Article Per Year (5 Year)
p-Index From 2020 - 2025
0
P-Index
This Author published in this journals
All Journal Industrial and Systems Engineering Assessment Journal (INASEA) ComTech: Computer, Mathematics and Engineering Applications
Ketut Gita Ayu
Binus University
Computer Science & IT Engineering Industrial & Manufacturing Engineering Mathematics

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : ComTech: Computer, Mathematics and Engineering Applications

 1 
Porcelain Product Quality Analysis in PT XYZ Chie, Ho Hwi; Nasution, Januar; Ayu, Ketut Gita; Septivani, Nike; Renaldi, Yualfin
ComTech: Computer, Mathematics and Engineering Applications Vol 6, No 4 (2015): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v6i4.2195

Abstract

PT. XYZ is a company engaged in manufacturing porcelain dinner ware such as plates, cups, teapot, bowl, etc Porcelain product is safe for use and product defect will only affect the aesthetic not the functional side. The company always maintain the quality of the products produced as by maintaining a good product, in terms of visuals, will keep customers interested in the product. Good quality products characterized by quality A / B and C, and the product defect characterized by the quality of D, Lost, and BU. Concepts and methods used to analyze is a statistical process control (SPC) which includes Pareto diagram, fraction nonconformities, flow charts and fishbone diagrams and management tools (fault tree analysis). Statistical Process Control (SPC) is one of the methods, which includes Pareto charts, fraction nonconformities, flow chart, and fishbone diagram and also management tools (fault tree analysis). SPC is useful to find the facts from the problems and factors that affect the quality of the products, while fault tree analysis is useful to analyze each of the production process.
Newsboy Problem untuk Menyelesaikan Masalah Inventory Proyek New Model Sudjatmiko, Veronica Mailiani; Ayu, Ketut Gita
ComTech: Computer, Mathematics and Engineering Applications Vol 4, No 2 (2013): ComTech
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/comtech.v4i2.2528

Abstract

Product Quality Division is in charge to do testing and verification of motorcycle prior the order for mass production items needed. The testing is prepared by the testing department which sends the list of items needed to the warehouse to be ordered. 20 - 43% of the items needed for testing are delayed which drives thetesting department to directly order the same parts to ensure the testing is conducted on time. Crucial parts are determined through Pareto analysis and Newsboy Problem inventory model is used as the inventory system. Based on the simulation of new model project using the proposed inventory system, up to 88% of the total cost of part loss in each project can be saved.
Co-Authors Arif Chandra Fandy Juanda Fauzi Wihardi Florence Nathania Setiawan Hellen Oktavia Ho Hwi Chie Meita Halim Nasution, Januar Nike Septivani Randy Cahyadi Renaldi, Yualfin Sudjatmiko, Veronica Mailiani