Hasil Pencarian  ::  Simpan CSV :: Kembali

"[This Minibook is a brief guide for Green Belt during a Lean Six Sigma project management or for Kaizen Leader during a process improvement activity. Through both its theoretical concepts and practical examples it is a pocket book for a quick consultancy. Authors idea comes from companies needs in order to analyze information useful to know in depth different kind of processes. The set of Six Sigma tools are explained through Minitab 16, the last release of the most widely used statistical software. , This Minibook is a brief guide for Green Belt during a Lean Six Sigma project management or for Kaizen Leader during a process improvement activity. Through both its theoretical concepts and practical examples it is a pocket book for a quick consultancy. Authors idea comes from companies needs in order to analyze information useful to know in depth different kind of processes. The set of Six Sigma tools are explained through Minitab 16, the last release of the most widely used statistical software. ]"

"Produksi kemasan plastik yang kualitas sangat penting bagi perusahaan untuk mendapatkan keuntungan jika produk yang dihasilkan sesuai dengan standar yang sudah ditentukan. Penelitian ini bertujuan untuk mengurangi kerugian yang terjadi karena adanya produk cacat pada produk kemasan Agar-agar. Metode Six Sigma melalui tahapan DMAIC (Define, Measure, Analyze, Improve, dan Control) dipakai untuk mencari solusi dan memperbaiki kualitas produk. Berdasarkan perhitungan terhadap data produk cacat, diketahui bahwa cacat Tonjolan Pinggir, cacat Keriput, dan cacat Pitch Unstd merupakan tiga jenis cacat dengan jumlah dan persentase tertinggi. Pada tahap measure didapatkan nilai DPMO (Defects Per Million Opportunities) sebesar 32707,271 unit defect dengan nilai sigma sebesar 3,34. Failure Mode and Effect Analysis (FMEA) digunakan untuk mengetahui risiko potensi kegagalan dari faktor yang mendapat bobot nilai tinggi.Setelah dilakukan perbaikan, nilai DPMO turun menjadi 7272,111 unit defect dan nilai sigma naik menjadi 3,94 sigma. Perubahan nilai sigma yang terjadi sebesar 0,60. Tahap control dapat dilaksanakan dengan adanya rancangan perbaikan serta sebuah pemeriksaan setiap prosesnya agar jumlah cacat produk terus berkurang. Rancangan perbaikan pendekatan 5S berupa standar kerja check sheet maintenance pada Mesin Tandem Laminasi dan standar kerja work station di proses laminasi. Setelah dilakukan perbaikan, hasil menunjukan penurunan jumlah dan pesentase defect, dimana sebelumnya mencapai angka sebesar 5,89% menuju 1,31%.

---

The production of quality plastic packaging is very important for companies to gain benefits that can be obtained if the quality of the product complies with the prescribed standards. This study aims to reduce losses that occur due to the presence of defective products in Jelly packaging products. Six Sigma methods through DMAIC stages (Define, Measure, Analyze, Improve, and Control) are used to find solutions and improve product quality. Based on the calculation of defective product data, it is known that Uneven surface defects, wrinkled defects, and Pitch Unstd defects are the highest number of defects. In the measure phase, the DPMO (Defects Per Million Opportunities) value were 32707.271 defect units with a sigma value of 3.34. Failure Mode and Effect Analysis (FMEA) is used to determine the potential risk of failure from a factor that gets a high value.

After repairs, the DPMO value drops to 7272.111 defect units and the sigma value rises to 3.94 sigma. Changes in sigma values that occur amounted to 0.60. Control can be done with the inspection and checks in each process so that the number of defects can continue to decrease. Improvements use the 5S approach in the form of a work standards check sheet maintenance on the Tandem Lamination Machine and work standard of work station in the lamination process. After improvement, the results show a decrease in the number and percentage of defects, which previously reached a number of 5.89% towards 1.31%."

