Design of Equipment Rack with TRIZ Method to Reduce Searching Time in Change Over Activity (Case Study : PT. Jans2en Indonesia)

Janssen is a manufacturing plant that works in furniture assembly. Component shortages often occurs, it will cause the increase of work in process (WIP) in assembly section. In previous studies, we analyze the root causes with FMEA and then it is resulted that router section is the constraint of the system. There are many non value added activities such as searching and transportation caused by a messy condition of work places and the devices that aren’t put in the right place. The impact is that the time allocated for every change over is higher than before. There are many components that are worked by the router section, so improvements are needed to minimize changes in over time. 5S method and the use of a new design of rack by TRIZ method are suggested for fixing the conditions of work environment. It is expected to eliminate non value added activities and changes in over time. Result shows that we can reduce non value activities in change over of regular components up to 41% and the elimination of this time is 41,6%. The non value activities in changeover of new items is 36,6% and this elimination of time is 53,3%. Key word : change over, kaizen, design, TRIZ metho

PEMETAAN LOKASI RAWAN KECELAKAAN PADA RUAS JALAN KALI ANAK – ROMOKALISARI DENGAN MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS

PEMETAAN LOKASI RAWAN KECELAKAAN PADA RUAS JALAN KALI ANAK – ROMOKALISARI DENGAN MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS AGUNG NUGROHO .P NPM : 0553310092 ABSTRAK Banyaknya kasus kecelakaan yang terjadi pada ruas jalan Kalianak – Romokalisari Surabaya mengakibatkan banyaknya kerugian, baik kerugian materil dan non materil pada para pengendara tersebut. Sehingga perlu dilakukan analisa kecelakaan terhadap tingginya tingkat kecelakaan untuk dapat mengetahui faktor– faktor penyebabnya, mengetahui daerah rawan kecelakaan, dan mencari solusi penyelesaian yang tepat untuk meminimalkan kecelakaan yang sering terjadi pada ruas jalan tersebut. Sistem Informasi Geografis (SIG) digunakan sebagai salah satu prasarana penunjang untuk menganalisis lokasi atau titik rawan yang sering terjadi kecelakaan.Dalam pemetaan ini digunakan software Arc View versi 3.3 yang dapat memetakan lokasi titik rawan kecelakaan pada setiap ruas jalan Kalianak – Romokalisari Surabaya. Dengan adanya Sistem Informasi Geografis (SIG) dapat diketahui kondisi aktual ruas jalan Kalianak – Romokalisari tentang informasi derajat kejenuhan (DS), kapasitas (C), arus kendaraan (Q) dan lokasi mana saja yang sering terjadi kecelakaan (black spot). Dari hasil perhitungan diperoleh ruas jalan yang paling ramai segmen I (Jl. Kalianak – Greges) dengan nilai arus kendaraan (Q) = 6841,75 smp/jam (pagi hari) dan segmen IV (Jl. Tmbk Langon – Romokalisari) dengan nilai arus kendaraan (Q) = 5838,3 smp/jam (pagi hari). Untuk daerah titik rawan yang sering terjadi kecelakaan dalam kurun waktu 4 tahun (tahun 2006 – 2009) pada segmen I (Jl. Kalianak – Greges) dengan jumlah 92 kecelakaan dan segmen III (Jl.Tmbk Osowilangon – Tmbk langon) dengan jumlah 32 kecelakaan. Faktor utama yang menyebabkan terjadinya kecelakaan karena faktor manusia dengan nilai prosentase 48,04 %, disusul dengan faktor kondisi kendaraan dengan nilai prosentase 22,34 %. Kata Kunci : Sistem Informasi Geografis, kapasitas, derajat kejenuhan, blackspot, pemetaan ruas jalan Kalianak – jalan Romokalisari

Reading the Visual Signs of “Young, Different and Dangerous” in Fashion Spread of NYLON Indonesia Magazine January 2012

This study aims at showing the visual signs used to signify the concept of “Young, Different and Dangerous” in a magazine's fashion spread. The visual signs are observed by using Dyer's theory of human signs (1982) and the analysis is focused on the reading of visual signs at two orders of signification, the denotation and connotation. The findings show that the model's appearance, manner, activity and setting of place are reflections of the magazine's desired concepts, which suggested by the editor-in-chief. By understanding this, the visual images in fashion magazine, especially NYLON Indonesia, are constructed in such a way to reflect the magazine's identity and to communicate the magazine's branding as wel

Pendapatan Petani Terhadap Harga Jual Jagung di Pasaran Terkait Adanya Pandemi Covid-19

