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All Journal OPERATION EXCELLENCE: Journal of Applied Industrial Engineering
Dana Santoso Saroso
Universitas Mercu Buana
Decision Sciences, Operations Research & Management

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Journal : OPERATION EXCELLENCE: Journal of Applied Industrial Engineering

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PENINGKATAN PERINGKAT AKREDITASI MENGGUNAKAN HOUSE OF QUALITY PADA SEKOLAH TINGGI DI KOPERTIS WILAYAH IV Nustin Merdiana Dewantari; Dana Santoso Saroso
Operations Excellence: Journal of Applied Industrial Engineering Vol 9, No 2, (2017): OE Juli 2017
Publisher : Universitas Mercu Buana

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Abstract

The competitiveness among the university is getting sharper, not just among the public university but also the private university. High Schools in Kopertis IV (West Java and Banten) need to assess and improve the rank of accreditation of higher education so that the strength and confidence level of institutional markets increases.  The rank of accreditation is A (Excellence), B (Good), C (Enough). With the availability of accreditation available there is C, no doubt the power of sale and quality of the university has been described. Establishment of institution accreditation is one of the guides customers see when choosing a colleague. Accreditation is a quality assurance made by the institution so that all efforts undertaken are within the environment set by the National Accreditation Higher Learning Institute. Submission of quality function deployment at house of quality phase 1 found 23 technical responses to answer 28 cases of weaknesses that need to be improved in the quality of the assessment results that have been done.  With using HOQ, High School in Kopertis IV region can find out the priority items that need to be improved the promotion rank of accreditation.
IMPROVE CAPABILITY PROCESS TO OPTIMIZING PRODUCTIVITY: CASE STUDY LINE PROCESS PACKING ASSEMBLY IN ELECTRONIC MANUFACTURING COMPANY Mohammad Rofiudin; Dana Santoso Saroso
Operations Excellence: Journal of Applied Industrial Engineering Vol 10, No 2, (2018): OE Juli 2018
Publisher : Universitas Mercu Buana

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Abstract

Six sigma is a method for improving processes that focus on reducing process variations using statistical approaches and effective problem solving. The purpose of this method is calculating the impact of six sigma applications to company productivity. Six sigma not only aims to achieve zero defect, with the Six Sigma method optimizing production (Productivity), Six sigma, supporting the proper procedures in line with business goals both system and process. With the DMAIC method, we get as much information as possible and as soon with the smallest sample unit of the experiment. From the results of the paper, Takt Time reduce, 9.2s à  8.5s proved by DMAIC analysis to get effective and efficient improvement that ultimately can improve the company's efficiency.
Peningkatan nilai OEE pada mesin printing kaca film menggunakan metode FMEA dan TPM Achmad Sultoni; Dana Santoso Saroso
Operations Excellence: Journal of Applied Industrial Engineering Vol 11, No 2, (2019): OE Juli 2019
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.v11.2.2019.022

Abstract

Mesin dikatakan memiliki produktivitas tinggi jika dapat menghasilkan produk secara cepat dengan sumber daya yang terbatas namun menghasilkan kualitas tinggi. Sebuah mesin printing berfungsi mencetak logo pada kaca film memiliki produktivitas yang cukup rendah. Tujuan dari penelitian ini adalah menganalisis six big losses pada mesin printing kaca film dan menerapkan metode FMEA serta TPM untuk menigkatkan nilai OEE Mesin printing kaca film. Penelitian ini menggunakan jenis penelitian observatif (non-eksperimental). Data kuantitatif akan diambil dengan melihat permasalahan yang terjadi pada perusahaan. Berdasarkan hasil perhitungan Nilai OEE setelah perbaikan Available Rate mengalami kenaikan sebesar 7%, Performance Rate naik 2%, dan Quality Rate naik sebesar 17%. Maka dengan hasil ini Nilai OEE setelah perbaikan menjadi 39%. Berdasarkan analisis six big losses didapat loss terbesar adalah Quality Loss yaitu sebesar 25.597 menit atau dengan persentase 21,84%. Berdasarkan analisis FMEA masalah prioritas terkait Severity, Occurence, dan Detection yang prioritas yaitu (1). Tegangan roll film tidak stabil, (2). Tidak mencetak, (3). Operator terjepit, dan (4). Dot matrix mengalami dislokasi. Penerapan autonomous maintenance, kaizen, dan planned maintenance berhasil meningkatkan Nilai OEE Mesin Printing Kaca Film.
CRITICAL ACTIVITY IDENTIFICATION OF HALAL ASSURANCE SYSTEM FROM FLAVOR PRODUCTION Siti Maonah; Dana Santoso Saroso
Operations Excellence: Journal of Applied Industrial Engineering Vol 10, No 2, (2018): OE Juli 2018
Publisher : Universitas Mercu Buana

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Abstract

Law No 33 Year 20014 on halal product assurance affecting Indonesian market requirement of a product. Based on this regulation all products marketed in Indonesia must be a halal certified product. Flavor product is categorized as the material which requires halal certificate due to the complexity of the ingredients. Assessment Institute for Food, Drugs, and Cosmetic, The Indonesian Council of Ulama (AIFDC – ICU) taking the role as the halal certification body in Indonesia. Prerequisite program on halal certification is the implementation of Halal Assurance System (HAS). HAS contained eleven criteria, one of them is a written procedure for critical activities. This paper is to identify which stage of production activity that considered as critical activity. A qualitative empirical study performed in this research and the result showed that incoming material, production processes, quality inspection, packing, warehousing, and distribution are the critical activity in halal certified flavor production. Written procedure for critical activities cannot stand alone, this criteria is related to HAS criteria number four and six, material and production facility.
Co-Authors Achmad Sultoni Mohammad Rofiudin Nustin Merdiana Dewantari Siti Maonah