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All Journal Jurnal Teknik Mesin Jurnal Titra Jurnal Teknik Industri: Jurnal Keilmuan dan Aplikasi Teknik Industri Journal of Economic, Bussines and Accounting (COSTING) International Journal of Industrial Research and Applied Engineering Conference Proceedings International Conference on Education Innovation and Social Science Matrik: Jurnal Manajemen, Strategi Bisnis, Dan Kewirausahaan
I Nyoman Sutapa
Industrial Engineering Department, Petra Christian University
Aerospace Engineering Automotive Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences

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Upaya Penurunan Waktu Proses Changeover pada Mesin Novax AD di PT. X Edo Kurniawan; I Nyoman Sutapa
Jurnal Titra Vol 9, No 2 (2021): Jurnal Titra
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PT. X is a company engaged in the production of cosmetic packaging. The problem faced by the company is the changeover time of the Novax AD Machine which exceeds the company’s target. The company has made improvements to the engine changeover activity. The changeover time after implementation of the improvement still exceeds the target set by the company. The purpose of this research is to provide a changeover design to reduce the changeover time. The methods used are Single Minute Exchange of Dies (SMED) and Define Measure Analyze Improve Control (DMAIC). Activities carried out for repairs are preparation activities, color actions, blower settings, and printing area positioning. Improvement efforts made by the author are the use of a colorimeter, torque wrench, the use of a special box for setup equipment, and the application of a maintenance blower. Control of proposed improvements is by making tool use guidelines and a checklist for the blower maintenance schedule. Implementation cannot be done because there is no setup schedule. The making of proposal has been discussed with the head of production who understands the machine setup in detail. The proposal is believed to reduce the changeover time because it has answered the root cause of each setup activity.
Perancangan Sistem Manamejemen Mutu ISO 9001:2015 di Perusahaan Produksi Rempelas Gregorius Andrew Ang; I Nyoman Sutapa
Jurnal Titra Vol 10, No 1 (2022): Jurnal Titra Januari 2022
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The rempelas production company is a company engaged in sandpaper. The company has two main products, namely cone sandpaper and belt sandpaper. The implementation of ISO 9001:2015 in Rempelas Production Companies is carried out to help companies ensure the quality of the company's quality management system so that the company can expand its market and be able to compete internationally. To be able to meet the ISO 9001:2015 standard, the company needs to fulfill several important documents that can help the company to develop further and explain what is being done and can guarantee the quality management system in the company. The design of ISO begins by analyzing all internal and external issues of the company after a risk analysis is carried out which is then made for completion. With the design of ISO 9001:2015, it can help companies fulfill ISO documents which initially only fulfilled three documents to nineteen documents out of a total of twenty four documents.
Eliminasi Non-Value Added Activity dengan Merancang Ulang Standard Operating Procedure: Studi Kasus di Sebuah Perusahaan Produksi Obat Nyamuk Bakar Natasya Graciella Bernadine Boediono; I Nyoman Sutapa
Jurnal Titra Vol 8, No 2 (2020): Jurnal Titra 8(2) Juli 2020
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This research has done at a manufacture company engaged in consumer good with many various product, one of there is mosquito coils. The mosquito coils have a variety of brand depending on concerned country. In the production process, often happen non-value added activity, especially on the production line number 5 which is used as a object of observation. This happen because the company doesn’t have standard operating procedure (SOP) for overall and work instruction (WI) for each process. This problem can be solved using SOP design for the overall production process and WI for each process that contained in the SOP. SOP and WI are re-designed with hope can help company in reducing the number of non-value added activities like rewrapping process, repacking process, and resealing master carton process. Reduction of non value added activity can help the companies to reduce waste from repetitive process like overproduction, overprocessing, inventory, motion, waiting, defects, and transportations.
