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)
Q-545 Q‑Motion® Precision Linear Stage
High Forces and Small Design Due to Piezo Motors
- Only 45 mm in width
- Drive force 7 N
- Incremental sensors with nanometer position resolution
- XY combinations without adapter plate possible
Q-545.140, dimensions in mm
Q-545.240, dimensions in mm
Q-545 Q‑Motion® Precision Linear Stage
製品の解説
仕様
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見積 / 発注
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.
Application fields
Microassembly. Photonics. Optical alignment. Microscopy. Beamline instrumentation. Semiconductor technology. Testing.
Specifications
Specifications
Mechanical properties | Q-545.140 | Q-545.240 | Unit | Tolerance |
|---|---|---|---|---|
Maximum load capacity, horizontal | 0.5 | 0.5 | kg | |
Maximum load capacity, any | 0.1 | 0.1 | kg | |
Mass without cable and connector | 105 | 135 | g | ±10 % |
Mass incl. cable and connector | 216 | 245 | g | ±10 % |
Guide type | Crossed roller bearing with anti-creep system | Crossed roller bearing with anti-creep system | ||
Axial stiffness | 1.5 | 1.5 | N/µm | ±10 % |
Lateral stiffness | 9 | 10 | N/µm | ±10 % |
Specifications tested with E-873.1AT
Downloads
製品についての注意事項
製品についての注意事項
Product Change Notification Q-xxx; N-765
日付 / バージョン
2019-03-26
pdf - 435 KB
英語
データシート
ドキュメント
３D モデル
３D モデル
Q-545 3-D model
zip - 1 MB
アニメーション化された３D モデル
アニメーション化された３D モデル
Animated 3-D Model Q-545.240
zip - 1,014 KB
Quote / Order
Ask for a free quote on quantities required, prices, and lead times or describe your desired modification.
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)
