PDF [2.5 MB] - Kolbenschmidt Pierburg AG
PDF [2.5 MB] - Kolbenschmidt Pierburg AG
PDF [2.5 MB] - Kolbenschmidt Pierburg AG
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Newsline<br />
<strong>Pierburg</strong> develops AMA 4000 – BMW orders new system generation<br />
Central intelligence, modular design<br />
Neuss/Munich. <strong>Pierburg</strong>’s measurement<br />
technology product group has<br />
ranked among the leading international<br />
suppliers of modern measurement<br />
systems and equipment for many<br />
years. Increasingly stringent requirements<br />
for emission standards in Europe<br />
and the USA have led to a drastic<br />
reduction of pollutant concentrations<br />
in exhaust gas. Measurement experts<br />
at the Neuss-based company have accepted<br />
the challenge and have managed<br />
to secure their hold on the market<br />
for measurement systems. The team<br />
headed by the product group’s manager<br />
Georg Maul has developed a new<br />
generation of exhaust gas measurement<br />
systems (AMA in short) to be<br />
launched under the name of AMA<br />
4000 in March this year. The first order<br />
for the new exhaust gas measurement<br />
system has already been booked from<br />
BMW (Bayerische Motorenwerke <strong>AG</strong>).<br />
In line with legislation in different<br />
countries, the AMA systems can be<br />
used to perform exhaust<br />
gas emission<br />
tests for certificati-<br />
on and to monitor<br />
series production<br />
of vehicles on engine<br />
and chassis dynamometers.<br />
Apart<br />
from systems delivered<br />
to the automobile<br />
industry,<br />
<strong>Pierburg</strong>’s measurement<br />
technology<br />
product group also<br />
supplies custommade<br />
systems to<br />
automotive suppliers,<br />
advanced<br />
technical colleges<br />
and institutes concerned<br />
with measurement<br />
technology.<br />
Dilution unit with<br />
multiple venturi jets<br />
The advanced,<br />
trend-setting technology<br />
used in the<br />
AMA 2000 analysis unit will also be employed<br />
for the latest generation of exhaust<br />
gas measurement systems. However,<br />
one essential difference is that the<br />
AMA 4000 has a central intelligence<br />
which controls the components via a<br />
bus system. The decentralized structure<br />
(where the individual elements all<br />
Air<br />
blower<br />
intergral modal<br />
Heated Elements<br />
approx. 40°C<br />
Lines 40°C<br />
had their own computer systems) has<br />
been abandoned in favor of the consistent<br />
use of modular constructions. Jochen<br />
Böning from the sales department<br />
points out that “these modifications<br />
have produced a compact, cost-effective<br />
design. Systems which had to be<br />
accommodated in two AMA cabinets in<br />
the past can now easily be housed in<br />
one”. Sales manager Günter Maassen<br />
adds that “internal communication and<br />
also control of the AMA have changed<br />
decisively as a result of the innovations.”<br />
To achieve a user-friendly and<br />
aesthetic design, the product group<br />
commissioned the Design and Ergonomics<br />
faculty of the University of Essen<br />
to design the cabinet and central control<br />
panel. In the words of Rainer Ballik,<br />
manager of preliminary development<br />
activities: “In designing the AMA<br />
4000, particular consideration was given<br />
to the specific wishes of the customers.<br />
About two years ago, we started<br />
Air Heater<br />
Filter<br />
Mixer<br />
PIERBURG PIERBURG PIERBURG PIERBURG<br />
CVS control<br />
unit<br />
bags<br />
air exhaust<br />
diluted<br />
AMA<br />
diluted<br />
AMA<br />
undiluted<br />
The exhaust gas values of vehicles are tested on a chassis dynamometer. Our<br />
diagram shows the system structure: the vehicle under test is positioned on the<br />
dynamometer. A test driver drives the specified curve, with the system simulating<br />
the resistance exerted on the vehicle when driving along a road. A certain quantity<br />
of exhaust gas is filled into bags during the test and is then analyzed by the AMA.<br />
asking customers what they wanted.<br />
The results of this campaign were then<br />
used to specify the requirements for<br />
the hardware and software of our latest<br />
generation of exhaust gas measurement<br />
systems.”<br />
The achievements of the highly motivated<br />
development team are worth<br />
28<br />
Ambient Air<br />
Air dryer<br />
after<br />
cat<br />
pre<br />
cat<br />
Optional<br />
Driver’s Aid<br />
seeing. The order placed by BMW even<br />
before the AMA 4000 is actually launched<br />
on the market is clear proof of<br />
the quality of the work carried out by<br />
<strong>Pierburg</strong>’s measurement experts. Although<br />
the system will not be available<br />
on the market before March 2000,<br />
BMW has already ordered the AMA<br />
4000 to modernize its exhaust gas<br />
testing centers. <strong>Pierburg</strong> is to install<br />
twelve test facilities in Germany, Austria<br />
and the USA. This is the biggest<br />
single order ever booked by the product<br />
group. And the prospects for the<br />
successful team are good – as an official<br />
World-Wide Selected Supplier of<br />
BMW, the measurement experts will<br />
continue to work as a reliable partner<br />
for the Munich-based car maker in<br />
future, too.<br />
Yet the excellent kick-off for the AMA<br />
4000 with the order from BMW is by no<br />
means the only success story for <strong>Pierburg</strong>’s<br />
measurement technology team.<br />
Other measurement systems have e.g.<br />
been sold to BMW,<br />
Audi, Degussa, Siemens<br />
and Aral.<br />
Measurement facilities<br />
are also being<br />
delivered to Ellring<br />
Klinger, a manufacturer<br />
of engine seals<br />
and sealing systems<br />
in Idstein/<br />
Taunus, to the engine<br />
manufacturer<br />
MAN and to Hatz, a<br />
fan diesel engine developer<br />
in Rurstorf a.<br />
d. Rott near Passau.<br />
Interesting projects<br />
have likewise<br />
been secured<br />
on the international<br />
market:<br />
contracts have, for<br />
instance, been<br />
concluded with<br />
the car maker KIA and the Katech Institute<br />
(Korean Automotive Technology<br />
Institute) in Korea. In addition,<br />
complete measurement systems have<br />
been ordered by India – where a<br />
major order was placed by the company<br />
Mico – and China despite harsh<br />
competition there.