scholarly journals Analisis Penerapan Total Productive Maintenance (TPM) Menggunakan Overall Equipment Efectiveness (OEE) Dan Six Big Losses Pada Mesin Cold Leveller PT. KPS

2019 ◽  
Vol 2 (1) ◽  
pp. 94
Author(s):  
Muhamad Bob Anthony
Keyword(s):  
Dominant Factor ◽  
Equipment Failure ◽  
Time Machine ◽  
Steel Company ◽  
Total Productive Maintenance ◽  
Quality Maintenance ◽  
Root Cause ◽  
Foreign Countries ◽  
Fishbone Diagram ◽  
Failure Losses

PT. KPS is one steel company in Indonesia that produces steel products in the form of slab and plate that is marketed in the country up to foreign countries. Cold leveller machine is a machine that serves to flatten the surface of the plate. Problems occurred in the machinery that is often experienced a breakdown so that the plate with uneven surfaces more and more because of the time machine working on the wane. This research aims to quantify the value of the overall equipment effectiveness (OEE), calculating the factor of six big losses and figure out the root cause of the problem, the dominant factor of the six big losses with the fishbone diagram. The OEE value obtained on the engine cold leveller is 82%. The biggest factor that causes the low effectiveness of the machine that is the reduced speed losses amounting to 11.59% and equipment failure losses amounted to 6.04%. The proposed corrective actions is prioritizing the main TPM pillar 3 that is autonomous maintenance, quality maintenance, training and education.Keyword : fishbone diagram, overall equipment effectiveness (OEE), pareto, the six big losses, total productive maintenance (TPM)PT. KPS adalah salah satu perusahaan baja di Indonesia yang memproduksi produk baja berupa slab dan plate yang dipasarkan di dalam negeri hingga ke luar negeri. Mesin cold leveller merupakan mesin yang berfungsi meratakan permukaan plate yang tidak rata. Permasalahan yang terjadi pada mesin tersebut yaitu sering mengalami breakdown sehingga plate dengan permukaan yang tidak rata semakin banyak karena waktu bekerja mesin semakin berkurang. Penelitian ini bertujuan untuk menghitung nilai overall equipment effectiveness (OEE), menghitung nilai faktor six big losses dan mengetahui akar penyebab masalah yang dominan dari faktor six big losses dengan fishbone diagram. Nilai OEE yang didapat pada mesin cold leveller adalah sebesar 82%. Faktor terbesar yang menyebabkan rendahnya efektifitas mesin yaitu reduced speed losses sebesar 11,59% dan equipment failure losses sebesar 6,04%. Tindakan perbaikan yang diusulkan adalah memprioritaskan 3 pilar utama TPM yaitu autonomous maintenance, quality maintenance, training dan education.Kata Kunci: fishbone diagram, overall equipment effectiveness (OEE), pareto, six big losses , total productive maintenance (TPM)

scholarly journals ANALISIS PENGENDALIAN KUALITAS MENGGUNAKAN METODE SIX SIGMA DALAM MENINGKATKAN KINERJA OPERASIONAL DIVISI FIXED PLANT MAINTENANCE DI INDUSTRI PERTAMBANGAN PT BERAU COAL

Sebatik ◽  
2021 ◽  
Vol 25 (2) ◽  
pp. 335-344
Author(s):  
Ilmawan Suryapradana ◽  
Arfan Halim
Keyword(s):  
Small Group ◽  
Six Sigma ◽  
Fish Bone ◽  
Group Activity ◽  
Equipment Failure ◽  
Total Productive Maintenance ◽  
Plant Maintenance ◽  
Failure Losses

