Поворотные и наклонные платформы

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The rotation and angle can be adjusted with a piezo drive. Each stage excels in high-speed oscillation and angular resolution despite a slight angular displacement, and is suitable for applications such as minute-angle alignment for an optical device and precision face matching.

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Характеристики

Производитель

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THK PRECISION CO., LTD

Описание
Технические характеристики

A rotary guide with an elastic hinge mechanism
An originally designed elastic hinge mechanism magnifies slight expansion and contraction in displacement of the piezo element, and supports stable rotary motion.
With no friction or abrasion, the product excels in smooth and high-speed motion, and is suitable for the adjustment of minute angles.

Applications

Laser optical axis adjustment
Precision parallel mating
Small angle adjustment
Tilt adjustment
Cavity length adjustment

Lineup

PT1C
Rotary type

PT1C

Model Number	Deflection angle	Resolution	Resonant frequency [Hz]	Load capacity [N]	Size [mm]
PT1C80-050S	50"[Sec]≒0.014°≒0.2mrad	0.05"[Sec]≒0.24μrad	5550	10	80×90×20
PT1C60-800S	800"[Sec]≒0.22°≒3.9mrad	0.05"[Sec]≒0.24μrad	640	10	60×60×20
PT1C60-1800S	1800"[Sec]≒0.50°≒ 8.7mrad	0.2"[Sec]≒1.0μrad	240	10	60×70×30

PT1G
Goniometry

PT1G

Model Number	Deflection angle	Resolution	Resonant frequency [Hz]	Load capacity [N]	Size [mm]
PT1G100-300S	300"[Sec]≒0.08°≒1.5mrad	0.02"[Sec]≒0.10μrad	260	20	100×100×30
PT1G100-500S	500"[Sec]≒0.14°≒2.4mrad	0.02"[Sec]≒0.10μrad	260	20	100×100×30

PT1T / PT3V
Tilting(+ rise/fall) type

PT1T / PT3V

Model Number	Deflection angle,Travel range	Resolution	Resonant frequency [Hz]	Load capacity [N]	Size [mm]
Inclination	Lifting	Inclination	Lifting
PT1T60-500S	500"[Sec] ≒0.14°≒2.4mrad	-	0.02"[Sec]≒0.10μrad	-	1800	10	60×60×30
PT3V80F-400S	±400"[Sec]≒±0.11°≒±1.9mrad	100μm	0.02"[Sec]≒0.10μrad	2nm	270	10	80×80×32
PT3V100-800S	±800"[Sec]≒±0.22°≒±3.9mrad	300μm	0.04"[Sec]≒0.19μrad	10nm	230	10	100×100×32

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