Article Per Year (5 Year)
p-Index From 2020 - 2025
1.066
P-Index
This Author published in this journals
All Journal Journal of Industrial Engineering Management Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat ARIKA
Sapta Asmal
Hasanuddin University
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Industrial & Manufacturing Engineering Public Health

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

Found 6 Documents
Search

 1 
Analisis Perencanaan Persediaan Bahan Baku Pakan Ternak dengan menggunakan Metode Lot Sizing A. Besse Riyani Indah; Sapta Asmal; Khalifah Amalia; Dian Pratiwi Sahar; Gerard Antonini Duma
ARIKA Vol 15 No 1 (2021): ARIKA
Publisher : Industrial Engineering Study Program, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (431.343 KB) | DOI: 10.30598/arika.2021.15.1.29

Abstract

Permasalahan yang dihadapi perusahaan adalah tingginya total biaya persediaan pada bahan baku pakan ternak kategori mayor dalam penelitian ini bahan baku tersebut diantaranya Jagung Lokal, Wheat Bran Pellet, Biji Batu dan Katul. Oleh karena itu, penelitian ini bertujuan untuk mengoptimalkan kuantitas pemesanan (lot size) agar diperoleh total biaya yang minimum. Pada penelitian ini dilakukan perencanaan persediaan menggunakan Fixed Period Requirement (FPR) dan Algoritma Wagner-Whitin (AWW) dengan mempertimbangkan kuantitas pemesanan. Langkah awal yang dilakukan ialah peramalan permintaan menggunakan Weighted Moving Average dan Single Exponential Smoothing, kemudian dilakukan perbaikan terhadap manajemen persediaan bahan baku pakan ternak kategori mayor, dengan menentukan safety stock dan reorder point, kuantitas pemesanan optimal, dan total biaya persediaan. Hasil dari penelitian yang dilakukan ialah diperoleh safety stock dan reorder point setiap jenis material untuk mengantisipasi apabila terjadi stock out, serta lot size yang optimal agar tidak terjadi overstock. Hasil yang didapatkan setelah melakukan perhitungan menggunakan FPR adalah sebesar Rp. 68.836.795.791 dan AWW menunjukkan hasil sebesar Rp 3.216.795.791 Berdasarkan hasil tersebut maka metode yang menghasilkan total biaya minimum adalah AWW.
ANALYSIS OF CONTINUOUS QUALITY IMPROVEMENT USING WASTE ASSESSMENT MODEL AND DEMING CYCLE METHOD (STUDY CASE: TAPIOCA STARCH MANUFACTURING) Widi Astutik; Irwan Setiawan; Sapta Asmal
Journal of Industrial Engineering Management Vol 7, No 1 (2022): Journal of Industrial Engineering and Management Vol 7 No 1
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v7i1.1104

Abstract

This study explains what waste occurs in the manufacturing industry, where there are 7 wastes, namely excess production, waiting time, unnecessary transportation, excessive processes, excess inventory, unnecessary movements, and defective products. As a result of this waste, the company has lost an output of 46 tons in 1 semester. The purpose of this research is to find out the critical waste and the source of the waste that occurs in the manufacturing industry and then reduce the waste using the waste assessment model and the deming cycle method. The method used to identify waste is the waste assessment model. The waste assessment model consists of 2 stages, namely the waste relationship matrix to determine the relationship between waste and a waste assessment questionnaire to identify the causes of waste. The results of this study obtained critical waste from 7 wastes, namely defect waste with a percentage of 27.94% and the cause of the waste is the frequency of machine breakdowns that occur in area 2 production. It can be concluded that the critical waste in this research is defect waste that originates from engine damage in the production area and within a quarter the waste has been eliminated so that it can maximize the production process.
Perancangan Sistem Mekanis Alat Pencabut Singkong untuk Optimasi Sistem Panen Bagi Petani Singkong di Kelurahan Borong Loe Kecamatan Bonto Marannu Kabupaten Gowa Sapta Asmal
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 3 No 1 (2020): Penguatan Masyarakat melalui Pemanfaatan Teknologi
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (738.343 KB) | DOI: 10.25042/jurnal_tepat.v3i1.77

Abstract

Cassava which is commonly planted by farmers in Borong Loe Village, Bonto Marannu District, Gowa Regency is local cassava. The time needed from the planting process until the cassava is ready for harvest ± 6-7 months. Cassava crops are sold for various needs such as one of the important food ingredients as a source of carbohydrate intake. The harvesting process used by farmers today is still using the manual method, which is to use hand pulling. so it requires a long time and more energy in extracting the tubers. The absence of tools or technology used in harvesting cassava (cassava), so the use of hands for the harvesting process causes the cassava farmers to easily experience fatigue and complaints of sick hands. Through the Unhas Community Service Program-Community Partnership Program, the appropriate technology is designed and made in the form of a cassava extractor with a mechanization system to facilitate farmers in harvesting their cassava yields. From the results of research and measurement of lift force in the field that has been carried out in the trial the tool is able to change the compressive force of the operator's hand at 334.49 N to lift or pull force of 2000 N
QUEUING MODEL DESIGN TO OPTIMIZE FOR PRE FLIGHT SERVICES DURING THE COVID-19 PANDEMIC. (Case Study At Sultan Hasanuddin International Airport Makassar) Faisal Halim; Sapta Asmal; Kifayah Amar
Journal of Industrial Engineering Management Vol 7, No 3 (2022): Journal of Industrial Engineering and Management Vol 7 No 3
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v7i3.1116

