U-624 PILine® Rotation Stage

U-624 PILine® Rotation Stage
製品について 仕様 ダウンロード 見積 / 発注
  • Extremely space-saving: Edge length only 30 mm, height 12 mm
  • Positions small loads quickly and with precision: Velocity to 720 °/s, minimum incremental motion to 105 µrad
  • Unlimited rotation range >360°
  • Drive torque 10 mNm
  • Self-locking when switched off: Saves energy and reduces generation of heat
  • Light and low noise

Precision-class rotation stage

PILine® stages are particularly suitable for applications that require fast precision positioning. When switched off, the self-locking drive holds the position of the stage mechanically stable. Energy consumption and heat generation are therefore considerably reduced. Applications with a low duty cycle that are battery-powered or heat-sensitive benefit from these characteristics. The position of the axis is measured by an encoder and an optical reference switch allows reliable repeatable motion. The piezomotor drive principle and its electrical operation are inexpensive and can be customized.

PILine® ultrasonic piezomotor

An integral part of a PILine® ultrasonic piezomotor is a piezo actuator that is preloaded against a movable, guided runner via a coupling element. The piezoceramic actuator is excited to ultrasonic oscillation by a high-frequency AC voltage between 100 and 200 kHz. Deformation of the actuator leads to periodic diagonal motion of the coupling element relative to the runner. The feed created is a few nanometers per cycle; the high frequencies lead to the high velocities. Preloading the piezoceramic actuator against the runner ensures self-locking of the drive when at rest and switched off.

Highly accurate position measuring with incremental 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.

Fields of application

Micromanipulation, Automation, Biotechnology, Sample manipulation, Sample positioning, optical metrology

Specifications

Datasheet U-624 (英語)

バージョン/日付
2018-05-02
バージョン/日付
2018-05-02
ドキュメントの言語

Downloads

データシート

Datasheet U-624 (英語)

バージョン/日付
2018-05-02
バージョン/日付
2018-05-02
ドキュメントの言語

ドキュメント

Short Instructions MP121EK (英語)

M-66x, M-68x, U-521, U-62x, U-651 PILine® Stages
バージョン/日付
4.4.0 2018-06-19

User Manual MP114 (英語)

U-624 PILine® Rotation Stage
バージョン/日付
2015-08-21
バージョン/日付
2015-08-21
ドキュメントの言語

3D モデル

U-624 STEP

ドキュメントの言語 英語

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

U-624.03
PILine® rotation stage, small design, >360° rotation range, velocity 720°/s, incremental encoder, 35 µrad resolution, 28,5 mm diameter, piezoelectric ultrasonic motor

Accessories