hendric matzat | laser and sensors- experience from industry: intefix
DESCRIPTION
After completing the initial year, I4MS has hosted its first public international event on 18th June in Berlin, in cooperation with the launch of the German manufacturing programme, Autonomik für Industrie 4.0". I4MS has brought together more than 150 professionals from industry and innovation, who have attended to several presentations about what has been achieved by I4MS and further funding opportunities for SMEs and middle size corporates (mid-caps) under the Initiative. The event signified the importance of SMEs in Europes manufacturing industry and their role in the reindustrialisation process for Europe. At a glance: SMEs are providers of around 45% of manufacturing added value and roughly 59% of employment in the manufacturing sector.TRANSCRIPT
Fostering Digital Industrial Innovation in Europe
BERLIN
17th & 18th of June 2014
INDICE
1. European FP7 – Project “INTEFIX”
1.1. FIELD OF WORK
1.2. PROJECT DATA AND PARTNERS
2. introduction : Dr.Matzat & Co. GmbH
3. our collaboration and work
1.2. PROJECT DATA AND PARTNERS
PROJECT “INTEFIX”
1.1. FIELD OF WORK (GENERAL)
machining process machine tool fixture process
I4MS: FOSTERING DIGITAL INDUSTRIAL INNOVATION IN EUROPE
CONVENTIONAL FIXTURES:
• Securely HOLD and accurately LOCATE the workpiece
• Affects PRECISION, QUALITY and COST
INTELLIGENT
FIXTURES
Monitoring (sensors)
Control
Adaption (actuators)
Precision
Quality
Cost
PROJECT “INTEFIX”
1.1. FIELD OF WORK (INTEFIX)
The INTEFIX project aims to establish fixture design methodologies taking advantage of the available state of the
art software and hardware tools (sensors, actuators, CAD/CAM/CAE, CNC, PLC, process simulation tools,...)
combined with ad-hoc ICT tools (control algorithms, simulation tools...) to control and adapt the behaviour of the
fixture, resulting in the development of intelligent fixtures. These methodologies will be based on the use of
modular elements to obtain highly configurable, fast, accurate and durable fixture systems.
I4MS: FOSTERING DIGITAL INDUSTRIAL INNOVATION IN EUROPE
Based on experiments to solve:
• Vibration problems
• Deformation problems
• Positioning problems
PROJECT “INTEFIX”
1.2. PROJECT DATA AND PARTNERS
Partners: 22
Starting date: July 2013
Ending date: June 2016
Duration: 3 years/36 month
Budget: 9.639.391 €
EC contribution: 7.499.998 € (including the OPENCALL)
I4MS: FOSTERING DIGITAL INDUSTRIAL INNOVATION IN EUROPE
EC contribution: 7.499.998 € (including the OPENCALL)
OPENCALL:
EC contribution: 1.450.000 €
Call closure date: April 2nd 2014
Minimum number of new experiments: 3
PROJECT “INTEFIX”
2. INTRODUCTION DR:MATZAT & CO GMBH
Dr.Matzat & Co. GmbH since 1991 provides:
� engineering and design service for fixtures and clamping elements
� specialized clamping elements
� standard parts for fixtures
I4MS: FOSTERING DIGITAL INDUSTRIAL INNOVATION IN EUROPE6
Dr.Matzat & Co. GmbH, 08209 Auerbach, Leerser Str.13
Tel. 0049 (03744) 82970 Fax 0049 (03744) 829740 e-mail [email protected]
� turnover approx 1300 T€
� 5 engineers, 3 skilled workers, 1 student apprentice
PROJECT “INTEFIX”
3. OUR COLLABORATION AND WORK
Distortions in aeronautical structural parts.
Description:
• Control of distortions in a slender structural aeronautic component, with intensive material removal
• Residual stresses from previous process and additional stress due to clamping process
• Different clamping stages to achieve an undistorted component ⇒ reduced precision, high dispersion in the results, high
rejection rate
• Complicated fixture due to low and changing stiffness
I4MS: FOSTERING DIGITAL INDUSTRIAL INNOVATION IN EUROPE
• Complicated fixture due to low and changing stiffness
• Currently the workpiece is supported using resin, resulting in long processes due to polymerization circles
Partners in the Workpackage:
• IK4-IDEKO (Spain) , KALE AERO (Turkey); DR. MATZAT & Co. GmbH (Germany)
PROJECT “INTEFIX”
3. OUR COLLABORATION AND WORK (THEORETICAL SOLUTION)
The model
Classical Mechanics
I, F, M, ρ, σ, ε
In-put
out-putDistortion after
INTELLIGENCE
I4MS: FOSTERING DIGITAL INDUSTRIAL INNOVATION IN EUROPE
I, F, M, ρ, σ, ε
Identification of
residual stress field
and distortion
evolution
out-putDistortion after
first machining
steps
Parametric initial
residual stress
profile
Setting of
intelligent fixtures
Design, manufacturing and testing of fixtures for a machining of predeformed workpiece:
clamp the part in such a way, that the final part will be accurate
� to reduce the number of setups and decrease the setup time
PROJECT “INTEFIX”
3. OUR COLLABORATION AND WORK
machining with a predeformation of the workpiece
I4MS: FOSTERING DIGITAL INDUSTRIAL INNOVATION IN EUROPE
THANK YOUTHANK YOUFOR YOUR ATTENTION