Fluid power has the highest power density of all conventional power-transmission technologies. Learn the benefits and limitations of fluid power, how to analyze fluid power components and circuits, and how to design and simulate fluid power circuits for applications.
제공자:
Fundamentals of Fluid Power
미네소타 대학교
About this Course
최근 조회 64,941회
학습자 경력 결과
35%
이 강좌를 수료한 후 새로운 경력 시작하기
36%
이 강좌를 통해 확실한 경력상 이점 얻기
23%
급여 인상 또는 승진하기
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
유동적 마감일
일정에 따라 마감일을 재설정합니다.
완료하는 데 약 16시간 필요
영어
자막: 영어
귀하가 습득할 기술
EnergyHybrid Vehicle ManufacturingHydraulicsMechanical Engineering
학습자 경력 결과
35%
이 강좌를 수료한 후 새로운 경력 시작하기
36%
이 강좌를 통해 확실한 경력상 이점 얻기
23%
급여 인상 또는 승진하기
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
유동적 마감일
일정에 따라 마감일을 재설정합니다.
완료하는 데 약 16시간 필요
영어
자막: 영어
제공자:
미네소타 대학교
The University of Minnesota is among the largest public research universities in the country, offering undergraduate, graduate, and professional students a multitude of opportunities for study and research. Located at the heart of one of the nation’s most vibrant, diverse metropolitan communities, students on the campuses in Minneapolis and St. Paul benefit from extensive partnerships with world-renowned health centers, international corporations, government agencies, and arts, nonprofit, and public service organizations.
강의 계획 - 이 강좌에서 배울 내용
완료하는 데 3시간 필요
Week 1: Fundamentals of Fluid Power
This week: An overview of the course, introduction to hydraulics and pneumatics, and introduction to fundamental concepts of fluid power through the cylinder.
완료하는 데 3시간 필요
9개 동영상 (총 60분), 10 readings, 1 quiz
9개의 동영상
Course Overview 5m
What is fluid power?4m
Hydraulics and Pneumatics3m
Fluid Power compared to Electric Motors1m
Introducing the Cylinder10m
Fluid power variables and units11m
Theory: Two fundamental laws, important to fluid power10m
Efficiency10m
10개의 읽기 자료
Start Here!10m
Syllabus10m
Simscape Fluids (formerly SimHydraulics) Information10m
Learning objectives10m
Video Slides10m
Background Material10m
Objectives10m
Video Slides10m
Background Material10m
Homework problems10m
1개 연습문제
Week 1 Quiz10m
완료하는 데 2시간 필요
Week 2: Components and Concepts: Part 1
This week: circuit diagrams, the written language of fluid power, and how fluid flows through conduits. We hope that you find the hydraulic circuits on the mowing machine as interesting as we did.
완료하는 데 2시간 필요
5개 동영상 (총 46분), 7 readings, 1 quiz
5개의 동영상
Introducing Conduits4m
Fluid Viscosity8m
Pressure Drop in Pipes10m
Pressure Drop in Fittings4m
7개의 읽기 자료
Objectives10m
Video Slides10m
Background Material10m
Objectives10m
Video Slides10m
Background Material10m
Homework problems10m
1개 연습문제
Week 212m
완료하는 데 4시간 필요
Week 3: Components and Concepts: Part 2
This will be a busy week diving into valves and pumps. We will discuss how basic valves function, how to use them in hydraulic circuits, and how to calculate pressure drop for a given flow rate, or vice versa. The videos will directly address the discussion on the forum about seeing hydraulic components working in real world circuits. In our discussion of pumps we will look at many different positive displacement pumps, exploring flow ripple and pump efficiency, look at the supporting components that form a hydraulic power supply, and see how we can make a transmission with a hydraulic pump and a motor. We are now into the heart of this course; we hope you enjoy seeing the components come together into useful circuits.
