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Batubara, John E.
"ABSTRAK
Dewasa ini mikrooptika telah berkembang sebagai salah satu bagian dalam bidang optoelektronika, khususnya dalam sistem komunikasi fiber optik dan sistem pencitraan. Diantara komponen-komponen tersebut, lensa mikro dengan index bias terdistribusi (Distributed-Index = DI) sedang dikaji sebagai komponen dalam teknologi maju. Demikian juga untuk mewujudkan rangkaian terpadu optis. peraiatan "stacked planar optics" dengan lensa mikro sebagai elemen pokok akan menjadi pilihan utama. Dengan demikian suatu penelitian dalam karakterisasi komponen-komponen mikrooptik merupakan hal yang esensial untuk menyempurnakan proses fabrikasi komponen-komponen tersebut.
Beberapa penelitian pada metoda karakterisasi elemen-elemen mikrooptik telah dilakukan, namun penyempurnaan dan pengembangan lanjutan masih diperlukan. Dengan demikian, tujuan penelitian ini adalah untuk mengembangkan metoda karakterisasi yang lebih menyeluruh untuk komponen-komponen mikrooptik. Dalam penelitian ini, diajukan suatu teorema mengenai perambatan moda di dalam fiber optik dan lensa mikro. Teorema tersebut diuji dengan berbagai percobaan experimental dengan menelaah pola medan jauh dari keluaran fiber optik dan lensa mikro.
Selanjutnya, pengkajian transmisi citra oleh fiber optik ber-index langkah (SI) dikembangkan dengan "pulsed modulated transmission". Teknik yang diajukan adalah pemanfaatan sepasang celah untuk mereduksi pengaruh sinar-sinar miring dalam transmisi citra.
Karakteristik pemfokusan lensa-lensa mikro DI juga telah ditelaah dengan teknik experimental berdasarkan metoda deviasi berkas cahaya pada pola medan jauh lensa mikro. Teknik ini digunakan untuk menentukan parameter pemfokusan lensa mikro silindris. Di samping itu, aberasi geometrik lensa mikro planar telah dipelajari dengan teknik tersebut. Aberasi gelombang untuk melengkapi karakteristik pemfokusan lensa telah Pula ditelaah dengan interferometer Mach-Zehnder. Teknik interferometrik yang diajukan dibandingkan pula dengan mikroskop interferensi dan persesuaian hasil yang diperoleh dengan kedua teknik tersebut membuktikan validitas dari teknik yang diajukan.
Konsep ruang fasa yang sekarang dikembangkan dalam studi pemanduan gelombang optis diperluas dalam penelitian ini untuk mengevaluasi parameter pemfokusan lensa mikro silindris. Perbandingan nilai parameter pemfokusan yang diperoleh dari pengukuran dan dari teori memberikan suatu persesuaian yang baik.
Untuk menelaah kelayakan lensa mikro planar sebagai elernen optik telah dirancang dan dibuat dua contoh rangkaian mikrooptik, "fiber coupler" dan "branching circuit". Hasil-hasil meriyeluruh dari penelitian ini menunjukkan bahma komponen mikrooptik dan evaluasinya akan terpakai sangat luas dalam bidang optoelektranika dan banyak cabang aplikasinya.

Abstract
In the last ten years microoptics have been developed progressively in the field of optoelectronics such as optical fiber communication and optoelectronic imaging systems. In particular, distributed-index micro lens and optical fiber components are being utilized as components in advanced optoelectronic technologies. Also for realizing advanced optical integrated circuits, a stacked planar optics with micro lens as main element is considered to be a viable candidate. Therefore a study on the characterization of micro optic components is essential for improving fabrication processes of such components.
Some studies have been conducted on the methods for characterizing micro optic elements, but those improvement and further development still in need. The purpose of this study is, therefore, to develop a more comprehensive characterizing method for these micro optic components. In this research work a theorem on mode propagation in optical fiber and micro lens was proposed. The theorem was then verified by various experimental treatments investigating the far field pattern from the output of optical fiber and micro lens.
