{"title":"Implementasi Markov Chain Untuk Meminimumkan Biaya Perawatan Mesin Spiral Menggunakan Enumerasi Sempurna","authors":"Tedjo Sukmono, Mukhammad Surya Lesmana","doi":"10.24014/jti.v8i2.21081","DOIUrl":"https://doi.org/10.24014/jti.v8i2.21081","url":null,"abstract":"","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78920896","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}
PT XYZ is a company engaged in the design of houses with simple, practical, and efficient design. The company makes various types and sizes of modular house buildings that can be combined and combined into a house with the type or size you want. One of its products is a modular house two storey. In the implementation of the construction of the modular house two storey model house, there was a delay in project work for 14 days from the construction target of 75 days. This study aims to determine the critical path, duration of completion and schedule plan for the modular house two storey project. Project schedule planning is carried out using the critical path method (CPM) approach, which includes determining settlements such as dependency activity relationships, CPM networks, forward and backward calculations, critical path calculations
{"title":"Perencanaan Jadwal Waktu Proyek Modular House Two Storey Menggunakan Pendekatan Critical Path Method di PT XYZ","authors":"Robby Rahmansah, Verani Hartati","doi":"10.24014/jti.v8i2.17998","DOIUrl":"https://doi.org/10.24014/jti.v8i2.17998","url":null,"abstract":"PT XYZ is a company engaged in the design of houses with simple, practical, and efficient design. The company makes various types and sizes of modular house buildings that can be combined and combined into a house with the type or size you want. One of its products is a modular house two storey. In the implementation of the construction of the modular house two storey model house, there was a delay in project work for 14 days from the construction target of 75 days. This study aims to determine the critical path, duration of completion and schedule plan for the modular house two storey project. Project schedule planning is carried out using the critical path method (CPM) approach, which includes determining settlements such as dependency activity relationships, CPM networks, forward and backward calculations, critical path calculations","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75811250","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}
Muhammad Yusuf Bachtiar, Elly Ismiyah, Akhmad Wasiur Rizqi
{"title":"Analisis Kualitas Pelayanan Dengan Metode Servqual Guna Meningkatkan Kepuasan Pelanggan Pada Pelayanan Jasa Transportasi Terminal Maulana Malik Ibrahim","authors":"Muhammad Yusuf Bachtiar, Elly Ismiyah, Akhmad Wasiur Rizqi","doi":"10.24014/jti.v8i2.20075","DOIUrl":"https://doi.org/10.24014/jti.v8i2.20075","url":null,"abstract":"","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89572609","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}
{"title":"Analisis Kerusakan Mesin Sterilizer Pabrik Kelapa Sawit Menggunakan Failure Modes and Effect Analysis (FMEA)","authors":"W. Amalia, Demi Ramadian, S. Hidayat","doi":"10.24014/jti.v8i2.19179","DOIUrl":"https://doi.org/10.24014/jti.v8i2.19179","url":null,"abstract":"","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"69 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81946434","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}
Study Kasus Penelitian ini berada pada Hotel X, Hotel ini merupakan hotel yang memiliki fasilitas yang cukup memadai dibanding hotel kompetitor terdekatnya. Permasalahan yang terjadi adalah jumlah pengunjung Hotel X selama tahun 2022 terjadinya penurunan cukup signifikan setiap bulannya dibanding dengan tahun 2021. Penelitian ini bertujuan merancang kualitas pelayanan agar konsumen nyaman dan meningkat kepuasannya serta berpengaruh terhadap loyalitas konsumen. Metode yang digunakan Metode Kano, sampel sebanyak 100 orang responden yang diambil dengan teknik purposive sampling dan perancangan kualitas pelayanan menggunakan berdasarkan hasil pengolahan terhadap terdapat 10 pernyataan yang dijadikan indikator pengukuran pada dimensi service quality (Servqual). Tiga faktor yang perlu diperhatikan lagi yaitu atribut yang masuk dalam kategori Must Be adalah karyawan siap membantu konsumen bila mengalami kesulitan, untuk kategori One dimensional adalah terdapatnya ruangan yang sangat wangi hingga ruangan menjadi fresh, dan kategori attractive adalah kebersihan kamar yang sangat nyaman. Untuk atribut kebersihan kamar yang nyaman saran perbaikannya adalah karyawan harus lebih memperhatiakan lagi kebersihan dalam kamar agar lebih nyaman sehingga keinginan dan kepuasan konsumen terpenuhi.
