Pujiyanto, Eko
Universitas Sebelas Maret

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Pengembangan Sistem Berbasis Pengetahuan untuk Pengendalian Kualitas pada Proses Frontune Produk Infrared (Studi Kasus pada PT Perkin Elmer Optoelektronics Batam) Wisaksono, Mohammad; Hisjam, Muh.; Pujiyanto, Eko
Performa: Media Ilmiah Teknik Industri Vol 2, No 2 (2003): PERFORMA Vol. 2, No. 2 September 2003
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (129.349 KB) | DOI: 10.20961/performa.2.2.11118

Abstract

SBPPK (sistem berbasis pengetahuan untuk pengendalian kualitas) is a knowledge based system which using human knowlwdge that being planted in computer to help solving problem that needs special skill or expertise. This system can be used by anyone whose not an expert to increase their skill in specivic domain problem solving.SBPPK is designed by integrating quality control function that consist of X-R chart, NP chart, process capability, pareto diagram and also the ability to analyze the output. By using this system manufacturing statistical quality control application will take shorter time.
Penentuan Setting Optimal Dengan Menggunakan Metode Taguchi Dalam Proses Produksi Gypsum Interior Berdasarkan Pengujian Kuat Desak Dani, Instika; Herdiman, Lobes; Pujiyanto, Eko
Performa: Media Ilmiah Teknik Industri Vol 4, No 1 (2005): PERFORMA Vol. 4 No 1, Maret 2005
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (229.341 KB) | DOI: 10.20961/performa.4.1.11156

Abstract

The Taguchi Method is one of method that is applied in off line control activities in the design ofproduction process stage. In the production process of interior gypsum, there are many handicaps found when gypsum is going to be taken out of the matrix and placed. Thus, it will make loss in both the company and the customers. The goal of this research is to determine influential factors to the produced interior gypsum, to determine Analysis of variance (Anova) and to count Signal to Noise Ratio (SN ratio), to determine the best setting level from the influential factors, and to count the quality loss function for knowing the loss made by handicapped product. This research uses experiment method and the experiment is done in three stages. The first is based on the company setting and uses 30 samples. The second is based on the applied orthogonal array, L8 (27), and uses 4 replications for every level combination. The third is based on optimum setting and uses 10 samples. From the data processing, there is average rise of compressive strength examination up to 12,63 kg/cm2. This optimum setting will reduce the loss experienced by the company and customers. It can be seen from the value of quality loss function gained before and after applying optimum setting.