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Jani Rahardjo
Industrial Engineering Department, Petra Christian University
Industrial & Manufacturing Engineering

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Perancangan Sistem Manajemen Mutu ISO 9001:2015 pada PT Cakratek Buana Amerta Evander Eric; Jani Rahardjo
Jurnal Titra Vol 8, No 2 (2020): Jurnal Titra 8(2) Juli 2020
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PT Cakratek Buana Amerta is a company engaged in the field of chemical construction. Business competition that has become increasingly fierce makes PT Cakratek Buana Amerta strive to have an ISO 9001:2015 certificate to prove that the company has determined its commitment to always focus on customer satisfaction. This study aims to assist companies in designing the ISO 9001:2015 quality management system in the company. The research methodology used in this study is to look at the condition of the company in real terms and conduct an initial gap analysis to find out the documents that are owned by the company and which are not yet owned by the company. Documents that are not yet owned by the company will be assisted to be made while documents that are not in accordance with ISO 9001:2015 standards will be assisted to be improved. After the preparation and improvement of documents has been completed a final gap analysis will be conducted to determine the percentage increase in document fulfillment for the company. The results of the final gap analysis showed a percentage increase in document fulfillment for the company by 43.01%, where in the initial gap analysis the percentage of document fulfillment reached 34.06% and increased in the final gap analysis reaching 77.07%.
Perancangan Sistem Manajemen Mutu ISO 9001:2015 pada PT Alam Jaya Seafood Reynaldo Nyoto Widjojo; Jani Rahardjo
Jurnal Titra Vol 8, No 2 (2020): Jurnal Titra 8(2) Juli 2020
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The research is conducted to plan the Quality Management System of PT Alam Jaya Seafood. PT Alam Jaya Seafood must assure the quality in the form of ISO 9001:2015 certification. After doing the initial gap analysis, the percentage of initial clause fulfillment is 60,31% and the completeness of document is 48,02%. All deficiencies must be met to obtain ISO 9001:2015 certification. PDCA Method is used in planning QMS ISO 9001:2015 design. Initial gap analysis is conducted in the beginning and the end of the research. Besides, the FMEA Method is used to conduct the risk on the company. As the result of this study, it is found that the percentage of clause fulfillment increases to 90,00% and document fullfilment increases to 80,35%.
Perancangan Dokumen Analisis Risiko dan Audit Internal pada Sistem Manajemen Mutu ISO 9001:2015 di PT. X Priskila Nathania Devi; Jani Rahardjo
Jurnal Titra Vol 10, No 2 (2022): Jurnal Titra 10(2) Juli 2022
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PT. X already has ISO 9001:2015 certification, but there are several deficiencies in the required documents, such as risk analysis document and internal audit activity has not been carried out. This research is focused on designing risk analysis, audit checklist questions, internal audit procedures, management review procedures and corrective action procedures. Risk analysis is made in all Minibus Production Departments at PT. X using the Failure Mode Effect Analysis (FMEA), Fishbone Diagram, and Five Why Analysis methods, while the audit checklist design is made in the form of a list of questions that will be compared with the requirements in the ISO 9001:2015. The results of risk identification show that the percentage of the highest number of risk factors as a whole is the method factor, which is 64%, followed by the man factor at 24%, the machine factor at 12% and the material, measure, and environmental factors each at 0%. The design of the internal audit is carried out by making an audit checklist and internal audit procedures that are useful for preparing the company to carry out the internal audit process.
