Ball and Beam

1 DOF Control Platform for Teaching and Research
ACROME Ball and Beam System is ideal to introduce students to the fundamental and intermediate principles of controls. Let's teach automatic control with Ball and Beam!

REFERENCE CUSTOMERS

OVERVIEW

Apply control theory in real-life with ACROME Ball and Beam! The ball and beam system consists of a long beam together with a ball rolling back and forth on top of the beam. The long beam tilted by a servo. Our Ball and Beam System provides practicing the automatic control theory on a closed loop experiment. Controlling the position of a ball on a beam is one of the classical problems of control theory. Ball and Beam System can be used for a wide range of control system design implementations from basic linear controllers to advanced nonlinear methods. Students are able to understand system design approaches with Ball and Beam's learn-by-doing method. With the help of the courseware, they can distinguish effects of linearizations, assumptions and modeling errors due to the differences between simulations and real world experiments.

SOFTWARE OPTIONS

LabVIEW, Real-Time (optional), FPGA (optional)
Altair Activate
Executable & GUI
Python
LabVIEW, Real-Time, FPGA (optional)
Python and OpenCV
API for External Control (Examples for LV, Matlab, Python)
MatLab/Simulink
C with STM32 software
API for External Control (Examples for LV, Matlab, Python)
* Different controllers may require

CONTROLLER OPTIONS

USB (PC based)
Raspberry Pi + Shield
NI myRIO
Arduino Mega + Shield

APPLICATION AREAS

Professional Photography
Medical Applications
Wearable Items
Quality Assurance
Engineering Research Applications
Positioners' Algorithm Research
Starting From
$7,499
Stewart platform
Ready to use GUI
API for external programming
Customization options available
REQUEST A QUOTE

SPECIFICATIONS

4" Version
Customizations Options
Payload
12 kgs (26,5 lbs)
Up to 150 kgs (331 lbs)
Workspace Options
X and Y Axis +/-60 mm
Z Axis +/-50 mm
Roll, Pitch, Yaw +/- 20°  
Up to +/-300 mm
Up to +/-150 mm
Up to +/- 45°  
Position Repeatability
+/- 100 µm
Down to +/- 25 µm
Angular Sensivity
0.2°
Down to 0.1°
Max. Linear Speed
40 mm/sec.
Up to 80 mm/sec.
Height (min-max)
406-506 mm
330-920 mm
Platform Diameter
320 mm
250-1000+ mm
Base Diameter
450 mm
450-1000+ mm
Weight
14 kgs (31 lbs)
Based on custom options

FEATURES

Assembled and ready to control plant with the integrated power unit

Getting Started Program with rich Graphical User Interface for out-of-the-box user experience

Implementation of advanced digital control techniques

Fully compatible with MATLAB®/Simulink® and LabVIEW™

Fully documented system models and parameters provided for MATLAB®/Simulink®, LabVIEW™

Actuating the table by RC servo motor, which is familiar to students

Actuating the table by RC servo motor, which is familiar to students

Enables students to create their own real-time algorithms

Open architecture with extensive courseware, suitable for undergraduate courses for engineering disciplines related to control systems

CURRICULUM

COMPONENTS OF BALL AND BEAM SYSTEM
RC Servo Motor
Potentiometer Sensor
Controller
Acrome Power Distribution BoxMechanics of the System
FUNDAMENTALS OF PWM
PWM Signaling Theory
Generating PWM Signals Driving RC Servos with PWM Signals
FEEDBACK IN CONTROL SYSTEMS
Reading Ball Position from Potentiometer Sensor
Derivative Filtering
SYSTEM MODELING
System Identification Methods
Modeling of Actuator
Obtaining Transfer Function of Plant
PERFORMANCE MEASURES
Time Domain Characteristics
Steady State Response and Steady State Error
CONTROL SYSTEM DESIGN
Time Response Characteristics
PID Controller and Fuzzy Logic Controller
Step Response and Steady-State Error
CONTROL SYSTEM VERIFICATION
Frequency Response Analysis
Experimental Bode Diagrams
Cut-Off Frequency Determination
SPECIFICATIONS

*We offer customization in our product upon customer’s request.

Understanding PID Control: 2-DOF Ball Balancer Experiments

7
Min

This article explains how to use PID controllers to solve a real-world balance problem. We need to calculate PID gains to do so. Let’s examine real-life balance problems with ACROME's Ball Balancing Table and Ball and Beam.

READ ESSAY
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Min

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READ ESSAY
Understanding PID Control: 2-DOF Ball Balancer Experiments
7
Min

This article explains how to use PID controllers to solve a real-world balance problem. We need to calculate PID gains to do so. Let’s examine real-life balance problems with ACROME's Ball Balancing Table and Ball and Beam.

READ ESSAY
Necessary Equipment For Mechatronics Laboratories
10
Min

Mechatronics, also known as mechatronic engineering, is a multidisciplinary engineering field that focuses on the design of both electrical and mechanical systems, as well as robotics, electronics, computer systems, control, and product engineering. A Mechatronics Design Lab is a fabrication shop and classroom with equipment for creating microprocessor-controlled electromechanical systems.

READ ESSAY
What are the Basics of Ball and Beam
5
Min

The ball and beam system is a popular example in control theory. This robot is a very useful tool both for students to understand systems and for studies in engineering fields. The ball-and-beam system consists of a ball that rotates back and forth on a long beam that can be tilted by a servo or electric motor. Let's look a little further, at the ball-and-beam system.

READ ESSAY
Setting Up a Control Laboratory: Equipments and the System
15
Min

A control lab is a fundamental hands-on experiment lab required for most engineering departments. Whether you are planning to purchase a new control lab equipment or to start a new control / mechatronics lab; there are 2 important topics that you will need to focus on for every purchase.

READ ESSAY

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Access Acrome Lab Solutions Remotely to Achieve Your Distance Learning Goals

With the Remote Lab, experience the new way of laboratory studies. Run your algorithms on real hardware from anywhere and anytime without a compromise on accuracy.

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