Informações sobre o curso
4.1
9 classificações
1 avaliações
Programa de cursos integrados
100% online

100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Nível intermediário

Nível intermediário

Horas para completar

Aprox. 12 horas para completar

Sugerido: 4 weeks of study, 6-10 hours/week...
Idiomas disponíveis

Inglês

Legendas: Inglês
Programa de cursos integrados
100% online

100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Nível intermediário

Nível intermediário

Horas para completar

Aprox. 12 horas para completar

Sugerido: 4 weeks of study, 6-10 hours/week...
Idiomas disponíveis

Inglês

Legendas: Inglês

Programa - O que você aprenderá com este curso

Semana
1
Horas para completar
4 horas para concluir

AC Motor Designs

In module 1 you will learn principles of operation of AC induction motors, both single and 3-phase types. You well then learn how to interpret data from torque speed curves, and how to optimize data in these curves based on electrical resistance, inductance, and capacitance. Then you will learn about different types of single phase motors, featuring a video analysis of a split phase motor used in a clothing dryer. You will also learn about typical applications for single phase motors, which will assist you in picking the right one for an application. ...
Reading
8 vídeos (total de (Total 49 mín.) min), 2 leituras, 1 teste
Video8 videos
2: Three-phase AC Motor Architecture6min
3: Torque-speed Curves6min
4: Wound Rotor and Synchronous Motors6min
5: Single Phase AC Motors2min
6: Split Phase Motor9min
7: Capacitor Start and Shaded Pole Motors5min
8: Universal and Gear Motors11min
Reading2 leituras
Reading Assignmentsmin
Video Assignmentsmin
Quiz1 exercício prático
Week 1 Quiz20min
Semana
2
Horas para completar
4 horas para concluir

AC Motor Control

In module 2 you will learn the details of AC motor specifications and enclosures, as well as how these details are governed by national and international design standards. Then you will learn a detailed methodology for researching design requirements for AC motors, and how to use these requirements to pick the right motor for your needs. Afterwards, you will have lessons on AC motor control components and systems, both manual and automatic. This will culminate in training for you on AC variable speed drives....
Reading
8 vídeos (total de (Total 65 mín.) min), 2 leituras, 1 teste
Video8 videos
2. AC Motor Specifications11min
3. AC Motor Enclosures11min
4. Specifying an AC Motor for an Application16min
5. AC Motor Control Components6min
6. Manual Motor Starting Systems4min
7. Star/Delta Motor Starter Systems6min
8. AC Variable Speed Drives7min
Reading2 leituras
Reading Assignmentsmin
Video Assignmentsmin
Quiz1 exercício prático
Week 2 Quiz20min
Semana
3
Horas para completar
6 horas para concluir

DC Motors

In module 3 you will learn principles of DC motors, traditional brushed motors, as well as electronically driven brushless motors. We will discuss shunt wound, series wound, compound wound, servo, stepper, and torque motors, with detailed explanation of how commutation and control is implemented in these designs. We will have a lab exercise for you on DC motor speed measurement. We will have another video analysis for you, this time featuring teardown of a paper shredder. Then you will learn a detailed methodology for researching design requirements for DC motors, and how to use these requirements to pick the right motor for your needs....
Reading
9 vídeos (total de (Total 84 mín.) min), 2 leituras, 1 teste
Video9 videos
2. DC Motor Principle of Operation5min
3. Brushed DC Motors6min
4. Shunt, Series, and Compound Wound Motors7min
5. Brushless DC Motors7min
6. Driving a brushless DC motor12min
7. Commutation11min
8. Paper Shredder Teardown15min
9. Specifying a DC Motor15min
Reading2 leituras
Reading Assignmentsmin
Video Assignmentsmin
Quiz1 exercício prático
Week 3 Quiz20min
Semana
4
Horas para completar
5 horas para concluir

DC Motor Control and Stepper Motors

In module 4 you will start off with another lab exercise, this time gaining hands-on experience with DC motor control. The we will illustrate a simplified stepper motor drive, so you will understand the basic principles involved in stepper motor control. Next, you will do a deep dive into stepper motor specs, operation and commercial driver chips and packages. You will then do another lab exercise, this time on actuating a rotary sensor. We end the module with a comparison of DC vs. AC motors, so you take away a core understanding of their pros and cons. ...
Reading
8 vídeos (total de (Total 78 mín.) min), 3 leituras, 3 testes
Video8 videos
2. Lab Exercise on Motor Voltage and Current Measurement24min
3. Stepper Motor Principles of Operation8min
4. Illustrative Example of a Stepper Motor Drive6min
5. Stepper Motor Specs and Operation9min
6. Commercial Stepper Motor Driver Chips and Packages8min
7. Lab Exercise on Rotary Sensor13min
8. DC vs. AC Motors5min
Reading3 leituras
Hardware Needed to Do Course Projects Based on This Module10min
Reading Assignmentsmin
Video Assignmentsmin
Quiz3 exercícios práticos
Lecture 2 Pre-Quiz0
Video 7 Pre-Quiz0
Week 4 Quiz20min

Instrutores

Avatar

Jay Mendelson

Instructor
Electrical, Computer & Energy Engineering
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James Zweighaft

Instructor
Electrical, Computer & Energy Engineering

Sobre University of Colorado Boulder

CU-Boulder is a dynamic community of scholars and learners on one of the most spectacular college campuses in the country. As one of 34 U.S. public institutions in the prestigious Association of American Universities (AAU), we have a proud tradition of academic excellence, with five Nobel laureates and more than 50 members of prestigious academic academies....

Sobre o Programa de cursos integrados Embedding Sensors and Motors

Embedding Sensors and Motors will introduce you to the design of sensors and motors, and to methods that integrate them into embedded systems used in consumer and industrial products. You will gain hands-on experience with the technologies by building systems that take sensor or motor inputs, and then filter and evaluate the resulting data. You will learn about hardware components and firmware algorithms needed to configure and run sensors and motors in embedded solutions....
Embedding Sensors and Motors

Perguntas Frequentes – FAQ

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