Penelitian ini bertujuan untuk mengetahui peningkatan efektivitas mesin coal crusher dengan menggunakan analisis deskriptif dan kuantitatif metode six sigma. Penggunaan Overall Equipment Effectiveness dan Six Big Losses untuk menentukan nilai Overall Equipment Effectiveness dan faktor dominan yang menyebabkan rendahnya kinerja mesin atau peralatan. Proses penerapan small group activity sebagai bagian dari Total Productive Maintenance dengan penerapan fase DMAIC dari analisis Overall Equipment Effectiveness (OEE), Six Big Losses, dan Fish Bone Diagram untuk menganalisa penyebab masalah yang menghambat kinerja mesin dan peralatan serta signifikansi peningkatan kinerja operasional di departemen FPM. Berdasarkan pengolahan data pada Coal Crusher dengan metode OEE dan Six Big Losses faktor yang paling dominan menyebabkan rendahnya kinerja mesin adalah Reduced Speed Losses dengan persentase 58,82% dan Equipment Failure Losses dengan persentase 62,21% pada mesin Coal Crusher yang mempengaruhi efektivitas dan produktivitas mesin  tersebut. Menggunakan diagram pareto untuk menganalisis data losses yang ada sehingga akar permasalahan dapat ditemukan. Selanjutnya dengan analisis fish bone diagram didapatkan saran-saran langkah pencegahan dalam mengurangi jumlah losses time. Langkah perbaikan sistem yang dilakukan di Departemen FPM dengan penerapan Small Group Activity sebagai control secara berkelanjutan memberi peningkatan produktivitas terhadap kinerja Coal Crusher di akhir periode Desember 2020 yaitu diperoleh rata-rata nilai Overall Equipment Effectiveness (OEE) yaitu sebesar 87% dan telah memenuhi nilai standar dunia 85%. Dengan adanya peningkatan kinerja diharapkan kegiatan proses produksi dapat berjalan efektif, efisien, serta energi dapat digunakan secara optimal.

scholarly journals On the Form of Organizing the Institution of Condominium Ownership in Russia

Legal Concept ◽  
2019 ◽  
pp. 107-115
Author(s):  
Maxim Permyakov
Keyword(s):  
Legal Regulation ◽  
Law And Order ◽  
Real Form ◽  
Progressive Development ◽  
Root Cause ◽  
Foreign Countries ◽  
Domestic Legislation ◽  
Analysis And Synthesis ◽  
Long Time ◽  
Domestic Institution

Introduction: despite the fact that Russia is a country in which the majority of the population lives in apartment buildings, the institution of condominium ownership is one of the least developed, both in doctrinal and practical terms, in connection with which the theoretical and practical difficulties arise in the domestic legal order. The solution of such problems is impossible without the search for the root cause, which is the lack of choice of the form of organization of the legal institution, so that the legal regulation cannot be harmonious. Purpose: based on the study of the formation, evolution and unification of the institution of law in foreign countries, to address the problems of the domestic institution of condominium ownership. Methods: the methodological framework for this study is a set of methods of scientific knowledge, among which the main ones are the methods of specific historical, historical and comparative, social and legal, as well as the methods of analysis and synthesis. Results: the prerequisites for the emergence of condominium ownership in classical civil law were: the limitation of land as a natural resource, as well as capital for individual construction. The institution of condominium ownership is approved in the countries of continental law in two forms: “real” and “unreal”. In Russia, due to the lack of a long time of progressive development of property law, this institution was formed without taking into account its classical prerequisites, within the framework of privatization processes, which led to the emergence of the problems which are atypical for the European law and order. Conclusions: the domestic legislation tends to the organization of the institution of condominium ownership in the “real” form; however, the modern interpretation of this form entails many legal problems, which clearly indicates the need for its reform.

Strategi Manajemen Pemeliharaan untuk Mengoptimalkan Kontribusi Pada Kinerja Perusahaan (Studi Kasus pada PT Indonesia Power UP.Semarang)

2019 ◽  
Vol 28 (2) ◽  
pp. 110-122
Author(s):  
Dandy Alfian Sabila ◽  
Mahfudz Mahfudz
Keyword(s):  
Life Time ◽  
Time Machine ◽  
Fishbone Diagram

