Gantry stage with carbon fiber moving beam for laser cutting machine

Gantry stage with carbon fiber moving beam makes the gross weight of the 1.6 m long beam smaller than 42kg. It achieves 6 G acceleration and 5 m/s maximal speed so that it can be applied for laser cutting machine of leather and cloth for higher productivity.

ITEM X axis Y axis
Stroke Effective (mm) 850 1600
Maximal (mm) 900 1650
Resolution (um) 1 1
Straightness  (um) <3 <3
Flatness (um) <10 <10
Repeatability (um) +/- 3 +/- 3
Accuracy (um)

(with laser calibration)

<5 <5
Maximal speed (m/sec) 5 5
Maximal Acc. (G) 6 6
  • Carbon fiber low weight moving beam (1.2m / 42kg) is employed to achieve 6G acceleration gantry system.
  • Extremely low cogging linear motor is used to minimize speed ripple.
  • Black anodizing surface treatment to reduce reflection light interference.
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