Azizah Aisyati
Program Studi Teknik Industri, Universitas Sebelas Maret, Surakarta

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Penentuan Jumlah dan Lokasi Gudang Yang Optimal Dengan Menggunakan Metode Cluster Sulistyaningsih Jati Murti; Azizah Aisyati; Bambang Suhardi
Performa: Media Ilmiah Teknik Industri Vol 3, No 1 (2004): PERFORMA Vol. 3 No 1, Maret 2004
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (138.301 KB) | DOI: 10.20961/performa.3.1.11124

Abstract

This paper proposes Cluster method to determine warehouse number and location of CV. Lidah Buaya Detergent Cream. This Cluster method consist of two algorithms. The fist is used to determine the number of warehouse and the second is used to determine potential warehouse location. On the first algorithm, calculation of total logistic costs is started with warehouses placement at every market area. The number of warehouse reduced one by one, so will be found market area grouping based on proximate distance. The number of optimal warehouse obtained from the calculation of minimum total logistic costs. Potential warehouse location calculated by using central of gravity.
Perencanaan Produksi Menggunakan Kombinasi Model Integer Linear Programming Dan Model Simulasi (Studi kasus PT. Multi Strada Arahsarana) Pambudi Seno Raharjo; Azizah Aisyati; Muh. Hisyam
Performa: Media Ilmiah Teknik Industri Vol 4, No 2 (2005): PERFORMA Vol. 4 No 2, September 2005
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.731 KB) | DOI: 10.20961/performa.4.2.11176

Abstract

Production planning is a process to determine number of production in a particular period to fulfill consumers orders according to the available production capacity. Production planning by combining Integer Linear Programming (ILP) and simulation is done in iterative way. ILP has an objective function to minimize cost, which has a number of methods, such as reguler production capacity, overtime production capacity and inventory constrain, for each type of tyres for monthly during constraints in three month (January – March 2004). Simulation model representes stochastic events on the production floor, so that actual production capacity is obtained. On each iteration, number of production was compared with the available capacity from the result of simulation model. If the simulated number of production is more than or equal to the available capacity, the iteration need an adjustment capacity. And then, if the simulated number of production is less than the available capacity, the iteration is stopped, so that the number of production proper with the actual capacity is obtained.
Perancangan Sistem Manajemen Perusahaan Pengembang Perumahan CV. ABC Yuniaristanto -; Azizah Aisyati; Wisdania Rusdianasito
Performa: Media Ilmiah Teknik Industri Vol 11, No 2 (2012): PERFORMA Vol. 11, No 2 September 2012
Publisher : Industrial Engineering Study Program, Faculty of Engineering, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (342.156 KB) | DOI: 10.20961/performa.11.2.13930

Abstract

CV. ABC is a property developer which hasn’t had a clear system in its business processes and Standard Operational Procedures (SOP) so that causes the company’s jobs become less regular. By this situation, the goals of this research are to design the organizational structure, business process and the SOP for the CV. ABC. The system design is conducted by competitive benchmarking toward a competitor namely CV. Catur Tunggal Sentosa (CTS). Through the competitive benchmarking, it will be designed organizational structure, bussiness process and SOP for CV. ABC. The bussiness process design uses Business Process Improvement (BPI) method which reform steps to improve the earlier business processes. Based on the proposed business process, it is described more detail in SOP to understand and comprehend the job activities in this company. The results of this research are organizational structure, business process and SOP for CV. ABC. The new organizational structure is the line organization structure with the jobs specification are more focus. Those jobs specification are marketing, administration/finance and project. SOP design contains 11 SOP such as site selection, land acquisition, project planning, licensing, promotion, sales by loan, sales by cash, construction bidding, construction control, home handover, and complaints.