Tujuan penelitian ini adalah untuk tujuan dalam penelitian ini adalah untuk  mengevaluasi kinerja pemeliharaan dalam memberikan kontribusi menjaga kesiapan, kehandalan, dan effisiensi unit Pembangkit Listrik. Narasumber dalam studi ini adalah Manajer Pemeliharaan, Supervisor Senior Perencanaan, Pengendalian dan Evaluasi Pemelihraan, Kepala Divisi. Data dikumpulkan dengan metode kualitatif wawancara mendalam dan observasi. Data dianalisis menggunakan Fishbone Diagram. Berdasarkan analisa yang dilakakuan ditemukan bahwa faktor penyebab utama gangguan operasi pembangkit dibagi menjadi dua, penyebab yang pertama diluar kendali management UP Semarang seperti life time machine, pola operasi start-stop, anggaran pemeliharaan yang terbatas. Faktor yang kedua sebenarnya masih dapat dikendalikan management UP Semarang dari aspek people dan methode. kontribusi manajemen pemeliharaan terhadap kinerja perusahaan belum optimal untuk mencapai perbaikan substansial, kelemahannya ada pada tata kelola WPC karena kurang konsisten dalam pelaksanaannya, sedangkan upaya yang telah dilakukan belum maksimal untuk mencapai optimalisasi terhadap kinerja perusahaan karena setiap elemen proses masih kurang sinergi. Berdasarkan hasil kesimpulan, dapat dilakukan impikasi kebijakan dengan meningkatkan metode pemeliharaan dan membenahi kualitas SDM serta leadership.

Diagnoses the causes of cost deviation in Iraqi construction projects

2021 ◽  
Vol 14 (3) ◽  
pp. 36-50
Author(s):  
Eman Mahde ◽  
Nidal A. Jasim
Keyword(s):  
Construction Projects ◽  
Root Cause Analysis ◽  
Cause Analysis ◽  
Analysis Techniques ◽  
Root Cause ◽  
Analysis Tools ◽  
Fishbone Diagram ◽  
Implementation Method ◽  
Planning Group

Root cause analysis techniques are an excellent choice for identifying the root causes of cost deviation in Iraqi construction projects. Many root cause analysis tools, such as the Fishbone diagram (FD), Pareto diagram (PD), and 5-Why analysis, have started to emerge from the literature as standard guidelines for identifying root causes. This study identified eighteen causes of cost deviation in construction projects, which they classified into three major groups (planning causes, designing causes, and execution causes). Pareto study indicates that twelve causes out of eighteen represent the most significant causes of cost deviation. After that, these eleven causes were filtered by 5-Why analysis, which concluded that insufficient project information and the implementation method is not appropriate with the project type are root causes for the planning group, while unclear owner requirements and changes in design are root causes for the designing causes group, Finally, changes in orders is a root cause for execution group.

scholarly journals ANALYSIS OF OVERALL EQUIPMENT EFFECTIVENESS (OEE) ON EXCAVATOR HITACHI EX2500-6

2020 ◽  
Vol 1 (6) ◽  
pp. 847-855
Author(s):  
Agus Daman ◽  
Dewi Nusraningrum
Keyword(s):  
Mining Industry ◽  
Spare Parts ◽  
Frame Structure ◽  
Value Analysis ◽  
Root Cause ◽  
Heavy Equipment ◽  
Maintenance Time ◽  
National Economic ◽  
Maintenance Practice ◽  
Fishbone Diagram

The Mining Industry is one of the pillars of national economic development. In this industry, heavy equipment plays an important role in the coal mining process in Indonesia. By using heavy equipment must be well structured, so that the project can run easily without any obstacles. This research aimed to evaluate the cause of the low-value OEE of the Excavator Hitachi EX2500-6 of EX157 and EX158 units and determine the way to repair so that the equipment performance can be improved. This research uses descriptive quantitative approach with value analysis methods Overall Equipment Effectiveness (OEE). The result of OEE values were analyzed using losses classification method so that the occurrence of loss factors can be found and root cause analysis performance using a causal diagram/fishbone diagram and then make any improvement recommendations that can be done by using 5W1H analysis. Based on the research results, the OEE values of two excavators were calculated and were compared with the benchmark values. The values of OEE were found to be 84% for EX157 units and 68% for EX158 units. The low value of OEE on EX158 caused by unscheduled maintenance time losses amounting to 1188.3 hours. The high of time loss is influenced by trouble on Machine Frame, Structure, Body, and Cab components amounted to 60.9%. The root causes of the losses derived from the availability of external mechanics, the competence of mechanics, the availability of spare parts, and the implementation of condition monitoring was not optimal. While remedial steps can be taken by giving technical training program for mechanics as maintenance practice methodology.

