Download Automatic Ring Sizer and Availability Checker

Hardware Implementation
The proponents designed the prototype upon completing the research
study. They thoroughly selected the components and materials needed to
implement the design prototype. The design prototype was tested to different
individuals. They compared the results of the automatic ring sizer to the manual
ring sizer to show the accuracy of measurement of the prototype.
Software Design
The program for the microcontroller was meant for measuring the finger.
The program was created using the MicroC Electronica Compiler that works in C
language. The microcontroller controls the movement of the stepper motor,
counts the number of revolution made by the stepper motor and displays the
generated output to the computer using serial connection. With the MAX232 the
system was used to serially interface the design prototype to the computer.
The program for the availability checker database was meant for the
client‘s profile, finger measurements, and ring database. The program was
created using Visual Basic 6.0 and Microsoft Access.
Software Component
Basically, the C Language and MicroC Electronica were used for
programming the microcontroller and Visual Basic 6.0 for the availability checker
database system. After programming, the code for the microcontroller was
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