JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 28

awards
Form-Flexible Preform-Endeffector (FormHand)
The lot sizes of carbon fibre reinforced
plastic (CFRP) parts are constantly increasing, which in turn drives research to bring a
higher level of automation to CFRP manufacturing processes. Resin transfer moulding (RTM), which is seen as a production
method for high volumes, has been accelerated to a high degree. However, this process
requires complex net-shape preforms which
are mostly manufactured manually. To face
these challenges, a new concept has been
created for the manufacture of carbon fibre
preforms with a form-flexible gripping,
draping and joining end-effector, called
FormHand. The form-flexible preforming
device mainly consists of a base frame and
a cushion. The base frame has three main
functions: forming the interface with a robot

and a vacuum generator via a connection
tube, giving stability to the cushion (transmission of process force while draping)
and integrating further components such
as sensors, actuators or heating elements.
The airstream through the gripper cushion
determines whether the granules within the
cushion can freely move or are jammed and
solidify, which allows specific forming or
draping of the textile into a mould. This new
technology has the potential to close the
gap between the current manual preforming
processes and the challenges of automated
high-volume production. The development
of this concept was triggered by the technological gap between manual preforming
and a desired high-volume production of
composites. More particularly, this project

Innovative wind turbine blades manufactured with glass fabrics
Cost of energy (CoE) is a key parameter in
modern wind turbine design. To improve
CoE, wind turbines must be manufactured
cost effectively and have a long life cycle.
The design of wind turbine blades plays
a key role in energy generation. Lighter
blades require less material and need smaller
support structures, which helps reduce
costs. More energy can be produced with an
existing generator if the blade delivers more
torque with little wind or if the turbine can
run longer at stronger wind speeds. Better
fatigue properties of the materials result
in a longer product lifetime. To deliver the
technology for blade innovation, Owens

Corning (OC) proposed innovative glass
fabric solutions for the WINDnovation
blade designs, optimizing the use of OC's
newly developed Ultrablade™ unidirectional
and multiaxial glass reinforcement fabric
range. The stiffness and strength of the new
reinforcement were improved by more
than 15%. At the global level, wind turbine
generators (WTG) with a nominal capacity
of more than 45GW are built and installed
annually. The estimated amount of glass
reinforcements for these machines is over
300,000 metric tons, including a large portion of unidirectional fabric.

Technical demonstrator «Street Shark»
The Street Shark started as a project to find
new matrix systems for composite parts produced with the RTM process. Polyurethane
systems were tested and a very interesting
material from Huntsman was found, which
is less aggressive than epoxy systems. The
idea of using bionic surfaces is not new
but this material and process combination
make it possible to produce finished parts
in one shot directly from the tool. Various
industries (especially aeronautics) are
looking for smart solutions such as this one.
The Street Shark demonstrates that such

parts are producible in an RTM process with
proven PU equipment, low investments
and the potential for high-volume production. Furthermore, over 30% weight was
saved compared to the original aluminium
bonnet. The Frimo Group can now provide
composite parts or the equipment for the
production of said parts (in sandwich
version if necessary) in a single step with a
high-quality bionic (or technical) surface.
The Street Shark offers interesting, proven
advantages for automotive original equipment manufacturers. These innovative parts

28 jec composites magazine / No88 April 2014

Automation

Winner: Technische Universität
Braunschweig (Germany)

aims at providing automation equipment
and preform processes to handle, drape and
fix a limp material into a near-net shape.
The experiments conducted with a formflexible handling prototype with integrated
heating technology have shown that the key
challenges of the preform process could be
solved.

Wind Energy
Winner: Owens Corning (US)
Partnership Network: WINDnovation
(Germany)

Automotive
Winner: Frimo Group GmbH (Germany)

can be used to improve the aerodynamics of
cars (e.g. sport and race cars), airplanes and
ships (e.g. racing boats).



JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition

Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition

Cover
Edito
Point of view: greener solutions
Contents
COMPANY & BUSINESS In Brief
Agenda of Events
APPLICATIONS
Biocomposites
Industry
MARKET
Carbon
U.S.
SPECIAL JEC AMERICAS - SPRING EDITION
Gain insight into the JEC 2014 l.C.S. Americas programme
JEC Innovation Awards Program 2014
C-Ply
Laminates Design
Testing
Properties
Optimization
OHT tests
Design
ATM
BVID
Application
RESEARCH & DEVELOPMENT
Modelling
Simulation
TECHNOLOGY & INNOVATIONS
Oil & gas
Dielectric analysis
Simulation
Index
In the world
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Cover
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 2
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Edito
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Point of view: greener solutions
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 5
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Contents
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 7
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 8
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Ad9
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Ad10
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - COMPANY & BUSINESS In Brief
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Agenda of Events
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 11
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Biocomposites
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 13
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 14
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Industry
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 16
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Carbon
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 18
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 19
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - U.S.
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 21
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 22
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - SPECIAL JEC AMERICAS - SPRING EDITION
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Gain insight into the JEC 2014 l.C.S. Americas programme
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 25
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - JEC Innovation Awards Program 2014
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 27
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 28
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 29
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 30
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - C-Ply
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 32
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 33
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 34
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 35
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Ad35
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Ad36
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Laminates Design
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 37
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 38
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Testing
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 40
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 41
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Properties
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 43
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 44
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 45
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Optimization
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 47
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 48
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - OHT tests
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 50
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 51
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Design
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 53
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 54
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - ATM
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 56
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - BVID
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 58
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 59
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 60
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 61
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Application
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 63
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Modelling
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 65
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Simulation
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 67
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 68
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 69
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 70
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 71
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 72
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Oil & gas
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 74
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 75
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Dielectric analysis
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 77
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 78
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 79
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Simulation
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - Index
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - In the world
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 83
JEC COMPOSITES MAGAZINE - Issue #88 - April 2014 - Special JEC Americas Spring Edition - 84
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