"In January 2005, to continuously improving and delivering the customer value, which helping customers and distributors to meet their needs and satisfaction, Company XYZ distributes the VOC (Voice of Customer) to Distributor ABC as a Local Distributor of Company XYZ in Indonesia for Specialty Chemicals Products. The feedback from Distributor ABC indicates that one key point, which considered as very important and prioritized to be improved by Company XYZ is the Order Lead Time.As the response, Company XYZ in Indonesia, lead by Distributor Coordinator of Company XYZ initiates and performs this Six-Sigma Project to reduce the Order Lead Time. Order Lead Time is defined as the amount of time required from the submitted Purchase Order (PO) by Distributor ABC to the time the Distributor ABC received the order. The term and condition of the Order from Distributor ABC to Company XYZ is Free On Board (FOB) Singapore. The scope of the project will be limited to the Consumable Products imported from Manufacturing/Blending Plant located at China, which contribute about 75% of total products ordered by Distributor ABC.The Distributor ABC expects to have fast and on time delivery, in order to have a better management of local inventory in Indonesia, and reducing the inventory level in the warehouse that in return will significantly reduced the inventory cost. To anticipate late delivery to the End Customer, Distributor ABC provides 3 months of inventory level at the warehouse in Indonesia.To find the best solution on how to reduce the Order Lead Time, the problem solving methodology of Six-Sigma DMAIC (Define-Measure-Analyze-Improve-Control) has been using as a tool to find the source of variation, solving the problem, and improving the existing process. The project is based on the baseline data from October 2004 to March 2005 and project implementation from April to September 2005.The Six-Sigma Project result shows that the major problem was occurred due to the availability of the raw material in Company XYZ Blending Plant at China and the availability of products in the Warehouse of Company XYZ at Singapore and China. Thus, as the consequences, the products should be produced "Just in Time" at the Blending Plant in China that obviously prolongs the Order Lead Time, especially when the raw material is not available.Based on the result of Six-Sigma Project, the best solution to reduce the Order Lead Time and to manage the inventory Control is by using a Forecast Order. Forecast Order will help Company XYZ to manage and provide buffer stock at Singapore and China Warehouse and also prepare the raw material in the Blending Plant at China. Since the products are available in the Company XYZ Warehouse, the Order Lead Time to Distributor ABC could be reduced.The implementation of Forecast Order and inventory management has been giving a significant impact on the Order Lead Time. The implementation of the Forecast Order in April till September 2005 shows that the Order Lead time can be reduced from the average of 45 days to 17 days. Distributor ABC is also able to reduce the inventory level at the warehouse in Indonesia from 3 months to 1 month. The inventory cost could be reduced by approximately 73%."

"Penerapan konsep manajemen mutu seperti Lean Six Sigma mulai diterapkan dalam industri jasa seperti pada industri telekomunikasi. Tesis ini dilakukan untuk menganalisis penerapan konsep Lean Six Sigma pada operator telekomunikasi dengan melihat kapabilitas proses BTS melalui kinerja Call Setup Success Rate (CSSR) dan Call Drop Rate (CDR). Parameter tersebut merupakan dua parameter utama jaringan seluler. Penerapan Six Sigma pada proses perbaikan kualitas layanan seluler dilakukan agar kedua parameter tersebut dapat mencapai nilai standar yang telah ditentukan. Kinerja parameter BTS dapat dilihat berdasarkan nilai kinerja proses Ppk yang kemudian dikonversi menjadi nilai sigma. Nilai sigma terbesar yang dapat dicapai setelah dilakukan perbaikan berdasarkan penelitian ini adalah 6σ untuk parameter CSSR area Jakarta Utara. Faktor-faktor yang menentukan keberhasilan implementasi Six Sigma dalam proses perbaikan kualitas jaringan seluler juga dianalisis dan didapatkan bahwa faktor kepemimpinan merupakan faktor utama keberhasilan implementasi Six Sigma menurut para responden. Penelitian ini menggunakan data sekunder yang berupa kinerja BTS dan data primer yang didapatkan dari kuesioner kepada Divisi Optimisasi.

---

The application of quality management concepts such as Lean Six Sigma was implemented in the service industry such as the telecommunications industry. This thesis is conducted to analyze the application of the concept of Lean Six Sigma in the telecommunications operator to see performance capability of BTS through the performance of Call Setup Success Rate (CSSR) and Call Drop Rate (CDR). These parameters are the two main parameters of the mobile cellular network. Application of Six Sigma in mobile cellular service quality improvement process is done so that these two parameters can achieve a standard value that has been determined before. Performance parameters of BTS can be seen by Ppk process performance values which then converted into a sigma value. The largest sigma value that can be achieved after improvement process by this research is 6σ for CSSR parameter in North Jakarta area. The factors that determine the success of the implementation of Six Sigma in the process of improvement of the quality of mobile networks is also analyzed and found that leadership is a key factor for the successful implementation of Six Sigma according to the respondents. This study uses secondary data such as the performance of the BTS and primary data obtained from the questionnaire to the Division of Optimization."

