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All Journal Jurnal INTECH Teknik Industri Universitas Serang Raya Texere Jurnal Inkofar Abditek Nusantara TEKNOLOGI NUSANTARA Jurnal Tekstil: Jurnal Keilmuan dan Aplikasi Bidang Tekstil dan Manajemen lndustri PEDAMAS (Pengabdian Kepada Masyarakat) Sainteks: Jurnal Sain dan Teknik ABDIMAS Iqtishadia Kemas Journal:Jurnal Pengabdian masyarakat JAMARI : Jurnal Pengabdian Masyarakat Mandiri JAMARI : Jurnal Pengabdian Masyarakat Mandiri
Afriani Kusumadewi
Universitas Insan Cendekia Mandiri
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Pengaruh Jumlah Putus Benang Terhadap Quality Control Jahitan di CV Batara Apparel Afriani Kusumadewi; Filly Pravitasari
Sainteks: Jurnal Sain dan Teknik Vol 3 No 1 (2021): Maret
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v3i1.295

Abstract

One of the problems that related to quality and often occurs in the sewing process at CV Batara Apparel is that there are frequent thread break problems. Termination problems that occur are caused by an error during the thread installation process that does not pass through the needle bar hole and the thread is directly passed through the needle. This results in defects in stitches such as broken stitches. In order to solve the thread break problem caused by an error during the thread installation process that does not pass through the needle bar hole, it can be overcome by implementing SOP (Standard Operational Procedure) on proper and correct machine usage procedures, briefing supervisors with the production manager so that the problems occurs when production takes place can be handled properly. In addition, the implementation of regular maintenance schedules can also solve the thread break problems that occur. Keywords: thread break, loose stitches, quality control, SOP
Pengaruh Penyetelan Squeezing Roll Pada Mesin Sizing Terhadap Kekuatan Benang Filly Pravitasari; Afriani Kusumadewi
Sainteks: Jurnal Sain dan Teknik Vol 3 No 1 (2021): Maret
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v3i1.296

Abstract

The process of applying starch to the warp yarn in order to increase the weaving power of the warp yarn in the presence of a starch layer, is expected to increase the strength of the yarn and reduce the yarn hairs. One of the factors that influence the sizing process is the amount of pressure in the squeezing roll. In this process, the sizing machine uses a double size box and each size box has 2 (two) squeezing rolls. The material used is Combed Ne 40 yarn with construction ,which is the amount of tetal or the density of the yarn with the construction included in the tetal of the dense warp yarn. The method used by comparing the pressure of squeezing roll process 1 and process 2. In the first process, the squeezing roll 1 is set at 3 kN and squeezing roll 2 is 3.5 kN, while in the second sizing process, the squeezing roll 1 is set at 4 kN and squeezing roll 2 for 5kN. After the experimental process was carried out, the starch warp yarn strength was obtained which was higher, namely 351.93gr and compared to process 2 which was 345.84 gr. The higher from the strength of the starchy yarn, can make it better for weaving process.
Pengaruh Variasi Timing Opening Angle Terhadap Jumlah Weft Stop pada Pertenunan Kain dengan Anyaman Keper 2/1 1 di Mesin Air Jet Loom Filly Pravitasari; Afriani Kusumadewi
Sainteks: Jurnal Sain dan Teknik Vol 3 No 2 (2021): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v3i2.334

Abstract

In the weaving process, the process of launching the weft yarn is an important thing to consider. One of the obstacles that often occurs in the process of launching feed using a water jet loom machine is the amount of feed stuck (weft stop). The cause of the weft stop is because the process of opening the warp mouth is not clean and the weft thread slides inappropriately or too fast so that the warp mouth is in a small condition. Variations in timing opening angle of 700, 800 and 900 determine the size of the warp mouth opening, the time the weft will slide and the time the weft will arrive. From the three variations of the timing opening angle, the number of weft stops at the timing opening angle of 800 is smaller than the timing opening angle of 700 and 900, which is namely the number of big loops 0.6 times and end loops 0.8 times per hour.
Determination of Production Targets on Sewing for the Front Body of H&M Pajamas Jogger Pants Afriani Kusumadewi; Filly Pravitasari; Feny Nurherawati
Sainteks: Jurnal Sain dan Teknik Vol 4 No 2 (2022): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v4i2.458

