Nanang Qosim, Mohammad Hartono
The impact of competition in the industry has driven people to improve the effectiveness of production process. One of the main factors supporting that effectiveness is the good planning of both the need and the number of machines. The aim of this study is to estimate the machining times to determine the number of machines to manufacture 100/day of the nut releaser tool for car wheel. The result shows that the need of the number of machines to manufacture each component of the nut releaser tool for car wheel are 7 units of power hacksaw, 27 units of lathe machine, 8 units of drilling machine, 12 units of milling machine, 2 units of EDM machine and 25 units of bench work. © 2019 Institute of Advanced Engineering and Science. All rights reserved.
Department of Mechanical Engineering, Faculty of Engineering, Universitas Indonesia, Indonesia; Department of Mechanical Engineering, Politeknik Negeri Malang, Indonesia