Perbaikan Sistem Lokalisasi Komponen Impor Studi Kasus di PT TMMIN Victor Chiarouven; I Nyoman Sutapa
Jurnal Titra Vol 8, No 2 (2020): Jurnal Titra 8(2) Juli 2020
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PT Toyota Motor Manufacturing Indonesia (PT TMMIN) is an automotive manufacturing company and also exporter of Toyota cars and car components. Cars are made from a variety of components that are supplied from domestic (local) and abroad (imported). The import component has negative impact on PT TMMIN’s revenue. The negative impacts are due to IDR exchange rate against the US Dollar which tends to weaken from year to year. Localization of imported components is done to reduce the impact of purchases with foreign currency. The localization process is carried out by forex strategic localization team with manual document process. The manual process takes long time. The analysis process for solving problems using DMAIC approach. The improvement solution is done by designing a macro-VBA program. This improvement reduces process lead time, the decrease occurred between 88,57% to 98,47%. This improvement shows that macro-VBA have a significant impact on the time reduction.
Pengaruh Job Burnout, Kepuasan, dan Komitmen Berorganisasi Terhadap Turnover Intention Karyawan di PT Sari Indah Pembungkus Industri Nico Gabriel Sanjaya; I Nyoman Sutapa
Jurnal Titra Vol 10, No 2 (2022): Jurnal Titra 10(2) Juli 2022
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PT Sari Indah Pembungkus Industri is one of the industrial companies engaged in the production of cardboard packaging boxes. PT Sari Indah Pembungkus Industri where the turnover intention of employees continued to increase from year to year. This study aims to analyze the influence of job burnout, kepuasan kerja, and komitmen berorganisasi factors that affect employee turnover intention behavior at PT Sari Indah Pembungkus Industri so that it can be used as evaluation material for company development. The method used to conduct this research is Partial Least Square (PLS) analysis using SmartPLS version 3 software. The results of this study are job burnout, kepuasan kerja, and komitmen berorganisasi affect turnover. Employee intention at PT Sari Indah Pembungkus Industri either partially or simultaneously.
Upaya Pengurangan Waktu Proses Changeover Pada Mesin Fisher Pada Perusahaan Kemasan Kosmetik Dhamma Prabha Dewa; I Nyoman Sutapa
Jurnal Titra Vol 9, No 2 (2021): Jurnal Titra
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The changeover time that occurred in one of the departments at companies had a pretty big time. Therefore, Improvements are needed in order to reduce the changeover time. The method that will be used to reduce the changeover time is by using the DMAIC method and assisted by the Single Minute Exchange of Dies (SMED) method. The study began by observing the machine that had the longest changeover time. The observations were carried out using the SMED method and analyzed using the SMED method as well. The results of the analysis will be a proposed Improvement for the machine in question. The results of the proposed Improvements are divided into two, some can be applied directly, and some cannot be applied directly due to certain conditions. Implementations that can be carried out directly will be observed and controlled so that they can run as expected, while those that cannot be carried out directly will only be in the form of ideas or prototypes as an illustration for the company.
Perancangan Pengurangan Lead Time Produksi pada Perusahaan Produksi Mebel I Dewa Made Tastra Asrama; I Nyoman Sutapa
Jurnal Titra Vol 9, No 2 (2021): Jurnal Titra
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This furniture production company has a problem with it’s slow production lead time. The company was given a target by the customer to complete the product within 9 days, but the product was completed in 11,59 days. The method used is value stream mapping, fishbone diagram, improvement using brainstorming method, and control using administrative control. The root cause of the slow production lead time is in the welding process that there’s no Standard Operating Procedure (SOP) and in the weaving process due to some workers unskilled in weaving. The proposal from this design is to make welding SOPs and provide training to slow workers so they can work faster.
Rancangan Skema Penilaian Kinerja yang saling Mendukung antara Individu dan Departemen: Studi Kasus Perusahaan Jasa Konstruksi Ieneke Kathryn Kodrat; I Nyoman Sutapa
Jurnal Titra Vol 9, No 1 (2021): Jurnal Titra 9(1) Januari 2021
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Company’s performance can be seen from the ability of it’s employees and departments to work well and achieve the targets set by the company. Performance appraisal as a basis for awarding in this company is currently only based on individual performance appraisal, namely the employee’s ability to complete the assigned task which causes employees to only care about the results of their work and less concerned about the achievement of the department and the company as a whole. The ability to work together and support each other in a department or company is one of the most important key to succeed in achieving existing goals. This research focuses on designing an improved performance appraisal scheme that includes the factor of cooperation between individuals within the department or company so that the assessment given is fair. The proposed improvement in the assessment scheme also describes a mutually supportive working relationship between individuals and departments in achieving company goals based on the company’s vision, mission, and quality objectives. 