Perancangan Sistem Manajemen Mutu ISO 9001:2015 di PT. Gunung Marmer Raya Timothy Sebastian; Jani Rahardjo
Jurnal Titra Vol 9, No 1 (2021): Jurnal Titra 9(1) Januari 2021
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The purpose of this research is to design a quality management system based on ISO 9001:2015 at PT. Gunung Marmer Raya. The research begins with gap analysis by doing an interview with top management of the company. Based on the gap analysis, only 23.39% of company’s activities correspond with the international standard. Due to this analysis, a new quality management system based on ISO 9001:2015 was required by the company who competes in international level. The research continues by creating the Strength and Weakness analysis, risk analysis, quality objectives, job description, and competition table, Standard Operating Procedure, and Work Instruction. Also include in this research, the internal audit to evaluate the implementation of the new quality management system. Consenquence analysis was done as the last step of this research. This analysis includes gap analysis after the design of clauses and impact analysis for the company. The final number of the fulfillment of ISO 9001:2015 is 82.91%.
Perancangan Peningkatan Produktivitas pada Lini Produksi XS-156 di PT Schneider Electric Manufacturing Batam (SEMB) Carlos Checa Putra Hardiyanto; Jani Rahardjo
Jurnal Titra Vol 10, No 2 (2022): Jurnal Titra 10(2) Juli 2022
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This research was conducted to improve productivity on XS-156 production line at PT Schneider Electric Manufacturing Batam. Productivity improvement can be done by reducing design time and defect rate on the production line. Based on the actual data, there is an increase in DT on cell-03 by 42.7% and often occur problems with cables coming out from the diffuser. Method used to improve productivity on the production line is DMAIC. This method is used to analyze root causes and design improvements for the existing problems. Root caused analysis is done by using a fishbone diagram. The root caused can be found on six factors which is man, machine, method, measurement, material, and environment. Problems that have the biggest impac are cables coming out from the diffuser and jig loose. The analytic result is used to make improvements to the existing problems. Improvements that can be done is determining the appropriate cable length and tightening the jig. In addition, there is a decrease in DT by 62.6%.
Mereduksi Waste pada Alur Perpindahan Material dengan Menggunakan Metode Value Stream Mapping di PT Hartono Istana Teknologi Thomas Christopher Wong; Jani Rahardjo
Jurnal Titra Vol 8, No 2 (2020): Jurnal Titra 8(2) Juli 2020
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PT Hartono Istana Teknologi manufactures LED TV by mapping production areas from support, BMS, final assembly and packing. One of their problem is in shipping. Sometimes, there are delay in shipping and the materials are more/less than it should be. It is suspected that there are some wastes that cause these problems. Therefore, the overall time datas are taken to see the cycle time, making value stream mapping to see the waste that occurs. After seeing the analysis, the problems are found, there are waste overprocessing, waste waiting, and waste inventory. To find the root of the problems are using tools cause & effect diagrams. Each settlement should be found to reduce the wastes. Minimizing wastes is expected to reduce excessive time in unpacking material, transfering material, checking materials in real time, reducing the delayed matterials shipping and reducing the operators.
Analisis Penurunan Reject Pakan Tenggelam pada Mesin Extruder di PT. X Gresik Alfin Kusuma; Jani Rahardjo
Jurnal Titra Vol 9, No 2 (2021): Jurnal Titra
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PT. X is a manufacturing company that produce animal feed such as fish and shrimp feed. In 2020, total product defect rate for floating fish feeds occasionally exceeds the determined threshold. Because of that PT. X planned to uphold its product quality to its determined level thereby the customer will be satisfied with products and sustain the company. Pareto Diagram, Fishbone chart, and 5-whys analysis method are used to find the root causes of the problem and the type of defects that has to be eliminated in this research.  The root causes that has been identified yielded several improvement such as adding automatic machine, create standardization for raw material, create module, and conduct training for the opeartor. Operator training is the improvement chosen by the company's criteria. After observation from the percentage of defect by two sample t test, it is shown that training for the production machine operator do not yield significant impact. The average of reject after implementation is not too different from the average defect before implementation.
