Sainstek Jurnal Sains dan Teknologi最新文献_第2页

OPTIMASI KEUNTUNGAN PRODUKSI MENGGUNAKAN PENDEKATAN LINEAR PROGRAMMING DI UMKM MUBAROK SNACK 使用UMKM MUBAROK零食的线性编程方法生产收益

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.613

Ilvi Nurhidayah, M. Mas'ud

引用次数: 0

ANALISA KERUSAKAN WIRE ROPE (TALI BAJA) PADA ELECTRIC HOIST LT.2 UTARA SUSPENSION PREHEATER DI INDARUNG IV PT. SEMEN PADANG

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.570

Ilham Septiadi, Nilda Tri Putri

{"title":"ANALISA KERUSAKAN WIRE ROPE (TALI BAJA) PADA ELECTRIC HOIST LT.2 UTARA SUSPENSION PREHEATER DI INDARUNG IV PT. SEMEN PADANG","authors":"Ilham Septiadi, Nilda Tri Putri","doi":"10.36275/stsp.v23i1.570","DOIUrl":"https://doi.org/10.36275/stsp.v23i1.570","url":null,"abstract":"Routine use of the Electric hoist requires care and maintenance so that the machine is always ready for use so it does not interfere with production activities. In November 2022, the Wire Rope was replaced at Indarung IV, but this replacement was faster than planned. Therefore, it is necessary to analyse the causes of damage to the wire rope so that it can be used until the age limit and prevent accidents when the hoist is operated. The method of checking damage on the wire rope is using a visual method and measuring the diameter of the wire rope. The method of finding the root of the problem is using the Ishikawa diagram (Cause-Effect Diagram) Based on the results of the analysis of the data obtained, the damage on the previous wire rope was corrosion on the outside, crushing and waviness. Wavy wire rope occurs due to the wire rope overlapping on the hoist drum and shaft. In this Hoist Stahl component, there has been damaged equipment, namely the Wire Rope Guide. The absence of wire rope guide equipment is one of the biggest factors causing damage to steel ropes. . As well as adding a lubrication method to the steel cable so that the steel cable is not brittle and does not corrode.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78122720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

RANCANG BANGUN ALAT LAMINAR AIR FLOW BERBASIS SISTEM OTOMATIS 设计基于自动系统的水流动设备

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.569

Muhammad Harif, Isra Mouludi, Fera Afriyuni, Seprimon Seprimon

引用次数: 0

INTENSITAS KEBISINGAN TERHADAP KINERJA KARYAWAN PADA SENTRA IKM PANDAI BESI MENGGUNAKAN METODE STRUKTURAL EQUATION MODELLING (SEM) 铁匠SENTRA IKM公司员工绩效的噪音强度使用结构平衡模式(SEM)

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.589

Henny Yulius, Deri Kurniadi, D. Hardianti

引用次数: 0

PENGEMBANGAN PRODUK MINUMAN TEH SUNGKAI DENGAN MEMPERTIMBANGKAN PREFERENSI KONSUMEN 考虑消费者偏好，发展成山茶的产品

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.594

Prima Fithri, Intan Juwita, Alizar Hasan, Aslimuardi Muluk

{"title":"PENGEMBANGAN PRODUK MINUMAN TEH SUNGKAI DENGAN MEMPERTIMBANGKAN PREFERENSI KONSUMEN","authors":"Prima Fithri, Intan Juwita, Alizar Hasan, Aslimuardi Muluk","doi":"10.36275/stsp.v23i1.594","DOIUrl":"https://doi.org/10.36275/stsp.v23i1.594","url":null,"abstract":"An important aspect that needs to be carried out by producers so that their products can compete is by carrying out product development and innovation. One of the innovations that can be made during the Covid-19 pandemic is drinks and food that can boost the body's immunity such as Sungkai leaves which are called Tea Royal Sungkai Sinatra. This drink is a new product resulting from an innovation that started with the widespread use of sungkai leaves as an alternative treatment for Covid-19. Sungkai leaf boiled water is felt if you drink it immediately tastes bitter and impractical. Therefore it is necessary to develop products so that consumer preferences are met. This study uses the integration of the Conjoint Analysis and QFD methods. The Conjoint Analysis method functions to research the market for consumer preferences regarding attributes and levels that are the focus of customers, while QFD is a planning tool that functions to ensure consumer preferences are known to business owners in making products to increase customer satisfaction. Based on the research results, four important attributes were obtained for consumers for Sungkai tea beverage products, namely taste, aroma, color, and price attributes. Based on the attributes and levels that are considered important, 16 combinations of products obtained from SPSS processing are obtained. The best product combination is lemon flavor with normal aroma, tea has a brown color, and the price is <Rp. 20,000. Furthermore, processing of the producer's technical response is carried out based on consumer preferences that have been obtained through the Conjoint Analysis method. Based on the interview results, four technical responses were obtained, with the technical response having the highest relative importance value, namely the selection of raw materials with a value of 25%, meaning that the first development that must be considered by the company is the selection of raw materials for Sinatra's royal Sungkai tea product.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79512817","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IMPLEMENTASI SISTEM ENTERPRISE RESOURCE PLANNING (ERP) BERBASIS OPEN SOURCE PADA MODUL SALES DAN ACCOUNTING PADA SEBUAH UKM MAKANAN DI YOGYAKARTA