"Pada periode kedua pemerintahan Presiden Jokowi, segala fokus diutarakan kepada pembangunan infrastruktur. Meskipun fokus pemerintahan pada infrastruktur, banyak data yang menunjukan bahwa kemampuan beton pracetak belum bisa memumpuni secara produksi dan juga pasar/demand yang bersaing. Penelitian ini dilakukan dengan maksud untuk membangun budaya inovasi perusahaan pracetak di Indonesia, mengingat semakin tinggi budaya inovasi perusahaan, semakin tinggi juga kinerja, serta semakin tinggi kinerja perusahaan beton pracetak, semakin tinggi kemampuan beton pracetak di Indonesia.

Penelitian ini mengidentifikasi kondisi eksisting Improvement SMI berbasis ISO 56002. Selain itu penelitian ini juga mengidentifikasi Indikator yang mempengaruhi Improvement SMI, model hubungan antara proses Improvement SMI berbasis ISO 56002 & LSS, dan juga memberikan rekomendasi Improvement SMI yang berbasis ISO 56002.

Instrumen yang digunakan penelitian ini adalah berupa kuesioner pilot, validasi pakar, responden dengan skala likert, dan juga wawancara. Hasil penelitian ini menunjukan bahwa level penerapan Improvement SMI perusahaan ada pada level “Kompeten”. Selain itu terbukti bahwa SMI ISO 56002 dan konsep LSS merupakan faktor pendukung dari peningkatan budaya inovasi dengan model hubungan yang dibentuk dengan bantuan software SmartPLS 4. Terakhir, rekomendasi berdasarkan hasil penelitian ini adalah dilakukanya pengintegrasian LSS menuju ISO 56002 sebagai katalisator dalam meningkatkan budaya inovasi perusahaan.

---

In the second period of President Jokowi's administration, all focus was placed on infrastructure development. Even though the government's focus is on infrastructure, a lot of data shows that the capabilities of precast concrete cannot yet meet production and show competitive market/demand. This research was conducted with the aim of building a culture of innovation for precast companies in Indonesia, bearing in mind that the higher the company's innovation culture, the higher the performance, and the higher the performance of precast concrete companies, the higher the capabilities of precast concrete in Indonesia.

This research identifies the existing conditions of IMS Improvement based on ISO 56002. Apart from that, this research also identifies indicators that influence IMS Improvement, models the relationship between the ISO 56002 & LSS-based IMS Improvement process, and also provides recommendations for ISO 56002-based IMS Improvement.

The instruments used in this research were a pilot questionnaire, expert validation, respondents with a Likert scale, and also interviews. The results of this research show that the level of implementation of the company's IMS Improvement is at the "Competent" level. Apart from that, it is proven that IMS ISO 56002 and the LSS concept are supporting factors for increasing innovation culture with a relationship model formed with the help of SmartPLS 4 software. Finally, the recommendation based on the results of this research is to integrate LSS towards ISO 56002 as a catalyst in improving the company's innovation culture."

"ABSTRAKPenerapan manajemen kualitas yang baik dan benar akan meminimalisir cacat pada hasil pekerjaan. Cacat ini akan menimbulkan pekerjaan perbaikan atau pekerjaan ulang, sehingga akan mempengaruhi besar waktu dan biaya. Penelitian ini bertujuan untuk mengetahui kondisi eksisting manajemen mutu pada perusahaan-perusahaan beton pracetak di Indonesia dan mengetahui proses-proses dalam metode Six Sigma yang dapat diimplementasikan pada perusahaan-perusahaan beton pracetak di Indonesia dan pengaruhnya terhadap kinerja waktu produksi. Hasil penelitian menunjukkan bahwa proses yang paling berpengaruh terhadap kinerja waktu adalah manajer produksi telah mengenali kompetensi tim produksi yang dibutuhkan sehingga proses perekrutan menjadi efektif.

---

ABSTRACTA well and right application of quality management will minimize defects in the work. Defects will cause the repair work or re-employment, so as to affect the time and cost. This study aims to determine the existing condition of quality management in precast concrete companies in Indonesia and knowing the processes in the Six Sigma method that can be implemented in precast concrete companies in Indonesia and its impact on the performance of production time. The results showed that the process that affect time performance the most is the production manager has recognized the competence of the production team are needed so that the recruitment process to be effective."

"Situasi kompetisi dewasa ini tidak memberikan sedikitpun ruang bagi perusahaan untuk berbuat salah. Perusahaan harus benar-benar memuaskan pelanggannya dan selalu berupaya mencari cara baru untuk memenuhi permintaan pelanggan melebihi harapan harapan pelanggan. Six sigma memberikan solusinya."

