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Journal : Jurnal Teknovasi : Jurnal Teknik dan Inovasi Mesin Otomotif, Komputer, Industri dan Elektronika

ANALISIS PENGENDALIAN KUALITAS PRODUK KARDUS MENGGUNAKAN METODE SIX SIGMA DI CV. AGZ Mohammad Fachrurrozi Adi; Akhmad Wasiur Rizqi; Deny Andesta
Jurnal Teknovasi : Jurnal Teknik dan Inovasi Vol 9, No 1 (2022): TEKNOVASI APRIL 2022
Publisher : LPPM Politeknik LP3I Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55445/teknovasi.v9i1.653

Abstract

Quality control is an activity that is used by companies to monitor and evaluate production activities and ensure that production activities meet production process standards. The purpose of this study is to help companies find out the causes of defects and create suggestions for improvement using the six sigma method. The six sigma method is one of the tools used to control quality. By using several stages, namely define, measure, analyze, improvement, control. From data processing and analysis, the total production is 160,800 pcs and the number of defects is 4303 pcs. Based on the results of the calculation of DPMO found as many as 80,280 per one million productions. Based on the Pareto diagram, the percentage of the most dominant types of defects is the type of paint defects that are not neat, so quality improvements are focused on these types of defects using fishbone diagrams.  
ANALISIS PERAMALAN PENJUALAN PRODUK FURNITURE DI PT. KATWARA Akhmad Adi Susatyo; M Jufriyanto; Akhmad Wasiur Rizqi
Jurnal Teknovasi : Jurnal Teknik dan Inovasi Vol 9, No 1 (2022): TEKNOVASI APRIL 2022
Publisher : LPPM Politeknik LP3I Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55445/teknovasi.v9i1.663

Abstract

In the era of globalization, the development of the industrial sector is advancing rapidly. With the development of the economy in Indonesia, the need for furniture or household furniture is increasing. Pt Katwara is a company that sells furniture needs in Gresik Regency, East Java. In the erratic sales of a product every month, it is difficult for the company to determine product sales targets every month. With these sales problems, companies really need a sales solution that can forecast product sales every month Forecasting is a method used to estimate a future value using past data. In this study, the author discusses the analysis of forecasting sales of furniture products at PT. Katwara for this type of chair product. Forecasting is done using three methods, namely the Moving Average method for periods I, II, and III, the Exponential Smoothing with Trend method, and the Trend Analysis method by comparing the smallest error rate, the selected forecasting method is the Moving Average method with Period I. The Moving Average method with Period I has a MAD (Mean Absolute Deviation) value of 171.532, MSE (Mean Absolute Deviation) of 56789.49, MAPE (Mean Absolute Percent Error) 68.248%, and Bias of 1.957 while the standard error is 243.544. From the analysis of data processing that has been carried out based on the selected forecasting method, the sales forecast for the chair-type furniture product is 120 pieces, meaning that PT. Katwara must provide 120 chair-type furniture raw materials for the next period.
ANALISIS KECELAKAAN KERJA MENGGUNAKAN METODE HIRARC (HAZARD IDENTIFICATION, RISK ASSESSMENT DAN RISK CONTROL) DI DIVISI MAINTENANCE CV. DIRA UTAMA SEJAHTERA Muhammad Adi Purwanto; Akhmad Wasiur Rizqi; Hidayat Hidayat
Jurnal Teknovasi : Jurnal Teknik dan Inovasi Vol 9, No 1 (2022): TEKNOVASI APRIL 2022
Publisher : LPPM Politeknik LP3I Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55445/teknovasi.v9i1.651

