NPOINT NPX60-223 Single Axis Piezo Nanopositioner 60-90UM

( Brand: Npoint ), ( Manufacturer Part Number: NPX60-223 ), ( Unit Type: Unit ), ( Voltage: 2uf ), ( Stroke Length: 60-90um )

Review NPOINT Tested Single X axis Piezo Nanopositioner Stage Stroke

The **nPoint NXP60-223 Single-Axis Piezo Nanopositioner** is a high-precision, compact motion control system designed for demanding applications requiring ultra-fine positioning with exceptional stability and repeatability. Engineered for research, metrology, and industrial automation, this nanopositioner leverages advanced piezoelectric actuation to deliver sub-nanometer resolution over a travel range of 60 to 90 micrometers, making it ideal for tasks such as optical alignment, scanning probe microscopy, or high-precision material testing. Its single-axis design ensures a clean, unobstructed motion path, minimizing cross-coupling errors and maximizing positional accuracy, while the integrated piezoelectric stack driver provides fast response times and minimal hysteresis, ensuring consistent performance under dynamic or static load conditions. The nanopositioner s robust yet lightweight construction featuring a precision-machined aluminum housing offers durability without compromising thermal stability, a critical factor in maintaining long-term positional accuracy in environments with varying temperature fluctuations. Additionally, its modular and scalable design allows for easy integration into existing systems, whether as a standalone component or as part of a multi-axis configuration, while the built-in feedback system often paired with capacitive or optical sensors enables closed-loop operation for enhanced precision and real-time error correction. Suitable for both laboratory and industrial applications, the NXP60-223 excels in scenarios where fractional micrometer or nanometer-level positioning is essential, such as in semiconductor inspection, biomedical imaging, or advanced manufacturing processes. Its combination of high stiffness, low drift, and minimal mechanical play ensures that it remains a reliable choice for pushing the boundaries of precision motion control.

### **Pros and Cons of the NPoint NPX60-223 Single-Axis Piezo Nanopositioner (60 90 m Range)**

#### **Pros**

1. **High Precision and Resolution** Piezoelectric actuators provide sub-nanometer positioning accuracy, making it ideal for applications requiring fine control, such as microscopy, metrology, or optical alignment.

2. **Fast Response Time** Piezoelectric drives enable rapid movement and settling times, which is advantageous for dynamic or real-time applications.

3. **Compact and Lightweight Design** The NPX60 series is designed for integration into small systems, reducing space constraints while maintaining performance.

4. **Wide Operating Range (60 90 m)** The specified range allows for precise adjustments within a moderate displacement window, suitable for fine-tuning applications.

5. **Stiffness and Rigidity** Piezo-based systems offer high stiffness, minimizing vibrations and ensuring stable positioning under load.

6. **Compatibility with Control Systems** NPoint provides software and interfaces (e.g., NPControl, LabVIEW, Python) for easy integration with existing setups.

7. **Durability and Low Wear** Piezoelectric actuators have no moving mechanical parts (other than the actuator itself), reducing long-term wear and maintenance needs.

8. **Low Power Consumption** Compared to motorized stages, piezo systems typically require less power for precise movements.

9. **Minimal Backlash** Unlike motor-driven stages, piezo actuators eliminate backlash, ensuring consistent and repeatable positioning.

10. **Versatility in Applications** Suitable for optical alignment, scanning probe microscopy, laser focusing, and other high-precision tasks.

#### **Cons**

1. **Limited Travel Range** The 60 90 m range is relatively small compared to motorized stages, which may require additional mechanisms for larger displacements.

2. **Nonlinearity and Hysteresis** Piezoelectric actuators can exhibit nonlinear behavior and hysteresis, requiring calibration and compensation for optimal performance.

3. **Sensitivity to Environmental Factors** Piezo systems can be affected by temperature fluctuations, humidity, and electrical noise, necessitating stable operating conditions.

4. **Cost** High-precision piezo nanopositioners are generally more expensive than coarse motorized stages, especially for custom or high-end models.

5. **Requires Specialized Control** Effective use often demands familiarity with piezo control techniques, including open-loop or closed-loop feedback systems.

6. **Not Ideal for Heavy Loads** While stiff, piezo actuators have limited load-bearing capacity compared to mechanical stages, which may restrict their use in high-force applications.

7. **Potential for Drift Over Time** Long-term stability can degrade due to material fatigue or environmental changes, requiring periodic recalibration.

8. **Limited to Single-Axis (Unless Combined)** The NPX60-223 is a single-axis device; multi-axis applications would require additional units or a multi-axis stage, increasing complexity and cost.

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### **Conclusion**

The **NPX60-223** is an excellent choice for applications demanding **sub-micron precision, speed, and stiffness** within a limited range (60 90 m). Its advantages in resolution, response time, and integration make it ideal for **optical alignment, microscopy, and scanning probe applications**. However, its **small travel range, sensitivity to environmental factors, and higher cost** may limit its suitability for applications requiring larger displacements or heavy loads.

If your application involves **fine adjustments, dynamic positioning, or high-precision control within a compact footprint**, this nanopositioner is a strong recommendation. For applications needing **broader movement or higher load capacity**, a motorized stage or a combination of piezo and motorized stages may be more appropriate.

### **Recommendation**

- You need **sub-micron precision** in a **limited range (60 90 m)**.

- Your application involves **optical, scanning, or alignment tasks** where speed and stiffness are critical.

- You can **mitigate environmental factors** (e.g., temperature control, noise shielding).

- Budget constraints allow for a **high-precision piezo solution** over a motorized alternative.

- You require **larger displacement ranges** (e.g., >100 m), in which case a **multi-axis piezo stage or motorized stage** may be better.

- Your application involves **heavy loads or high-force requirements**, where mechanical stages are more suitable.

- You lack **experience with piezo control**, as additional training or calibration may be needed for optimal performance.

For most **high-precision, dynamic, or compact applications**, the NPX60-223 is a **reliable and capable choice**. Pair it with proper calibration and environmental stabilization for the best results.

Details:

Stage is the only thing included in this sale. It does not include controller, PC, software, power supply or anything else. About this positioner, nPoint NPX60-223 single-axis X-axis piezo nanopositioner stage, a flexed-guided closed-loop nano positioning platform built for high-speed precision motion, scanning, and sub-nanometer positioning tasks. Tested Works.

Used see photos. NPoint NPX60-223 Single X-Axis Piezo Nanopositioner Stage 60-90UM. Ideal for nano positioning, piezo stage control, nano lithography, AFM, scanning probe microscopy, optical focusing, petrology, phonics, fiber alignment, semiconductor inspection, precision automation, and OEM research system integration.

part #: npx60223 price

• $895.00

specifications linactuat:

• brand: Npoint
• mpn: Npx60-223
• unit type: Unit
• voltage: 2uf
• stroke length: 60-90um

returns linactuat:

• method: Money back
• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

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• class: Standard
• transit: 2-6 Days
• cost: $0.00
• type: Fixed
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seller linactuat:

• city: Fargo, North Dakota
• # reviews: 3141
• rating: 99.9%

general linactuat:

• condition: Used
• Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators

offer linactuat:

• best offers: True
• started: March 31, 2026
• options: Ship-to-home
• sold: 0
• quantity: 2
• availability: In Stock