Back to Products
Rotary Servo Base Unit (with tachometer)
This product is no longer available.
This product has been updated and replaced. You can find the new product’s details here.
Gallery
Product Details
The Rotary Servo Base Unit is a geared servo-mechanism system. The plant consists of a DC motor in a solid aluminum frame. This DC motor drives the smaller pinion gear through an internal gear box. The pinion gear is fixed to a larger middle gear that rotates on the load shaft. The position of the load shaft can be measured using a high resolution optical encoder or a potentiometer. The encoder is also used to estimate the speed of the motor.
- High-quality DC servo motor and gearbox
- High-resolution optical encoder to sense position and estimate motor speed
- Continuous turn potentiometer to sense position
- Variable loads and gear ratios
- Optional slip ring for continuous measurement from instrumented modules
- Ten add-on modules available
| Plant dimensions (L x W x H) | 15 cm x 15 cm x 18 cm |
| Plant mass | 1.2 kg |
| Motor nominal input voltage | 6 V |
| Motor maximum continuous current (recommended) | 1 A |
| Motor maximum speed (recommended) | 6,000 RPM |
| Potentiometer bias power | ±12 V |
| Potentiometer measurement range | ±5 V |
| Encoder resolution (in quadrature) | 4096 counts/rev |
Modeling Topics
- First-principles derivation
- Experimental derivation
- Transfer function representation
- Frequency response representation
- Model validation
Control Topics
- PID
- Lead Compensator
The following additional components are required to complete your workstation, and are sold separately:
For Simulink
- QUARC® add-on for MATLAB®/Simulink®
- Quanser VoltPAQ-X1 linear voltage amplifier
- One of the following DAQ devices:
- Quanser Q2-USB
- Quanser Q8-USB
- Quanser QPIDe
For LabVIEW
- Quanser Rapid Control Prototyping (Q-RCP) Toolkit® add-on for NI LabVIEW™
- Quanser VoltPAQ-X1 linear voltage amplifier
- One of the following DAQ devices:
- NI CompactRIO with Quanser Q1-cRIO
- NI myRIO with Quanser Terminal Board
- Quanser Q2-USB
- Quanser Q8-USB
- Quanser QPIDe
Related Case Studies
Related Products
Control Systems & Dynamics
Electromechanical Control
Rotary Servo Base Unit
Foundational modular control experiment
The Rotary Servo Base Unit is the fundamental element of the Quanser Rotary Control family. It is ideally suited to...
Electromechanical Control
QUBE – Servo 2
Versatile teaching platform for controls and mechatronics
The Quanser QUBE™-Servo 2 is a fully integrated, modular servomotor lab experiment designed for teaching mechatronics and control concepts at...
Control Systems & Dynamics
Electromechanical Control
Rotary Inverted Pendulum
A classic modeling and control systems experiment
The Rotary Inverted Pendulum module attaches to the Rotary Servo Base Unit, expanding the mechatronics and controls topics that can be...
Electromechanical Control
Rotary Flexible Joint
Modeling flexible joints in robotic arms
The Rotary Flexible Joint module is ideal for modeling a flexible joint on a robot when mounted on the Rotary...
Electromechanical Control
Rotary Flexible Link
Control and vibration analysis of flexible links
The Rotary Flexible Link module is designed to help students perform flexible link control experiments. The module is designed to...
Electromechanical Control
Rotary Double Inverted Pendulum
Take the classic inverted pendulum challenge to the next level
The Rotary Double Inverted Pendulum module is ideal to introduce intermediate and advanced control concepts, taking the classic single inverted...
Control Systems & Dynamics
Electromechanical Control
Ball and Beam
Introduce unstable closed loop system control concepts
The Ball and Beam module is ideal to introduce various control concepts related to unstable closed-loop systems. You can use...
Electromechanical Control
Manipulator Robotics
2 DOF Robot
Introduce fundamental principles of robotics
The 2 DOF Robot module is ideal to introduce students to the fundamental and intermediate principles of robotics. You can...
Electromechanical Control
2 DOF Ball Balancer
Introduce vision-based control concepts using the servo family
The 2 DOF Ball Balancer module is a vision-based control experiment designed to teach intermediate to advanced control concepts. You...
Electromechanical Control
2 DOF Inverted Pendulum/Gantry
Introduce advanced principles of robotics
The 2 DOF Inverted Pendulum/Gantry module is ideal to introduce more advanced principles of robotics. You can use it to...
Electromechanical Control
Gyro/Stable Platform
Introduce rotational dynamics concepts
The Gyro/Stable Platform module is ideal to introduce rotational dynamics principles. You can use it to demonstrate real-world control challenges...