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.599

Muhammad Fahrezha, D. Setiawan, Rona Sutra Dewangga Dyah Utami, Faiha Sajidah Salma

{"title":"IMPLEMENTASI SISTEM ENTERPRISE RESOURCE PLANNING (ERP) BERBASIS OPEN SOURCE PADA MODUL SALES DAN ACCOUNTING PADA SEBUAH UKM MAKANAN DI YOGYAKARTA","authors":"Muhammad Fahrezha, D. Setiawan, Rona Sutra Dewangga Dyah Utami, Faiha Sajidah Salma","doi":"10.36275/stsp.v23i1.599","DOIUrl":"https://doi.org/10.36275/stsp.v23i1.599","url":null,"abstract":"MSMEs have an important role in the economy of a country, including in Indonesia. However, MSMEs are currently experiencing various obstacles, where the majority of business process transactions are still carried out manually. This research presents a case study of the implementation of an open-source ERP system in a culinary MSME (UMKM X) in Yogyakarta. The research was conducted using the action design research method, which consists of three main stages: problem formulation, building, intervention, and evaluation (BIE), and reflection and learning. At the problem formulation stage, information was obtained that the majority of business processes in UMKM X were carried out manually, starting from recording customer orders, purchasing raw materials to vendors, processing products, to completing marketing. At the BIE stage, business process identification and module configuration needs are carried out. The modules to be implemented for the first phase are sales and accounting. In the reflection and learning phase, feedback was collected from the users and owners of UMKM X, where the results of the user acceptance test (UAT) showed that all sales and accounting process scenarios were successfully executed.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85120128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

SISTEM ANTRIAN BANK NAGARI CABANG KOTO BARU MENGGUNAKAN MODEL ANTRIAN MULTI CHANNEL-SINGLE PHASE

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.607

Haris Agusty Arvan, Riko Ervil, Tri Ernita, Aziati Ridha Khairi

{"title":"SISTEM ANTRIAN BANK NAGARI CABANG KOTO BARU MENGGUNAKAN MODEL ANTRIAN MULTI CHANNEL-SINGLE PHASE","authors":"Haris Agusty Arvan, Riko Ervil, Tri Ernita, Aziati Ridha Khairi","doi":"10.36275/stsp.v23i1.607","DOIUrl":"https://doi.org/10.36275/stsp.v23i1.607","url":null,"abstract":"The queuing system is a collection of customers, services and a rule that regulates the arrival of customers and the processing of queue service problems. The Multiple Channel Single Phase model is a service system that serves with one queue line and several services. The Multiple Channel Single Phase model is used when queuing tellers at a bank. Bank is a type of financial institution that performs a variety of services, such as providing loans, circulating currency, supervising currency, acting as a repository for valuables, financing the business of companies. The public's need for banking services is increasing. Apart from the various facilities provided by banks, service is a very important thing to pay attention to. If the services provided by banks are not optimal, it will cause problems. One of the problems that arise because the service is not optimal is the occurrence of long queues. The purpose of this study was to determine the number of customers queuing in the rush hour queue and to find out the average time customers were in the queue during peak hours. This type of research is a quantitative descriptive research. Data collection techniques were carried out through direct observation of the performance of the customer queuing system at Bank Nagari Koto Baru. The results of the study found that the number of customers queuing at 1 teller was 7.26 customers. The average waiting time for customers before getting service is 31.99 minutes. Additional facilities are needed to improve service so as to reduce customer waiting time.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89669834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