Tujuan penelitian ini adalah untuk mengetahui pendapatan petani jagung terhadap harga jual di pasaran dan dampak yang dialami petani terkait adanya pandemik Covid-19 di Kecamatan Bintauna. Metode penelitian yang digunakan adalah kualitatif. Masalah ini dilihat dengan pendekatan metode kualitatif deskriptif. Adapun teknik pengumpulan data yang digunakan adalah observasi, wawancara, dan dokumentasi. Hasil penelitian ini menunjukan bahwa: pendapatan petani selama pandemik Covid-19 ini mengalami penurunan karena petani mengalami kesusahan dalam memasarkan hasil produksi jagung mereka dan kesusahan dalam mendapatkan kebutuhan yang di perlukan untuk proses pengolahan lahan pertaniannya. Adapun dampak yang dialami petani yaitu keterbatasan ruang gerak dalam mengolah lahan taninya akibat adanya pembatasan sosial bersakala besar (PSBB) yang ditetapkan pemerintah membuat hasil panen petani tidak maksimal, kenaikan harga serta kelangkaan input produksi pertanian seperti bibit, pupuk, dan racun, terjadinya penurunan harga jual dan sulitnya akses dalam memasarkan hasil produksi jagung ke pasaran merupakan dampak yang dialami petani selama masa pandemik Covid-19

Perubahan Watak Hidrologi Sungai-sungai Bagian Hulu di Jawa

The hydrological character of the rivers in Java has changed. The trend flow of upstream rivers in Java declined. Significance level of the trend decline in the upstream was large enough. This indicates that the basic flow (base flow) from these rivers has been reduced. The cause of the trend decline in river flow is strongly influenced by a combination of the effects of global climate change and the influence of anthropogenic. The influence of climate change is marked by decreasing annual rainfall. While anthropogenic influences include changes in land use, reduced water catchment area, increasing population pressures and settlements. To identify which factors are most influential between the two factors are very difficult to do because of limited data on land use change

Pengaruh Konsep Sistem Dan Lingkungan Dalam Modifikasi Cuaca Terhadap Peningkatan Curah Hujan Dan Ketersediaan Air Di DAS Citarum

Weather modification technology was applied in Citarum Watershed – West Java on 12 March – 10 April 2001 for increase water resources in Saguling, Cirata and Jatiluhur Dams. The application was based indication of Citarum River inflow decreased at the end of 2001 that so three cascade dams had water storage deficits. Weather modification technology by employing system and environment concept has been increase the rainfall and inflow of Citarum Watershed. The average inflow of Citarum River was 326,81 m3/sec and nett volume storage in the dams were 559,06 million m3

Top Quark Rare Decays via Loop-Induced FCNC Interactions in Extended Mirror Fermion Model

Flavor changing neutral current (FCNC) interactions for a top quark $t$ decays into $Xq$ with $X$ represents a neutral gauge or Higgs boson, and $q$ a up- or charm-quark are highly suppressed in the Standard Model (SM) due to the Glashow-Iliopoulos-Miami mechanism. Whilst current limits on the branching ratios of these processes have been established at the order of $10^{-4}$ from the Large Hadron Collider experiments, SM predictions are at least nine orders of magnitude below. In this work, we study some of these FCNC processes in the context of an extended mirror fermion model, originally proposed to implement the electroweak scale seesaw mechanism for non-sterile right-handed neutrinos. We show that one can probe the process $t \to Zc$ for a wide range of parameter space with branching ratios varying from $10^{-6}$ to $10^{-8}$, comparable with various new physics models including the general two Higgs doublet model with or without flavor violations at tree level, minimal supersymmetric standard model with or without $R$-parity, and extra dimension model.Comment: 30 pages, 8 figures, 2 tables and 1 appendix. Version to appear in NP

Penerapan Sig Untuk Penyusunan Dan Analisis Lahan Kritis Pada Satuan Wilayah Pengelolaan DAS Agam Kuantan, Provinsi Sumatera Barat

The increment of critical land extent is still undergoing because of change of land use without accompanied with conservation of land and water proportionally. Hence, it is need to carry out rehabilitation of land and forest by considering critical land map which is purposed to define priority scale, both its spatial and time. By applying technology of Geographic Information System (GIS), it can be mapped critical land according to standard of critical land criteria. In addition, the constraint of manual map can be reduced, particularly in information processing and map reproduction. In Agam Kuantan Watershed, critical land of forest has extent of 778.704,2 ha, and outside there area is about 496.486,7 ha

Evaluasi Keseimbangan Air di Provinsi Jawa Tengah

Water supply for the domestics use of Central Java Province has been experiencing problems and challenging. With population of 35 million or 16% of Indonesia, it place the province as the third in national population. It have consequently, water need in the province is as such for use of domestics, irrigation/agriculture, industry, etc. Several counties within the province has experiencing water shortage. Particularly during dry season, defisits is inclining that results water use conflicts. Furthermore, conflicts occur not only in counties with water shortage but also in county with sufficient water supply. Conflict is generally triggered by weak management and allocation. This is a result of unlimited territorial sovereighnity of water resources and uncertainty of water rights. Unlimited territorial sovereighnity of water resource contain exclusive right to utilize tap water within the territorial right, in way that the territory hold the sole right to exploit the resource without compensation to neighbouring territory. Hence, water balance should be investigated better and comprehensively