ARDUINO BIPOLAR STEPPER MOTOR SPEED CONTROL

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]

Báo cáo toàn văn Kỷ yếu hội nghị khoa học lần IX Trường Đại học Khoa học Tự nhiên, ĐHQG-HCMFigure 2. The walker, used to help users to gain balance while using the ARLSThe system is built from different parts, which are: U-shaped waist frame, flank bars, thigh bars, shankbars, foot sheets, upper fla[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]

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]

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]

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]

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

Phase Control IC TCA 785

Bipolar IC

Features

Reliable recognition of zero passage
Large application scope
May be used as zero[r]

Start adjustment by setting minimum integration time. If it is difficult to adjust, try decreasingthe P-gain.In case the deviation does not converge, decrease integration time. If the control becomesunstable at that time, decrease P-gain.Repeat this procedure to find the suitable parameters.([r]