Furthermore, the applicability of image transmission by a step-index fiber was developed by a pulsed modulated transmission introducing a pair of slits to reduce the effect of skew rays in the transmitted image.
The focusing characteristic of distributed-index micro lenses was also studied by developing experimental techniques of beam deviation method on the far field pattern from the micro lens. The technique was used to determine the focusing parameter of rod micro lens. On the other hand, the geometrical aberration of planar micro lens haze else been measured by this technique. The wave aberration for completing the focusing characteristic of micro lens has also been studied by utilizing Mach-Zehnder interferometer. The proposed interferometer technique was also compared to the existing interference microscope and the good agreement 1 between those techniques proved the validity of the proposed technique.
The concept of phase space which was developed in the study of optical waveguides is extended in this research work evaluate the focusing parameter of rod micro lens. Comparison of the values of focusing parameter obtained from the measurement and from the theory gave a good agreement.
To study the feasibility of planar micro lens as optical element in imaging systems it has also been designed and constructed two examples of micro optic circuits, fiber coupler and branching circuit. The comprehensive results of this research work point out that the micro optic component and its evaluation will be widely applied in optoelectronics area including many fields of applications."
1987
D1081
UI - Disertasi Membership  Universitas Indonesia Library
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Batubara, John E.
"ABSTRAK
Dewasa ini mikrooptika telah berkembang sebagai salah satu bagian dalam bidang optoelektronika, khususnya dalam sistem komunikasi fiber optik dan sistem pencitraan. Diantara komponen-komponen tersebut, lensa mikro dengan index bias terdistribusi (Distributed-Index = DI) sedang dikaji sebagai komponen dalam teknologi maju. Demikian juga untuk mewujudkan rangkaian terpadu optis. peraiatan "stacked planar optics" dengan lensa mikro sebagai elemen pokok akan menjadi pilihan utama. Dengan demikian suatu penelitian dalam karakterisasi komponen-komponen mikrooptik merupakan hal yang esensial untuk menyempurnakan proses fabrikasi komponen-komponen tersebut.
Beberapa penelitian pada metoda karakterisasi elemen-elemen mikrooptik telah dilakukan, namun penyempurnaan dan pengembangan lanjutan masih diperlukan. Dengan demikian, tujuan penelitian ini adalah untuk mengembangkan metoda karakterisasi yang lebih menyeluruh untuk komponen-komponen mikrooptik. Dalam penelitian ini, diajukan suatu teorema mengenai perambatan moda di dalam fiber optik dan lensa mikro. Teorema tersebut diuji dengan berbagai percobaan experimental dengan menelaah pola medan jauh dari keluaran fiber optik dan lensa mikro.
Selanjutnya, pengkajian transmisi citra oleh fiber optik ber-index langkah (SI) dikembangkan dengan "pulsed modulated transmission". Teknik yang diajukan adalah pemanfaatan sepasang celah untuk mereduksi pengaruh sinar-sinar miring dalam transmisi citra.
Karakteristik pemfokusan lensa-lensa mikro DI juga telah ditelaah dengan teknik experimental berdasarkan metoda deviasi berkas cahaya pada pola medan jauh lensa mikro. Teknik ini digunakan untuk menentukan parameter pemfokusan lensa mikro silindris. Di samping itu, aberasi geometrik lensa mikro planar telah dipelajari dengan teknik tersebut. Aberasi gelombang untuk melengkapi karakteristik pemfokusan lensa telah Pula ditelaah dengan interferometer Mach-Zehnder. Teknik interferometrik yang diajukan dibandingkan pula dengan mikroskop interferensi dan persesuaian hasil yang diperoleh dengan kedua teknik tersebut membuktikan validitas dari teknik yang diajukan.
