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 Laser rescue system for serious accidents
29.11.2016 | Laser Zentrum Hannover e.V.

nachricht Bremen University students reach the final at robotics competition with parcel delivery robot
19.10.2016 | BIBA - Bremer Institut für Produktion und Logistik

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: Significantly more productivity in USP lasers

In recent years, lasers with ultrashort pulses (USP) down to the femtosecond range have become established on an industrial scale. They could advance some applications with the much-lauded “cold ablation” – if that meant they would then achieve more throughput. A new generation of process engineering that will address this issue in particular will be discussed at the “4th UKP Workshop – Ultrafast Laser Technology” in April 2017.

Even back in the 1990s, scientists were comparing materials processing with nanosecond, picosecond and femtosesecond pulses. The result was surprising:...

Im Focus: Shape matters when light meets atom

Mapping the interaction of a single atom with a single photon may inform design of quantum devices

Have you ever wondered how you see the world? Vision is about photons of light, which are packets of energy, interacting with the atoms or molecules in what...

Im Focus: Novel silicon etching technique crafts 3-D gradient refractive index micro-optics

A multi-institutional research collaboration has created a novel approach for fabricating three-dimensional micro-optics through the shape-defined formation of porous silicon (PSi), with broad impacts in integrated optoelectronics, imaging, and photovoltaics.

Working with colleagues at Stanford and The Dow Chemical Company, researchers at the University of Illinois at Urbana-Champaign fabricated 3-D birefringent...

Im Focus: Quantum Particles Form Droplets

In experiments with magnetic atoms conducted at extremely low temperatures, scientists have demonstrated a unique phase of matter: The atoms form a new type of quantum liquid or quantum droplet state. These so called quantum droplets may preserve their form in absence of external confinement because of quantum effects. The joint team of experimental physicists from Innsbruck and theoretical physicists from Hannover report on their findings in the journal Physical Review X.

“Our Quantum droplets are in the gas phase but they still drop like a rock,” explains experimental physicist Francesca Ferlaino when talking about the...

Im Focus: MADMAX: Max Planck Institute for Physics takes up axion research

The Max Planck Institute for Physics (MPP) is opening up a new research field. A workshop from November 21 - 22, 2016 will mark the start of activities for an innovative axion experiment. Axions are still only purely hypothetical particles. Their detection could solve two fundamental problems in particle physics: What dark matter consists of and why it has not yet been possible to directly observe a CP violation for the strong interaction.

The “MADMAX” project is the MPP’s commitment to axion research. Axions are so far only a theoretical prediction and are difficult to detect: on the one hand,...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

ICTM Conference 2017: Production technology for turbomachine manufacturing of the future

16.11.2016 | Event News

Innovation Day Laser Technology – Laser Additive Manufacturing

01.11.2016 | Event News

#IC2S2: When Social Science meets Computer Science - GESIS will host the IC2S2 conference 2017

14.10.2016 | Event News

 
Latest News

Simple processing technique could cut cost of organic PV and wearable electronics

06.12.2016 | Materials Sciences

3-D printed kidney phantoms aid nuclear medicine dosing calibration

06.12.2016 | Medical Engineering

Robot on demand: Mobile machining of aircraft components with high precision

06.12.2016 | Power and Electrical Engineering

VideoLinks
B2B-VideoLinks
More VideoLinks >>>