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Automotive components technology and new trends in inventory

Release date:2015-06-03views:960

How auto parts technology development?Late last year to early this year, whether CES Consumer Electronics Show, there were many parts of the enterprise to bring new products on the North American Auto Show, the new technology.We recently released new technology, new products, a simple summary point and face the future development trend may see parts of technology.

BorgWarner engine optimization techniques to optimize ignition system innovations in engine technology, in addition to the fuel injection system is optimized, the ignition system to optimize combustion and improve the fuel economy has tremendous potential.

BorgWarner introduced in the ignition system is technically called EcoFlashR of corona ignition system, BorgWarner aspect through the system is intended to achieve a higher emission standards for a solution.

Continue to improve the efficiency of the internal combustion engine is the next period of time the traditional power of the engine to be solved.With applications such as booster systems, direct injection gasoline engine EGR technology, combined with increasingly stringent vehicle application environment, the traditional ignition coils will no longer be able to meet the requirements.BorgWarner launched EcoFlashR corona ignition systems, ignition energy corona ignition system available is 1000 times faster than traditional spark plugs, ignition system to produce high-frequency corona corona replace spark within the combustion chamber,Burned area may have more higher combustion efficiency can spark three-dimensional diffusion in the space, better access and dilute the mixture, with greater fire area, greatly reducing the combustion process within each combustion cycle change, combustion stability is improved.Experimental results show that the corona ignition system is suitable for the more than 50Bar engine cylinder pressure.

BorgWarner E-coFlashR continent corona ignition manifold injection developed tenth generation technology in recent years, worldwide use direct injection gasoline engine technology in the market showed an upward trend, but with manifold fuel injection technology the engine is still the main type of internal combustion engine.   Recently, Continental announced that, in order to adapt to the needs of lightweight, cost and performance, the tenth generation Continental manifold injection technology under development.

Represent the mainland, continue to optimize the manifold injection technology has been the focus of its work, from 2004 to 2014 decade, the seventh generation of Continental manifold injection technology products accumulated sales of over 200 million.With fuel economy and emissions regulations increasingly stringent requirements, coupled with the engine weight and size of the development trend, Continental is developing a tenth generation manifold injection technology.

Modular, with tailor-made engine will become the future development trend manifold injection technology.Continental believes the manifold injection technology still have the advantage, which is the reason to continue to develop such products.And on the next manifold injection products, the size of the injector design will be more flexible, so that the injector size and geometry of the intake manifold of the match.In addition, precise control of the fuel injection quantity contribute to cleaner combustion and emission targets. Fuel injection average droplet diameter is only 60 micrometers, this accuracy can be achieved quickly and clean combustion process and minimizes the raw emissions.

Modular, with tailor-made engine will become the future development trend manifold injection technology.Continental believes the manifold injection technology still have the advantage, which is the reason to continue to develop such products.And on the next manifold injection products, the size of the injector design will be more flexible, so that the injector size and geometry of the intake manifold of the match.In addition, precise control of the fuel injection quantity contribute to cleaner combustion and emission targets. Fuel injection average droplet diameter is only 60 micrometers, this accuracy can be achieved quickly and clean combustion process and minimizes the raw emissions.

Continental Group manufactures injectors TRW integrated active safety active safety technology has been committed to active safety systems TRW brings a series of active safety technology at the CES show, including traffic congestion auxiliary, automatic highway driving, emergency steering assist and pedestrians protection, and these features are supported by cameras and radar sensor.

S-Cam 3 cameras with ACC function at high speed with the increased number of monitoring functions, S-Cam4 camera includes a three-lens camera,With a telephoto lens and fisheye head are enhanced long-distance and long-distance monitoring function, mainly used in the auxiliary systems and highway traffic jams autopilot system.SDE (SafetyDomainECU, security domains ECU) is based TRW AUTOSAR (Automotive Open System Architecture) out of the open source system development, integration of the vehicle chassis, suspension and ADAS control functions, in this year's CES show is the second generation products, according to Trina said, will play a role in the semi-automatic driving and V2V communications.

TRW Automotive integrated active safety systems Infineon push miniaturization intelligent motor control system at the end of last year at the Electronica trade show, Infineon embedded power series based ARMR bridge driver kernel to respond to intelligent motor control in a wide range of automotive applications in the growing trend.

Infineon use ARMRCortexTM-M3 processor to high-performance micro-controller integrated onto a single chip, embedded Power Series is generally associated with a 16-bit application space to achieve 32-bit performance.Samples currently offers embedded power series first products are applicable to the use of the three-phase brushless DC motors and a two-phase DC motor products.

Miniaturization become the future development trend of intelligent motor control system.This time, Infineon control system provides the standard size 7mm × 7mm QFN package. Previous multi-chip design requires a separate micro-controller, bridge drivers, and local interconnect network transceiver,The latest motor control design requires only a minimum of external components, make parts enterprises and automobile companies benefit.The new embedded power products will reduce the number of components from more than 150 now to about 30 or less, in just 3cm2 of PCB space that integrates all functions and associated external components for motor control.Therefore, the embedded power series of the electronic integrated motor closer to the real mechatronic design.

Infineon side said, intelligent motor control applications that require a wide variety of subject of energy efficiency, reduce system cost and complexity of motor control scheme Charming demand impacts,By using ARM RCortexTM-M3 processor, with intelligent motor control new automotive-grade quality embedded power series to solve these design challenges.Scalable Embedded Power family helps automotive system suppliers to benefit from lower system cost, higher reliability and lower system complexity.Infineon Embedded Power family of chips interconnected Panasonic Automotive vehicle propulsion systems interconnected in the annual CES show, new car-related products, a large proportion of new technology,This includes automotive interconnect systems, unmanned other areas, it was dubbed the CES show like "Las Vegas show." At this year's CES show, Matsushita Ford, Tesla and other automobile companies to provide a new vehicle interconnected systems.At present, some car models equipped with the interconnected systems is difficult for consumers interested in using complicated operation, unresponsive these problems also limit the promotion of car interconnected systems.At this year's CES show, Matsushita to build a new Ford Sync 3.0 system is expected to have improved, regardless of the operating system or user interface has been greatly improved.

In addition, to strengthen the voice control system is essential for the purposes of vehicle interconnected system. Sync3.0 optimized for voice control, try to avoid the driver when the operating system is cloned, after connecting the iPhone, Sync3 can do seamless Apple Siri assistant, the driver only needs to press the talk button can dialogue with Siri achieve more convenient voice control.Panasonic provides interconnect systems Sync3.0 car parts for Ford manufacturing 3D printing is no longer a "legend" Today, 3D printing technology has been the dream into reality.At this year's North American Auto Show, the world's first 3D printing made available by the car.

The US company called Local Motors auto show in North America they use 3D printing technology to produce cars, but this car called Strati of 3D printing when the car is currently required 44 hours to complete the production and assembly.It is understood, LocalMotors company plans to achieve 3D printed car factory manufacturing in the third quarter, when production is expected to shorten the time to 24 hours.3D printed car in car chassis, interior, exterior body panels to achieve a 3D print production, mainly in ABS plastic material reinforced with carbon fiber as the base material.

Currently, some domestic parts enterprises already have 3D printing technology and equipment, currently in development engineering prototypes and test when the product will use 3D printing technology.But not expand the use of 3D printing scope is limited mainly due to more expensive raw material cost 3D printing.It is foreseeable that with the continuous development of science and technology, raw material costs are expected to make 3D printing in the automotive industry, there are more areas of application components.

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