Fifth week operation of Electromechanical drive control

Electromechanical drive control Fifth week operation

One, the transmission motor or the control motor in the industrial or the life application:

1. Electric Servo Drive Field

In the application of speed control and position control (servo), special motors are used more and more widely. Switched reluctance motors, permanent magnet brushless DC motors, Stepper Motors, permanent magnet AC servo motors, Permanent magnet DC motors, etc. have been widely used in CNC machine tools, industrial electrical automation, automatic production lines, industrial robots and various military, civilian equipment and other fields. such as AC servo motor drive system in gravure printing machine, with its high control accuracy to achieve a very high synchronization coordination, so that the printing equipment with high degree of automation, high registration accuracy, the scope of the printer, low production costs, energy saving, easy maintenance and other advantages. In the industrial sewing machine, with the permanent Magnet AC servo motor control system, brushless DC motor control system, hybrid stepper motor control system of a large number of use, so that the industrial sewing machine to automation, intelligent, composite, integrated, high efficiency, non-oil, high-speed, direct drive direction of rapid development.

2. Information Processing field

The information technology and information industry is based on microelectronics technology, communication and network as the forerunner, computer and software. Information products and supporting the information era of semiconductor manufacturing equipment, electronic devices (including information input, storage, processing, output, transmission and other links) and communications equipment (such as hard drives, optical drives, floppy disk drives, printers, fax machines, copiers, mobile phones, etc.) use a large number of various special motors. Information industry at home and abroad are highly valued, and access to high-speed development, information in the field of special motors around the world demand for about 1.5 billion units (sets), these types of motors are mostly permanent magnet DC motor, brushless DC motor, stepper motor, single-phase induction motor, synchronous motor, linear motor and so on.

二、一份 which parts should be included in the complete electrical drawing:

By browsing the national standard "gb-t6988 of electrical technical documents", it is understood that a complete electrical drawing should include:

1 Drawings Catalogue

2 Component List

3 Electrical Cabinet Size drawing

4 Component Layout diagram

5 Electrical schematic diagram

Three, commonly used low-voltage electrical appliances:

Visit Schneider Electric's website to learn about commonly used low voltage appliances:

I browsed the "modular low voltage terminal distribution Products" section of "Smart living space". The low-voltage electrical appliances are more closely related to life. Practical and convenient.

Four, read the example of the drawings given, find two devices, give the model connection

1) Coil of connector k501:http://www.chem17.com/offer_sale/detail/8862442.html

2) YS8014 Motor: http://china.guidechem.com/trade/pdetail3269013.html

Fifth week operation of Electromechanical drive control