Beckhoff AL2000 Application Manuel d'utilisateur télécharger pdf (Page 23)

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Used formulas

Kinematics

From these formulas two practical estimations can be derived.

1. Estimated time of a ‘short motion’ when vmax is not reached (see ’Velocity-time diagram for a ‘short mo-

tion’’):

2. Estimated time of a ‘long motion’ when vmax is reached (see ’Velocity-time diagram for a combined or ‘long

motion’’):

Dynamics

3. Once you know the mass of the load and having chosen a linear motor type, an estimation of the accelera-

tion can be made by

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Beckhoff AL2000 Application Manuel d'utilisateur Page 23