Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Advanced Finnish technology for automotive wiring systems

24.09.2003


Assisted by VTT Technical Research Centre of Finland, PKC Group, Finland works to develop bus technology applications for use in the power distribution and control systems on commercial vehicles. The concept is to offer customers flexible intelligent features while reducing the amount of wiring. The new LIN (Local Interconnect Network) technology was recently deemed to be the most promising technology to fulfil vehicle manufacturers’ new technological specifications.



To succeed in competition, vehicle manufacturers demand an increasing number of features from the automotive electronic systems. As the amount of electronics and number of onboard electrical devices increase, leading vehicle manufacturers have had to specify new technological requirements for vehicle wiring systems. By using the new LIN (Local Interconnect Network) technology, vehicle manufacturers can reduce the number of onboard cables and easily modify the functions of electrical equipment. LIN technology refers to a single-wire system in which sensors, actuators, and even switches, can be distributed along a single communication bus. Conventional bus technologies are too expensive for this purpose. VTT analyzed the requirements set by the LIN bus systems and proposed a number of options for their implementation.

PKC Group makes use of the bus technology specified by Audi, BMW, Daimler Chrysler, Motorola, Volcano Communications Technologies, Volvo and VW to assist manufacturers in the implementation of vehicle wiring. With advanced bus technology, the number, size and cost of cables can be reduced further. At the same time, the new technology makes it easier to modify individual functions of the electrical equipment.


VTT also made an implementation plan for the PKC gateway module. The gateway module is used to connect the LIN bus to other onboard bus systems. Furthermore, special attention was paid to the training and servicing requirements of the new technology. By applying the latest bus technology, PKC seeks to consolidate its position as a leading supplier of wiring systems for commercial vehicles.

- These new products support our other main line of business, the manufacture of wiring harnesses for the heavy-duty automotive industry. It was recognised that the number of cables required in vehicles would become excessively high in the foreseeable future, and therefore the industry was forced to prepare new standards. We will offer manufacturers systems and tools that conform to the new specifications, says Mr Mika Niskanen, Team Leader for Automotive Electronics Systems at the PKC Group Oyj.

PKC is an expert in automotive electronics and was able to master the new technology with VTT’s assistance. Through VTT, PKC received a great deal of information about the requirements set by vehicle manufacturers. As a result of the project, PKC is now in a good position to proceed even to next generation bus technology.

Jarmo Alanen | alfa
Further information:
http://www.lin-subbus.org

More articles from Transportation and Logistics:

nachricht Study sets new distance record for medical drone transport
13.09.2017 | Johns Hopkins Medicine

nachricht Researchers 'count cars' -- literally -- to find a better way to control heavy traffic
10.08.2017 | Florida Atlantic University

All articles from Transportation and Logistics >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Scientists decipher key principle behind reaction of metalloenzymes

So-called pre-distorted states accelerate photochemical reactions too

What enables electrons to be transferred swiftly, for example during photosynthesis? An interdisciplinary team of researchers has worked out the details of how...

Im Focus: The first precise measurement of a single molecule's effective charge

For the first time, scientists have precisely measured the effective electrical charge of a single molecule in solution. This fundamental insight of an SNSF Professor could also pave the way for future medical diagnostics.

Electrical charge is one of the key properties that allows molecules to interact. Life itself depends on this phenomenon: many biological processes involve...

Im Focus: Paradigm shift in Paris: Encouraging an holistic view of laser machining

At the JEC World Composite Show in Paris in March 2018, the Fraunhofer Institute for Laser Technology ILT will be focusing on the latest trends and innovations in laser machining of composites. Among other things, researchers at the booth shared with the Aachen Center for Integrative Lightweight Production (AZL) will demonstrate how lasers can be used for joining, structuring, cutting and drilling composite materials.

No other industry has attracted as much public attention to composite materials as the automotive industry, which along with the aerospace industry is a driver...

Im Focus: Room-temperature multiferroic thin films and their properties

Scientists at Tokyo Institute of Technology (Tokyo Tech) and Tohoku University have developed high-quality GFO epitaxial films and systematically investigated their ferroelectric and ferromagnetic properties. They also demonstrated the room-temperature magnetocapacitance effects of these GFO thin films.

Multiferroic materials show magnetically driven ferroelectricity. They are attracting increasing attention because of their fascinating properties such as...

Im Focus: A thermometer for the oceans

Measurement of noble gases in Antarctic ice cores

The oceans are the largest global heat reservoir. As a result of man-made global warming, the temperature in the global climate system increases; around 90% of...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

10th International Symposium: “Advanced Battery Power – Kraftwerk Batterie” Münster, 10-11 April 2018

08.01.2018 | Event News

See, understand and experience the work of the future

11.12.2017 | Event News

Innovative strategies to tackle parasitic worms

08.12.2017 | Event News

 
Latest News

White graphene makes ceramics multifunctional

16.01.2018 | Materials Sciences

Breaking bad metals with neutrons

16.01.2018 | Materials Sciences

ISFH-CalTeC is “designated test centre” for the confirmation of solar cell world records

16.01.2018 | Power and Electrical Engineering

VideoLinks
B2B-VideoLinks
More VideoLinks >>>