Abstract

This study aims to determine (1) the optimal timing for flight service users before making a flight (pre flight) at Sultan Hasanuddin International Airport Makassar. (2) The optimal standard time during the Pre Flight process during the Covid-19 pandemic at Makassar Sultan Hasanuddin International Airport, and (3) Efforts made by airport managers in minimizing pre flight processing time.This study uses the Flow Process Chart method which is a schematic/diagram depiction that shows all the steps in a program and shows how the steps interact with each other.Based on the results of the analysis, it is concluded that: the optimal time for Pre Flight Services activities at Sultan Hasanuddin International Airport Makassar is not in accordance with the standards that refer to the Decree of the Director General of Civil Aviation where the standard time is still high; the optimal time required for the Pre Flight Services process is 20 minutes 40 seconds for normal time and the standard time is 23 minutes 37 seconds; As for the efforts made to minimize pre-flight processing time, including improving the quality of human resources on duty, increasing airport capacity, correcting infrastructure, regular maintenance of the equipment used and maximizing service at the check-in counter, especially during peak loads
ARABICA COFFEE PRODUCTIVITY IMPROVEMENT STRATEGY WITH VALUE CHAIN ANALYSIS APPROACH (CASE STUDY: SAPAN VILLAGE, NORTH TORAJA Sapta Asmal; Syarifuddin Muhammad Parenreng; Widi Astutik
Journal of Industrial Engineering Management Vol 7, No 3 (2022): Journal of Industrial Engineering and Management Vol 7 No 3
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v7i3.1243

Abstract

Coffee is a farm commodity that has an important role in economic activities in Indonesia. The Indonesian coffee sector is dominated by small producers. North Toraja Regency, including in Sapan Village, is known as a producer of high quality coffee but low production. This study aims to examine the strategy of increasing coffee productivity in Sapan Village using value chain analysis. Data were collected through observation and interviews with cultivators in the value chain. This study shows that the productivity of coffee produced is still relatively low. The basic cause of low coffee productivity is that cultivation techniques are not good because information on good agriculture practices is still limited and there is a thought that the selling price of coffee is still low. To increase productivity, farmers need the role of the government. Farmers need counseling on coffee cultivation techniques that are in accordance with the application of GAP and price transparency from the government. If farmers have applied coffee cultivation techniques well, coffee productivity will increase so that farmers' income will also increase.
Pengembangan Kewirausahaan Rumahan yang Ramah Lingkungan untuk Meningkatkan Perekonomian Komunitas Perempuan Single Parent di Desa Tetebatu Kecamatan Pallangga Gowa Kifayah Amar; Syamsul Bahri; Mulyadi Hambali; Rosmalina Hanafi; Amrin Rapi; Sapta Asmal; Ilham Bakri; Farid Mardin; Muhammad Rusman; Saiful -; Irwan Setiawan; Syarifuddin M. Parenreng; Retnari Dian Mudiastuti; Nilda -; Nurfaidah Tahir; Nadzirah Ikasari; A. Besse Riyani Indah; Megasari Kurnia
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 5 No 2 (2022): Mengembangkan Kehiodupan Masyarakat melalui Kesatuan dan Kekuatan
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v5i2.298

Abstract

This community service program (PkM) focuses on empowering the single parent woman community in Tetebatu Village, Kec. Pallangga Kab. Gowa through socialization, training, and mentoring activities to improve skills in making environmentally friendly soap products. This PkM activity is carried out in collaboration between the Department of Industrial Engineering, Hasanuddin University and the Tetebatu Village Office, Pallanga District, Gowa Regency. The focus of this PkM is single parent women with the hope that they will be able to be economically independent through the business they run in the future. A total of 10 single parent women participated in the two-day activity which included introduction of environmentally friendly products, environmentally friendly soap-making production practices and discussions related to soap entrepreneurship opportunities and marketing strategies. During the implementation of this activity, pre-test and post-test were also conducted for participants as a way to measure the success of the activity. The results showed that participants' understanding of the definition of environmentally friendly increased by 80%. In addition, 90% of participants also understand the benefits of environmentally friendly products and about 60% of participants have understood the procedures, methods, and hygiene standards in making liquid soap after socialization and training.
Co-Authors A. Besse Riyani Indah A. Besse Riyani Indah Amrin Rapi Dian Pratiwi Sahar Faisal Halim Farid Mardin Gerard Antonini Duma Heni Pujiastuti Ilham Bakri Irwan Setiawan Irwan Setiawan Khalifah Amalia Kifayah Amar Kifayah Amar Megasari Kurnia Muhammad Rusman Mulyadi Hambali Nadzirah Ikasari Nilda - Nurfaidah Tahir Retnari Dian Mudiastuti Rosmalina Hanafi Syamsul Bahri Syarifuddin M. Parenreng Syarifuddin Muhammad Parenreng Widi Astutik