{"title":"Aplikasi Metode Kano Berdasarkan Dimensi Service Quality Untuk Mengukur Kepuasan Pelanggan Pada Hotel X","authors":"Miranti Putry","doi":"10.24014/jti.v8i2.20430","DOIUrl":"https://doi.org/10.24014/jti.v8i2.20430","url":null,"abstract":"Study Kasus Penelitian ini berada pada Hotel X, Hotel ini merupakan hotel yang memiliki fasilitas yang cukup memadai dibanding hotel kompetitor terdekatnya. Permasalahan yang terjadi adalah jumlah pengunjung Hotel X selama tahun 2022 terjadinya penurunan cukup signifikan setiap bulannya dibanding dengan tahun 2021. Penelitian ini bertujuan merancang kualitas pelayanan agar konsumen nyaman dan meningkat kepuasannya serta berpengaruh terhadap loyalitas konsumen. Metode yang digunakan Metode Kano, sampel sebanyak 100 orang responden yang diambil dengan teknik purposive sampling dan perancangan kualitas pelayanan menggunakan berdasarkan hasil pengolahan terhadap terdapat 10 pernyataan yang dijadikan indikator pengukuran pada dimensi service quality (Servqual). Tiga faktor yang perlu diperhatikan lagi yaitu atribut yang masuk dalam kategori Must Be adalah karyawan siap membantu konsumen bila mengalami kesulitan, untuk kategori One dimensional adalah terdapatnya ruangan yang sangat wangi hingga ruangan menjadi fresh, dan kategori attractive adalah kebersihan kamar yang sangat nyaman. Untuk atribut kebersihan kamar yang nyaman saran perbaikannya adalah karyawan harus lebih memperhatiakan lagi kebersihan dalam kamar agar lebih nyaman sehingga keinginan dan kepuasan konsumen terpenuhi.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75914471","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}
Competition in the manufacturing industry is currently getting tougher due to rapid developments from time to time. The use of tools or machines as a supporting factor for the operation is something that cannot be separated in the industrial world. Therefore, engine performance is a factor that must be considered. Over time, machine performance will decline due to age, maintenance and minimal experience of human resources. In improving performance (effectiveness) to obtain productivity, researchers can calculate the level of performance effectiveness of manual and automatic (CNC) cutting machines. By measuring using the OEE (Overall Equipment Effectiveness) method. The steps in measuring the OEE method are carried out by taking into account Availability (A), Performance Efficiency (P) and Product Quality (R). Based on the advantages of OEE, further analysis of the calculation of Six big losses is carried out. Where the Overall Equipment Effectiveness (OEE) value of the Cutting Automatice (CNC) machine is 73.24% while the manual cutting machine is 55.32%. Both machines have not met the ideal OEE performance value of 85%. While the results of the calculation of Six big losses obtained a large value and affect the effectiveness of the two machines to be minimized is the Breakdown loss factor, Setup and Adjustment Loss and Defect Loss Process. So that continuous and periodic improvements are needed to maintain the effectiveness of both machines and increase productivity. Keywords : Machine performance, Overall Equipment Effectiveness (OEE), Six Big Losses, productivity and automatic (CNC) and manual cutting machines.
