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"High Standard Solutions for the Virtual Product Development Process in Power Transmission Engineering"
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Timing Drives
Valve Train, Tooth Belt, Chain Drive Advanced. |
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Valve Train
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Simple component modeling with single elements, such as cam, valves, valve springs and rocker arms
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Contour definition possible as XY-coordinates, hub curve or with the 2nd derivative |
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Consideration of the combustion pressure |
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Tooth Belt
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Dynamic model with a detailed description of the belt-pulley contact
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Complex belt parameter definitions through VDA standard methods |
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Unround sprockets for resonance cancellation |
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Study of belt and tooth forces with detailed geometry definitions for each pulley |
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Complex analysis of timing drive dynamics, e.g. oscillation angle transversal deflection |
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Incorporation in a complete 3D Engine Simulation |
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Chain Drive
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Detailed sprocket geometry: ISO, involute as well as a variable outline for silent chains
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Link-to-Link connection with nonlinear chain stiffness including friction and damping to analyse power loss |
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Physical chain tensioner model covering gap flow and dissolved air |
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Rheologic model for hydraulic cam phaser |
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Incorporation in a complete engine simulation with 3D sprocket movement |
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Unround sprockets and irregular pitch for resonance cancellation |
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