| Summary: | 碩士 === 國立彰化師範大學 === 機電工程學系 === 99 === Abstract
As new science and technology have been developing rapidly, many
traditional measures methods have been replaced by the latest non-contact and
non-destructive testing. Therefore, the application of ultrasonic frequency
spectrum that used for glass cutting process in TFT-LCD industry will lower
the cost and increase the quantity of output.
An integral monitor system applied with electric circuit design has
established in this work based on the original concept. We use the ultrasonic
frequency spectrum system to monitor the cutting condition and to ensure the
quality control. So that, the strength of the glass edge could be controlled in
steady condition while perform the glass cutting process.
In this work, we tried to build up an easy monitor and compact system for
ultrasonic signal processing that includes software programming and hardware
configuration. So far, we are having preliminary measure data and verification.
The application of this research includes ultrasonic circuit design and
several components that will be introduced in the following: an ultrasonic
circuit by software design, a practice of circuit board and testing, A Labview
program for data collecting and processing via a DAQ card.
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