.(up to 60A)
• New experimental setup implemented
• External energy storage
• Electronics to isolate the output of the PS
• Low-side driver topology with 20 IGBTs
• Serial ”slow” diodes to protect the IGBTs
• 1700uF/1000V capacitor bank, manually selectable value
• 1000V / 700A peak performance
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Impulse mode – final version
• Problem noticed: Sparks may appear above 450V !!!
•
•
•
•
•
•
•
hort circuit protection : current limiting serial resistance
Resistance bank: 0.2Ω/1500W
Improved performance 1000V/6000A
30 High power IGBTs (most powerful on the market)
New gate driver circuit
Galvanically isolated driver pins
Two digital control pins to enable for integration
purposes
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Prototype electronics
•
Electrical cabinet integration
•
Simplified front panel
•
VFDs for electrolyte agitation
•
Soft-PLC solution based on Beckhoff TWINCAT
•
Built-in control panel with 12” touch screen
•
EtherCAT coupler + IO modules
•
Power supplies controlled with SCPI via TCP/IP
•
PID controller communicates via RS485
•
VFDs controlled with MODBUS RTU via RS485
•
Digital outputs for relays, swithces
•
Digital inputs for safety parts (e.g. limit switch)
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Control software
•
•
•
•
•
•
Easy-to-use Graphical User Interface
Full process control
All main parameters displayed on one screen
Parallel process esecution
Editable treatment profiles
Logging functions (.csv) – remote access via FTP
NANOTI - M12 General meeting
05-02-2015
Video
NANOTI - M12 General meeting
05-02-2015
Summary and further work
• Gained a better understanding of the electrochemical system behaves
• The electrical unit of the prototype has been designed and fabricated
• Control software of the prototype has been implemented
• Integration of the anodization power supply
• Electrical and mechanical integration into the final mechanical unit
• Testing and fine adjustment
NANOTI - M12 General meeting
05-02-2015
Progress and results form TUD
NANOTI - M12 General meeting
05-02-2015
Further work
• Electrical and mechanical integration into the final mechanical unit
• Testing and fine adjustment
NANOTI - M12 General meeting
05-02-2015
Vote on RTD performance
NANOTI - M12 General meeting
05-02-2015
Friday 6th of January 2015
13:00 – 13:15
Welcome by the Coordinator
•
Agenda, Project status up-date (ATEKNEA)
Progress and status update and discussion
13:15 – 14:45
•
•
•
•
•
WP3 – Surface treatment procedure development (BME)
WP4 – Prototype development - mechanics (BME)
WP4 – Prototype development - electronics (ATEKNEA)
WP5 – examination of the samples (BME)
WP6 – In-vitro experiments (TUD)
14:45 – 15:00
Non-technical WPs – ATEKNEA
14:45 – 15:15
Coffee break
Preparation for the review meeting
15:15 – 17.15
•
•
•
•
Project overview, status report, deviations, delays, management issues
Work done by the RTDs to meet the SMEs’ expectations (incl. major deviations)
Objectives of the SME-AGs, other enterprises / end users:
• Technical background, expected output from project, assessment of the current status
• Commercial plans
Dissemination activities
17.15 – 18:00
Schedule of next meetings and any other business (open discussion)
20:00
Dinner - Aux Armes de Bruxelles (13 rue des Bouchers1000 Bruxelles)
NANOTI - M12 General meeting
05-02-2015
Friday 6th of January 2015
13:00 – 13:15
Welcome by the Coordinator
•
Agenda, Project status up-date (ATEKNEA)
Progress and status update and discussion
13:15 – 14:45
•
•
•
•
•
WP3 – Surface treatment procedure development (BME)
WP4 – Prototype development - mechanics (BME)
WP4 – Prototype development - electronics (ATEKNEA)
WP5 – examination of the samples (BME)
WP6 – In-vitro experiments (TUD)
14:45 – 15:00
Non-technical WPs – ATEKNEA
14:45 – 15:15
Coffee break
Preparation for the review meeting
15:15 – 17.15
•
•
•
•
Project overview, status report, deviations, delays, management issues
Work done by the RTDs to meet the SMEs’ expectations (incl. major deviations)
Objectives of the SME-AGs, other enterprises / end users:
• Technical background, expected output from project, assessment of the current status
• Commercial plans
Dissemination activities
17.15 – 18:00
Schedule of next meetings and any other business (open discussion)
20:00
Dinner - Aux Armes de Bruxelles (13 rue des Bouchers1000 Bruxelles)
NANOTI - M12 General meeting
05-02-2015
Non-technical WPs
Dissemination and exploitation
WP9- FACILITATING THE TAKE-UP OF RESULTS
Deliverables
D9.1 Project Website Development
M3
D9.2 A draft Plan for the Use and Dissemination of
M9
the Foreground
31
D9.3 A final PUDF
M22
D9.4 Public dissemination report
M22
SPABRINK - M12 Pre-review meeting
4/9/2014
Completed dissemination actions I.