Konsep ruang fasa yang sekarang dikembangkan dalam studi pemanduan gelombang optis diperluas dalam penelitian ini untuk mengevaluasi parameter pemfokusan lensa mikro silindris. Perbandingan nilai parameter pemfokusan yang diperoleh dari pengukuran dan dari teori memberikan suatu persesuaian yang baik.
Untuk menelaah kelayakan lensa mikro planar sebagai elernen optik telah dirancang dan dibuat dua contoh rangkaian mikrooptik, "fiber coupler" dan "branching circuit". Hasil-hasil meriyeluruh dari penelitian ini menunjukkan bahma komponen mikrooptik dan evaluasinya akan terpakai sangat luas dalam bidang optoelektranika dan banyak cabang aplikasinya.

ABSTRACT
In the last ten years microoptics have been developed progressively in the field of optoelectronics such as optical fiber communication and optoelectronic imaging systems. In particular, distributed-index micro lens and optical fiber components are being utilized as components in advanced optoelectronic technologies. Also for realizing advanced optical integrated circuits, a stacked planar optics with micro lens as main element is considered to be a viable candidate. Therefore a study on the characterization of micro optic components is essential for improving fabrication processes of such components.
Some studies have been conducted on the methods for characterizing micro optic elements, but those improvement and further development still in need. The purpose of this study is, therefore, to develop a more comprehensive characterizing method for these micro optic components. In this research work a theorem on mode propagation in optical fiber and micro lens was proposed. The theorem was then verified by various experimental treatments investigating the far field pattern from the output of optical fiber and micro lens.
Furthermore, the applicability of image transmission by a step-index fiber was developed by a pulsed modulated transmission introducing a pair of slits to reduce the effect of skew rays in the transmitted image.
The focusing characteristic of distributed-index micro lenses was also studied by developing experimental techniques of beam deviation method on the far field pattern from the micro lens. The technique was used to determine the focusing parameter of rod micro lens. On the other hand, the geometrical aberration of planar micro lens haze else been measured by this technique. The wave aberration for completing the focusing characteristic of micro lens has also been studied by utilizing Mach-Zehnder interferometer. The proposed interferometer technique was also compared to the existing interference microscope and the good agreement 1 between those techniques proved the validity of the proposed technique.
The concept of phase space which was developed in the study of optical waveguides is extended in this research work evaluate the focusing parameter of rod micro lens. Comparison of the values of focusing parameter obtained from the measurement and from the theory gave a good agreement.
To study the feasibility of planar micro lens as optical element in imaging systems it has also been designed and constructed two examples of micro optic circuits, fiber coupler and branching circuit. The comprehensive results of this research work point out that the micro optic component and its evaluation will be widely applied in optoelectronics area including many fields of applications."
1987
D85
UI - Disertasi Membership  Universitas Indonesia Library
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Diah Intani
"ABSTRAK
In the optical communication system, we usually use
some optical components consisting oF very small lenses
ior coupling, branching, and transmitting lightwaves.
Optical Fiber communication system has reached an
integrated optical circuitry by utilizing optical
elements with distributed-index medium. On the other
hand, a concept of stacked planar optics has been
developed based on the characteristics of distributed
index medium in planar optical elements. A group of
optical components which is known as microoptics is now
a further development for realizing suitable microlenses
for the purpose oi optimizing such components. For
iocusing and imaging components, microlenses such as
distributed-index (DI) or gradient-index (GRIN) rod
microlenses , tiny spherical lenses,and similar optics
have been utilized.
In this research work I have studied the
applicability of planar microlenses as microoptic
component. Two examples of such components are the
branching circuit and the fiber coupler for working
systems in optical fiber communications have been
designed and constructed. I have also studied the
focusing property of planar microlens with beam deviation
method based on optical geometric concept.