Abstract

The process of sewing the front body of an order for H&M Pajamas Jogger Pants has a fairly high quality, but the target for setting production targets is based on experience and estimates only. The setting of a fairly high production target of 640 pcs/day is often not achieved because the determination of the production target is not based on the level of difficulty of the work carried out by the operator (easy, medium, or difficult), the operator's skill as well as the condition of the machine used in the process. condition is good or not, so that the target set is often not achieved because it is not in accordance with the condition of the operator's ability in general. Based on the observation of the operator's working time measurement, the total standard time for the 26 manufacturing processes for the front body component of the order of H&M Pajamas Jogger Pants was 23,029 minutes. After getting the total standard time for making the front body component of the order for these H&M Pajamas Jogger Pants, a new production target can be determined, which is 542 pcs/day. This new production target is made to represent the general working conditions of operators and has taken into account the factors of slack, work fatigue and other unavoidable obstacles.
Mitigation of Insert Separator Damage in Open-End Machines Filly Pravitasari; AFRIANI KUSUMADEWI; Feny Nurherawati
Sainteks: Jurnal Sain dan Teknik Vol 5 No 1 (2023): Maret
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v5i1.459

Abstract

Insert separators are part of the Open-end spinning machine that plays an important role in the process of feeding the fiber to the rotor. The function of the insert separators is as a conductor of drawing sliver which has been combed into individual fibers by adjusting the angle point of the insert separators. Damage to insert separators affects the number of slub yarns in the process of making Open-end spinning yarn. Consumption of using the separator insert continuously can make damage (eroded). The damage occurred during 20 days (four weeks) of 35.25 times of observation. The number of damaged separator inserts requires a repair whether the repair is done by patching, but in fact repair by patching is not an effective way, because the age of the patch only lasts approximately 1 week. Therefore, patch repair is not carried out, the best effort is to replace the separator insert.
The Effect of Temperature Variations in the Pressing Process on Glossing Defects Bigborn 2-Tuck Pants Style 3651 Trousers in the Finishing Department of PT. X Afriani Kusumadewi; Feny Nurherawati; Filly Pravitasari
Sainteks: Jurnal Sain dan Teknik Vol 5 No 2 (2023): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v5i2.609

Abstract

Abstract: The pressing process is a process of applying heat and pressure at a predetermined time. Temperature, time and pressure in the pressing process in the finishing department play an important role in the quality of the results of pressing garment products at PT X. Various types of main materials used in the garment production process at PT X require different conditions of temperature, time and pressing pressure, so it is necessary to know the appropriate pressing conditions for each type of material. If these three elements are not appropriate, it can give rise to several categories of defects, one of which is often experienced by PT X, namely glossing/shiny defects. The method that used in this research was carried out by experimenting with variations in pressing temperature where the time and pressure variables used were fixed. The temperature variations used in this research include 600C, 700C, 800C, 900C and 1000C.. This research aims to determine the optimum temperature that used in the pressing process in making Bigborn 2-Tuck Pants Style 3651 trousers with the main material composition being 65% Polyester and 35% Katun. The pressing results are then tested for the tensile strength of the fabric towards the warp and towards the weft of the fabric. Based on the experiments carried out, it shows that for temperature variations of 600C and 700C there are poor press defects. At varying temperatures of 800C and 900C, there are no glossing defects. At 1000C it has glossing/shiny defect. Next, to obtain the most optimum temperature conditions, the experiment continued with testing the tensile strength of the fabric. Based on the fabric tensile strength test data, an optimum temperature condition was obtained in the process of pressing Bigborn 2-Tuck Pants Style 3651 trousers, namely at a temperature of 800C. The tensile strength results obtained at a temperature of 800C were 55 kg for the tensile strength of the fabric in the warp direction and the tensile strength of the fabric in the weft direction was 45.5 kg. Keywords: temperature, pressing, glossing
Physical and Mental Workload Measurement on Warehouse Division Operators of PT.X Using Objective Workload and Subjectives Workload Assessment Sufyan, Agi Agus Setiawan; Mulyana, Yayan; Kusumadewi, Afriani; Santang, Ilham Eka
Sainteks: Jurnal Sain dan Teknik Vol 6 No 2 (2024): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v6i2.786

