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Perancangan Dan Pembuatan Mesin Penggiling Bahan Baku Dalam Upaya Meningkatkan Kapasitas Produksi Pada UKM Produk Makanan Ringan Lubis, Rizki Fadhillah; Purba, Ari Pranata Primisa; Sitorus, Tosty Maylangi; Miftahurrahmah, Miftahurrahmah; Supriadi, Eko
IHSAN : JURNAL PENGABDIAN MASYARAKAT Vol 4, No 2 (2022): Ihsan: Jurnal Pengabdian Masyarakat (Oktober)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ihsan.v4i2.12044

Abstract

Peningkatan kapasitas produksi menjadi salah satu upaya Usaha Kecil dan Menengah untuk memuaskan konsumen dalam hal target produksi, efesiensi waktu, meningkatkan daya saing dan mempertahankan eksistensi perusahaan. UD. RANTI merupakan salah satu UKM yang memproduksi makanan ringan berbahan ubi kayu. Permasalahan yang dihadapi saat ini adalah sebagian proses produksi mulai input sampai dengan output tidak sesuai dengan spesifikasi yang dipersyaratkan Dinas Kesehatan, salah satunya proses penggilingan. Minimnya pengetahuan dalam merancang mesin peralatan produksi dan minimnya modal dalam pengadaan peralatan tersebut menambah bagian permasalahan dari mitra usaha ini. Melalui Program Kemitraan Masyarakat ini tim menawarkan solusi untuk merancang dan membuat mesin penggiling sebagai upaya pemecahan masalah tersebut. Tahapan pelaksanaan kegiatan yang direncanakan seperti: Analisis Situasi pada Unit Usaha, Merancang dan membuat mesin penggiling, Melakukan pelatihan pengoperasian dan maintenance mesin sekaligus penyerahan mesin kepada Unit Usaha, Evaluasi Program Kegiatan. Hasil yang didapat dari kegiatan ini berupa mesin penggiling bahan baku yang sesuai dengan persyaratkan Dinas Kesehatan dimana mesin/peralatan produksi harus menggunakan bahan stainless steel agar tidak terjadi cemaran logam pada bahan baku makanan. Dalam hal produktivitas, terjadi peningkatan dalam hal waktu produksi yang lebih singkat. Diharapkan dengan Program Kemitraan Masyarakat ini dapat meningkatkan produktivitas atau kapasitas produksi dari unit Usaha Kecil dan Menengah dalam hal ini UD. RANTI.
Perancangan dan Penerapan Mesin Pencacah Pelepah Kelapa Sawit Sebagai Upaya Value Added Berbasis Zero Waste Purba, Ari Pranata Primisa; Sitorus, Tosty Maylangi; Miftahurrahmah, Miftahurrahmah; Sahaq, Anang Baharuddin; Lubis, Rizki Fadhillah
IHSAN : JURNAL PENGABDIAN MASYARAKAT Vol 6, No 1 (2024): Ihsan: Jurnal Pengabdian Masyarakat (April)
Publisher : University of Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ihsan.v6i1.18552

