The philosophy of using metal in the field of optical scales gives the following fundamental advantages:
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unbreakable internal metal scale
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better resistance to vibration
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high accuracy, similar to glass scales
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internal scales of any length without joins
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greater range of mounting systems thanks to reading by reflection from the internal scale
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expansion coefficient identical to that of the machine tool
ACCESSORIES
Accessories are available for mounting, for the protection and for the connection of the scales to controllers and display units of other manufacturers.
A series of calibrated bolts help to fit the scales on the machine. They have been designed to self-centre in the holes of various supports allowing the perfect marking of the hole positions on the machine to be equipped.
A mounting plate to fix the scale on the machine to be equipped when there is no perfectly flat surface on the machine itself. The plate is fixed to the machine by a central screw. Four grub screws are used to determine the position of the plane. Repeating the operation with more plates, a perfectly aligned plane is obtained on to which the scale can be fitted correctly.
VISOSIN
Single or triple converter of sinusoidal signals to square wave with x1, x2, x3 multiplication. Cables are available to connect VISOSIN to all common controllers and display units.