จำนวน Repository ( 47 )
เครื่องทดสอบความล้าตัวของวัสดุ แบบหมุนดัดปลายอิสระ
The purpose of this research was to construct the rotating bending fatigue testing machine for metal material to find out the built-in machine performance and compare it with machines that meet international standards. The machine built into a compact machine using weight knob for a heavy load in testing. It can test the force range 50-300 Newton (N) the motor is a 1 HP transmitter with a speed of 2800 rpm. Start by pressing the Start button to release the weight that sends power to the workpiece and attend a sensor counting is available to detect the lack of testing material. For the efficiency performance of the machine uses 10 piece steel shafts diameter of 8 mm according to the standard of the material fatigue tester by independent end bend rotation. For testing to compare with the test international standard machine also uses 10 piece steel shafts using force 150 N. For the analysis to test statistical hypotheses with the Minitab computer program at the significance level of 0.05 it was found that the values obtained from be made the rotating bending fatigue testing machine for metal material there is no difference with standard machines from statistically significant. All values are within the set limits. In conclusion the machine was created to be as effective as the international standard machine.
การออกแบบชุดปาร์ตี้แวร์สำหรับสุภาพสตรีโดยได้รับแรงบันดาลใจจาก ปลาคาร์พโชวา ซันโชกุ
This design project is aimed to study and design party-wear for women with inspiration from Showa Sanshoku Carp. The design combines the structure and features of Showa Sanshoku Carp into party-wear. The study of structure and features of Showa Sanshoku Carp analyzes 2 areas: physical feature analysis and overall sample analysis. The study of physical features slices structure and features to gain details of the carp and adjust to develop new feature and form. The features from the structure of the carp give a new trend of party-wear which is very fashionable. The highlight of carp is the colors of each breed which are red black and white. The results show an outstanding and up-to-date fashion of party-wear for women. In conclusion: the researcher adopts concept of physical features of Showa Sanshoku Carp to design a set of 5 party-wear dresses for women. The design shows the structure and features of the carp adaptable to party-wear design which shows the uniqueness in tone of colors. The concepts enhances uniqueness in party-wear design.
การพัฒนาต่อยอดภูมิปัญญาท้องถิ่นผลิตภัณฑ์อาหารจากปลา ของกลุ่มผู้ประกอบการจังหวัดสิงห์บุรีเพื่อประโยชน์เชิงพาณิชย์
The research on local wisdom in local Phetchaburi food of elderlies in Ban Huay Sai Nue to transfer and enhance learning capacity through online learning system is both quantitative and qualitative. It aims to collect local wisdom in local Phetchaburi food from both knowledge and direct experience of elderlies in Ban Huay Sai Nue Cha-am City Municipality Phetchaburi province in order to transfer the local wisdom to youths in Ban Huay Sai Nue and nearby areas as well as to develop local food recipe and procedure in both image and video formats through online learning system to enhance learning capacity of youths and other people. The target group was members of elderly group in Ban Huay Sai Nue which was divided into the major target the minor target and the recipents of technology transfer. Tools used in this reearch included a structured interview form and food recipe recording form. The research was divided into 4 main steps: selection of local wisdom collection of local wisdom transfer of local wisdom and distribution of local wisdom. Results of the research show that the target group selected 12 food recipes 8 dessert recipes and 2 drink recipes. The local wisdom was demonstrated by 9 members of elderly group in Ban Huay Sai Nue. The technology was tranferred to 40 students on Tessaban 6 School Ban Huay Sai Nue Cha-am City Municipality. Results of achievement test showed that trainees’ post-training knowledge was significantly diferent from pre-training knowledge at statistical level of 0.05 and satisfaction in the training process was highest in overall.
ปัจจัยที่มีผลต่อการตัดสินใจเลือกศึกษาต่อหลักสูตรภาษาอังกฤษด้านสื่อสารมวลชนของนักเรียนระดับมัธยมศึกษาตอนปลายในเขตกรุงเทพมหานคร
The objectives of this research is to study (1) The factor of decision making in Bangkok high school students affected to study in bachelor of Mass Communication (English Program) (2) The factor that is correlated in decision making in Bangkok high school students affected to study in bachelor of Mass Communication (English Program). The sample population consisted of four hundreds high school students in Bangkok. The instrument of research was a questionnaire. The Statistical Package for the Social Sciences (SPSS) for Windows computer program was applied for analyzing formulating and tabulating the data collected. The techniques of descriptive statistics used were percentage mean and standard deviation. Techniques of inferential statistics utilized were t-test one-way analysis of variance (ANOVA) in order to analyze differences between variables taken as a group. If there is a statistically significant differences found between pairs in a group Scheff?’s pair testing were deployed. Multiple Regression Analysis were applied in order to analyze the factors of decision making in Bangkok high school students affected to study in bachelor of Mass Communication (English Program). If there is a statistically significant found in Multiple Regression Coefficient of Correlation under paired testing will be used to identify the correlation between factors. The results were as following: 1. The factors of student program in high school affected the decision making to study in bachelor of Mass Communication (English Program) were high school program. 2. The marketing factor of Mass Communication Technology affected to Bangkok high school students decision making to study in Bachelor of Mass Communication (English Program) is product price place promotion.