Abstract

Penanganan limbah kelapa sawit terutama pelepah kelapa sawit menjadi perhatian khusus. Hal ini disebabkan karena minimnya optimalisasi limbah saat ini terutama pada Industri Kecil dan Menengah khususnya pada kelompok tani. Melimpahnya pelepah kelapa sawit yang berserakan di kebun diakibatkan belum diolahnya pelepah menjadi produk bernilai tinggi. Beberapa produk yang dapat dihasilkan dari limbah pelepah kelapa sawit adalah pupuk, pakan ternak, tali serat dan biopellet. Kendala yang dihadapi oleh mitra adalah tidak memiliki mesin pencacah pelepah kelapa sawit sebagai bahan baku pembuatan produk tersebut. Minimnya pengetahuan dalam merancang mesin pencacah pelepah kelapa sawit dan minimnya modal dalam pengadaan mesin tersebut menambah bagian permasalahan dari mitra usaha ini. Melalui Program Kemitraan Masyarakat ini tim menawarkan solusi untuk merancang dan menerapkan mesin pencacah pelepah kelapa sawit sebagai upaya pemecahan masalah tersebut. Tahapan pelaksanaan kegiatan yang direncanakan seperti: Analisis Situasi pada Unit Usaha, Merancang dan membuat mesin pencacah pelepah kelapa sawit, Melakukan pelatihan pengoperasian dan maintenance mesin sekaligus penyerahan mesin kepada Unit Usaha, Evaluasi Program Kegiatan. Diharapkan dengan Program Kemitraan Masyarakat ini dapat mereduksi limbah pelepah kelapa sawit, diversifikasi atau variansi produk dan meningkatkan pendapatan pelaku usaha dari unit Industri Kecil dan Menengah dalam hal ini kelompok tani.    
The Impact of WebQual 4.0 Method Variables on the Quality service of Education Sitorus, Tosty Maylangi; Purba, Humiras Hardi; Aisyah, Siti
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 22, No 1 (2024): December 2024
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/sitekin.v22i1.34011

Abstract

The main focus of this study is educational institutions with results showing variables and indicators affecting customer satisfaction. A systematic literature review was used in this study, covering Indonesian national journals from 2017 to 2021 at various educational institutions. The review explores common variables used in website quality assessment using WebQual 4.0 and explores gaps within each theme. The results show variables and indicators affecting customer satisfaction. Society 5.0 (society 5.0), is indispensable in the development of the Industry 4.0 revolution where by using WebQual 4.0 the psychological variables that are part of society 5.0 can be one part of the measurement variables from the human aspect in the use of technology. Basically, the measurement object can vary and can be combined with various other service quality measurement methods in educational institutions. So that the measurement results and also the improvement suggestions obtained can be applied directly.
Root Causes of Brake Caliper Problems as A Corrective Action in Front of LH: A Case Study in Manufacturing Industry Aisyah, Siti; Huwae, Priskila Timaha; Debora, Fransisca; Jaqin, Choesnul; Sitorus, Tosty Maylangi
IJIEM - Indonesian Journal of Industrial Engineering and Management Vol 5, No 2: June 2024
Publisher : Program Pascasarjana Magister Teknik Industri Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/ijiem.v5i2.22021

Abstract

The industrial sector is the backbone of the country in building the defense sector and economic stability that needs to maintain productivity and be competitive. One of the companies that manufacture automotive components, Mitsubishi, manufactures automotive components and must have zero defect requirements. However, in practice, it was found that 1 (one) unit of CJM had a brake caliper malfunction in the condition that the unit was ready to be sent to the carpool consumer of a company that produces automotive components. The damage is a discrepancy in the diameter of the piston seal, which closes the gap between the piston and the piston housing, allowing for brake fluid leakage, which affects the "zero defect" commitment. Through the application of the Root Cause Corrective Action (RCCA) method with the formation of a Root Cause Investigation (RCI) team, an investigation was carried out to find the root cause of the failure. However, the data processing results of the diameter of the seal thickness obtained have a Cp value of 0.98 and a Cpk of 0.81, which means the process has not been able to work optimally. Therefore, we decided to make some improvements, adding Standard Operating Procedures (SOP), Work Instructions (WI), and making Poka-Yokes as corrective actions in dealing with this problem. After almost 3 months since the investigation began, the data processing results on the piston seal were Cp = 1.86 and Cpk = 1.80.
ANALISIS POTENSIAL BAHAYA DAN RISIKO KECELAKAAN KERJA DENGAN MENGGUNAKAN METODE FAILURE MODE AND EFFECT ANALYSIS Kaidah, Sri; Prasojo, Wahyu Hari; Prasetio, Muhammad Ari; Sitorus, Tosty Maylangi
JURNAL ILMIAH TEKNOLOGI INDSUTRI (SAINTI) Vol 21, No 2 (2024): VOL 21 NO 2 DESEMBER 2024
Publisher : Politeknik ATI Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52759/sainti.v21i2.313