Abstract

PT. X is one of the companies engaged in the Flavors and Fragrances. The role of employees as resources in work activities in the Warehouse Department is very important for the sustainability of work because almost all activities use human power, from receiving and storing, picking, packaging to loading, many still use human power and the most frequently done is the process of lifting and moving both raw materials and finished goods. The loads lifted are also diverse and in quite large quantities. Based on the results of interviews with operators, information was obtained that soreness in the waist, back and hands occurred as a result of poor work attitudes and heavy lifting loads. There are also psychological complaints experienced by the Warehouse Division due to the demands of work targets that are felt to be less relevant in each shift, causing stress and mental pressure that can affect performance and work results that are less than optimal. To determine the magnitude of the physical and mental workload of employees in the Warehouse Division, measurements were carried out using the hear rate reserve (%HR reserve) method and NASA-TLX (National Aeronautics and Space Administration Task Load Index) to see the physical and mental workload. From the measurement results, it is shown that the physical workload experienced is in the light and moderate categories ranging from 1% -43.5%, while for the mental load that has a high impact ranging from Weighted Workload (WWL).
A Novel Mathematical Model for Quality Optimization of Textile Products During Shipment Putri, Safira Hutama; Abdullah, Fadil; Rahmawati, Nurmalinda; Dayani, Camillana Calistafo; Kusumadewi, Afriani
Jurnal INTECH Teknik Industri Universitas Serang Raya Vol. 10 No. 2 (2024): Desember
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/intech.v10i2.8695

Abstract

The process of shipping products in the textile industry is essential as it determines the effectiveness of the business. However, non-ideal shipping can result in damage to the shipped products. Therefore, this study aims to develop a mathematical model to optimize the shipping process by assessing the textile product damage rate against environmental parameters such as humidity and temperature and shipping parameters such as shipping duration. The model developed using the Response Surface Methodology (RSM) statistical approach is based on linear and nonlinear models. The results showed that the linear model had a better coefficient of determination as a model validation parameter, with a coefficient of determination of 0.83. This value shows the effectiveness of optimizing the shipping process as a monitoring effort to determine the damage to textile products against several parameters that affect it. The results of this study have implications for the field of textile science, especially regarding the dynamics of distribution or logistics, as well as the application of mathematical applications in the textile field. In addition, the practical implications of this research are expected to be used as a monitoring effort for the textile industry to determine the impact of environmental parameters and shipping duration on the products they ship.
Pelatihan pembuatan makrame bagi guru dan orang tua murid Paud Bambim Baitul Muttaqien Kelurahan Kebonlega Kecamatan Bojongloa Kidul Kota Bandung Afriani Kusumadewi
Kemas Journal : Jurnal Pengabdian Masyarakat Vol. 2 No. 2 (2024): Kemas Journal - Juli - Desember
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/kemas.v2i2.17166