"
1986
T-Pdf
UI - Tesis Membership  Universitas Indonesia Library
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Searle, S.R. (Shayle R.), 1928-
New York: John Wiley & Sons, 1992
519.538 SEA v
Buku Teks SO  Universitas Indonesia Library
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"In a small tropical watershed (Sanggreman River Basin) being representative for a great part of the Serayu Valley (Central Java, Indonesia), the hydrogical behavior during rainstorms was studied by means of hydrograph analysis. With regard to the water discharge as a reaction to rainfall the Sanggreman catchment behaves as four subsystems, i.e., (i) delayed flow (K=0,980), (ii) quick flow originating from rain falling directly upon the water surface of the river and upon the saturated surface zone near the river, (iii) quick flow originating from arin falling upon the area where sandstone or tuffaceous conglomerats from the underlying hardrock, and (iv) quick flow originating form rain falling upon the area where marls or claystone are exposed sometimes covered by a shallow soil. Peal stages, and thus peak discharges, can be regarded as a function of the amount of rainfall falling during one storm and the river stage before the rainstorm activates the stage rise, the latter representing a measure of the water storage in the catchment."
GEOUGM 10:39 (1980)
Artikel Jurnal  Universitas Indonesia Library
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Shintya Chairunnisa
"[Skripsi ini untuk melakukan upaya rekonstruksi bentuk Candi Gunungsari berdasarkan komponen bangunan yang masih tersisa, serta menelisik lebih jauh tentang batu silinder sebagai keistimewaan Candi Gunungsari. Tujuan dari penelitian ini adalah untuk mengungkapkan bentuk awal Candi Gunungsari, serta mengungkapkan kehadiran batu silinder berdasarkan konsep keagamaan. Metode penelitian yang digunakan menggunakan metode yang ditawarkan oleh Sharer & Ashmore, meliputi tujuh tahap penelitian, yaitu formulasi, implementasi, pengumpulan data, pemrosesan data, analisis, interpretasi dan publikasi. Pada tahap analisis menggunakan analisis khusus dan analisis kontekstual. Sedangkan pada tahap interpretasi, dilakukan analogi dengan candi atau tinggalan arkeologis lain yang berasal dari periode sejaman. Hasil dari penelitian ini adalah Candi Gunungsari memiliki bentuk seperti candi-candi periode klasik tua, yang berdasarkan paleografi pada inskripsi berasal dari sekitar paruh pertama abad ke-8. Lebih lanjut terungkapkan bahwa kehadiran batu silinder memiliki peranan penting karena berdasarkan penataannya memiliki dua model, yaitu model terpusat yang terinspirasi dari penataan vastupurusamandala, dan model menyebar yang terinspirasi dari penataan Candi Prambanan halaman kesatu. Penataan seperti Candi Prambanan ini menghasilkan kesimpulan bahwa Candi Gunungsari diduga merupakan konsep awal pembangunan Candi Prambanan atau disebut dengan ?Proto Penataan Candi Prambanan?.;This study is to reconstructing effort for the form of Candi Gunungsari based building components remaining, and probe further about as distinctive cylindrical stone of Candi Gunungsari. The purpose of this study was to reveal the initial form of Candi Gunungsari, as well as revealing the presence of cylindrical stone based on religious concepts. This study uses Sharer & Ashmore's research method that consists of seven stages, which are formulation, implementation, data gathering, data processing, analysis, interpretation and publication. On the analysis stage, specialized analysis, contextual analysis, and paleography analysis are used to the inscription. While on the interpretation stage, comparison with other candi or archaeological remains, which are from the same period of time as Candi Gunungsari, is used. Results from this study is that Candi Gunungsari has a shape like