{"title":"Analisis Efektifitas Kinerja Mesin Cutting Manual Dan Otomatis Menggunakan Metode OEE (Overall Equipment Effectiveness ) Di PT. XYZ","authors":"Nurul Hidayatul Ummah, Said Salim Dahda","doi":"10.24014/jti.v8i2.19765","DOIUrl":"https://doi.org/10.24014/jti.v8i2.19765","url":null,"abstract":"Competition in the manufacturing industry is currently getting tougher due to rapid developments from time to time. The use of tools or machines as a supporting factor for the operation is something that cannot be separated in the industrial world. Therefore, engine performance is a factor that must be considered. Over time, machine performance will decline due to age, maintenance and minimal experience of human resources. In improving performance (effectiveness) to obtain productivity, researchers can calculate the level of performance effectiveness of manual and automatic (CNC) cutting machines. By measuring using the OEE (Overall Equipment Effectiveness) method. The steps in measuring the OEE method are carried out by taking into account Availability (A), Performance Efficiency (P) and Product Quality (R). Based on the advantages of OEE, further analysis of the calculation of Six big losses is carried out. Where the Overall Equipment Effectiveness (OEE) value of the Cutting Automatice (CNC) machine is 73.24% while the manual cutting machine is 55.32%. Both machines have not met the ideal OEE performance value of 85%. While the results of the calculation of Six big losses obtained a large value and affect the effectiveness of the two machines to be minimized is the Breakdown loss factor, Setup and Adjustment Loss and Defect Loss Process. So that continuous and periodic improvements are needed to maintain the effectiveness of both machines and increase productivity. Keywords : Machine performance, Overall Equipment Effectiveness (OEE), Six Big Losses, productivity and automatic (CNC) and manual cutting machines.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74757332","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}
{"title":"Perancangan Pemeliharaan Mesin Filter Press dengan metode FMECA dan Reliability Centered Maintenance (RCM) (Studi Kasus PT. XYZ)","authors":"Fajar Samharil, Elly Ismiyah, Efta Dhartikasari Priyana","doi":"10.24014/jti.v8i2.20094","DOIUrl":"https://doi.org/10.24014/jti.v8i2.20094","url":null,"abstract":"","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88536159","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}
Produk UMKM Tiu Ramata adalah minuman fungsional merek Raja sejak tahun 2020, dibuat dari ekstrak jahe dan kayu secang yang manfaatnya sangat banyak untuk kesehatan. Permasalahan yang dihadapi UMKM Tiu Ramata terkait teknologi, dan proses produksi serta manajemen keuangan. Tujuan dari penelitian ini adalah 1. Untuk menganalisis true customer needs dari atribut-atribut produk merek Raja, 2. Untuk meningkatkan kinerja produk merek Raja. Penelitian ini mengintegrasikan model Kano dan Quality Function Deployment (QFD) Penelitian dilakukan di Kecamatan Buer Kabupaten Sumbawa dan responden penelitian sebanyak 100 responden yang terdiri dari konsumen dan produsen produk merek Raja.Hasil penelitian menyatakan true customer needs berturut-turut dari tingkat pertama; produk Raja cukup tersedia di pasaran (4,12), kemasan produk Raja menarik (3,85), desain produk Raja memberikan informasi yang dibutuhkan (3,85), rasa produk Raja memberi manfaat pada tubuh (3,79), kemasan produk raja tercantum masa kadaluarsanya(2,97), desain dan kemasan produk sudah menarik (2,97). Hubungan tingkat kepentingan dan kepuasan konsumen dengan karakteristik respon teknis menunjukkan bahwa atribut pengemasan menggunakan alumunium foil (73,63) dan pelabelan menarik (56,32) merupakan dua atribut teknis yang sangat berpengaruh meningkatkan kinerja kualitas produk. Sedang nilai Raw Weight tertinggi (4,94) pada atribut produk Raja cukup tersedia di pasaran sehingga UMKM Tiu Ramata harus selalu berproduksi secara terus menerus.
