Magnetic suspension and positioning by a linear stepping motor.
نویسندگان
چکیده
منابع مشابه
Optimizing speed and angle control of stepping motor by using field oriented control
In the present study, field oriented control of step motor implementation has been analyzed sothat it can make a Sensorless control. Efficiency and Facilities of step motor is more than othertypes of electromotor. Therefore, the numbers of mechanisms and different types of turning canbe made into them. Also controlling these motors is easier than other available motors. Steppingmotor has been d...
متن کاملAdaptive positioning control of an ultrasonic linear motor system
A 3PRR parallel precision positioning system, driven by three ultrasonic linear motors, was designed for use as the object stage of a scanning electron microscope (SEM). To improve the tracking accuracy of the parallel platform, the positioning control algorithms for the drive joints needed to be studied. The deadzone phenomenon caused by static friction reduces the trajectory tracking accuracy...
متن کاملNoise Depressed in a Micro Stepping Motor
An investigation of noise in a micro stepping motor is considered to study in this article. Because of the trend towards higher precision and more and more small 3C (including Computer, Communication and Consumer Electronics) products, the micro stepping motor is frequently used to drive the micro system or the other 3C products. Unfortunately, noise in a micro stepped motor is too large to acc...
متن کاملAlgebras of Stepping Motor Programs
In this paper we consider algebraic models for stepping motors. We introduce the notion of the status of a finite groupoid and consider this notion for groupoids of stepping motor programs. Mathematics Subject Classification: 08A99
متن کاملLocal Parking Positioning by Using the Linear Assignment Method (Case Study: Qazvin, Iran)
Concerning the population growth and urban development, significant growth in the rate of personal car usage has caused more transportation and thus growth in occupying the street areas for parking vehicles. This has caused much transporting problems and traffic. Hence concerning the parking issue is crucial in traffic and municipal management.The important issue is the suitable place for the p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEJ Transactions on Industry Applications
سال: 1987
ISSN: 0913-6339,1348-8163
DOI: 10.1541/ieejias.107.50