Home > Motion-Control > Motor DC

Select Topic of Motor DC  

Total : 20 files, Page 2 of 2 pages

download
463
times
 pdf fileBasics of DC Drives
Welcome to another course in the STEP 2000 series, Siemens Technical Education Program, designed to prepare our distributors to sell Siemens Energy & Automation products more effectively. This course covers Basics of DC Drives and related products.

File size: 849.9 KB
File type: pdf
Last download: Fri Jan 13, 2017 02:01:21 PM


download
315
times
 pdf fileIntroduction to Generators and Motors
The series is designed to give small amounts of information that can be easily digested before advancing further into the more complex material. For a student just becoming acquainted with electricity or electronics, it is highly recommended that the modules be studied in their suggested sequence. While there is a listing of NEETS by module title, the following brief descriptions give a quick overview of how the individual modules flow together.

File size: 1.28 MB
File type: pdf
Last download: Fri Feb 10, 2017 08:51:05 AM


download
222
times
 pdf fileElectric motors how to improve their control and protection
After presenting the various types of electric motor and their operating principles, this "Cahier Technique" describes the technical and operating features of asynchronous motors, covering in particular the main starting devices, speed control and braking methods. It provides a solid grounding for the reader to gain a good understanding of all the problems involved with motor control and protection.

File size: 402.48 KB
File type: pdf
Last download: Tue Feb 07, 2017 11:24:19 AM


download
199
times
 pdf fileSTRUCTURAL DESIGN OPTIMIZATION OF ELECTRIC MOTORS TO IMPROVE TORQUE PERFORMANCE
Electric motors are a fundamental component in almost all industries. It is known that electric motors consume about 60% of the electrical energy produced in industrialize nations [1]. Recently, electric motors have attracted more attention as automakers prepare for the mass production of electric vehicles. Despite a long history of research on electric motors, there still remains room to enhance the motor performance. As noted by Mitsuhiko Yamashita, Executive Vice President of Nissan Motor Co., Ltd [2] , “Motor technology is very old. There has been no big progress recently because people didn’t pay much attention to motor technology”.

File size: 5.78 MB
File type: pdf
Last download: Mon Feb 13, 2017 04:04:47 PM


download
194
times
 pdf fileQuick Start for Beginners to Drive a Stepper Motor
This application note is for novices who want a general quick-start guide showing how to control a stepper motor. Because stepper motors can be used in a variety of ways and are driven by a variety of devices, there is a great deal of information available about how these motors work and how to use them. To reduce confusion, the focus of this application note is on stepper motors that can be driven by microcontrollers. This document includes basic information needed to get started quickly, and includes a practical example that is simple and easy to implement.

File size: 118.7 KB
File type: pdf
Last download: Fri Feb 17, 2017 01:38:30 AM


download
188
times
 pdf fileSTEPPER MOTOR REFERENCE DESIGN
Stepper motors are used in a wide variety of applications. They are prevalent in consumer office equipment such as printers, plotters, copiers, and scanners. Stepper motors are also used in automotive applications for electronic throttle control, dashboard indicators, and climate control systems. Stepper motors are also found in industrial equipment such as robotics, electronic component handlers, testers, dispensers, and other manufacturing equipment. Stepper motors are often controlled using special function ICs that provide limited control functionality. Such ICs often employ a rudimentary step forward and back interface to the microprocessor that limits system performance. Other stepper motor systems are PC card based and use a host PC to provide high performance control.

File size: 552.67 KB
File type: pdf
Last download: Sat Feb 18, 2017 09:31:15 PM


download
317
times
 pdf fileBasics of Motor Control Centers
Welcome to another course in the STEP series, Siemens Technical Education Program, designed to prepare our distributors to sell Siemens Energy & Automation products more effectively. This course covers Basics of Motor Control Centers.

File size: 4.34 MB
File type: pdf
Last download: Sat Feb 18, 2017 04:40:05 PM


download
181
times
 pdf fileSome principles of direct current DC motors
Why choose a D.C. motor ? Many applications call for a high start-up torque. The D.C. motor, by its very nature, has a high torque vs. falling speed characteristic and this enables it to deal with high starting torques and to absorb sudden rises in load easily. The speed of the motor adjusts to the load. Furthermore, the D.C. motor is an ideal way of achieving the miniaturisation designers are constantly seeking because the efficiency it gives is high compared with other designs.

File size: 139.93 KB
File type: pdf
Last download: Tue Feb 14, 2017 05:03:00 AM


download
72
times
 pdf fileTotally Integrated Automation and DC Drives
Upon completion of Basics of DC Drives you will be able to: Explain the concepts of force, inertia, speed, and torque Explain the difference between work and power Describe the operation of a DC motor Identify types of DC motors by their windings Identify nameplate information on a DC motor necessary for application to a DC drive Identify the differences between a power module and a base drive Explain the process of converting AC to DC using thyristors Describe the basic construction of a DC drive Explain the significant differences between 1- and 4- quadrant operation in a DC drive Describe features and operation of the Siemens 6RA70 DC MASTER Describe the characteristics of constant torque, constant horsepower, and variable torque applications

File size: 4.52 MB
File type: pdf
Last download: Tue Feb 07, 2017 05:41:04 PM


download
81
times
 pdf fileDC Motors ond Generators
The direct current (DC) motor is one of the machines.

File size:
File type: pdf
Last download: Sat Feb 18, 2017 09:47:32 PM


Page:     1 [2] 



eXTReMe Tracker