High-precision XYZ measuring system for variable and moving loads
Combinations of laboratory axes

Art.-ID 217999

High-precision measurements even with variable loads

This XYZ positioning system is specially designed for high-precision measurements of variable loads and moving objects. If objects of different weight classes have to be measured one after the other, conventional measuring stages quickly reach their limits. This XYZ measuring system provides a solution to this problem.

  • Ideal for part measurements or the capture of 3D profiles on high parts
  • Load-independent high-precision measurements of ± 1µm, even with moving objects
  •  High-precision positioning of loads up to 30 kg
  • Drastic reduction of measurement errors to below 5 µrad
  • Perfect straightness with ± 0.5 µm and planarity at ± 1 µm
  • flatness independent interface and adjustment possibilities
  • Variant with stepper motor or DC motor available

Economic alternative to air bearing systems

The 3 axes positioning system was developed especially for applications in measurement technology where pitch and yaw errors are disturbing. This is the case, for example, when measuring parts or capturing 3D profiles, even on high parts. The 3-axes positioning system works with highly stable rolling guidance elements and thus offers an economical, industrially robust alternative to much more sensitive air bearing systems. It also scores points when it comes to space requirements: despite the pyramid structure, the required "footprint" is identical to classic stages in conventional panel construction. A change to the new - economically and performance-wise more interesting - pyramid architecture is therefore easily possible.

 

Fields of application

part measurement, recording of 3D profiles, 3-print, surface inspection, inspection systems, tool measurement, coordinate measuring technology, micro machining or in optics

Spezifikationen

X

Y

Z

Verfahrweg

[mm; deg]

200

200

100

Wiederholgenauigkeit unidirektional

[µm; deg]

± 0.3

± 0.3

± 0.3

Wiederholgenauigkeit bidirektional

[µm; deg]

± 0.4

± 0.4

± 0.4

Positioniergenauigkeit

[µm; deg]

± 1.9

± 1.9

± 1.1

Ebenheitsabweichung

[µm; deg]

± 1

± 1

± 1

Geradheitsabweichung

[µm; deg]

± 0.5

± 0.5

± 0.7

Positioniergeschwindigkeit

[mm/s; deg/s]

20

20

30

Max. Beschleunigung

[m/s2]

0.4

0.4

0.5

Max. Last

[N]

45

45

150

Max. Lastmoment

[Nm]

40

40

8.2

Nicken

[µrad]

± 25

± 25

± 30

Gieren

[µrad]

± 25

± 25

± 15

Auflösung

[µm]

0.1

0.1

0.1

Motor

 

DC-Motor

DC-Motor

DC-Motor

Antrieb

 

Kugelgewindetrieb

Kugelgewindetrieb

Kugelgewindetrieb

Führung

Kreuzrolle

Kreuzrolle

Kreuzrolle

Feedback

Linearmesssystem

Linearmesssystem

Linearmesssystem

 

Subject to change. Values ​​apply to single axes with our controllers.

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Are you looking for the best technical solution? Get in touch with us:

Nadine Strudel
Sales
International

+49 351 88585-44
E-mail