UMKM Tiu Ramata产品自2020年以来一直是一种国王品牌的功用饮料，由姜提取物和竹节油制成，对健康有巨大的好处。UMKM Tiu Ramata面临的问题与技术、财务生产和管理流程有关。本研究的目标是1。分析真正的客户对产品品牌属性的需求，2。来改善品牌产品的性能。该研究将独木舟模型和QFD选区(QFD)的研究对象与采集者进行了100名来自king品牌产品制造商的受访者的研究。研究结果证实，真正的客户需求是连续不断的。王的产品在市场上很容易买到(4.12)，王的产品包装(3.85)，王的产品设计提供所需的信息(3.85)，国王的产品感觉良好(3.79)，国王的产品包装在保质期(2.97)，产品设计和包装已经很有吸引力(2.97)。具有技术反应特征的消费者利益与满意程度的关系表明，包装属性使用铝箔(73.63)和吸引标签(56.32)是对产品质量有效的两种技术属性。王产品属性的Raw Weight(4.94)在市场上非常容易获得，因此UMKM Tiu Ramata必须经常生产。
{"title":"Analisis True Customer Needs Produk Raja Menggunakan Model Kano Dan Quality Function Deployment Pada Umkm Tiu Ramata Di Kabupaten Sumbawa","authors":"Rahmawati Rahmawati, Amrussalam Amrussalam","doi":"10.24014/jti.v8i2.19565","DOIUrl":"https://doi.org/10.24014/jti.v8i2.19565","url":null,"abstract":"Produk UMKM Tiu Ramata adalah minuman fungsional merek Raja sejak tahun 2020, dibuat dari ekstrak jahe dan kayu secang yang manfaatnya sangat banyak untuk kesehatan. Permasalahan yang dihadapi UMKM Tiu Ramata terkait teknologi, dan proses produksi serta manajemen keuangan. Tujuan dari penelitian ini adalah 1. Untuk menganalisis true customer needs dari atribut-atribut produk merek Raja, 2. Untuk meningkatkan kinerja produk merek Raja. Penelitian ini mengintegrasikan model Kano dan Quality Function Deployment (QFD) Penelitian dilakukan di Kecamatan Buer Kabupaten Sumbawa dan responden penelitian sebanyak 100 responden yang terdiri dari konsumen dan produsen produk merek Raja.Hasil penelitian menyatakan true customer needs berturut-turut dari tingkat pertama; produk Raja cukup tersedia di pasaran (4,12), kemasan produk Raja menarik (3,85), desain produk Raja memberikan informasi yang dibutuhkan (3,85), rasa produk Raja memberi manfaat pada tubuh (3,79), kemasan produk raja tercantum masa kadaluarsanya(2,97), desain dan kemasan produk sudah menarik (2,97). Hubungan tingkat kepentingan dan kepuasan konsumen dengan karakteristik respon teknis menunjukkan bahwa atribut pengemasan menggunakan alumunium foil (73,63) dan pelabelan menarik (56,32) merupakan dua atribut teknis yang sangat berpengaruh meningkatkan kinerja kualitas produk. Sedang nilai Raw Weight tertinggi (4,94) pada atribut produk Raja cukup tersedia di pasaran sehingga UMKM Tiu Ramata harus selalu berproduksi secara terus menerus.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"82 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83744539","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}
{"title":"Pengaruh Keselamatan Kesehatan Kerja Terhadap Produktivitas Karyawan Dengan Metode Partial Least Square","authors":"Rurry Patradhiani, M. Amelia, Masayu Rosyidah","doi":"10.24014/jti.v8i2.19930","DOIUrl":"https://doi.org/10.24014/jti.v8i2.19930","url":null,"abstract":"","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82359486","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}
{"title":"Perbaikan Proses Bisnis menggunakan Metode Business Process Improvement pada Divisi Kasir Supermarket X","authors":"Intan Rahmatillah, Dhea Fadlila Farhatinnisa","doi":"10.24014/jti.v8i2.20114","DOIUrl":"https://doi.org/10.24014/jti.v8i2.20114","url":null,"abstract":"","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"147 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77525736","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}
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