the temples of old classic period, which is based on inscriptions paleography from around the first half of the 8th century. Furthermore is revealed that the presence of the stone cylinder has an important role since it is based on the arrangement has two models that are centralized model of structuring vastupurusamandala inspired and spread model that inspired the arrangement first yard of Prambanan. This arrangement like Candi Prambanan lead to the conclusion that possibility Candi Gunungsari is the initial concept development of Candi Prambanan or is called 'Proto Prambanan Arrangement'., This study is to reconstructing effort for the form of Candi Gunungsari based building components remaining, and probe further about as distinctive cylindrical stone of Candi Gunungsari. The purpose of this study was to reveal the initial form of Candi Gunungsari, as well as revealing the presence of cylindrical stone based on religious concepts. This study uses Sharer & Ashmore's research method that consists of seven stages, which are formulation, implementation, data gathering, data processing, analysis, interpretation and publication. On the analysis stage, specialized analysis, contextual analysis, and paleography analysis are used to the inscription. While on the interpretation stage, comparison with other candi or archaeological remains, which are from the same period of time as Candi Gunungsari, is used. Results from this study is that Candi Gunungsari has a shape like the temples of old classic period, which is based on inscriptions paleography from around the first half of the 8th century. Furthermore is revealed that the presence of the stone cylinder has an important role since it is based on the arrangement has two models that are centralized model of structuring vastupurusamandala inspired and spread model that inspired the arrangement first yard of Prambanan. This arrangement like Candi Prambanan lead to the conclusion that possibility Candi Gunungsari is the initial concept development of Candi Prambanan or is called 'Proto Prambanan Arrangement'.]"
[, ], 2015
S62260
UI - Skripsi Membership  Universitas Indonesia Library
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Vanessa Pramesweary Zadia
"Melinjo (Gnetum gnemon L.) merupakan tanaman yang mampu menangkal radikal bebas dengan aktivitas antioksidannya yang dimiliki oleh resveratrol beserta turunannya. Penelitian ini bertujuan mengetahui pengaruh waktu, suhu, dan pelarut ekstraksi melinjo terhadap kadar senyawa fenolik, komponen bioaktif, koefisien perpindahan massa berdasarkan nilai total fenolik tertinggi, serta aktivitas antioksidannya. Metode ekstraksi yang digunakan adalah dekoksi dengan memvariasikan waktu, suhu, dan konsentrasi pelarut. Penentuan kadar senyawa fenolik dilakukan menggunakan metode Folin-Ciocalteu. Kandungan fenolik tertinggi ekstrak melinjo berpelarut air diperoleh pada suhu 80˚C selama 60 menit, sedangkan kandungan fenolik tertinggi ekstrak melinjo berpelarut etanol diperoleh pada suhu 70˚C selama 30 menit. Ekstrak melinjo mengandung senyawa beta karoten, asam askorbat, resveratrol beserta turunanya (gnetol, isorhapontigenin, gnemonoside A/B, gnemonoside C/D, gnetin C, dan gnetin L). Nilai koefisien perpindahan massa tertinggi ekstrak melinjo berpelarut air diperoleh pada suhu 80˚C yaitu 0,718 cm/s. Aktivitas antioksidan ekstrak melinjo berpelarut air memberikan nilai IC50 sebesar 1763,88 ppm, sedangkan ekstrak melinjo berpelarut etanol sebesar 1332,35 ppm. Efektivitas penghambatam 50% senyawa radikal bebas ekstrak melinjo berpelarut etanol lebih tinggi dibanding ekstrak melinjo berpelarut air. Dari penelitian ini dapat disimpulkan bahwa ekstrak melinjo dapat dimanfaatkan sebagai alternatif antioksidan alami, dan sebagai alternatif obat penurun gula darah karena mengandung senyawa resveratrol dan turunannya.

