Submitted by: Submitted by DeathCrow
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Category: Science and Technology
Date Submitted: 01/16/2014 03:55 AM
“Virtual Vernier Caliper”
An Investigatory Project
Presented to the class of
Mr. Marjim Dela Cruz
College Physics
NATSCI102
Presented by:
Bas, Jasmin
Gecale, Bernadette
Nepomuceno, Rafael
Romero, Alicia
Tauro, Rainier
I. Abstract
A. Purpose
The purpose of our project “Virtual Vernier Calliper” is to measure inner, outer diameter and the depth of an object without the presence of the real vernier caliper with the use of your own computer.
Here are the following samples:
Nokia C3 Cellphone (length): 27cm
Nokia C3 Cellphone (width): 53.95cm
Cherry Mobile Flare Cellphone (length): 59.30cm
Cherry Mobile Flare Cellphone (width): 30cm
MyPhone Cellphone: 52.50cm
Ping Pong Ball: 16cm
CD Case: 66.80cm
QCPU library card (length): 42.85cm
QCPU library card (Width): 30.30cm
Sim Card: 11.85cm
Cellphone Battery Cm-9b (length): 30.60
QCPU I.D (length): 40.30cm
QCPU I.D (width): 25.50cm
Mongol Ballpen (length): 67.65cm
Mongol Ballpen (width): 6.10cm
One peso coin: 11cm
Five peso coin: 12.25cm
Melvin’s Ring (radius): 7.45cm
Baller (radius): 28.20cm
Sharp Calculator (length): 68.65cm
Sharp Calculator (width): 38.05cm
Pencil Sharpener: 24.65cm
Compaq mini net book: 91.5cm
A4tech Mouse (length): 54.50cm
A4tech Mouse (width): 23.50cm
B. Procedure used
To make our project “Virtual Vernier Calliper” possible, we research on how to use a vernier calliper and our professor taught us well. We search images in web as a reference and use our programming skills on using Visual Basic Studio in our Programming 3.
C. Result
The result of this project is we emulate a calliper on a monitor you just put your object on the monitor of the computer then measure it, and the advantage of it is you don’t need to solve the exact measurement when the main scale is not a line at the secondary scale of the Vernier calliper.
D. Conclusion
I therefore conclude that this project “Virtual Vernier Calliper” will help us...