Industrial Technology Journal Surin Rajabhat University https://ph02.tci-thaijo.org/index.php/journalindus <p>Journal of Industrial Technology Surin Rajabhat University<br>Year 4, No. 3 (2019): September - December<br>ISSN 2586 - 9353<br>Faculty of Industrial Technology Surin Rajabhat University</p> คณะเทคโนโลยีอุตสาหกรรม มหาวิทยาลัยราชภัฏสุรินทร์ en-US Industrial Technology Journal Surin Rajabhat University 2586-9353 Installation of a turntable type meter for proper use https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241417 <p><strong>Abstract</strong></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Provincial Electricity Authority (PEA), in the past, used a rotary-type meter as a meter to measure electricity usage of electricity users (EGAT) in which the amount of the meter that was installed When passing through the use, there may be a possibility that the form is incorrect due to the installation of PEA standards. Such problems cause the meter to have a chance to display incorrect energy usage. Away from reality This article presents an adjustment of the angle of installation of a rotating disk type meter so that there is minimal display error. By simulating the angle of inclination in Install meter And calculate the error value in each tilt display The result of the test shows the angle of inclination that causes the meter to display incorrectly, as a guideline for inspection in order to reduce wasted units and digitally switch the measurement strategy.</p> Pannathon Rodkumneud Copyright (c) 2020-07-10 2020-07-10 5 1 1 7 Determination Effectiveness of Biomass Fuel Pellet Machine from Sugarcane Leaves https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241405 <p><strong>Abstract</strong></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The objective of this research was to construct and test the efficiency of the biomass fuel pellet machine from sugarcane leaves. It has a diameter of 6 millimetres. The raw materials used the sugarcane leaf crushed to size 2 and 3 millimetres from the grinder machine. And tested at speed of 310 rpm. The test results showed that Biomass fuel pellets using chopped sugarcane leaves through sieve holes of 2 millimetres and 3 millimetres with average diameters of 5.80 and 5.85 millimetres with an average length of 45.50 and 37 millimetres respectively. The machine maximum capacity was 5.27 kilograms per hour and efficient was 96 percent at sugar cane leaves were crushed to size 2 millimetres. It was 96 percent efficient and when the biomass fuel pellet is tested for thermal properties. It was found that the average moisture and density after drying was 9.90 percent, and 44.00 kilograms per cubic meter. And the thermal properties, average 3264.67 calories per grams.</p> Lakkana Pitak Copyright (c) 2020-07-10 2020-07-10 5 1 8 17 The Development of Thai Sign language multimedia system Instruction for parents of deaf students Surin Deaf School. https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241406 <p><strong>Abstract</strong></p> <p>The purposes of this research were to : 1) Development of Thai Sign language multimedia system Instruction for parents of deaf students Surin Deaf School. 2) Study satisfaction of The sample on Thai Sign language multimedia system Instruction for parents of deaf students. The samples in this research were parents of students in Primary education level, amount 44 people.</p> <p>The results of the study were as follows. :&nbsp;&nbsp;</p> <ol> <li>1. The Instruction Thai Sign language multimedia system for deaf‘s parents of students for Surin Deaf School. 2) find out the efficiency of Thai Sign language multimedia system Instruction with 8 learning categories and there are tests between studying 5 categories each, a total of 40 items and can see the summary of the scores from the test immediately.</li> </ol> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2. Thai Sign language multimedia system Instruction for deaf‘s parents of students for Surin Deaf School illustrated that the efficiency were 85.74 / 88.69 which standard level at 80/80</p> Rattiya Thanee Copyright (c) 2020-07-10 2020-07-10 5 1 18 25 Evaluation of dust-free wood processing machines https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241410 <p><strong>Abstract</strong></p> <p>The purpose of this research To study the current condition of dust-free wood processing in the furniture industry To design and manufacturing a vacuum for wood processing machines For the satisfaction of the dust-free wood processing machine To be suitable for use Be safe Without affecting the environment and nature Used to help cut plywood to reduce pollution, dust to the environment and safer than using a normal circular saw and Newly developed dust-free wood processing machine</p> Sattawat boodcar-ard Copyright (c) 2020-07-10 2020-07-10 5 1 26 34 PM2.5 Concentration in the Archives Building A Case Study of Chanthaburi National Archives https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241411 <p><strong>Abstract</strong></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; This cross-sectional study to analyze the concentration of PM<sub>2.5</sub> in the archives building, A case study of Chanthaburi National Archives. Selecting a sampling point with a Purposive Sampling method from 6 rooms, including 23 samples and 1 reference points outside the building, including 2 samples. PM<sub>2.5</sub> were measured with the DustTrak DRX Aerosol Monitor Model 8533. The results are