PSA Peugeot Citroën’s Mulhouse and Sochaux plants have launched pilot projects to process engineer the new ‘HYbrid4 hybrid diesel 4WD’ technology.
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PSA said the prototype vehicle rolled off the production line in record time after applying ‘highly innovative quality and lean manufacturing methods’.
The two plants have put together in-house teams to engineer the processes and facilities for HYbrid4 technology, scheduled to enter production in 2011.
HYbrid4 technology combines an HDi diesel engine and an electric motor, which is located on the rear axle. To support this technology, the Group has developed a unique rear-axle assembly on which the electric motor will be mounted. The modular architecture of this technology means that it is portable across several vehicle types, irrespective of the engine type.
Over recent months teams at the Mulhouse plant’s mechanical assembly unit have deployed a series of lean manufacturing projects aimed at improving the organisation of the workshop that will assemble the new electric drivetrain.
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By GlobalDataPSA said it has developed a full-scale 3-D model to create a virtual workshop and that team leaders and technicians are identifying ways to drive improvements in both efficiency and quality. These simulations are designed to optimise use of floor space, enhance workstation ergonomics and generally facilitate handling and assembly while streamlining logistics flows. Their outcomes will also be used to prepare precise specifications for suppliers.
Several prototype Peugeot 3008 vehicles fitted with HYbrid4 technology have already rolled off the prototype assembly line at the Sochaux plant.
The integration of the hybrid drivetrain into the vehicle was completed in record time by leveraging hybrid-drivetrain expertise acquired in recent years on the Citroën C4 and Peugeot 308.
Development work was further accelerated by routinely using digital tools, which model both physical and virtual aspects of the process and by locating the entire Hybrid project team on-site. Cellular working also got the best out of the teams and accelerated development, PSA said.
PSA said it will finalise how the production of this future technology will be organised ‘several months from now’.
PSA claims that its HYbrid4 diesel-electric technology delivers a multitude of benefits including a 35% reduction in CO2 emissions.
It also opens the door to more extensive use of electric vehicles as a choice for city driving, the firm says.
The new diesel-electric powerplants will be introduced from 2011 in the crossover Peugeot 3008 initially, followed by the Citroën DS5.