Perancangan Self-assessment ISO 22000:2018 dengan Metode Baldrige Scoring di PT. Alam Jaya Seafood Jeremy Kusuma; Jani Rahardjo
Jurnal Titra Vol 10, No 2 (2022): Jurnal Titra 10(2) Juli 2022
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Competition in the era of globalization is inevitable and companies are racing to improve themselves continuously. PT. Alam Jaya Seafood wants to measure their ISO 22000:2018 standards implementation readiness. PT. Alam Jaya Seafood is HACCP certified, but not ISO 22000:2018 certified. Internal audit is a way to measure the implementation readiness of the food safety management system as well as a requirement to obtain ISO 22000:2018 certification. Self-assessment can be carried out on an internal audit of ISO 22000:2018 by the company. The assessment criteria used is the Baldrige scoring method. The Baldrige scoring method is centered on the ADLI criteria (Approach, Deployment, Learning, and Integration). The output of the research is the ISO 22000:2018 self-assessment design which consists of questions and assessment degradation and self-assessment implementation instructions. The purpose of creating the self-assessment design is to create an independent and measured way of assessing ISO 22000:2018 food safety management system in PT. Alam Jaya Seafood.
Perancangan Sistem Manajemen Keamanan Pangan ISO 22000:2018 pada PT Megaprint Citra Mandiri Lie Angela Sugiarto; Jani Rahardjo
Jurnal Titra Vol 10, No 2 (2022): Jurnal Titra 10(2) Juli 2022
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Food safety is an important issue for PT Megaprint Citra Mandiri because the company produces food packaging and wants to expand production to pharmaceutical packaging. But in reality, the company has not implemented the ISO 22000 food safety standard in the company. This problem can be answered by designing a food safety standard management system ISO 22000:2018. The purpose of this design is to design a food safety management system by fulfilling documents. The first step is to conduct a gap analysis to determine the current condition of the company. Based on the analysis, the company only met 5.7% of the applicable standards according to ISO 22000:2018. Then do the design of documents that are still lacking and make improvements to several documents so that they are in accordance with the existing standard clauses. . After the fulfillment of the documents, a gap analysis is carried out again to measure the improvement of the appropriate documents. Document fulfillment has an impact on the company, which has increased by 85.9% with document fulfillment by 91.6%.
Evaluasi Penerapan ISO 9001:2015 pada CV. Indo Metal Forming (IMF) Nico Karman; Jani Rahardjo
Jurnal Titra Vol 9, No 2 (2021): Jurnal Titra
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The evaluation process on ISO 9001:2015 application in CV. IMF (Indo Metal Forming) was done by doing fulfillment on 10 CV. IMF (Indo Metal Forming)'s invention.  10 problem was come from the results of external audit on October 2020. On the fulfillment proccess everything is pointing to the clause in the ISO 9001:2005 document. CV. IMF (Indo Metal Forming)'s 10 invention everything already fulfilling the clauses.  The fulfilment process that was done was based from the cause or the root of the problems that was reviewed through root cause analysis method. Every fulfilment is already submitted to the company. The fulfilment document can be applied to the company for their management or production process. The fulfilment document is already explained to the company. The plan's document was already verified through the authorized person of the company. All the problem that has been solved, will be the requirement of company to start the next internal audit.
Co-Authors Alex Randy Samuel Sitorus Alexander Prayogo Wibowo Alfian Hernawan Alfin Kusuma Bernadus Arron Atmaja Carlos Checa Putra Hardiyanto Edison Lawby Elma Cathlin Tangradi Evander Eric Feybiola Utomo Hendra Wijaya Hendrikus Zendy Ignatius Jevon Indra Syukur Kurniawan Iwan Halim Sahputra Jeremy Kusuma Jessica Pratiwi Karmila Shieny Gunawan Kevin Nikolay Lie Angela Sugiarto Michelle Christina Linda Mulyawan Nico Karman Patrick Oswin Prayonne Adi Priskila Nathania Devi Reynaldo Nyoto Widjojo Robert Sutjiono Rosalina Rosalina Stephanus Robert Steven Hermanto Surya Adinata Jackson Susanto Thomas Christopher Wong Timothy Sebastian Vincent Handoyo Vincenzio Randy Sumawan Yoshua Limanto