TEKNOPANS

Optimasi Proses Seaming pada Pengalengan Ikan

Setyo Nugro Wibowo, Yuliadi Yuliadi, Sukram Sukram — Thu, 22 Aug 2024 10:56:19 +0000

Indonesia is an archipelagic country that has a very large sea with various marine resources in it. The development of the canning industry is needed to support the use of marine products. Canning is one of the commonly used food preservation methods on an industrial scale. Various efforts have been made to optimize the canning process at PT. XYZ whose canning process uses a seamer machine. The optimization of the seaming process is carried out by paying attention to checking the strength of the seaming results by means of TEAR DOWN, for the checking method there are 2, the first external checking (external checking) includes checking: seam thicknees (T), seam width (W), can height (CaH) and countersink (CS) and the second internal checking (internal checking) includes checking: cover hook (CH) and body hook (BH). From the results of the process mentioned above, it can be known that the meaning of Double seam is the process of connecting the lid and body of the can with two Roll operations (First Roll and Second Roll). Good Over lap (OL) check results, with can size: 307 x 112 = 1.28 mm, 301 x 102 =1.32 mm, 211 x 109 = 1.32 mm, 603 x 408 = 1.54 mm, 603 x 212 = 1.57 mm.

Modifikasi Rasio Puley dengan Pulley Motor Terhadap Daya Hisap Blower

Anastas Rizaly, Muhammad Nadirin — Thu, 22 Aug 2024 11:01:35 +0000

In a furniture company using a blower to suck up the remaining split or cut waste from the production process, to meet the production demand volume that increases significantly each year the company has a policy to add production machines, with this policy it is also necessary to increase the suction power of the blower. Application of Environmental Technology through the Implementation of Cleaning Production can be done with a simple method and sometimes does not require large investment costs. Increasing the blower rotation to maximize the suction power of the blower also benefits the production environment and provides comfort to the production machine operator because of the reduction in dust that can interfere with the respiratory system. In the Cleaning Production Increase process which is carried out in turns to modify the pulley on each blower that requires greater suction power, this effort succeeded in increasing the suction power from 23.73 m3 / minute to 37.29 m3 / minute or around 11.06% of the previous suction, By increasing the suction power of the blower, dust or wood cutting waste produced in the production process can be sucked up optimally so that the production environment becomes clean and provides comfort to the operator because the dust from the production process no longer interferes with the respiratory system.

The Correlation Between Learning Facility, Learning Time and Parental Guidance at Home to The Students’ English Learning Achievement

Riryn Fatmawaty, Moh. Hafidz, Zakiya Isnani, Theofanny Maria — Thu, 22 Aug 2024 11:14:57 +0000

The research purpose is to know the correlation between learning facility, learning time and parent’s guidance at home to the students’ English. The research uses a learning achievement correlation method with the subject of the study is 118 participants of the students of English Education Program. All of the key words are parents’ participation to support the students’ success in learning. However , the students need motivation not only from the school teacher but also from the parents at home. Due to students spend most of the time at home with the parents. The data are collected by using documentation and questionnaire. The researcher uses SPSS 25 to calculate and answer each variable’s hypothesis. Then the researcher uses F statistic and multi correlation to answer the hypothesis of all variables. Based on the research result, F change 0.001 < 0.05, there is significance correlation of learning facility learning time and parental guidance towards students’ learning achievement. In conclusion, every unit increase in learning indicators such as; learning facility, learning time and also parental support are accompanied by a unit change in student achievement in English.

Minimasi Waktu Proses Permesinan dengan Variasi Cutting Speed, Feed Cut dan Dept Off Cut pada Proses Roughing

Sukram Sukram, Peny Rahayu — Thu, 22 Aug 2024 11:18:29 +0000

The machining process requires a high level of efficiency and effectiveness. The production process is carried out using CNC with two stages, namely roughing and finishing. The roughing program is made to speed up the machining process, but must still pay attention to the quality characteristics that affect the final quality of the product. Process time has a linear effect on production costs, as well as if there is a product failure. Process parameters that affect process time are cutting speed (m / min), feed rate (mm / rev) and depth of cut (mm). The experimental design used the factorial method with three replications and two levels, namely Cutting speed 200, 220 mpm, feed rate 0.15 and 0.2, depth of cut 1 and 1.5. The minimum time achieved was 4.05 minutes at cutting speed 200, feed rate 0.2 and depth of cut 1.5. Feed rate is a very dominant factor in reducing process time.

Profil Gaya Belajar Siswa Kelas X SMK Plus Sabilur Rosyad

Endah Mardewanti — Thu, 22 Aug 2024 11:21:34 +0000

The purpose of this study was to determine the profile of student learning styles of SMK Plus Sabilur Rosyad majoring in TKJ in Sidoarjo City. The method used is a survey by filling out a learning style questionnaire developed by DePorter & Hernacki. The results of the three learning style tendencies developed by DePotter & Hernacky, namely audiotory, visual and kinesthetic, showed that from 34 students it was known that as many as 44% (15 students) had auditory learning styles, 26% (9 students) kinesthetic learning styles, 24% (8 students) had a visual learning style and 6% (2 students) had a mixed learning style between auditory and kinesthetic. The level of student learning styles for auditory learning styles at high levels, kinesthetic learning styles at medium levels, visual learning styles at medium levels, and mixed learning styles between auditory and kinesthetic at medium levels.