scholarly journals Pelaksanaan Discharge Planning di Ruang ICU RS X Jakarta

2019 ◽  
Vol 5 (1) ◽  
Author(s):  
Dyah Fitri Wulandari ◽  
Rr. Tutik Hariyati
Keyword(s):  
Health Service ◽  
Transition Period ◽  
Discharge Planning ◽  
Secondary Data ◽  
Literature Study ◽  
Service Unit ◽  
Root Cause ◽  
Complex Process ◽  
Fishbone Diagram ◽  
Made In

 ABSTRAKDischarge planning merupakan suatu proses yang kompleks yang bertujuan untuk menyiapkan pasien dalam masa transisi di rumah sakit sampai pasien tersebut kembali ke rumahnya, dimana pelaksanannya harus dibuat sejak awal pasien datang ke pelayanan kesehatan. Pelaksanaan discharge planning  di rumah sakit dilakukan sebelum pasien pulang, atau sebelum pasien keluar dari unit layanan Pengamatan yang dilakukan penulis terhadap pelaksanaan discharge planning di ruang ICU, perawat lebih mengutamakan memperhatikan kondisi kritis pasien, sehingga melupakan pelaksanaan discharge planning.  Tujuan tulisan ini adalah melakukan analisis terhadap pelaksanaan discharge planning  di ruang ICU RS X Jakarta. Metode yang digunakan adalah metode analisis dengan menggunakan fishbone dengan asesmen yang dilakukan berupa observasi, wawancara dan pengumpulan data sekunder yang sudah ada di RS X Jakarta, setelah itu dilakukan pencarian literatur untuk  mengidentifikasi akar masalahnya, sehingga bisa diusulkan rekomendasi untuk penyelesaian terhadap masalah tersebut. Dari hasil analisis ditemukan akar masalah yaitu pengetahuan perawat yang kurang tentang discharge planning dan  kurang optimalnya sistem yang mendukung pelaksanaan discharge planning seperti format, SPO dan panduan. Rekomendasi yang di usulkan yaitu berupa perbaikan format discharge planning, revisi SPO, pembuatan panduan dan pelaksanaan pelatihan discharge planning.ABSTRACTDischarge planning is a complex process that aims to prepare patients in the transition period in the hospital until the patient returns to his home, where the implementation must be made from the beginning the patient comes to the health service. However, discharge planning was done before the patient returns, or before the patient left the service unit in Hospital. In the ICU room with critical patient conditions, nurses prioritize paying attention to the critical condition of the patient, thus forgetting the implementation of this discharge planning. For this reason, this paper aimed to analyze the implementation of discharge planning in the ICU of Jakarta X Hospital, literature study to identify the root of the problem, so that recommendations can be proposed to resolve the problem. The method was used an analysis using fishbone diagram with an assessment conducted in the observation form. Interview and secondary data collection from Jakarta X Hospital. Based on the analysis results, the root cause of the problem is knowledge of nurses who are less about discharge planning and less optimal systems that support the implementation of discharge planning such as format, SPO and guidelines. For this reason, recommendations for improvements were made in the form of redesigning the format of discharge planning, revision of SPO, making guidelines and implementing discharge planning training

scholarly journals Aplikasi Metode American Productivity Center (APC) Dan Analisis Fishbone diagram Untuk Meningkatkan Produktivitas

Jurnal Tekno ◽  
2021 ◽  
Vol 18 (2) ◽  
pp. 30-38
Author(s):  
Evelyn Rusady
Keyword(s):  
Raw Materials ◽  
Working Capital ◽  
Energy Productivity ◽  
Root Cause ◽  
Cooking Oil ◽  
Use Of Resources ◽  
Fishbone Diagram ◽  
Increase Productivity ◽  
Material Energy ◽  
Material Productivity