Abstract

Every workplace has a risk of occupational accidents. A work accident is an unplanned and uncontrollable event caused by human factors, the Environment, machines or a combination of the three occurring during the work process that is likely to cause injury, property damage and death or other undesirable events. Work accidents that occur always bring losses such as a decrease in the company's productivity because employees cannot work optimally, loss of manpower and of course reduce the company's profits. This research aims to analyze the order of priority for handling potential hazardous hazards that result in work accidents, analyze high-risk processes/activities that result in work accidents, and analyze control recommendations for potential hazards that have the risk of resulting in work accidents. The analysis method that will be used is the failure mode effect analysis (FMEA) method. The results of the study show that the potential danger of exposure to hot temperatures (melting process) has an RPN value of 297.7 so that the most risky production process is the process of forming or molding raw materials. The priority order of handling potential hazards from the glass bottle production process is exposure to hot temperatures, noise, exposure to glass bottle fragments, suffocation and being pinched by machines/conveyors. The controls that must be carried out are providing fans, providing insulation and shields, and providing drinking water so that the operator does not suffer from dehydration.
Measurement of the Physiological Workload of Sorting Station Operators in A Palm Oil Processing Factory Sitorus, Tosty Maylangi; Lubis, Rizki Fadhillah; Tamami, Briliyan
IJIEM - Indonesian Journal of Industrial Engineering and Management Vol 5, No 3: October 2024
Publisher : Program Pascasarjana Magister Teknik Industri Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/ijiem.v5i3.25071

Abstract

One of the palm oil processing industries in Riau that has isolated entrepreneurs as part of its work. Based on the results of continuous observations using the Nordic Body Map (NBM) Questionnaire, 75% of working waste handlers experience complaints in the hands, waist, and legs. So the workload of processing operators is measured using a physiological approach in one of the palm oil processing industries in Riau. Measurements using a physiological approach are carried out objectively using the method of heart rate, energy expenditure, %CVL, and energy consumption. Based on the principles of heart rate, energy expenditure budget and %CVL, the results were found to be non-standard which requires additional improvements based on the energy expenditure budget and %CVL method.
Analysis of the Quality and Financial Viability of Hard Candy Innovation Products with the Addition of Gambir Catechins (Uncaria Gambir Roxb) Maryam, Maryam; Sitorus, Tosty Maylangi; Dewi, Hartami; Lubis, Rizki Fadhillah
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 3 No. 01 (2022)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.475 KB) | DOI: 10.25077/aijans.v3.i01.26-36.2022

Abstract

Developing hard candy as a functional food with antioxidants and antibacterial properties derived from natural ingredients will do. By analyzing the formulation of innovations and analysis of the financial viability of hard candy products with the addition of gambir catechins, it is expected to provide information to stakeholders related to the development of hard candy innovation products with the addition of gambir catechins (Uncaria gambir Roxb.). The results of the analysis of organoleptic tests, obtaining formulas 17, 8, 18, 4, 7 hard candy had the rating respondents liked very much (4-5). Then conduct a quality test based on SNI hard candy 3547.1:2008 on products that have the criteria of organoleptic test results. Results from SNI hard candy test 3547.1:2008, the product met the standard requirements of SNI 3547.1:2008 products. When compared to hard candy products on the market with an average selling price of around Rp. 333.33, the hard candy products in this study can compete, especially strawberry variants. On a production scale of at least, 10 kg of hard candy HPP can compete with other products, where the hard candy in this study has a high added value antioxidant and has antibacterial properties useful for the health of consumers.
Pemanfaatan Limbah Ampas Kelapa Menjadi Pupuk Organik di SMA Yadika 5 Jakarta Barat Sitorus, Tosty Maylangi; Kaidah, Sri; Purba, Ari Pranata Primisa; Sahaq, Anang Baharuddin; Yahya, Agung Kurnia; Miftahurrahmah, Miftahurrahmah
PATRIOTIKA: Jurnal Inovasi dan Pemberdayaan Masyarakat Vol 1 No 1 (2025): May 2025
Publisher : Universitas Nahdlatul Ulama Sumatera Utara

