Academic Journal of Industrial Technology Innovation

Web Application for Curriculum Management: A Case Study of Faculty of Science and Technology, Nakhon Si Thammarat Rajabhat University

Mon, 29 Apr 2024 00:00:00 +0700

This research aims to: 1) develop a web application for curriculum management: a case study of the Faculty of Science and Technology, Nakhon Si Thammarat Rajabhat University; 2) evaluate the quality of the developed web application; and 3) assess users’ satisfaction with the developed web application. This research was developed in accordance with the System Development Life Cycle Theory. The web application component of the system was created with PHP and the MySQL database management system. The research samples were divided into two groups: five experts in system development and 25 users, selected through purposive sampling. The research tools included the developed web application, a web application quality evaluation form for the experts, and a user satisfaction questionnaire for users. Data analysis was performed using the mean and standard deviation. The research findings were as follows: 1) the web application stored curriculum data in the same standard and was up-to-date, facilitating quick and convenient information retrieval, enabling users to access data anywhere and anytime, reducing data loss issues, and enhancing course development flexibility; 2) the quality assessment of the web application by experts was at a high level ( = 4.44, SD = 0.51); and 3) user satisfaction with the developed web application was at the highest level ( = 4.53, SD = 0.55).

Innovative Dual-System Pumping Cart Technology by Remote-Control Via SONOFF

Ronaporn Rattanachand, Prakit Imsomboon, Phongpipat Khamhom — Mon, 29 Apr 2024 00:00:00 +0700

This innovation is the innovation of a dual system pump truck remotely controlled by SONOFF. The objectives are as follows: 1) Create a dual system pump truck through SONOFF remote control. 2) Use remote control to SONOFF, the innovator will introduce the working principle of solar energy based on solar panels: 380W, then charge the controller. 30A DC 12V uses SONOFF instead of manual system to turn on and off the system, supplying power to the water pump. A DC 12V 180W experiment was conducted on farmers in Tham Rong Street, Ban Lat District, Phetchaburi Province who were unable to obtain electricity. The study found that: Conduct tests on two remotely controlled pumping trucks using SONOFF to determine the total water volume for 30 days between 09.00 and 17.00. This indicates an average daily pumping of 14,710.1 liters. Two pumping trucks remotely controlled by SONOFF can pump water. More than 10000 liters per day. It is recommended to replace dry batteries with lithium-ion batteries as they have better performance.

A Study of Multipurpose Tricycles Vehicle Performance

Prakit Imsomboon, Ronaporn Rattanachand, Phongpipat Khamhom — Mon, 29 Apr 2024 00:00:00 +0700

The research study studied the performance of a multipurpose tricycle with the objective of creating and finding the performance of a multipurpose tricycle that can drive at a speed of 40 kilometers per hour. The problems of farmers and local people are used as guidelines to design the transport of loads, both size and weight, suitable for use. Which requires the weight of the load to be not less than 500 kilograms. The sample group used in the research is 10 farmers in Tha Sen Subdistrict, Ban Lat District, Phetchaburi Province, selected by a simple random method using a lottery drawing. The research tools include a built-in multipurpose tricycle and an experimental result recording form. The research was conducted by testing driving in 6 load conditions, as follows: no load, 150, 300, 400, 500 and 600 kilograms, respectively, at a constant speed of 40 kilometers per hour and a distance of 3,330 meters in 5 minutes in each condition. Driving tests were conducted 3 times, totaling 180 times. The research results found that: 1) This multipurpose tricycle, built with dimensions of 96 x 140 x 100 centimeters, can be used to drive forward. Can reverse and lift the pickup truck (Dump), which is strong, safe and meets more needs than normal tricycles that users modify and add on. 2) Multi-purpose tricycles have the ability to drive at a speed of 40 kilometers per hour. While having a load of not less than 500 kilograms, and 3) Fuel consumption rate when driving at a constant speed of 40 km/hr for 5 minutes, a distance of 3,330 meters with a load of 600 kilograms will consume the most fuel at 78.62 c.c., the same as in the no-load condition. It will consume the least oil at 39.23 cc.

Air Conditioning Health Versifying System

Mon, 29 Apr 2024 00:00:00 +0700

Study of air conditioners completeness monitoring equipment design and storage of air conditioner inspection results data. The system can detect the amount of dust in the air conditioners and notify the report to the users. The purpose is to create guidelines for inspection air conditioners, prevent accidents from the inspection, reduce maintenance costs, increase the efficiency of air conditioners, reduce health problems caused by dust and evaluate the use of air conditioners, etc. Therefore, the air conditioning performance monitoring system was designed and created by using various technologies. The air conditioning completeness monitoring system can check the amount of dust and notify the user through a network system. In addition, such system can record, monitor the accessing system, and provide a security system before using the air conditioning completeness monitoring system. The system can be installed and used in residences, offices, or other places. From the test results, it appears that the system can work as desired and does not affect other existing systems when installed.

Knowledge Management and Creating Added Value of Folk Pottery Product Design in Nakhon Si Thammarat for OTOP Products

Assistant professor Dr.chatchai kaewdee — Mon, 29 Apr 2024 00:00:00 +0700

This research aims to: 1) develop and expand the knowledge base for the development of Nakhon Si Thammarat’s traditional pottery into “One Tambon One Product (OTOP)” for the targeted community group; 2) establish a knowledge management system and create additional value through the design of traditional pottery products from Nakhon Si Thammarat for OTOP products, and 3) propose guidelines for promoting and transferring technology of such products in order to create value and improve product quality towards registration as a community product. The experiment was conducted with a sample group of: 1) a group of local pottery producers from east and west of Sala Bang Pu community, located in Pak Phun, Mueang, Nakhon Si Thammarat, consist of 10 participants each, and Ban Pak Phun Community, Pak Phun, Mueang, Nakhon Si Thammarat, with 20 participants. These groups consist of traditional pottery producers who have been engaged in pottery production for sale as a livelihood in specified areas for at least five years, and who currently continue to produce as their primary occupation; 2) distributors and consumers, consisting of 10 shops along Bang Pu - Tha Sala road in Mueang, Nakhon Si Thammarat, who sell and purchase traditional pottery products in this area, and 3) five experts who have knowledge, abilities, or academics related to traditional pottery. The results found that: 1) 40 traditional pottery producers in Nakhon Si Thammarat provided baseline data for community-based pottery production in the province, with the aim of progressing towards OTOP status; 2) seven community pottery distributors In Nakhon Si Thammarat provided baseline data for community-based pottery distributors in Nakhon Si Thammarat to support tourism in the southern region; 3) the quality level of pottery management and production system in Nakhon Si Thammarat was verified by five government agencies in Nakhon Si Thammarat, preparing for registration as a community product; 4) 80 percent of the 50 target group members participated in the project’s activities. The missing percentage is due to the group having fewer pottery producers, and several members traveling to work outside the area during the project activities; 5) the level of satisfaction among participants in sub-activity 1, which involved knowledge management and value creation through the design of traditional potteries in Nakhon Si Thammarat, under the Research for Community project, was extremely high, with 100 percent of participants indicating the highest level of satisfaction (= 5.00, SD. = 0.00); 6) out of 10 pottery producers, seven registered their community products, representing 70 percent; 7) the increase in OTOP products for producers participating in the project was 100%, with all four participating communities entering the registration process for OTOP status , and 8) the added value from selling products, resulting from participation in the project, increased by more than 29.50 percent. This increase is based on comparing sales of the four communities before and after engaging in the project activities, and products were produced according to the patterns of those who had participated in the activities.