Melinjo (Gnetum gnemon L.) is a plant that is capable of counteracting free radicals with its antioxidant activity which is owned by resveratrol and its derivatives. This study aims to determine the effect of time, temperature, and solvent extraction of melinjo on the levels of phenolic compounds, bioactive components, mass transfer coefficients based on the highest total phenolic value, and their antioxidant activity. The extraction method used was deoxygenated by varying the time, temperature, and solvent concentration. Determination of phenolic compound content was carried out using the Folin-Ciocalteu method. The highest phenolic content of water-soluble melinjo extract was obtained at 80˚C for 60 minutes, while the highest phenolic content of ethanol-soluble melinjo extract was obtained at 70˚C for 30 minutes. Melinjo extract contains beta carotene, ascorbic acid, resveratrol and its derivatives (gnetol, isorhapontigenin, gnemonoside A/B, gnemonoside C/D, gnetin C, and gnetin L). The highest mass transfer coefficient value of water-soluble melinjo extract was obtained at 80˚C, namely 0,718 cm/s. The antioxidant activity of water-soluble melinjo extract gave an IC50 value of 1763,88 ppm, while that of ethanol-soluble melinjo extract was 1332,35 ppm. The effectiveness of 50% free radical inhibition of ethanol-soluble melinjo extract was higher than that of water-soluble melinjo extract. From this study it can be concluded that melinjo extract can be used as an alternative natural antioxidant, and as an alternative blood sugar lowering drug because it contains resveratrol compounds and their derivatives."
Depok: Fakultas Teknik Universitas Indonesia, 2023
S-pdf
UI - Skripsi Membership  Universitas Indonesia Library
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Ferry Setiawan
"Industri otomotif dinilai memiliki peranan penting dan strategis pada sektor manufaktur. Untuk mengembangkan industri tersebut perlu dukungan dari industri kecil dan menengah melalui suplai komponen yang berkualitas. Dalam menciptakan industri kecil dan menengah yang berdaya saing, industri kecil dan menengah perlu terus meningkatkan kemampuannya yang sejalan perkembangan zaman maupun permintaan konsumen. Industri kecil dan menengah memiliki keterbatasan terutama kesadaran untuk berkembang karena keterbatasan keuangan dan sumber daya manusia untuk penguasaan informasi dan teknologi. Dalam mengembangkan industri memerlukan investasi yang besar, untuk itu perlu direncanakan dengan sebaik-baiknya dimulai dengan melakukan pengukuran kemampuan yang dimiliki hingga apa yang perlu dicapai agar investasi yang dilakukan dapat maksimal, terutama pengukuran dalam teknologi. Penelitian ini bertujuan untuk mengukur kontribusi komponen teknologi yang dimiliki oleh industri kecil dan menengah komponen otomotif menggunakan metode teknometrik yang mempertimbangkan komponen Technoware, Humanware, Inforware, Orgaware, dan Cysnetware. Hasil pengolahan data menunjukkan bahwa industri kecil dan menengah komponen logam otomotif memprioritaskan aspek Orgaware sedangkan Cysnetware menjadi prioritas ke empat. Sedangkan dalam pengukuran tingkat teknologi, IKM termasuk dalam klasifikasi tradisional dan semi modern.

The automotive industry is considered to have an essential and strategic role in the manufacturing sector. To promote the industry, it is necessary to support small and medium-sized industries by supplying quality components. In order to create competitive small and medium-sized industries, these industries need to continuously improve their capabilities in line with the times and consumer demand. Small and medium-sized industries have limitations, especially in developing awareness, due to limited financial and human resources for mastering information and technology. Developing the industry requires a significant investment; hence it needs to be planned as well as possible, starting from measuring the capabilities possessed to what needs to be achieved so that the investment made can be maximized, especially measurements in technology. This study aims to measure the contribution of technology components owned by small and medium-sized automotive components industries using a technometric method that considers components of Technoware, Humanware, Inforware, Orgaware, and Cysnetware. The results of data processing show that small and medium-sized industries of automotive metal components prioritize the Orgaware aspect while Cysnetware is the fourth priority. Meanwhile, in measuring the level of technology, SMIs are classified as traditional and semi-modern."
