Model shown E238 Pulsar
MECHANICAL
FEATURES
- Measuring range: X axis 140mm (280mm dia) Z axis 380mm
- Moving column system
- Ground granite base and column
- Double recurculating ball bearings guide
- Double prism special guideways
- Axis movement: manual rapid traverse with continuous micro fine adjustment by worm screw
- Archimedean spiral spring counterweight (constant load)
- Interchangeable rotating spindle on roller cages
ELECTRONIC
FEATURES
- Digital read out
- 21 key alphanumeric keyboard
- Menu with function key selectable icons
- Management of 99 tool origins
- Tool storage: No adapter, LX, LZ insert radius
- 16 character tool description
- Data stored for 10 years even with the power disconnected
- Two RS232C serial ports
- FLASH technology for BIOS updating from RS232C serial input by files downloaded via the internet
- Opportunity to correct machine linearity error
- Standard external feeder 24 Vcc .25W
- Incremental optoelectronic measuring system
- Resolutions: X axis 0.001mm Z axis 0.001mm
GROUND GRANITE: PROVEN TECHNOLOGY
ELBO presetting machines boast the advantage of
having their base and columns made of ground granite.
Granite allows reaching flatness accuracy within + /- 4 microns, as
structural deformations are negligible even in case of ambient
temperature variations and / or great humidity. This translates
to a further guarantee of accuracy, considering that the production
area where temperature ranges vary greatly is where the presetter will
reside. Testing and laboratory tests prove that ground granite is
insensitive to hunidity and / or temperature changes
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BASE
AND COLUMN
| AXIS MOVEMENT | SPINDLE |
* Made of ground granite.
* Accuracy / flatness 8 microns / linear metres.
* The faces of the prismatic guides, which are made of ground granite,
ensure the accuracy of the movements for X and Z axis. This
technology is used in 3 dimensional measuring machines as it is highly
stable in time.
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* Axis movements are manual and have 2 modes, rapid and micrometric adjustment.
* The rapid movement is used for approaching and moving the collimator away (Panvision or single-gauge)
* The micrometric movement is used for tool profile collimation and for measurement acquisition.
* The rapid / micrometric movement is identified by two two-colour
pilot lights (red / green) that are located in the horizontal carriage
of the preset to improve visibility.
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* Spindle body is assembled on roller cages: it grants run out error equlaaing less than 3 microns.
* Intercahngeable rotating inner part with couplings for: ISO/BT 30-40-50, VDI, HSK.
* Spindle index in 4 angular positions 0, 90, 180, 270 degrees (only VDI).
* Maximum tool weight 50Kgs.
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3-D Machine Probing Equipment
