The function of a manual translation stage is to constrain motion to a desired direction. For a linear stage, the desired motion is along an ideal straight line. Any motion in constrained directions will contribute to deviation from the ideal trajectory and/or position.
What is a linear stage used for?
What exactly is a linear stage? It's a positioning devices that increases high-precision motion while decreasing runout. More simply, this stage is used to restrict an object to a single axis of motion.9 Apr 2017
What is an optical stage?
These all-in-one optical device alignment stages offer four-axis, five-axis, or six-axis precision control over the orientation of a mounted optic or device, such as a modulating crystal, in an existing optical path.
How does a translation stage work?
A linear stage or translation stage is a component of a precise motion system used to restrict an object to a single axis of motion. All linear stages consist of a platform and a base, joined by some form of guide or linear bearing in such a way that the platform is restricted to linear motion with respect to the base.
What is a linear translator?
The Linear Translator transforms a Rotary Motion Sensor into a linear motion device. The toothed rack of the Linear Translator fits into the slot in the side of the Rotary Motion Sensor. As the Rotary Motion Sensor pulley is rotated by hand, the Rotary Motion Sensor moves along the rack.
How do linear stages work?
How Does a Linear Stage Work? Typically, objects can rotate along any of three axes, giving the object six degrees of freedom: three rotational and three translational. The linear stage restricts five of these axes, allowing the object to move on only one translational axis.9 Apr 2017
What is a precision linear stage?
A precision linear stage is a positioning device providing linear motion with high accuracy and minimized runout errors.
What is a linear stage actuator?
Stepper motor linear actuators are stepper motors that incorporate a lead screw as the rotor, which translates motor torque into linear thrust. These actuators are often used with undriven linear slides or linear shafts/linear supports.