Abstract

Makrame adalah seni tekstil berbasis teknik simpul yang menghasilkan pola dan bentuk yang beragam, seperti simpul pipih, kordon, dan simpul rantai. Sebagai salah satu teknik tekstil tertua di dunia, istilah "makrame" berasal dari bahasa Arab miqramah, yang berarti hiasan pinggiran kain. Awalnya digunakan oleh pedagang Arab untuk menghias kain, teknik ini kemudian berkembang menjadi seni yang lebih terstruktur. Pembuatan makrame umumnya menggunakan benang katun, yang berasal dari serat kapas. Katun dipilih karena memiliki struktur yang mudah diwarnai, tekstur lembut, serta kemampuan menyerap keringat, menjadikannya nyaman untuk digunakan. Dalam konteks produksi tekstil dan busana, kombinasi material katun dengan teknik struktur makrame menciptakan berbagai produk fungsional dan dekoratif, seperti tas, dompet, aksesori, elemen fesyen, dan penghias interior. Pelatihan pembuatan makrame yang dilakukan bersama guru dan orang tua murid PAUD Bambim Baitul Muttaqien di Kecamatan Bojongloa Kidul, Bandung, bertujuan membangun keterampilan praktis untuk mendorong semangat kewirausahaan. Metode pelatihan mencakup penyampaian materi dasar tentang makrame melalui presentasi dan diskusi, diikuti dengan praktik teknik simpul sebagai dasar untuk menciptakan produk makrame.
Pelatihan Pembuatan Kerajinan Ecoprint dengan Teknik Pounding bagi Orangtua Murid dan Guru-Guru di Paud Bambim Al Muttaqien Salma Hasna Hanifah; Mujnitri Yasni; Afriani Kusumadewi; Luciana; Feny Nurherawati; Filly Pravitasari; Tiara Nurhuda; Rini Siskayanti; Lia Muliati; Rani Pramudyo Ningtyas
ABDIMAS Iqtishadia Vol. 2 No. 1 (2024): ABDIMAS Iqtishadia
Publisher : Prodi Ekonomi Syariah Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/iqtis.v2i1.41834

Abstract

The ecoprint technique is a technique of printing on fabric using natural dyes and making motifs from leaves manually by sticking them until the motif appears on the fabric. One of the coloring techniques in eco-print is the punching or pounding technique. This technique is considered simpler and easier to practice in everyday life. This community service activity was carried out to provide training in ecoprint pounding technique skills, provide botanical insight about leaves that have good traces using the pounding ecoprint technique, and provide entrepreneurial insight so that participants can utilize the pounding ecoprint technique to earn additional income. This service activity was carried out at Paud Bambi Al Muttaqieun which is located on Jalan Muara Selatan I No.17, Pelindung Hewan, Kecamatan Astanaanyar, Bandung City, West Java 40243. The activity was attended by 21 people including Paud teachers, parents, lecturers and student representatives. The training methods used are the lecture method, presentation method and documentation. The result of this training is that participants can apply ecoprint using the pounding technique, apart from that, the results of varying the layout of the leaf motif based on the tastes of the training participants look unique and beautiful with colors that match the original color of the leaves used.
Co-Authors - Kuswinarti, - Adisti Ramadan Alfi Aulia Ajilan Andri Riswandi, Andri Riswandi Dayani, Camillana Calistafo Fadil Abdullah FANDI ACHMAD Feni Nurherawati Feny Nurherawati Filly Pravitasari Galu Murdikaningrum Haryanto, Agung Iis Ananda Astari Lia Muliati Luciana Luciana Luciana Luciana Luciana Maulinawati, Susi Muhammad Zaidun Muchtar, Muhammad Zaidun Muchtar Mujnitri Yasni Nelly Hapsari, Nelly Hapsari Nurherawaty, Feny Putri, Safira Hutama R Kiki Abdul Muluk Rahmawati, Nurmalinda Rani Pramudyo Ningtyas Rani Pramudyo Ningtyas Rifa Mar’atul Fikriyah Rini Siskayanti Riswandi, Andri Salma Hasna Hanifah Santang, Ilham Eka Selly Dini Musdalivakh Selly Musdalivakh, Selly Musdalivakh Sufyan, Agi Agus Setiawan Sulistio, Rino Susi Maulinawati, Susi Maulinawati Tiara Nurhuda Tina Martina, Tina Yayan M Mulyana