PERANCANGAN SISTEM INFORMASI PENGELOLAAN DATA SANTRI DAN DONASI PADA SURAU TAHFIDZ FIRDAUS BERBASIS WEB 设计信息管理系统，并向网页网页SURAU TAHFIDZ捐款

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.592

Wizra Aulia, Febby Kesumaningtyas, R. Handayani, Salsabila Syahrinanda

{"title":"PERANCANGAN SISTEM INFORMASI PENGELOLAAN DATA SANTRI DAN DONASI PADA SURAU TAHFIDZ FIRDAUS BERBASIS WEB","authors":"Wizra Aulia, Febby Kesumaningtyas, R. Handayani, Salsabila Syahrinanda","doi":"10.36275/stsp.v23i1.592","DOIUrl":"https://doi.org/10.36275/stsp.v23i1.592","url":null,"abstract":"Surau Tahfidz Firdaus has many students. The management of students' data and the development of students' learning at the Tahfidz Firdaus Mosque was not optimal because the recording was still in the book which made it difficult to process the students' data and the development of the students. The design of the Management Information System for students' data at Tahfidz Firdaus Mosque aims to build a web that is expected to support the management of students' data and the development of students as well as to facilitate data search and speed up the preparation of reports on students' learning outcomes. The application is made based on a webbase so that later it can make it easier to find out the development of students. To build the application, the method used is the SDLC method with the stages of problem identification, problem analysis, studying literature, data collection, creating a system and finally system implementation. From the results of trials that have been carried out, it shows that the system is made to make it easier for the administration section to manage student data and make it easier for teachers to make student progress reports and make it easier for parents to see the progress of student learning outcomes.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74519283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PERHITUNGAN CADANGAN BATU GRANIT DENGAN METODE PENAMPANG MELINTANG (CROSS SECTION) DI PT. GILGAL BATU ALAM LESTARI KECAMATAN SUNGAI KUNYIT KABUPATEN MEMPAWAH PROVINSI KALIMANTAN BARAT

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.581

Ridho Subekti Rachmadi, M. Murad, Yoga Herlambang

{"title":"PERHITUNGAN CADANGAN BATU GRANIT DENGAN METODE PENAMPANG MELINTANG (CROSS SECTION) DI PT. GILGAL BATU ALAM LESTARI KECAMATAN SUNGAI KUNYIT KABUPATEN MEMPAWAH PROVINSI KALIMANTAN BARAT","authors":"Ridho Subekti Rachmadi, M. Murad, Yoga Herlambang","doi":"10.36275/stsp.v23i1.581","DOIUrl":"https://doi.org/10.36275/stsp.v23i1.581","url":null,"abstract":"PT Gilgal Batu Alam Lestari is a mining company that uses granite as its main mineral. The mining system used by the company is an open pit mine (quarry) with unloading, loading and hauling mining channels. Reserves are an important element that must be known because they involve products from a mining activity that will be sold and are one of the determining factors for profit and loss. The method used in this study is the cross-sectional method. The results of topographic mapping in the quarry area of PT Gilgal Batu Alam Lestari using a Total Station have changed hue in the quarry area with the highest elevation topography of 75 meters and the lowest of 30 meters. The volume and tonnage of granite that has been mined is calculated using the cross section method and the result is 163,906.93 m³ or 819,534.65 tons. The percentage of mined reserves obtained was 14.03% of the initial total reserves of 342,673.98 m³ or 1713369.93 tons. If PT Gilgal Batu Alam Lestari can continue to produce 160,000 m³/year of granite, then the remaining life of the granite mine of PT Gilgal Batu Alam Lestari is 7 years and 1 month.","PeriodicalId":31905,"journal":{"name":"Sainstek Jurnal Sains dan Teknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78049791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

IDENTIFIKASI LEDAKAN DAN KEBAKARAN PT X SIAK DENGAN METODE Lean-FMEA, RCA, DAN KUANTIFIKASI MENGGUNAKAN DIAGRAM PARETO 用PARETO图识别PT X SIAK的爆炸和火灾

Sainstek Jurnal Sains dan Teknologi Pub Date : 2023-06-28 DOI: 10.36275/stsp.v23i1.526

Dini Aulia Sari Ermal, Herto Dwi Ariesyady, Fatmawati Lestari, Zultiniar Zultiniar

引用次数: 0