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All Journal PERFORMA : Media Ilmiah Teknik Industri
Wahyudi Sutopo
Program Studi Sarjana Teknik Industri Universitas Sebelas Maret
Engineering Industrial & Manufacturing Engineering

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Pengembangan Model untuk Memprediksi Kontribusi Ekonomi dari Kunjungan Wisatawan Priyanto -; Wahyudi Sutopo
Performa: Media Ilmiah Teknik Industri Vol 6, No 2 (2007): PERFORMA Vol. 6, No. 2 September 2007
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (196.48 KB) | DOI: 10.20961/performa.6.2.12950

Abstract

Industrial Tourism in Town of Bandung not yet earned to give output (performasi of system) which can give economic contribution which isn't it. This research aim to for the development of mathematical model to predict of economic contribution of tourist visit. Development of this mathematical model will start with correlational research. This model is expected good for developing proposal for the agenda of improving performance of system existing as according to policy of public Development of Tourism and Culture Of Town of Bandung. On duty tourism can use proposal model to improve tourism performance. One of the program proposal the lifted is "Dinas Pariwisata harus berfungsi sebagai motor penggerak dalam promosi pariwisata dan menjadi voulenter sadar wisata".
Perbaikan Proses Bisnis Pasang Baru Telepon Kabel di Wilayah Pemasangan Baru Surakarta dengan Metode Fault Tree Analysis Wahyudi Sutopo; Retno Wulan Damayanti
Performa: Media Ilmiah Teknik Industri Vol 6, No 2 (2007): PERFORMA Vol. 6, No. 2 September 2007
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.022 KB) | DOI: 10.20961/performa.6.2.12838

Abstract

TELKOM always make an effort to fulfill the society need upon products and services of fixed phon. The effort of TELKOM such as repair the old network (existing) and add the new network in certain area that have high potency of demand, such as in Gentan, Purbayan, Colomadu, Jaten and Kaliyoso. Those reparation and increament of the network give chances to customer of TELKOM who want to have a new installation of fixed phone (PSB). Process of PSB fixed phone in existing area is different with new network area. In new network area, TELKOM not yet had standard business process, and this is stimulate some problems, such as delayed activation, untidy network, lack of access of network and escalation (fatal cancel).Evaluation and improvement of business process are required in order to prevent and to reduce some problems. Evaluation and improvement of business process are conducted using the method of Fault Tree Analysis (FTA) and Malcolm Baldrige National Quality Award (MBNQA). Based on the result of FTA and MBNQA, there is improvement on business process new installation (PSB) of fixed phone in new network area by adding Drop Wire withdrawl in early stage.
Penentuan Rute Dan Jadwal Pengiriman Galon Air Minum Dalam Kemasan (AMDK) Dengan Menggunakan Metode Clark And Wright Saving Heuristic Wahyudi Sutopo; Yuniaristanto -; Srihono -
Performa: Media Ilmiah Teknik Industri Vol 6, No 1 (2007): PERFORMA Vol. 6, No. 1 Maret 2007
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (640.97 KB) | DOI: 10.20961/performa.6.1.12832

Abstract

PT. Tirta Alam Tunggon is a company that implement direct shipping system for delivering their products to customers. The company delivers their product to customers in seven area. There are Sragen, Karanganyar, Surakarta, Sukoharjo, Klaten and Yogyakarta. The problem solving divided into some steps. The first step is identifying time matrix and saving matrix from each pair of customer. The second step is arranging routes with Clark and Wright Saving Heuristic. Sweep and 2-OPT, 3-OPT methods are use to sequence vehicles trip within route. The third step is to calculate the delivery cost. The delivery cost of the two suggested routes being compared. Suggested route with lower delivery cost is analyze further and use to arrange delivery schedule. The last step is analyzing the suggested route and delivery schedule. Suggested route with 2-OPT, 3-OPT method results lower delivery cost than suggested route with sweep method. Beside that, the arrangement of this suggested route already considers vehicles capacity and work time in the factory.
Co-Authors Priyanto - Retno Wulan Damayanti Srihono - Yuniaristanto Yuniaristanto