JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 36

country guest of honour: Singapore

within a short timeframe makes
CFRP a material of choice. n

More information:
www.eva-taxi.sg
www.tum-create.edu.sg

Fig. 4: The EVA team

to reduce heat distortion. 3D laser
scanning was performed on the
finished composite parts to check
that the tolerances were within the
required accuracy with 3D CAD data,
in particular at the critical mating
surfaces. The composite panels were
structurally bonded together and
were designed to interlock with each
other to prevent a structure separation in the case of an adhesive failure.
Assemblying the panels together,
required a custom-designed assembly
jig to ensure the panels were in the
correct position during the bonding
process. The panels were test fitted
with the preparation of bonding surfaces. Support blocks matching the
surface curvature of the main com-

ponents were used at multiple points
to provide adequate backing in order
to prevent sagging under self-weight,
which affects the mating precision.
Metallic inserts for hang-on parts
were bonded during the assembly
process.
Fig. 4 shows EVA with the development team, who demonstrated that it
is possible to develop a fully functional prototype with a carbon composite structure in Singapore.
The success of this project demonstrated the versatility of carbon composite materials for the development
of prototype vehicle structures. The
ability to design and manufacture
accurate, lightweight complex parts

36 jec composites magazine / No93 December 2014

Acknowledgements
This work was financially supported
by the Singapore National Research
Foundation under its Campus for Research Excellence And Technological
Enterprise (CREATE) programme. TUM
CREATE is further indebted to the
following institutions and companies:
TUM and NTU, its parent institutions
for their support throughout the project, SGL Group, Sika Group and Airex
AG for their generous sponsorship
of materials, HOPE Technik Pte Ltd
and Admiralty International Pte Ltd,
as without them many of the parts
would only exist in CAD today, Roding
Automobile GmbH and C-CON Group
for sharing their expertise, Specialist
Auto Service (Singapore) for its flexibility and patience despite our last
minute design changes.
References
[1] S. Bender, V. Pannirsilvam, R.
Khoo, P. L. Hidalgo, M. Tschochner, P.
Sheth, S. Osswald, D. Gleyzes, H. W.
Ng, and M. Lienkamp, "Concept of an
Electric Taxi: in tropical megacities,"
in Conference of Future Automotive
Technology 2014, Garching


http://www.eva-taxi.sg http://www.tum-create.edu.sg

JEC COMPOSITES MAGAZINE - Issue #93 - December 2014

Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Issue #93 - December 2014

Cover
Edito
Point of view: growing perspectives
Contents
COMPANY & BUSINESS
In Brief
Reinforcement
Tool
Tanks
Agenda of Events
APPLICATIONS
Bridge
CFRP
MARKET
Fibre glass
SPECIAL JEC ASIA - MARINE
Education
Testimony
Car ferries
Biocomposites
Defense
Pilot boat
Speed boat
RESEARCH & DEVELOPMENT
WPC
Multimaterial
TECHNOLOGY & INNOVATIONS
Foam core
Liner
LFT
Index
In the world
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Cover
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 2
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Edito
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Point of view: growing perspectives
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 5
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Contents
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 7
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - In Brief
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Reinforcement
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Tool
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Tanks
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Agenda of Events
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 13
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 14
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Bridge
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 16
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - CFRP
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 18
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Fibre glass
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 20
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 21
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 22
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 23
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 24
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 25
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 26
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 27
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 28
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 29
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 30
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 31
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 32
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 33
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 34
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 35
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 36
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 37
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Education
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Testimony
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 40
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 41
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Car ferries
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Biocomposites
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Defense
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Pilot boat
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Speed boat
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 47
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 48
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - WPC
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - RESEARCH & DEVELOPMENT
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 51
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Multimaterial
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 53
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 54
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 55
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 56
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 57
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Foam core
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 59
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 60
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 61
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Liner
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 63
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - LFT
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - Index
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - In the world
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 67
JEC COMPOSITES MAGAZINE - Issue #93 - December 2014 - 68
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