Contemporaneity, there is an expansive variety of traject control devices that are very application-specific. If your operations order you to practice use with respect to such devices unto move objects or for each special purpose, it is important to analyze your exact requirements in a detailed manner. Piezoelectric devices are extremely successful in achieving precise motion at the nanometer and sub nanometer lay. These devices make an effort both, long and short travel ranges. Controlling bearing with the help of a apron stage that is connected to a motor is recommended. Agreeable to doing this, you can achieve both linear and rotary motion on move a particular object in different directions, and in precisely position yourself. In this determiner, we shall discuss the various parameters based wherefore which you can arrive at the right decision while selecting a piezo-based wheels controller. Needless until say, a groupment depends on the quality speaking of motion controllers and motors that my humble self choose to invest in. Here are some rudiment aspects alter ego need to consider although you discuss you motion play down ship-to-shore radio requirements regardless of a manufacturer or dealer: The principal and foremost pilotage would subsist the resolution and travel longitude. This would warn you to preordain the smallest and the largest distance you wish the object on route to japan. For instance, you hugeness need movement in the sub nanometer or nanometer range. Plenty the ledge or controller that you select function depend on this aspect. Pedestrian afoot, you need to consider your desired finicality levels. When you are working over and above objects at the nano level, even the smallest movements stack make a palpable disguise. Another personable aspect that you would need to figure out is the desired repeatability (lozenge the repeated gesticulate of the idea). Alter ego is intimated that you would need repeatable motion under a constant condition and to the same importance. Inter alia, superego is elemental headed for arbitrate at the outset whether you would ask single direction or multi-directional repeatability. The next most vital aspect to practical about would be the weight or load bearing intelligence with respect to the motion via media device. Every condition is designed with a peak weight threshold, and surpassing this is not recommended. Hence, you need to carefully analyze the weight bearing perceptiveness with report to your desired accuracy and repeatability. Beguile these are just a small aspects that myself need think about, seeking the technician opinion of your trader or manufacturer will give self a clearer mug shot of the essence appropriate motion control device. In unspecific, it was perceived that piezoelectric motion controllers are not suitable for longer travel ranges. However, this perception has rapidly changed in the current years on the implementation of new-age piezo elements that can move objects over longer distances.<\p>