Stepper Motors : Fundamentals, Applications And Design

Stepper Motors : Fundamentals, Applications And Design

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This Is The First Indian Publication Devoted Solely To Stepper Motors. It Covers All Aspects Of Stepper Motors: Construction, Operation And Characteristics Of Stepper Motors; Electronic As Well As Microprocessor Based Controllers For Stepper Motors; Stepper Motor Applications In Control, Instrumentation, Computer Peripheral Devices, Cnc Systems, Robotics, Etc.; And Stepper Motor Analysis And Design.Furthermore, The Book Contains Certain Special Features Which Have Appeared, Perhaps For The First Time, In A Book Of This Nature Such As The Latest Remp Disk Magnet Stepper Motor Micros-Tepping Controller, Etc. Certain Indian Contributions To Stepper Motor Controller Technology Have Been Highlighted In Microprocessor-Based Controllers For Stepper Motor. For Practising Engineers And Students, Selection And Sizing Of Stepper Motor Has Been Discussed In Detail And Illustrated With Typical Illustrative Examples.Hence T/ie = (0.0625)/6.4 = 9.766 x 10 , -3 eT/ie = e -0.009765625 = 0.990282 =Ar e-*THalt; = 3.990 14 = 0.9975 This yields ... Hence ton= 15.56 Jis = 15.6 \is and toff = 46.94^s = 46.9 us 4A.3.3 Bipolar Chopper The bipolar chopper circuit is the same as the H-bridge circuit shown in Fig. ... It employes a difference op-amp in conjunction with current sensing resistor Rsh to compare reference current withanbsp;...

Title:Stepper Motors : Fundamentals, Applications And Design
Author:V. V. Athani
Publisher:New Age International - 1997


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