▶ Project website (submitted as Deliverable 8.1)
www.nanoti.eu
▶ Leaflet
 Continuously updated by ATEKNEA with news
and project related events
 Contains a document sharing section for
Consortium members => you can find all
project related documents there
32
SPABRINK - M12 Pre-review meeting
4/9/2014
Review meeting
NANOTI - M12 General meeting
05-02-2015
What does REA expect from Us?
▶ REA expects to see more than results!
▶ REA wants to see that SMEs:
 are still behind the project
 are interested in the outcome of the project
 still believe in the project
 are also satisfied with the results
NANOTI - M12 General meeting
05-02-2015
What can we expect?
▶ Reviewer or officer might ask you (SMEs and RTDs) directly!
▶ You should prepare to give a statement!
▶ You should know about the project results!
▶ Internal consortium meeting on the day before review meeting to update you
about the content of the report and the expected questions.
▶ Final periodic report
 Submitted in December 2014,
 All deliverables due up to M9 (end of RP1) submitted
NANOTI - M12 General meeting
05-02-2015
Friday 6th of January 2015
10:00 – 10:10
10:10 – 10:35
Welcome and introduction – REA, PO
Project overview (ATEKNEA)
 Main goals and objectives
 Status report (WPs, deliverables, milestones, scheduling)
 Deviations, amendments
 Risk management

10.35 – 11.50
Project financing, Use of resources
RTD performance related to DOW and SME’s expectations
 Progress and results form ATEKNEA
 Progress and results from BME
 Progress and results from TUD
Impact of project for the SMEs
11.50 – 12.40
(Technical background, expected output, commercial plans and steps undertaken, assesment of the
current status)
NANOTI - RP1 Review meeting
06-02-2015
Friday 5th of September 2014
12:40 – 13:00
13:00 – 13:45
13:45 – 14:15
Impact for USZ
(Technical background, expected output, assesment of the current status, commercial plan)
Lunch break
Exploitation and Dissemination
(incl. interim Plan for Use and Dissemination of Knowledge)
14:15 – 15:00
Discussion between reviewer and REA
15:00 – 15:30
Feedback by REA and the Reviewer
NANOTI - RP1 Review meeting
06-02-2015
MEDGRUPE
NANOTI - M12 General meeting
05-02-2015
PROTIP
NANOTI - M12 General meeting
05-02-2015
ITM
NANOTI - M12 General meeting
05-02-2015
USZ
NANOTI - M12 General meeting
05-02-2015
ITM
NANOTI - M12 General meeting
05-02-2015
Overview
ATEKNEA is generally responsible for the design and
fabrication of the electrical system.
