With their highly accurate full-close position control and smooth driving operation, they are superior to traditional AC servomotors with ball screws.
Features of Linear Motor LINEARSERV:
- Absolute accuracy: maximum of 10 µm or maximum scale length of 1000 mm
- Positioning repeatability: 0.1-0.5 µm
- Low vibration: 1% speed ripple
- Force-weight ratio: 7 G
- All-in-one design
- Multiple slider independent positioning
- Minimal temperature increase
In addition to the above features, a structurally proven linear guide is employed to ensure adequate rigidity to withstand load.
Special high-rigidity models and high-speed models with a maximum speed of 2 m/sec, are also available.
The drive has an I-PD position control function. By giving serial pulse commands and the like, position control can be easily performed via interfaces, as if using a pulse motor.
Also, complicated adjustments to the drive are not necessary, and its size has been reduced, thereby enhancing operability and handling to a significant extent.
LINEARSERV LM Series motors offer 20 stroke lengths in the range of 50-1800 mm, 4 thrust levels (50, 100, 300, and 400 N),and 4 models (standard model, high-stiffness model, high-speed model, and a high-stiffness and high-speed model).
The stroke length, thrust level, and model can be combined for the chosen application.