A nanopositioner is a type of mechanical sage that contains various movable parts inside its frame, making it suitable for nanometrology and nanomanufacturing. The structure of a nanopositioner is rigid and has static portions aside from the movable ones. These all operate using EDM and uses a monolithic block with hinges that connect the monolithic block. The component can move around the three translational and angular axes. That means this can rotate and tilt as well. It also utilizes a closed-loop control system that can let users to allow inputs to the positioner to monitor the parameters.
What Are Its Components?
It has four types: the piezo actuators that provides the motion a mechanical translator or the stage, a control electronics for maintaining the right position, and a position sensor. These four are essential attributes that completes the nanopositioner and its overall capabilities as the machine will never function fully if one of these is missing. Additionally, researchers tend to look for a convenient nanopositioning software for sale to ensure more efficient and beginner-friendly means to control the machine. This type of software ensures that you will be able to operate the nanopositioner without any worry whatsoever.
Can You Purchase Without the Controller?
Most known nanopositioners are working as a standalone unit. However, some researchers tend to develop their very own controls to operate with the stages. On the other hand, some researchers may wish to drive the stage using an open loop. To gain the perfect advantage with the nanopositioners, it is best to purchase a nanopositioning software that already has a positioner, controller and the software needed. Some of the best nanopositioners of today are fully updated to operate entirely with its line of controllers.
Do the Stages Use Piezo Actuators?
The nanopositioners are using piezoelectric actuators to conduct full movement. These piezo are working at multiple layers, ensuring high-quality performance. As long as the most exceptional piezoelectric solutions supply the piezo, rest assured that the stage will work thoroughly efficient via piezoelectric actuators. This partnership between the actuator and nanopositioner companies ensure that the nanopositioner itself is fully optimized for a researcher’s needs.
What Are the Materials That Made the Stages?
There are different types of materials that made the stages: aluminum, steel, stainless steel and super invar. Take note that each type of material affects the performance of the nanopositioner. First, aluminum stages can have the best frequency to ensure high scanning seeds for the sake of time efficiency. It also has a very decent strength with an excellent way to manage weight, making it suitable for tasks such as aerospace. The only downside of this type of material is that it can be more susceptible to a thermal drift when used too much. On the other hand, a super invar stage ensures thermal stability with a thermal expansion that’s 50 times better than aluminum. Lastly, steel and stainless steel are durable, but lower-quality stages than aluminum and super invar.
For sure these FAQs will give you a good overview about how nanopositioners work for your convenience if you don’t have any idea how it works and how it’s made. All you have to do at this point is to seek for the best manufacturer who can ensure you quality features and more advanced options for your research to be done with efficiency.