จำนวน Repository ( 59 )
The resource management with value engineering technique: case study water distillation RMUTL-tak campus
Pure water was consumed and insufficient that causes from the population continuous increasing. The water was contaminated with some pollutants. The most of science laboratory produced only the distillation water for experimental learning. In present distillation technology was released a lot of wastewater. Therefore a research group interested in applies to use value engineering for water resource management. This research collected the data analysis of distillation water process and designed of renewable wastewater for cooling process. The results shown that before improve system a distillation water and wastewater were found 3.7 l/h and 140.3 l/h respectively. For after improve system a distillation water was found only 3.82 l/h and without wastewater. Furthermore economical study found that the cost of water and electric were saved 394.23 bath/month when compared with old system. And the payback period was 114.16 month (9 years 6 months 3 days). Hence the applied value engineering for water resource management could be saved wastewater 100 percent.
The establishment and evaluation of graduates competence in the programme of bachelor of science in industrial education (mechanical engineering)
The research objectives were to establish and evaluate the graduates competence in the programme of bachelor of science in industrial education (mechanical engineering) of King Mongkut’s University of Technology Thonburi. The research tools were functional map by 12 specialists. Data inspection of quality by finding specialists ‘s index of consistency (IOC). The data was analyzed by statistic as percentage and F-test. Population groups were 55 students of the fifth year. The research results were as following 1) The establishment of the graduates competence consisted of 1 key purpose 2 key roles 6 key functions 25 units of competence and 423 elements of competence. 2) The evaluation of the graduates competence by using theory test as following : The units of competence of applied teaching were score average 63.12% basic mechanic and applied mechanic were score average 63.99% automotive technology were score average 63.07%. As the result of F-test that the testers of 3 units of competence were difference at significance level 0.05.
Kansei engineering: product development methodology
Kansei engineering or effective engineering is an important product development methodology in which users’ or customers’ feelings and demands on the product are translated into important parameters for product design. On the other hand effective engineering is an application of users’ opinion mood and feelings in product design which seems to guarantee that the product will meet the demand of customers. This idea was first developed in early 1970s in Japan. Now it is widely used in both Asian countries such as Japan Korea Taiwan and European countries such as Sweden Spain and France. It is widely used in various fields like applied science and psychological science. This paper discusses the application of Kansei engineering in various daily-used products in both Japanese and Western lifestyles. The perspectives presented in this article are based on the authors’ engineering knowledge.
การศึกษาพฤติกรรมการบริโภคอาหารของแม่บ้านค่านบุรฉัตรสังกัดกรมทหารช่าง จังหวัดราชบุรี
This research has four main purposes. The first is to explore food consumption behavior of housewives in Engineering Regiment of Burachat Camp Ratchaburi province. The second the third and the fourth are to study relations between basic individual factors environmental factors and nutritional knowledge and food consumption behaviors respectively. A group of 245 20-59 year-old housewives living in Engineering Regiment of Burachat Camp Ratchaburi was sampled with stratified random sampling approach. Data were gathered through questionnaire and statistically analyzed for percentage mean standard deviation and Pearson Correlation Coefficient. The study found that most respondents were in the age group of 31 and 40 years old (52.65%) with lower than bachelor degree education (72.65%) two children (64.49%) and average monthly income of 8001 to 13000 baht (42.86%). Environmental factors were in medium level (71.43%) and nutritional knowledge were quite good at 34.69%. Finally overall food consumption behavior was in medium level at 49.80%. According to the results of correlations between basic individual factors environmental factors and nutritional knowledge and food consumption behaviors it was found that environmental factors had significant relations to food consumption behavior (p<0.05).
การออกแบบและสร้างชุดทดลองการควบคุมระบบอัตโนมัติในทางวิศวกรรมหลักเพื่อใช้ร่วมกับครุภัณฑ์มาตรฐาน
This reseach presents development of engineering education about automation engineer. The objectives of develop education technology automatic control systems. The development and pilot institutions or company associated with the agency so that it can compete with companies in the ASEAN countries. In the design research and development training kit to support and use in teaching and learning control liquid level like an industry as the reality of the industry. The trainner could be applied to the advanced control theory for experiment in teaching or training in class room similary industry personnel. The hardware is compatible with existing standards. It is increase the capacity of existing courses such as a course to learn basic control system consists of a sensor industry around the outside parmerter. The sensor could be real measured and simulation from plant model. The student can control the virtual experiments. Controller could be learning such as PLC Microcontroller and computers. The experiments determine relation of correlated response signal ON-OFF and PID by adjust Gain control systems that have tenor as same as control theory which describes the response of the control. The experimental results of this the research collected in the operating room. The ability to control the system to could be doand meet the taget and follow by objective