Servo gearheads provide mechanical benefit by multiplying engine torque while reducing the driven load’s reflected inertia back to the motor.
We supplies the widest range of gear technology providing optimal solutions much beyond the features of various other gearhead suppliers.
Have you any idea why we still make use of today gearboxes while servo motors becoming more powerful and more complex? The gearboxes are used in many situations in mixture with a servo electric motor, for example because they have low backlash and are able to handle high torque. But still we did not give an answer to the previous query: why! In this post we discuss the procedure of a servo drive and translate this through to the gearboxes.
Technically translated tis means to follow or execute a command. A servo engine follows the (complex) job given to him.
For commercial applications, servo motors are used in which a drive-system needs to be accurate or highly powerful. The opinions to the electric motor is done through a resolver (analogue sensor of rotation) or encoder (digital sensor of rotation). A servo electric motor is controlled by a servo amplifier, perhaps with a shaft controller.
The rotation frequency of the actuator is given back by the resolver or encoder. That is capable in addition to the rotational swiftness, also to look for the placement of the rotor and the path of rotation. The servo amplifier compares the set rotational frequency with the measured rotational frequency. Today the servo amplifier can drive the actuator to the desired values.
Interesting, AC Servo Motors have no significant disadvantages more! servo motor and gearbox Therefore, why would you utilize a gearbox?
This has the following reasons:
If you prefer a suprisingly low velocity, possibly in mixture with an increased torque.
If you want high torque. (Actuators with high torque can be found, but they are exponentially more expensive compared to the smaller servomotors)
Inertia matching, in order to prevent that the strain determines the behaviour of the electric motor.
In order to absorb the high radial or axial forces of the application.
If you would like to go “around the corner” otherwise the servomotor sticks out the application. Gearboxes are available in right-angled versions.
Baldor’s GBSM-series of low backlash, servo engine rated gearheads, attach easily and directly onto AC brushless servo motors to provide industrial motion control devices with torque multiplication and proper inertial matching. These gearheads are designed for servo applications needing precision, durability, and lengthy trouble-free operation.