Depok: Fakultas Teknik Universitas Indonesia, 2022
T-pdf
UI - Tesis Membership  Universitas Indonesia Library
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Arief Nugroho
"Tesis ini membahas strategi perusahaan yang berkaitan dengan rantai pasok, dalam rangka melakukan lokalisasi pembelian komponen elektronika yang sebelumnya dibeli dari China, dipindahkan ke Indonesia. Studi kasus pada tesis ini membahas proses-proses yang dilalui perusahaan mulai dari identifikasi komponen, pencarian pemasok, melakukan verifikasi, audit kepada pemasok dan pada akhirnya melakukan penetapan atas pemasok yang terpilih, berdasarkan pada kriteria Quality, Cost, Delivery (QCD).
Fokus pembahasan tesis ini adalah pada strategi pemilihan pemasok dari setiap kategori produk yang akan dilokalisasi. Metode pemilihan pemasok di lakukan dengan cara melakukan verifikasi kelokasi pemasok, audit untuk pemasok baru, pengecekan kapasitas dan kapabilitas produksi di pemasok, perbandingan penawaran harga hingga pada bagian akhir dilakukan penetapan pemasok yang terpilih untuk memasok kebutuhan perusahaan.
Cost Benefit Analysis juga dilakukan untuk mengkonfirmasi bahwa rencana lokalisasi ini dapat berkontribusi pada perusahaan dengan memberikan manfaat tidak saja secara nyata (tangible), namun juga manfaat yang tidak nyata (intangible). Pada akhirnya, rencana lokalisasi tersebut dapat berjalan secara lancar dan memberikan efek penurunan biaya yang cukup signifikan kepada perusahaan, selain manfaat lainnya yang akan dirasakan seperti penghematan area penyimpanan, mempersingkat Lead Time Order dan memudahkan karyawan  dalam melakukan pengaturan kedatangan barang dari para pemasok lokal.

The purpose of this thesis is to analyze company's strategy that related with supply chain, in order to conduct purchasing localization project for electronic components that are previously produced in China, and then transferred to Indonesia. This case study discusses all the process that the company had discovered, started from supplier identification, verification, audit for new suppliers   and making decision on the selected suppliers, based on Quality, Cost and Delivery (QCD) Criteria.
Focuses on this case study are on the supplier selection strategies from each product categories which will be localize in Indonesia.  Supplier selection method was held by conducting verification on supplier's site, audit for new suppliers, checking on supplier's production capacity and capability, price quotation comparison and supplier approval.
Cost Benefit Analysis also conducted in order to confirm that these localization plans will contribute to the company with such tangible and intangible benefits.
in the end, localization plan can be carried out smoothly and contribute a significant cost down effect for the company, other than the benefit in inventory space, shorten the lead time order and easier for the planner staff to arrange the delivery from local suppliers.
"
Jakarta: Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
T-pdf
UI - Tesis Membership  Universitas Indonesia Library
cover
Mulyani Pratiwi
"Pada tahun fiskal 2019, Panasonic Automotive and Industrial System mengalami penurunan pada operating profit sebesar 1,4% yakni mengalami kerugian sebesar 37 milyar yen atau sekitar 4,8 triliun rupiah yang dikarenakan pengembangan bisnis otomotif terkait. Sehingga permintaan kapasitor meningkat dan target Business Plan meningkat. Namun, variasi yang terjadi pada proses produksi di PICID menyebabkan sulitnya
tercapai Business Plan selama 4 tahun terakhir. Selaras dengan perumusan strategi Lifestyle Updates oleh Panasonic pusat untuk menyelesaikan permasalahan ini yakni melalui rancangan program Smart Factory. Analisis kesenjangan tertera pada dokumen project meeting di PICID yang terdiri dari tiga kategori permasalahan, yaitu masalah Integrated Supply Planning (ISP), masalah yield drop atau variasi, dan masalah proyek-proyek yang tidak tercapai benefit nya. Dari data tersebut memperlihatkan masalah dominan terletak pada proyek-proyek yang tidak tercapai benefit nya. Banyak proyek-proyek pada program Smart Factory secara dadakan dan tidak masuk didalam portofolio yang dirancang selama satu tahun, hal ini terjadi karena tidak adanya manajemen program. Permasalahan tersebut diselesaikan dengan perancangan model manajemen program yang berdasarkan best