WP leader of:
• WP2 – Development of the laboratory-scale surface treatment
equipment
Task leader of:
• T2.2 – Design of the electrical units
• T4.3 – Design and fabrication of the surface treatment equipment
prototype
Significant contribution to:
• T1.1 - System specification
• T4.2 – Laboratory equipment development
for testing the scale-up effect
NANOTI - M12 General meeting
05-02-2015
WP2- Laboratory-scale surface treatment equipment
Electrical unit was designed and fabricated based on the system specification
Chemical etching
Electropolishing
Anodic oxidation
▶ Electrolyte
temperature
▶ Ultrasonic agitation
▶ Current density
(up to 2A/cm2)
▶ Magnetic stirring
▶ Process timing
▶ Electrolyte
temperature
▶ U/I data logging
▶
▶
▶
▶
NANOTI - M12 General meeting
05-02-2015
Voltage (0-250V)
Magnetic stirring
Process timing
Electrolyte
temperature
▶ Continious /
impulse mode
▶ U/I data logging
WP2- Laboratory-scale surface treatment equipment
Main components of the system:
• 3x PID controllers for temperature control with FEP coated sensors
• Solid State Relay based power drive stage (up to 40A per channel)
• DC motors for stirring (0-300 RPM)
• Electro-polishing power supply (0-80V, 0-40A)
• Anodization power supply (0-360V, 0-15A)
• 60W ultrasonic generator
• Custom-made heating coils
• Custom-made impulse generator
NANOTI - M12 General meeting
05-02-2015
WP2- Laboratory-scale surface treatment equipment
Impulse generator
▶ Microcontroller-based operation
▶ High-power IGBT switching
▶ Variable impulse length: 200us - 100ms
▶ Analog impulse length setting (potentiometer)
▶ Manual impulse generation with a pushbutton
▶ Preparation for RS232 control
▶ Tested with 30 Ohm/50W load
NANOTI - M12 General meeting
05-02-2015
WP2- Laboratory-scale surface treatment equipment
Component integration
• Standard 19” wide metal rack
• 3-phase 32A power inlet, industrial connectors
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Modifications due to system revision:
• LCD display for impulse length and motor speed
• New embedded control for linear actuators and LCD
display
• Improved Ultrasonic performance -> 2x 120W
• New agitation method:
• Linear actuator
• Centrifugal pump
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Impulse mode
• Problems with the 1st gen.(up to 60A)
• New experimental setup implemented
• External energy storage
• Electronics to isolate the output of the PS
• Low-side driver topology with 20 IGBTs
• Serial ”slow” diodes to protect the IGBTs
• 1700uF/1000V capacitor bank, manually selectable value
• 1000V / 700A peak performance
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Impulse mode – final version
•
•
•
•
•
•
•
•
Problem noticed: Sparks may appear above 450V
Short circuit protection : current limiting serial resistance
Resistance bank: 0.2Ω/1500W
Improved performance 1000V/6000A
30 High power IGBTs (most powerful on the market)
New gate driver circuit
Galvanically isolated driver pins
Two digital control pins to enable for integration
purposes
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Prototype electronics
•
Electrical cabinet integration
•
Simplified front panel
•
VFDs for electrolyte agitation
•
Soft-PLC solution based on Beckhoff TWINCAT
•
Built-in control panel with 12” touch screen
•
EtherCAT coupler + IO modules
•
Power supplies controlled with SCPI via TCP/IP
•
PID controller communicates via RS485
•
VFDs controlled with MODBUS RTU via RS485
•
Digital outputs for relays, swithces
•
Digital inputs for safety parts (e.g. limit switch)
NANOTI - M12 General meeting
05-02-2015
WP4- Prototype development
Control software
•
•
•
•
•
•
Easy-to-use Graphical User Interface
Full process control
All main parameters displayed on one screen
Parallel process esecution
Editable treatment profiles
Logging functions (.csv) – remote access via FTP
NANOTI - M12 General meeting
05-02-2015
Further work
• Electrical and mechanical integration into the final mechanical unit
• Testing and fine adjustment
NANOTI - M12 General meeting
05-02-2015
Thank you for you attention
Q&A
Thank you for your attention!
Balazs Ring
Technical Project Coordinator
[email protected]
+36-1-787-4024 x 338
balazs.ring.ateknea
NANOTI - M12 General meeting
05-02-2015
www.ateknea.com
ATEKNEA SOLUTIONS HUNGARY Kft. – Tétényi út 84-86. HU-1119 BUDAPEST. – T. +36 1 787 4024 – F. +36 1 787 4390