Actuators and Low Power Machines

Garant předmětu:

Lecturer:

Tutor:

Supervisor:

Department of Electric Drives and Traction

Synopsis:

Principle, philosophy and characteristics actuator and small electrical machine used to drive native appliances, tackle, mechanic computers, recording and tape deck sound and visual techniques, servo - motors in automation engineering and in of other regions collective setting

Requirements:

Syllabus of lectures:

1.Principles small electrical machine - basic mathematical terms

2.Permanent magnet in electric three sorts of - materials, print

3.Equable machinery with permanent magnet

4.General-purpose motor - construction and his using

5.Speed control and electromagnetic compatibility general-purpose motor

6.Induction motor on uniphase net, option condenser, asynchronous servo - motors

7.Equable drives for automatization - commutator pitch with self - contained winding with electric commutation

8.CU motors with strobe like wattage step PWM

9.Basic characteristics CU rate DC and EC

10.Proposal driving troop with by selection gear - box, sense organ turns and control section

11.Linear electric drive in automatization - principles and drive

12.Servos with permanent magnet, microserva and driving troop remote - controll mock - ups

13.Elektropohony in computer technology - from ventilator to disk drive

14.Mikromotory and nanomotory, piezomotory, electrostatic motors, locomotion

Syllabus of tutorials:

1.Briefing about labour protection, organization exercising - laboratories

2.Determination parameters mock - up general-purpose motor metering

3.Metering characteristics general-purpose motor

4.Metering two - phase induction motor with condenser

5.Speed control induction motor frequency transducer, harmonic analyze

6.Metering operational characteristics stepper

7.Metering on drives MAXON - setting current regulator, turns and position

8.Metering on drives MAXON characteristics start

9.Drive after interface RS- 232 and CAN - cooperation vice drives

10.Linear drive - setting orbit movement

11.Servo with permanent magnet - steeples speed control and position

12.Drive servos by the help of PLC - system - model railway

13.Drives for remote - control mock - up - microserva

14.Drive corves type LEGO MINDSTORMS - Next Mindstorms NTX - inclusion

Study Objective:

Study materials:

1.Dr. Urs Kafader - Selection of high-precision microdrives CH-6072 Sachsen / Switzerland 2006 ISBN 3-9520143-4-6

2.Maxon motor ag - Magnetism - Basics, Forces, Applications CH-6072 Sachsen / Switzerland 2008 ISBN 978-3-9520143-5-6

3.Dr. Otto Stemme, Peter Wolf, - Principles and Properties of Highly Dynamic DC Miniature Motors - Interelectric AG, CH-6072 Sachsen / Switzerland 1994

4.Francis H. Raven - Automatic Control Engineering, McGraw-Hill, Inc. ISBN 0-07-051341-4, 1995

Note:

Further information:

No time-table has been prepared for this course

The course is a part of the following study plans: