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- ¸ðµ¨ ¹øÈ£: GVS215 T5E 0320 05VL CG1 M0.5/S SC
- ºê·£µå À̸§: Zlinshow
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- Theory: Optical sensor
- Output: Digital Sensor
- grating ruler magnetic grating ruler: linear scale grating ruler
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Product Description
General characteristics
Incremental or absolute ruler based on optical or magnetic techniques for synchronous bending machines.
The reader is guided by a self-aligning and self-cleaning slider with a spring system.
The resolution can be up to 0.1 micron.Accuracy up to ±1 micron.
Grating or tape with a specific linear thermal expansion coefficient.
Magnetic zero position device with reference to coding distance or optional every 10 mm along the entire length of measurement.
Safety limit switch, positioned at both ends.
Adjustable output cable position and optional zero reference index make the ruler symmetrical and suitable for bending machine two columns.
mechanical features
Strong and heavy anodized aluminium profile, dimensions 55 x 28 mm. The elastic coupling can automatically correct errors for misalignment compensation and mechanical lag. Very low gap error (<0.2 micron). Oil and abrasion resistant sealing lip made of special rubber for protecting grating. The sliding frame is guided by ball bearings with gothic arch profile, and hardened and ground the guide rail to slide, ensuring the precision of the system and no wear. The read block slides through ball bearings (optical version) or contactless (magnetic version). Elastic gaskets allow for the reproduction of adequate protection of mechanical joints. The use of double-effect joints or steel wires opens up the possibility of a variety of applications. The adapter ensures compatibility with the PBS-HIR ruler.
use
Magnetic grid ruler is suitable for this type of bending machine
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