V-738 High-Precision XY Stage

Clear Aperture, High Travel Accuracy and Stability, Linear Motors

V-738 High-Precision XY Stage
Product Description Specifications Downloads Quote / Order
  • Travel range 102 mm × 102 mm (4")
  • Large aperture, 150 mm × 150 mm
  • Unidirectional repeatability to 0.1 µm
  • Velocity to 500 mm/s
  • 3-phase linear motor
  • High-resolution incremental linear encoder

Linear motors

Linear motors are electromagnetic direct drives. They dispense with mechanical components in the drivetrain and transfer the drive force directly and friction-free to the motion platform. The drives reach high velocities and accelerations. Ironless motors are particularly suitable for positioning tasks with the highest demands on precision because there is no undesirable interaction with the permanent magnets. This allows smooth running even at the lowest velocities and at the same time, there is no vibration at high velocities. Nonlinearity in control behavior is avoided and any position can be controlled easily. The drive force can be set freely.

Recirculating ball bearings

When carefully assembled, recirculating ball bearings are distinguished by a beneficial combination of high load capacity, lifetime, maintenance-free operation, and guiding accuracy. The moving part of the stages is supported by four preloaded linear ball bearing units which run on two guide rails. Each bearing unit is made up of two independent rows of circulating ball bearings.

Highly accurate position measuring with incremental linear encoder

Noncontact optical encoders measure the position directly at the platform with the greatest accuracy. Nonlinearity, mechanical play or elastic deformation have no influence on the measurement.

Other travel ranges on request.

Application fields

Medical industry. Laser cutting. Scanning. Biotechnology. Metrology. AOI (Automatic Optical Inspection). Microscopy.

Specifications

Datasheet

Datasheet V-738

Version / Date
2020-05-20
Version / Date
2020-05-20
Version / Date
2019-08-02
Document language
pdf - 558 KB
pdf - 561 KB
pdf - 819 KB

Downloads

Datasheet

Datasheet

Datasheet V-738

Version / Date
2020-05-20
Version / Date
2020-05-20
Version / Date
2019-08-02
Document language
pdf - 558 KB
pdf - 561 KB
pdf - 819 KB

Documentation

Documentation

Short Instructions MP163EK

Positioners with PIMag® Drive: V-408 / V-5xx / V-7xx
Version / Date
3.1.0 09/2019
Version / Date
3.1.0 09/2019
Document language
pdf - 829 KB
pdf - 857 KB
Documentation

User Manual MP183

L-738 / V-738 Precision XY Stage
Version / Date
1.1.2 2019-07-17
Version / Date
1.1.2 2019-07-17
Document language
Request download link

3-D Models

3-D Models

3-D model V-738

Request download link

Quote / Order

Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.

V-738.056111
Precision XY stage, 380 mm × 380 mm width, 102 × 102 mm travel range, 150 × 150 mm clear aperture, ironless 3-phase linear motor, 48 V, incremental linear encoder with sin/cos signal transmission, 20 µm sensor signal period