The Development and Efficiency Evaluation of an Experimental Set of Conveyor Belts Using an Inverter Combined with a Programmable Controller

Abstract

The purposes of this research were to: 1) construct an experimental set of control lines in combination with the programmable controller, 2) find the efficiency of the experimental conveyor set with a common inverter and programmable controller, and 3) assess the satisfaction of the participants towards the instruction using the inverter control cable experiment set with a programmable controller. The sample group consisted of 15 participants randomly selected. The research tools included experimental work sheets and satisfaction questionnaire of the participants analyzed by mean and standard deviation.

The results showed that experts reported high level of opinions on the quality of the experimental conveyor set with a common inverter and programmable controller with the efficiency of 80.54/81.06. Moreover, the trainees were satisfied with the training package at high level.