[工學]trwchinaactuationpresentation_20xx0521forcustomer-wenkub
2023-03-02 20:09:21 本頁面
【正文】 ineer Actuation Design . Frey Design Tools amp。 TRW Automotive Holdings Corp. 2022 169。 TRW Automotive Holdings Corp. 2022 169。 TRW Automotive Inc. 2022 1 A Profile of TRW Automotive 2022 Presenter Name Date TRW China Actuation Introduction 169。 TRW Automotive Inc. 2022 2 Global engineering approach Engineering roadmap amp。 Processes D. Noll Eng. Manager Duplex amp。r P. Besjaew . Lange Specialist K. Lemke T. Petry D. Wagner M. Geider N. Gr246。bner D. Leyendecker Q. Liang (Victor) Eng. Manager Shanghai (VRC) WenJing Wang (Ja) Fupei Dong TBA J. Kol225。 TRW Automotive Holdings Corp. 2022 169。 Core Reserv. R. Rothenh228。 Core valves C. Biada S. Kl246。llers2 F. Nieden A. Reif D. Viehrig R. Udersbach TBA2 TBA2 TBA2 1 : Deputy Lab Manager 2 : ?Contracted“ Q. Liang acting T. Chen Z. Xu J. Li T. Vale?ka M. Denk R. Kl225。?ek J. Zaj237。 TRW Automotive Inc. 2022 5 Global engineering approach Engineering roadmap amp。 TRW Automotive Holdings Corp. 2022 169。 TRW Automotive Holdings Corp. 2022 169。 TRW Automotive Inc. 2022 10 Single Booster 11“ 10“ 9“ 8“ Standard HE 169。 TRW Automotive Inc. 2022 12 Tie Bar Thin Shells Characteristics ? High stiffness Tie bars carry the reaction force between bulkhead and Master cylinder Deflection only 0,1mm at 100 bar ? Light weight Shells can be thin because they carry only load of pressure difference ? Lost travel free GIRVAC (Tie Bar) 169。 TRW Automotive Inc. 2022 14 Characteristics 1. Minimize the stopping distance of the average driver in panic applications, by ensuring to reach the maximum helping force, and thus ensuring a proper ABS function. 2. No effect on the normal braking function. 3. Maintain all the features of the standard Vacuum Booster: Ratio, Jumpin, Threshold… 4. High reliability of all the parts which are specific for the function. 5. Integration of all the MBA ponents within the same packaging space taken by a standard booster. MBA (Mechanical Brake Assist) Booster THRESHOLD SLEEVE mBA SPRING DEACTIVATION SLEEVE UNLOCK SPRING SLIDING KEY 169。 TRW Automotive Inc. 2022 16 Flow Path Function: ? Poppet valve opens and closes with movement of the plunger ? TC valve originally designed with low restriction for Traction Control ? CF is a modified TC with improved flow capability (less restriction) for larger vehicle TCS and small vehicle VSC without precharge Compatibility: ? Center valve is patible with slip control systems ? Must be able to open under 350 bar pressure without damaging center valve seal TC amp。 TRW Automotive Holdings Corp. 2022 169。 TRW Automotive Holdings Corp. 2022 169。 TRW Automotive Holdings Corp. 2022 169。 production footprint TRW actuation introduction Localization status Test capability Technical Presentation Content 169。 TRW Automotive Inc. 2022 25 Shell, front Diaphragm Plate, diaphragm Rod, input Excluder Filter Rod, output Spring, pression Grommet Socket Bod
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