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Abstract

SMA Yadika 5 has one of the goals, namely "Providing knowledge and skills in the field of entrepreneurship and plant cultivation that are beneficial for students and the surrounding environment". In cultivating plants, supporting materials such as organic fertilizer are needed. Coconut juice is often used as a cooking ingredient in household activities, where the pulp from coconut juice that is no longer used can generally be reprocessed into organic fertilizer. Organic fertilizer can improve the chemical, physical and biological fertility of the soil, in addition to being a source of nutrients for plants. Organic fertilizer made from coconut pulp waste for plants can be one way to carry out the goals of SMA Yadika 5. In addition, it can be a solution for agriculture or plantations for housewives or family members of SMA Yadika 5 students in urban areas. Based on the analysis of the situation around us, it turns out that teenagers are interested in learning this knowledge but have not had the opportunity because there has been no training and counseling in managing waste. The target of this training in managing household organic waste from coconut pulp is male and female teenagers at SMA Yadika 5, Kembangan District, West Jakarta.
Integrasi Statistical Quality Control dan Failure Mode and Effect Analysis Dalam Menganalisis Defect Pada Proses Produksi Kaidah, Sri; Sitorus, Tosty Maylangi; Dewi, Hartami
INVENTORY: Industrial Vocational E-Journal On Agroindustry Vol. 5 No. 1 (2024)
Publisher : Politeknik ATI Padang

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Abstract

One of the companies that make tools for printing at one of the printing companies in Jakarta has a product in the form of Offset Roller Printing, where Offset Roller Printing is a mainstay product with the highest sales. The company promises a declining trend in the rejection rate in 2024, with the rejection rate not exceeding 2%. For that, an analysis of the cause of the problem will be carried out until a repair proposal is obtained by using an integrated method which is Statistical Quality Control (SQC) with Failure Mode Effect Analysis (FMEA). Based on the check sheet, it shows the total production in January - December 2023 of 5699. On the overall operational map, there is no point that is outside the upper or lower operational limits. From the results of the FMEA analysis, it can be seen that the highest RPN is the cover for the method factor with the first priority having an RPN value of 252 which means that the vulcanization temperature is not reached or the temperature of the maturity point is not reached. unable to. There is a need to renew the vulcanization recipe so that the rubber matures perfectly and avoids the occurrence of oblong or closed defects. In addition, improvement proposals as a form of evaluation results are given related to the operator's attention factor, operator's skill, various types of materials, working environment temperature, no machine control, comfortable work environment, hostap plastic setting.
Teknologi Desain Kemasan Dalam Upaya Peningkatan Value Added Produk Usaha Kecil dan Menengah Putri , Gustiarini Rika; Lubis, Rizki Fadhillah; Arsil, Fikri; Sitorus, Tosty Maylangi; Zulhamidi, Zulhamidi; Siregar, Rahmad Syukur
JICE : Journal of Industrial Community Empowerment Vol. 2 No. 1 (2023)
Publisher : Politeknik ATI Padang

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Abstract

This community service activity aims to provide understanding and skills to MSME actors about the importance of packaging and packaging design. This activity is carried out by providing counseling, training, and assistance to business partners regarding product packaging. The result of this activity is that all partners understand the importance of packaging as added value and branding for their products, and as many as 50% have succeeded in designing packaging independently. In the future, it will be better to have knowledge and skills related to digital marketing to reach consumers even further.