IVRESS/SyncDrive
IVRESS/SyncDrive is a time-accurate finite element / multibody dynamics tool for predicting the dynamic response of synchronous belt and chain drives. IVRESS/SyncDrive allows synchronous belt-drive and chain-drive designers to quickly build, analyze, and visualize those systems in an intuitive object-oriented graphical design environment. Typical applications include automotive synchronous belt/chain drives, 2D/3D printers, CNC machines, industrial machines, medical equipment, and conveyors.
IVRESS/SyncDrive Features
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Time-accurate explicit time integration finite element / multibody dynamics solver.
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Accurate modeling of sprocket and belt/chain contact geometry using polygonal surfaces.
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Template/spreadsheet (Excel) user-friendly interface.
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Supports synchronous belts and chains.
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Single and double-pin chains.
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Model can include the effect of belt/chain bending stiffness/damping and rotational friction.
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Modeling of one-way clutches, isolator clutches, and rotational couplers.
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Supports rotational and linear belt tensioners.
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Prediction of dynamic response quantities including:
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Hub forces.
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Pulley angular velocities and torque.
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Span tensions.
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Span transverse vibrations.
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Belt-pulley normal and tangential force distribution.
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Tension arm angle and torque.
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Typical simulation scenarios.
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Drive motor startup and shutdown.
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Steady-state operation at any engine speed or a range of engine speeds for studying the system natural frequencies.
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Cycling of an driven accessory.
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Acceleration/deceleration of the drive motor.
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