Positioning system DLM.

Mechanical linear unit with two internal roller guides. The system is driven by a linear motor integrated into the unit.

Sizes: 120, 160, 200
Repeating accuracy: ± 0.1 mm
Travel speed: max. 8 m/s

Function:
This unit consists of a rectangular aluminium profile with 2 integrated roller guides. The linear motor DLM unit is based on the principle of a linear, synchronous AC motor.
The guiding profile is fitted with permanent magnets as stator (secondary part). The carriage is fitted with the actuator (primary part). The magnetic attraction causes a force between carriage and guiding profile also in the absence of current. This force can be used for the initial tension of the bearings. Several carriages (primary parts) can be driven independently on one guiding profile.

Fitting position:
As required. Max. length 6.000 mm without joints.

Carriage mounting:
By T-slots.

Unit mounting:
By T-slots and mounting sets. The linear axis can be combined with any T-slot profile.

Carriage support:
In the standard version, the carriage runs on 10 or 12 rollers which can be adjusted and serviced at a central servicing position. For longer carriages the number of rollers can be increased.
Repeatability ± 0,05 mm.
Repeated accuracy max. ± 0,05 bis 4.000 mm, ± 0,1 >4.000 mm.