compared with acceptable standards as suggested by the Department of Health, Ministry of Public Health, and Singapore Standard. Analysis of data distribution with descriptive statistics and comparing the mean by ANOVA statistics, making Multiple Means Comparison using Scheffe and Post Hoc Test. The results showed that PM<sub>2.5</sub> in 4 rooms (Document Center Room, Document Valuation and Assessment Room, Film Valuation and Assessment Room, Archive and Reference Room) were higher than acceptable standards. Statistical analysis found that the mean of PM<sub>2.5</sub> in each room were different with statistical significance at .05 level due to the different of activities in each room. Suggestions for reducing PM<sub>2.5</sub> was improvement of the ventilation system, install a local exhaust system and wear protective equipment to prevent the impact on the archivists.</p> Sukon Khawgrib Copyright (c) 2020-07-10 2020-07-10 5 1 35 45 The influence of the plastic mixture rate on the creep and stress behaviour of the composite material https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241413 <p><strong>Abstract</strong></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; This research is to study the creep behaviour and tensile Strengths of plastic composited, High-Density Poly Ethylene (HDPE) certain thickness from 50% HDPE bottle and 50% HDPE 50% bran bottle, HDPE plastics from bottles and shampoo bottles. Mix bottle bran and chaff in a ratio of 50:50, 60:40 and 70:30 by weight (wt%).</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The results of the tensile test that have been compared with the 5 types of tested materials show that the material type The thickest High Density Polyethylene HDPE from the milk bottle uses more pulling force than other materials. The plastic has the maximum tensile strength of 1075.4 Newtons, which has the highest stress at 19.07 MPa and bottle-type material with 50:50 bran by weight, the plastic has the highest tensile strength of 163.47 Newtons. The maximum stress is 3.41 MPa, which requires less pulling force than other materials. The results of the creep behaviour when comparing with the 4 types of tested materials, found that all 4 types of materials that have rapid creep behaviour during the initial period have the same creep behaviour and the material with minimal creep is a bottle mixing material with husks 70:30 by weight</p> Wuttichai Sittiwong Copyright (c) 2020-07-10 2020-07-10 5 1 46 60 The Equipment for Removing Medical Gloves https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241414 <p><strong>Abstract </strong></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; This research aims to find the performance and to assess the satisfaction of users, devices, remove your gloves off infections. Population and sample is the medical staff, the hospital in Surin, 68 main street, Amphoe mueang Surin province number of 15 people from&nbsp; (Purposive Sampling) experiments in using the device, disconnect the glove off infections compared with conventional methods, remove your gloves. Tools used in research is a query and a. The statistics used in this research is (Percentage), (Mean),(Standard Deviation).</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Research has found that the performance of the device, disconnect the glove off infection can reduce the process to remove your gloves to just 2 steps from the glove of medical personnel in the current process takes 5 to remove your gloves average 2.8 seconds, from using the gloves of the medical personnel at the current average of 8.7 seconds faster average 5.9 seconds, including samples, are satisfied, equipment, remove your gloves off infection, the most.</p> Sorasak Nongdee Copyright (c) 2020-07-10 2020-07-10 5 1 61 68 Mother's application after childbirth Obstetrics Department Surin Hospital https://ph02.tci-thaijo.org/index.php/journalindus/article/view/241416 <p><strong>Abstract</strong></p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The objectives of this research were: 1) to develop a postpartum application for postpartum mothers of Obstetrics and Gynecology Department in Surin Hospital; and 2) to study a satisfaction on the utilization of postpartum application. The participants of this study were 50 of postpartum mothers of Obstetrics and Gynecology Department in Surin Hospital. A questionnaire was employed to collect data about a satisfaction on the utilization of postpartum application. A questionnaire was divided into 3 parts asking about: 1) knowledge and benefits generated from the postpartum application; 2) the beauty of the application; and 3) the ease of use of the postpartum application. Statistical devices used for data analysis consisted of percentage, mean, and standard deviation.&nbsp; &nbsp;</p> <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; The study found that the satisfaction on the knowledge and benefits generated from the postpartum application is at a high level ( &nbsp;= 4.36, S.D. =0.52), the satisfaction on the beauty of the application is at a high level ( &nbsp;= 4.34, S.D. =0.57), and the satisfaction on the ease of use of the postpartum application is at a high level ( &nbsp;= 4.40, S.D. =0.54). In sum, the overall satisfaction on the postpartum application developed by the researcher in 3 dimensions is at a high level ( &nbsp;= 4.36, S.D. =0.54).&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</p> Patiwat Arsasen Copyright (c) 2020-07-10 2020-07-10 5 1 69 76