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Analisis Penjadwalan Produksi dengan Metode Campbell Dudek Smith untuk Meminimasi Makespan pada PT.XYZ Rohmah, Safiur; Saifuddin, Joumil Aidil; Prameswari, Mega Cattleya
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 6 No. 4 (2023): Oktober
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v6i4.22003

Abstract

PT. XYZ is a wood-made furniture manufacturing company, one of which is a chair with a variety of types like arm chair, a bar drum, a drum counter and side chair. In the process, sometimes some orders are late. It's in the high-solution total time. Therefore, scheduling in the company requires a renewal of methods to identify which methods of scheduling efficiency in reducing production. Campbell dudek Smith's method is used because control processes are done according to the smallest working time used in production. Campbell dudek Smith's methods are appropriate and can be applied to help control the production with a flower-shop system that is more than two machines. Results from research obtained a large schedule at company scheduling FCFS method of 9613425 seconds with job sequence 1-2-3-4. While the Campbell dudek Smith method obtained a period of 9608298 seconds with the job sequence 2-3-1-4. The Campbell dudek Smith method was chosen as a proposal because it had the smallest byline of corporate methods.
Analisis dan usulan perbaikan risiko kecelakaan kerja dengan metode HIRARC (Hazard Identification Risk Assesment And Risk Control) di PT Putra Jawamas Bagus , Alfin Rizki; Saifuddin, Joumil Aidil
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 1 (2025): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i1.39400

Abstract

Occupational Safety and Health (K3) is an aspect that must be prioritized by all companies to protect employees from the risk of work accidents. PT Putra Jawamas is engaged in the repair and fabrication sector which has activities that can trigger work accidents. HIRARC is the right step to be implemented in companies to identify, analyze, and reduce K3 risks that can occur in the work environment. The purpose of this study was to examine the level of K3 risk with a risk assessment method using a risk assessment matrix on work activities carried out at PT Putra Jawamas. The results of the study showed that the work carried out had several different levels of risk, the most extreme level being the welding process which can cause burns. The control efforts that can be made are maintaining quality and using welding equipment according to SOP and using personal protective equipment.
Analisis pengaruh kualitas bahan baku dan proses produksi terhadap kualitas produk pada PT. Berkah Anugerah Inti Semesta Majid, Muhammad Naufal; Saifuddin, Joumil Aidil
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 1 (2025): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i1.39835

Abstract

This study analyzes the effect of raw material quality and production processes on product quality at PT Berkah Anugerah Inti Semesta. The background of this study is the importance of maintaining product quality to improve competitiveness in the global market. Using a quantitative approach, data was collected through questionnaires distributed to 30 employees involved in the production process and raw material management. The results show that the quality of raw materials and production processes significantly affect product quality, with regression coefficients of 0.144 and 0.657, respectively. The recommendation for future research is to explore other factors that contribute to product quality. The findings emphasize the need for a holistic approach in quality management.