UKM Kerupuk Acoy is a small and medium business engaged in the production of kerupuk and kemplang which has been established since 2012. After conducting interviews it was found that there were internal problems caused by a decrease in productivity, namely the use of resources that were not yet efficient so that although there was an increase in sales but the benefits are not maximized. To overcome this, it is necessary to apply the APC method to see which inputs have an index below 100% so that improvements are needed to increase productivity. The results of data processing showed a decrease in productivity levels material, energy, and capital inputs. Using fishbone diagram analysis, the root cause of the problem was found, namely low material productivity due to waste of raw materials for flour and cooking oil as well as too dense kerupuk dough form and making kemplang dough rolls too large, low energy productivity due to gas waste due to infrequent cleaning of stove fires, and low productivity. capital because the amount of working capital used is not proportional to the output produced. The solutions to increase productivity that have been implemented are cleaning the stove fire after use, reducing working capital, reducing the size of the cracker print and the diameter of the kemplang rolls, and paying attention to the use of flour and cooking oil so as not to spill on the floor. After implementation, there was an increase in the productivity of material, energy, and capital inputs respectively by 6.28252%; 6.28278%; and 0.05713% which causes an increase in output productivity of 6.283%.

scholarly journals Implementation of Lean Six Sigma in an Effort to Reduce the Failure of the Pipe Quality Load Test

2021 ◽  
Vol 1 (2) ◽  
Author(s):  
Mochamad Waras ◽  
Wiwik Sulistyowati
Keyword(s):  
Six Sigma ◽  
Impact Test ◽  
Lean Six Sigma ◽  
Load Test ◽  
Work Processes ◽  
Effect Analysis ◽  
Root Cause ◽  
Fishbone Diagram ◽  
Sense Of Satisfaction ◽  
The Impact

PT WTUR is a manufacturing whose production is PVC pipe. As a measure to improve quality and optimize work processes in the quality control department. The research aims to minimize the occurrence of impact test failures and provide recommendations for improvement so as to guarantee product quality and generate a sense of satisfaction obtained from consumers. The method used in this research is the lean six sigma method. The purpose of using the lean six sigma method is to reduce waste and determine the causes of the failure of the impact test results. In applying the lean six sigma method, the analysis method is used to determine the causative factors of the root cause using the fishbone diagram and root cause analysis (RCA) and to find out the steps for improvement in reducing the occurrence of load test failures on pipe quality using the failure mode and effect analysis (FMEA).

scholarly journals Calculation of Overall Equipment Effectiveness (OEE) in Rotary Machine 5 Feet in Order to Total Productive Maintenance Implementation

2020 ◽  
Vol 5 (7) ◽  
pp. 1199-1204
Author(s):  
Sigit Dwi Cahyono ◽  
Fourry Handoko ◽  
Nelly Budiharti
Keyword(s):  
Success Factors ◽  
Global Market ◽  
Total Productive Maintenance ◽  
Rotary Machine ◽  
Wood Processing ◽  
Critical Success ◽  
Fishbone Diagram ◽  
World Class ◽  
Manufacturing Organization ◽  
Production Period

PT. Tri Tunggal Laksana is an industry that focusing on wood processing. During the production period, the tools have a high frequency of trouble. Total Productive Maintenance (TPM) has been recognized as one of the significant operation strategy to regain the production losses due to equipment inefficiency. Many organizations have implemented TPM to improve their equipment efficiency and to obtain the competitive advantage in the global market in terms of cost and quality. In the implementation of TPM in a manufacturing organization, both Human-oriented and Process-oriented strategy has been identified as critical success factors. Based on the problem background, the research do because Rotary Machine 5 Feet having so many trouble in July to December of 2019 during the production period. After the research is done, the average of OEE calculation is equal to 56.29%. It can be concluded that the effectiveness of the machine is still far from world class standard that is equal to 85%. Six big losses factors that contribute most to Rotary Machine effectiveness is Reduce Speed Losses that is 22,31%. According to the fishbone diagram analysis factors that causing the OEE is low can be identified so that improvement can be done immediately.

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