Q-545 Q‑Motion® Precision Linear Stage

High Forces and Small Design Due to Piezo Motors

Q-545 Q‑Motion® Precision Linear Stage
Product Description Specifications Downloads Quote / Order
  • Only 45 mm in width
  • Drive force 7 N
  • Incremental sensors with position resolution
  • XY combinations without adapter plate possible
  • Vacuum-compatible to 10-6 hPa

Piezoelectric inertia drive

Piezo inertia drives are space-saving and affordable piezo-based drives with relatively high holding forces and a virtually unlimited travel range. The inertia drive principle is based on a single piezoelectric actuator that is controlled with a modified sawtooth voltage provided by special driver electronics. The actuator expands slowly and moves the runner. Due to its inertia, the runner is unable to follow the subsequent fast contraction of the actuator and remains at its position. With an operating frequency of up to 20 kHz, the drives acting directly on the runner and achieve velocities of max. 6 mm/s.

Direct-measuring principle

The linear stages are equipped with a noncontact measuring optical linear encoder and a reference switch. Resolution 1 nm.

Vacuum and nonmagnetic environments

All Q‑Motion® linear stages are suitable for operation in high vacuum to 10-6 hPa. Nonmagnetic versions are available on request.

Application fields

Microassembly, Photonics, Optical alignment, Microscopy, Beamline instrumentation, Semiconductor technology, Testing

Specifications

Datasheet

Datasheet Q-545

Version / Date
2019-08-05
Version / Date
2019-08-05
Version / Date
2019-08-02
Document language
pdf - 781 KB
pdf - 789 KB
pdf - 969 KB

Downloads

Product Note

Product Note

Product Change Notification Q-xxx; N-765

Version / Date
2019-03-26
Document language English
pdf - 435 KB

Datasheet

Datasheet

Datasheet Q-545

Version / Date
2019-08-05
Version / Date
2019-08-05
Version / Date
2019-08-02
Document language
pdf - 781 KB
pdf - 789 KB
pdf - 969 KB

Documentation

Documentation

Short Instructions MP139EK

Q-Motion® Positioners: Q-5xx, Q-6xx
Version / Date
3.1.0 2018-06-19
pdf - 696 KB
Documentation

User Manual MP135

Q-545 Linear Stage, Piezoelectric Inertia Drive
Version / Date
1.1.1 2019-07-17
Version / Date
1.1.1 2019-07-17
Document language
pdf - 2 MB
pdf - 2 MB

3-D Models

3-D Models

Q-545 3-D model

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.

Q-545.140
Q-Motion® Linear stage, piezoelectric inertia drive, 13 mm travel range, Linear encoder, 1 nm resolution, 7 N drive force, dimensions 45 × 48 × 15 mm (W × L × H), vacuum compatible to 10-6 hPa
Q-545.240
Q-Motion® Linear stage, piezoelectric inertia drive, 26 mm travel range, Linear encoder, 1 nm resolution, 7 N drive force, dimensions 45 × 63 × 15 mm (W × L × H), vacuum compatible to 10-6 hPa