Abstract

Human resources are an important asset in a company and need to be developed. Human resource development is related to the performance generated in achieving the company's targets. The sustainability of human resource performance cannot be separated from work accidents. Many factors often cause work accidents such as: human error, electric shock, etc. This study aims to identify potential hazards, calculate risk level values, analyze the results of risk assessment calculations, and propose controls and solutions to reduce potential hazards and work accidents. The research was conducted in the maintenance division of CV. Dira Utama Sejahtera. It’s a manufacturing company engaged in the field of line pipe. The research was conducted using the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) method. The results showed that there were 9 potential hazards, namely collision on the feet or head, electric shock, falling from the pipeline, pinched between pipelines, chemical explosion, hands hit by hot pipes, splashed by material, hands hit by drill bits, and slipped until the leg is sprained. The results of the risk level assessment that 11,1% fall into the category of low risk and extreme, 33,3% moderate risk, and 44,4% high risk. For risk control, it is proposed by elimination, administrative control, engineering control, and the use of Personal Protective Equipment (PPE).Keywords  : Work Accidents, Line Pipe Company, HIRARC Method
Co-Authors - Hidayat Achmad Dani Syahfudin Achmad Dicky Ardianto Achmad Khatammi Ahmad Fauzal Ibnu Amalik Ahmad Fian Mahendra Akhmad Adi Susatyo Akhmad Ghozali Fitrah Ikhsan Akhmad Wahyu Gondho Purnomo Alamul Yaqin Alfin Nurissa'adah Alif Putra Awanda Alyssa Jayne Milla Novita Amalik, Ahmad Fauzal Ibnu Amrillah, Mohammad Suhud Andi Rahmad Rahim Ar Rohman, Muhammad Hafid ardiansyah putra Arif Rachman Awaludin Iqbal Iqbal Bustomi, Ali Wafa Zainul Deny Andesta Dhidu Usrin Yadani Dzakiyah Widyaningrum Efta Dhartikasari Priyana Efta Dhartikasari Priyana Efta Dhartikasari Priyana Elly Ismiyah Elly Ismiyah Elly Ismiyah Faizal Amsyari Fath Iqbal Alfarisi Fery Kurniawan Firdaus, Ahmad Mujaki Fuad, Achmad Nur Gangsar Mulya Sani Harunur Rosyid Hermanto, Muhammad Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Hidayat Ikhwatun Khasanah Inas Putri Salsabillah Indah Dwi Sefty Indrik Affua Bayu Nirwana Khizmi, Muhammad Ibnu Lathif, Muhammad Khalabi M Jufriyanto M. Fauzan Eksando Pramaisyah M.Syafiqul Ma’arif Maulan Najib Maulana Aldi Pratama Maulidy, Muhammad Satrio Misbah Miskiyah, Roihatus Moch Nuruddin Moch. Nuruddin Mochamad Mauludin Rizki Mochammad Nuruddin Moh Fahmi Hidayatullah Moh Jufriyanto Moh Nurudddin Moh. Abdurrahman Moh. Dian Kurniawan Moh. Fikri Pratama Moh. Jufriyanto Moh. Jufriyanto Moh. Jufryanto Mohammad Fachrurrozi Adi Mohammad Fachrurrozi Adi Mohammad Rizal Muhamad Iskhaq Muhamad Nur Afandi Muhammad Abdan Syakuro Billah Muhammad Adi Purwanto Muhammad Ahnaf Faiq Hibatullah Muhammad Dafa Pratama Rahman Muhammad Daffa Ardiansyah Muhammad Dian Kurniawan Muhammad Fahmi Adityah Muhammad Fatikhul Ikhsan Muhammad Ivan Yudha Rifdhani Muhammad Nurul Fatach Muhammad Satrio Alfariki Muhammad Yusuf Bachtiar Muzakiki, Muchamad Abib Nadifa Yusrianafi NAFHANI, MUHAMMAD Natasya Sabrina Al Alifah Nugroho, Rizal Dwi Nur Afni Fakhrudin Ma’ruf Nur Fauziyah Nur Hidayatul Ummah Nur Hidayatul Ummah Nurul Adniyah Pranajaya, Ilham Dwi Pratama, Muhammad Rizky Yoga Pregiwati Pusporini Putri Nur Nabila Rahmadhani, Muhammad Alfyan Rizqi Reza Izzazulqaq Ricky Darmawan Riski Ardiansyah Risky Akbar rizal hadi Rizki Ahmad Prayogi Rozaqi, Gala Arda Fahmi Rozikin, Muhammad Khoiru Said Salim Dahdah Salman Al Farisy Sandy Cahyo Mahardika Sesilia, Khofidatul Soffiana Agustin, Soffiana Sukaris Sukma Dwi Yuliana Sukma Dwi Yuliana Syachputra, Arizal Rizki Syafiqul Ma’arif, Muhammad Teguh Imansyah, Teguh Usrin Yadani, Dhidu Vicky Ahmadi, Muhammad Widiharti Widiharti Wijaya, Muchammad Sandy Yanuar Pandu Negoro Yudha Adhitya Kurniawan