practice internasional utama dari Axelos dan PMI. Dalam menganalisis manajemen program, desain penelitian menggunakan pendekatan kualitatif, data dikumpulkan melalui pelaksanaan wawancara, studi dokumen, dan observasi. Wawancara dilakukan terhadap tujuh pakar. Data yang diperoleh kemudian dianalisis menggunakan analisis konten untuk mendapatkan rekomendasi. Hasil analisis kemudian didiskusikan dengan perusahaan untuk mencapai bagaimana manajemen program yang sesuai best practice dan acuan standar Managing Successful Programme (MSP) dari Axelos (2020) dan Standard for Program Management (SPgM) dari PMI (2017c). Sehingga program yang berjalan dapat selaras dengan strategi perusahaan dan
mencapai target BP. Hasil dari peneltian ini berupa rancangan model manajemen program untuk proyek-proyek Smart Factory untuk keselarasan strategi Lifestyle Updates. Keluaran model juga berupa rekomendasi serta hubungan-hubungannya yang meliputi keselarasan strategi, manajemen benefit, tata kelola, keterlibatan stakehoilder, program lifecycle, struktur organisasi dan peran PMO, serta hubungan kapabilitas dengan pola dasar sistem. Adapun domain lensa dikaji pula melalui model 3 lensa, yaitu: prinsip-prinsip, tema-tema, dan proses dari program lifecycle. Dengan diimplementasikannya model manajemen program yang sesuai dengan rekomendasi penelitian ini, maka harapannya PT PICID dapat mencapai target business plan sesuai yang telah ditentukan.

In fiscal year 2019, operating profit at Panasonic Automotive and Industrial System was decreased by 1.4%, which was a loss of 37 billion yen or around 4.8 trillion rupiah due to the development of automotive business. So that the demand for capacitors increases and the Business Plan target increases. However, variations in the production process at PICID have made it difficult to achieve the Business Plan for the last 4 years. In line with the Lifestyle Updates strategy formulation by the central Panasonic to solve this problem, namely through the design of the Smart Factory program. The gap analysis is listed in the project meeting document at PICID which consists of three problem categories, there are Integrated Supply Planning (ISP) problems, problems with yield drop or variation, and problems with projects for which benefits are not achieved. From these data, it shows that the dominant problem lies in the projects that have not achieved the benefits. Many projects in the Smart Factory program are impromptu and are not included in the portfolio designed for one year, this happens because there is no program management. These problems are resolved by designing a program management model based on the main international best practices from Axelos and PMI. In analyzing program management, the research design used a qualitative approach, data was collected through conducting interviews, document study, and observation. Interviews were conducted with seven experts. The data obtained were then analyzed using content analysis to obtain recommendations. The results of the analysis are then discussed with the company to achieve how program management is in accordance with best practices and the standard reference for the Managing Successful Program (MSP) from Axelos (2020) and the Standard for Program Management (SPgM) from PMI (2017c). So that the running program can be in line with the company's strategy and achieve BP's targets. The results of this research are program management model design for Smart Factory projects to align the Lifestyle Updates strategy. The model output also takes the form of recommendations and relationships which include strategic alignment, benefit management, governance, stakeholder involvement, lifecycle programs, organizational structure and the role of PMO, as well as the relationship between capabilities and the system's archetype. The lens domain is also studied through a 3-lens model, namely: the principles, themes, and processes of the program lifecycle. With the implementation of a program management model in accordance with the recommendations of this study, it is hoped that PT PICID can achieve the business plan targets as determined."
Jakarta: Fakultas Ilmu Komputer Universitas Indonesia, 2021
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UI - Tugas Akhir  Universitas Indonesia Library
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