Good cost performance
Small mounting space
Scale is tape type with thickness of "0.4 mm", and the outer shape of the head is 50 x 21 x 12
High resolution・High speed
Scale can be cut
Scale can be cut to desired length
Excellent environmental resistance
Due to electromagnetic induction, the position can be detected without the affect by oil stains on the pattern.
Various servo-AMP interface
Stable high accuracy lasted for a long period
Because the fixed part and movable part do not contact.
Easy adjustment with extensive diagnostic functions
Convenient, the GAP value and current position are displayed during assembly and maintenance.
Multi-head is possible
Possible to use heads with different specifications.
Most suitable for detecting the position of high speed stage with linear motor.
In the video example Scale and Head are mounted on the right side of the linear stage.
|AMP||Output signal||Resolution||Maximum Speed||Remarks|
MINAS A6 series
|General control device||A･B･Z phase pulse||1.0μm||3m/sec||Maximum output limit is 3 MHz(after multiplication by 4)|
|0.1μm||0.3m/sec||Maximum output limit is 3 MHz(after multiplication by 4)|
Other serial connections are in preparation.
|Accuracy||Linearity accuracy ±15μm/m|
|Stroke||～9,950mm （Scale length -50mm）|
Different interface specifications of heads are allowed.
|Monting method||Scale:tape type with adhesive method
Head:Screw fixed type
|Power||5V Supplied from controller|
|Condition display||Green LED：Normal
Red LED ：Abnormal（Gap is large）