STEPPER MOTOR SPEED CONTROL USING ARDUINO

Electrical Engineering has been written as a core course for all engineering students
viz. Electronics and Communication, Computer Engineering, Civil, Mechanical Engineering
etc. With advancement in technologies in almost all spheres of engineering, it is becoming
difficult to provide more than o[r]

Nội dung Text: Summary of doctoral thesis: Improving the efficiency in using double fed induction machine in shaft generator system on shipboards MINSTRY OF EUCATION AND TRANING HANOI UNIVESITY TRANSPORT AND COMMUNICATIONS NGUYEN TRONG THANG IMPROVING THE EFFICIENCY IN USING DOUBLEFED INDUCTION MACH[r]

Abstract:
Brushless Direct Current (BLDC) motors are widely used for high performance control applications.
Conventional PID controller only provides satisfactory performance for setpoint regulation. In this paper, a
discrete time optimal tracking control of BLDC motor is presented.[r]

Acoustic control of mouse pointer. This paper describes the design and implementation of a system for controlling mouse pointer using nonverbal sounds such as whistling and humming. Two control modes have been implemented—an orthogonal mode (where the pointer moves with variable speed either horizon[r]

Arduino có rất nhiều ứng dụng nổi bật và một trong những ứng dụng đó là Máy cắt Laser.Cắt laser là kỹ thuật dùng laser để cắt vật liệu, thường được dùng rộng rãi trong công nghiệp sản xuất.Tia laser có cường độ cao được chiếu vào vật liệu cần cắt.Vật liệu có thể chị chảy ra,cháy hay bốc hơi để lại c[r]

HE EXPERIMENT AND RESULT OF FIELD-WEAKENINGCONTROL WITHBLDCMOTOR FOR ELECTRIC VEHICLEIn order to test the validity of field-weakening controlbased on reactive power with BLDC motor. The experimentsare carried out in an AC drive system, which parametersof the square-wave electric current con[r]

Industrial Automation Business Unit (IABU) of Delta Electronics focuses our
expertise on Drive, Motion and Control with our knowledge and experience in
automation control. Our RD teams continue researching and developing key
technologies, producing innovative products in industrial automation; for e[r]

TRANG 1 5 - 8 GROUP 5 TRAVEL SPEED CONTROL SYSTEM Travel motor Regulator Regulator Main control valve Arm 1 Boom 2 Swing LH travel Arm 2 Bucket Boom 1 Service RH travel Travel spped sole[r]

If all the work equipment control levers including swing and travel levers are at neutral for at least 4 seconds, CPU controller drives the governor motor to reduce the engine speed to 1200rpm. As the result of reducing the engine speed, fuel consumption and noise are e[r]

powerCheckcontrollersCheckpowerCheckwiresCheck I/O of microcontrollersCheck wires, boards,driversCheck hardwareCheck DC motor, limit switches …Figure 7. Troubleshooting Process diagramMaintenance ProcessAfter some times of running, the system may come across durability problems. Hence, we nee[r]

(f) For electric-motor-driven pumps, where alternative power supplies are provided in accordance withAS 2419.1, the pump shall be run under load off both supplies including emergency or private generationplant.(g) Check circuit-breakers and fuses protecting pump motor circuits to ensur[r]

A01 = 02A76 = 00A01 = 00A76 = 00A01 = 01A76 = 00-(1) It is not possible to set both sources to the same analog input terminal.(2) The inverter will decelerate to a stop according to the set deceleration ramp rate when a stop command isreceived while in PID control mode.SJ100/L100 / PID / 12(3[r]

Table of Contents
Introduction...............................................................................
Totally.Integrated.Automation.and.DC..Drives..........................
Mechanical.Basics.....................................................................
DC.Motors...................[r]