Acquisition of position encoders

Mission

Exact axis positioning is very important for the regulation of surface measurement devices for rotationally symmetric parts, for example gear wheels

Challenge

The measurement device consists of a measurement table with a gate. The rotationally symmetric parts are fixed on the measurement table and their surface is tested with a sensor connected to the gate. There is a fast signal transfer. Positions need to be detected with high precision.

Solution

The PCI-Express counter board APCIe-1711 is used for exact axis control. The axes are equipped with EnDat 2.2 absolute encoders – no reference runs. Time is saved.

Products used:

Positioning of axes for surface measurement

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