What is rotary linear?
What is rotary linear?
Basically, a linear rotary servomotor is a unique type of motor that offers motion in more than one direction or axis. So they can offer rotational motion like a traditional rotary motor, as well as linear motion like a linear actuator, all in one package.
What’s the difference between linear and rotary?
Linear actuators move an object or piece of equipment in a straight line. A rotary actuator produces a rotary motion via a shaft to control the speed, rotation and position of any attached equipment.
How do you convert rotary motion to linear?
Lead screws are a common technology used to convert rotary motion into linear motion, and are often used to provide actuation to a set of linear bearings. Plastic lead screw nuts are an excellent alternative to ball screws in many applications where extreme precision (micron level) is not required.
How do you convert rotary motion to linear motion?
A slider-crank mechanism is a typical design which converts rotary motion into linear motion. It is achieved by connecting a slider and a crank with a rod.
How do you convert linear motion to rotary motion?
Mechanism for converting linear motion to unidirectional rotary motion comprising a first shaft reciprocating in a linear path, pressure responsive means for moving said first shaft, a second shaft journaled to rotate on its axis, a third shaft journaled to rotate on its axis, connecting means between said first shaft …
What is a hollow shaft actuator?
These brushless actuators feature a large hollow bore that allows wires, tubing, laser beams or other components to pass directly through the axis of rotation. Extremely small Hollow Shaft Actuators deliver high torque with exceptional accuracy and repeatability. Peak torque 1.8~28 Nm, max speed 60~200 rpm.
What types of shafts are available for rotary feedthroughs?
The solid-shaft series of rotary feedthroughs provide a range of standard shaft options as detailed in the product configuration options. Customised shafts are available upon request. UHV Design offers a range of extended bearing housings to support the shaft along its axis of rotation.
What is a harmonic drive® rotary actuator?
Harmonic Drive® rotary actuators deliver both high force and outstanding positional accuracy. Harmonic Drive manufactures our own cross roller bearings, harmonic and planetary gearing, state of the art brushless servo motors and encoders.
What are vacuum rotary feedthroughs?
Products Rotary feedthroughs. The production-proven MagiDrive range of vacuum rotary feedthroughs enables rotation to be transferred into a vacuum system using a stiff high-flux magnetic coupling. With no bellows, fluids or dynamic seals, the MagiDrive range offers reliable and leak-tight UHV operation.