"Salah satu permasalahan dari proses industri dalam pasar global yang semakin kompetitif adalah kebutuhan untuk menghasilkan produk dengan kualitas yang tinggi dengan pemakaian energi dan sumber daya yang semakin kecil. Sebuah perusahaan yang bergerak di industri otomotif mengembangkan frame part sepeda motor yang terbuat dari material casting alumunium, namun masih belum berjalan secara optimal untuk memenuhi besarnya jumlah demand dari customer, karena proses yang belum efisien sehingga harus ada kondisi over time dan ratio defect produksi yang masih diatas target perusahaan. Tujuan dari penelitian ini adalah untuk melakukan pengurangan waste, aktifitas non value added, peningkatan cycle time aktual dengan menerapkan lean six sigma (Define, Measure, Analyze, Improve, Control) dan theory inventive problem untuk mengatasi permasalahan defect produksi yang terdapat pada lini produksi rear arm, sehingga meningkatkan kapasitas produksi. Berdasarkan hasil analisis awal didapatkan kinerja level sigma perusahaan berada pada 3,8 sigma dan kondisi cycle time proses berada dibawah takt time sehingga diperlukan perbaikan. Waste terbesar dari proses produksi ini adalah defect/reject part (26.29%), unnecessary inventory (20.45%), dan over production (16.85%). Untuk permasalahan defect yang dominan akan menggunakan solusi TRIZ yang menghasilkan solusi proses stired grain die cast (SGDC), Unnecessary inventory dengan melakukan balancing proses peningkatan cycle time proses agar capacity-up dan overproduction dengan pengaturan penjadwalan ulang produksi dan meningkatkan mutu kualitas produksi terutama dalam lini produksi casting rear arm. Level sigma yang didapat setelah perbaikan menjadi 4,8% dan kondisi cycle time mengalami penuruan yang berada dibawah kondisi takt time.

---

One of the problems in the industry increasingly competitive global market is the need to produce products with high quality with the use of energy and resources are getting smaller. A company's automotive industry to try to develop motorcycle frames made of material casting aluminum, but still has not run optimally to meet the large amount of demand from customers, because the process is not efficient so there should be conditions over time and the ratio of defect production is still above the target company.

The purpose of this study was to carry out the reduction of waste, activity is non value added, improved cycle time by applying lean six sigma (Define, Measure, Analyze, Improve, Control) and the theory inventive problem to solve the problems of defect production contained in the production of rear arm, to increase production capacity.

Based on preliminary analysis of the results showed the company's performance sigma level is at 3.8 sigma and conditions of the process cycle time, is below takt time, that required an improvement. The waste from the production process are defect/reject part (26.29%), unnecessary inventory (20:45%), and over production (16.85%). For issues defect dominant will use the solution TRIZ, which provide process solutions stired grain die cast (SGDC), Unnecessary inventory by balancing processes for improved cycle time of the process, thereby increasing productivity and overproduction by setting rescheduling production to increase the quality of production, especially in the rear arm casting production lines. Sigma levels obtained after improvement to 4.8% and reduced cycle time for each process until below takt time process."

"Jaminan mutu sangat erat hubungannya dengan kepuasan pelanggan. Jaminan mutu merupakan Salah satu pertimbangan pelanggan dalam menentukan pernasok mana yang akan dipilih, karena itu pernasok berusaha semaksimal mungkin memenuhi tuntutan pelanggan terhadap mum yang disyaratkan. Cacat produk yang diketahui selelah akhir proses sangat merugikan. Untuk ilu diperlukan cara pencegahan yang tepat. Penelitian ini bertujuan untuk mendapatkan solusi masalah Cacat produksi. Prosentase cacat yang tinggi sangat merugikan, karena ilu improvement dengan Sb: Sigma metode DMAIC digunakan untuk menurunkan jumlah kegagalan produksi akibat cacat. Selain itu melalui improvement Sir Sigma juga akan didapat keuntungan dari sisi lain sepeni biaya produksi maupun waktu produksi. Penelitian dengan penerapan Six Sigma ini dilakukan pada sebuah industri manufaciuring dengan basil produk maupun proses produksi yang memiliki ketelitian yang tinggi_ Khususnya pada proses machining faktor dominan yang mempengaruhi timbulnya cacat perlu lebih diperhatikan dalam improvement menurunkan kegagalan produk. Diharapkan hasil dari improvement Six Sigma ini dapat dijadikan acuan untuk melaksanakan perbaikan yang terus-menerus dcngan berpedoman pada mengutamakan kepuasan pelanggan."