완료하는 데 4시간 필요
9개 동영상 (총 97분), 10 readings, 1 quiz
9개의 동영상
Theory: Orifice flow16m
Check Valves7m
Introducing Pumps9m
Library of Pumps12m
Pump Flow Ripple5m
Pumping Efficiency16m
Basic Hydraulic Power Supply10m
Pump Application: Hydrostatic transmission11m
10개의 읽기 자료
Objectives10m
Video Slides10m
Background Material10m
Objectives10m
Video Slides10m
Background Material10m
Objectives10m
Video Slides10m
Background Material10m
Homework Problems10m
1개 연습문제
Week 310m
완료하는 데 2시간 필요
Week 4: Predicting Performance Through Simulation
This week is entirely devoted to you learning how to use Simscape Fluids (formerly SimHydraulics), the fluid power simulation application that we use in the course. The lecture provides an introduction to computer-based, object-oriented simulation, and goes through a demo of using Simscape Fluids. The homework assignment contains the real work because this is where you will learn to use Simscape Fluids. The homework ends with an open-ended problem that encourages you to branch out on your own and create and run simulations based on examples listed in the course Simscape Fluids resource page or on any other fluid power system that interests you. We will be monitoring the discussion boards to help you with any technical problems with Simscape Fluids.
완료하는 데 2시간 필요
1개 동영상 (총 28분), 6 readings
1개의 동영상
Simulation27m
6개의 읽기 자료
Objectives10m
Download and install Simscape Fluids10m
Video Slides10m
Background Material10m
Homework problems10m
Week 4 Quiz: *THERE IS NO QUIZ FOR THIS WEEK.10m
검토
4.8
FUNDAMENTALS OF FLUID POWER의 최상위 리뷰
SS 제공Sep 24, 2017
Good course with basic review of Fluid mechanics in pipe flow, hydraulics component and application as well as basics in Simscape. More intensive version of this course would be great
JB 제공Sep 15, 2017
Teachers were great and made the subject quite interesting. The accumulator portion will aid me in further understanding the operation of fluid equipment at work. Thanks for this!
DK 제공Aug 6, 2017
Excellent course, I am a practicing engineer dealing with fluid power and this course helped greatly. Both Professors did an excellent job presenting the course, thank you.
HE 제공Dec 9, 2018
This is the best online course I have participated in. I want to thank University of Minnesota for providing this wonderful platform for learning more about fluid power.
SR 제공Sep 7, 2016
This course is very explanatory and it has many practical life scenarios, which we are not exposed in college (here in india). Thank you very much for this course.
MP 제공Apr 1, 2017
Thank you for giving me excellent information on fundamentals of fluid power. It is very helpful course for me. Thank you University of Minnesota and Coursera.
SJ 제공Apr 2, 2020
Very good presentation. give a basic idea about the fluid power systems. But would be better if instructors responded to the questions raised in the forums
AK 제공Mar 30, 2017
I fully appreciated this course which creates my deep understanding towards fluid power, and also it will be beneficial for my career growth.\n\nThank you.
MR 제공Aug 22, 2018
This course gets into the real world applications of Fluid power. Equations, examples, and break downs of problems help gain understanding and knowledge.
DG 제공May 15, 2019
great course, Perfect introduction to fluids, great examples & homeworks & quizes and lecturers. recomend for everyone who is really into fluids
SS 제공Jan 15, 2018
Loved it. Learnt so much.\n\nThank you instructors for such an awesome job.\n\nMaybe an animation of a servo valve in operation could be added.
MM 제공Nov 4, 2019
Excelent course, filled with practical content and one of the best courses in terms of material and didactic that I participated in Coursera.
AB 제공Feb 20, 2020
It was an exceptional course. I enjoyed it thoroughly. I am looking forward to an advanced-level course of this same topic in the future.
NM 제공Apr 8, 2018
Fantastic course. Instructors are very good and passionate about the material. Good tie to the real world. Very much enjoyed the class.
HR 제공Feb 25, 2019
I will improve on this review later, but this is an excellent course. I would like to thank all those who made this course possible.
ZY 제공Jan 11, 2018
I realy injoyed this cource , i have learned many think in the field of hydraulics.thanks all the team involved in the cource.
MG 제공May 4, 2018
with no doubt, this is the best course i have ever had. The amount of useful information I received is huge. Thank you so much
BE 제공Feb 25, 2018
Excellent course which really gives an edge to those who want to start a career in fluid power or related area of engineering
PW 제공Apr 12, 2017
interesting and wide field of education.\n\ngreat educators, simplifying the course content enough to be easy to understand.
JJ 제공Mar 19, 2019
It got better after I reviewed it with some real world applications.\n\nThere is a lot here - the fundamentals are powerful.
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