#USA #Auburn #PI #L-220 Actuator #Micro-Positioning

Introduction

In the rapidly evolving fields of optics, semiconductor testing, and microscopy, precision is non-negotiable. Within this context, PI (Physik Instrumente) has launched its advanced L-220 series linear actuators designed to deliver outstanding micro-positioning capabilities. These actuators promise to meet the demanding needs of both researchers and industry professionals who rely on acute precision in their applications.

High-Precision Performance

The L-220 series is engineered to provide sub-micrometer precision, making it an excellent fit for applications that require extreme accuracy. With travel ranges between 13 mm to 77 mm (½" to 3") and feed forces reaching up to 125 N, these actuators cater to various technical requirements while ensuring reliable motion. This capability is especially vital in high-tech fields where even the slightest deviation can lead to significant errors — hence the focus on minimizing tilt and eccentricity through non-rotating linearly guided tips.

The design of these actuators represents a leap forward in precision engineering, combining compact form factors with exceptional performance metrics. Notably, the L-220 series actuators are equipped with closed-loop DC servo or stepper motors, allowing them to achieve speeds of up to 3.5 mm/s while providing the ability to make incremental motions as small as 0.1 μm.

Versatility and Functionality

The applications of the L-220 actuators span across a broad range of industries, including but not limited to semiconductors, optics, laser processing, and medical technology. Their high reliability and precision capabilities allow them to excel in optical alignment, precision automation, and research scenarios. Whether in a high-speed assembly line or a meticulous lab environment, these actuators stand versatile and dependable.

In addition to their typical configurations, the L-220 actuators are also available in vacuum-rated versions suitable for environments reaching up to 10^-6 hPa. This characteristic makes them particularly adept for cleanroom applications where dust and contaminants are threats to precision work.

Fast Delivery and System Integration

One of the standout features of the L-220 series is the quick availability of select models, enabling design engineers to rapidly respond to evolving project requirements. This speed of delivery can substantially impact project timelines, allowing businesses to maintain their competitive edge without compromising on quality or precision.

Furthermore, the L-220 actuators' self-locking mechanism guarantees position stability without the need for continuous power, thus offering energy efficiency alongside performance.

Conclusion

For organizations focused on maintaining a technological advantage in precision motion control, PI’s L-220 series linear actuators offer an impressive blend of speed, accuracy, and reliability. As industries continue to innovate, the demand for dependable and precise equipment will only intensify, making the introduction of the L-220 series timely and relevant. Whether it's a cutting-edge semiconductor facility or an optical lab pushing the boundaries of imaging technology, these actuators are custom-built to meet and exceed the highest standards of micro-positioning demands.

By fostering an atmosphere of rapid integration, PI is not just catering to current needs but also paving the way for future advancements in the technological spectrum. As industries gear up for continual evolution, the L-220 series is undoubtedly a cornerstone for future innovations in high precision micro-positioning applications.