ABSTRACT
There arc different kinds o f stepper motors in the market. such as bipolar motor
and unipola r motor. We hm c to choose the correct stepper motor according to our
specification due to process that we need to run. The controller o r the motor is design O)
usi ng PIC (Peripheral Interlace Controller) whereby it wil l control hy using S\\ itch . !"he
PI C that I'm going to usc is chip PIC 16F84/\ or PIC 161-"8 77 /\. This pro_i ccl is ICatured
\\ith difTcrcnt kind o f automatic control mode that v. ill programmed O) using the
lPL/\13 soft ware and ourn in the chip which will identified the way or turn. stop
command and also the control or the speed. To simplified the design. I'm using a
paralle l connector. which is connected between the computer interface aml the PIC. I
hm·e done many types or analysis to the stepper motor to idcnti ry the p(m cr. the
cniciem:y and speed of the motor. To complete the project I have collected data on
speed. complete turn or the motor. status and motor simulation.
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