Pengaruh Learning Demand dan Resources terhadap Burnout Mahasiswa Universitas Kristen Petra Gerald Gerald; I Nyoman Sutapa; Prayonne Adi
Jurnal Titra Vol 10, No 2 (2022): Jurnal Titra 10(2) Juli 2022
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The COVID-19 virus pandemic has spread throughout the world. This makes a lot of impact in all sectors. One of the impacts is in the education sector. Government policies are carried out to break the chain of the spread of the COVID-19 virus. Therefore, the government requires studying at home. The number of tasks that must be completed by students both individually and in groups causes a lot of burnouts. To reduce burnout, resources are needed as a buffer so that the burnout level can be reduced. Therefore, this study aims to determine the effect of learning demand with personal moderators and organization resources on burnout. This research was conducted by distributing questionnaires to 74 Industrial Engineering students at Petra Christian University. After the data was collected, the researchers analysed descriptively and to determine the effect between variables using the Structural Equation Model (SEM) method. The results of the study stated that learning demand had a significant positive effect on burnout. Personal Resources as a moderator is able to weaken the influence of learning demand on burnout. Organizational resources as moderators are not able to significantly weaken or strengthen the influence of learning demand on burnout.
Perancangan Evaluasi Karyawan pada PT. X Melisa Chan; I Nyoman Sutapa
Jurnal Titra Vol 10, No 2 (2022): Jurnal Titra 10(2) Juli 2022
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Human Resource Development is a department that works in the field of legal documents and applies company regulations to employees. In addition, Human Resource Development also conducts evaluations for employees which are used to assess employee performance while working at a company. Every company has its own criteria and standards for assessing its employees and employee appraisal must be measurable by many criteria and must be balanced in its assessment between duties and responsibilities. PT. X has four assessment criteria, namely employee attendance, complying with company regulations, competence and cleanliness. Standards owned by the company must be specific according to employee competence and relevant to employee performance. Employee evaluation conducted by PT. X will be seen whether it is in accordance with the SMART method.
Co-Authors Aditya Rivky Pratama The Agnes Yosephine Kosasih Alexander Marcel Putra Perdana Andreas Kristanto Nahot Arigraha Santoso Arvin Oktovianus Benedictus Rahardjo Billy Danuharjo Gani Caroline Esther Suhartono Chintya Frisca Novita Christian Wibisono Christine Christine Christofer Kenny Yandra Cristofer Javier Dhamma Prabha Dewa Edo Kurniawan Elizabeth Winona Felicia Indranatan Felicia Layrensius Fenny Nilawati Kusuma Fransiska Fransiska Gerald Gerald Gregorius Andrew Ang Halim Junaidi I Dewa Made Tastra Asrama I Gede Agus Widyadana I Gede Agus Widyadana I Gede Agus Widyadana I Gede Riana Ieneke Kathryn Kodrat Indriati Njoto Bisono Indriati Njoto Bisono Ivan Yosia Raharjo Jani Rahardjo Jani Rahardjo Jani Rahardjo Joan Cristopall Chandra Jonathan Albertus Gunawan Juliana Faluk Kelvin Irawan Krisna Wahyudi Lubalu, Anthonia M.D. Kurniawati Magdalena Wullur Melisa Chan Mohammad Sukri Bin Mustapa Natanael Tedjakusuma Natasya Graciella Bernadine Boediono Nathanael Andrew Hotma Nico Gabriel Sanjaya Olivia Harsono Prayonne Adi Raymond Andika Kopaloma Regasia Singkali Rianty Oshin Allo Bunga’ Richie Ruslim Ronan Yadi Sunarto Rudy Darmawan S. Febriana Salil Kumar Roy Steven Pringgo Tengku Riza Zarzani N Theofilia Jade Oroh Timotius Limanto Timotius Setyono Togar Panjaitan Victor Chiarouven Yosi Kurniawan