Nataya Charoonsri Rizani
Jurusan Teknik Industri Universitas Trisakti Jl. Kyai Tapa No.1 Jakarta 11440

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PENERAPAN ENGINEERING CONTROL DAN ADMINISTRATIVE CONTROL SEBAGAI BENTUK INTERVENSI ERGONOMI DI PT GANDING TOOLSINDO Rizani, Nataya Charoonsri; Bramandita, Rico; Septiani, Winnie
J@ti Undip : Jurnal Teknik Industri Volume 6, No.2, Mei 2011
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (127.461 KB) | DOI: 10.12777/jati.6.2.105-110

Abstract

PT. Ganding Toolsindo,sebuah perusahaan  manufaktur yang bergerak di bidang industri otomotif, mengalami permasalahan ergonomi berdasarkan tanda-tanda umum terjadinya permasalahan ergonomi yaitu apparent trend in accidents and injuries, incidence of CTD (cumulative trauma disorder), absenteeism & high turnover rates, employee complaints, poor quality,dan  manual material handling. Permasalahan  yang menjadi focus untuk diselesaikan oleh perusahaan adalah CTD. Penelitian  pada dua stasiun kerja utama  yang bermasalah  yaitu mesin chinfong dan ada yang menggunakan tiga tools yaitu Rapid Upper Limb Assessment (RULA), Nordic Body Map dan pengukuran momen tubuh dengan software Mannequin Pro 7. Hasil dari ketiga tools ini menunjukkan perlu dilakukan intervensi ergonomi dengan pendekatan engineering control maupun administrative control. Intervensi dengan pendekatan engineering control dilakukan dengan meninggikan area kerja dan modifikasi bangku kerja, sedangkan pendekatan administrative control dilakukan dengan menerapkan rotasi kerja dan pemanasan tubuh sebelum bekerja. Hasil implementasi intervensi ergonomic menunjukkan adalanya penurunan pada skor RULA, persentasi keluhan tubuh dan penggunaan momen tubuh. Kata Kunci: CTD, intervensi ergonomi, engineering control, administrative control     PT. Ganding Toolsindo, a manufacturing company engaged in the automotive industry, ergonomics problems experienced by general signs of ergonomics problems are apparent trend in accidents and injuries, incidence of CTD (cumulative trauma disorder), high absenteeism & turnover rates, employee complaints, poor quality, and manual material handling. The problems to be resolved by the company's focus for the CTD. Research on the two main work stations that are problematic and aida chinfong machine uses three tools namely Rapid Upper Limb Assessment (Rula), Nordic Body Map and measurement of body moments with Mannequin Pro 7 software. The results of all three tools show ergonomics intervention needs to be done with engineering controls and administrative approach control. Intervention by engineering control approach conducted by elevating the work area and modification work benches, while the administrative approach to control is done by implementing job rotation and heating of the body before work. The results of the implementation of ergonomic interventions showed a decrease in scores adalanya Rula, percentage of body complaints and use of body moments. Keyword: CTD, ergonomic intervention, engineering controls, administrative controls
PERANCANGAN FASILITAS KERJA YANG ERGONOMIS STASIUN PERAKITAN DI PT X UNTUK MENGURANGI RISIKO WORK-RELATED MUSCULOSKELETAL DISORDERS Safitri, Dian Mardi; Rizani, Nataya Charoonsri; Alexander, Fransiskus
J@ti Undip : Jurnal Teknik Industri Volume 3, No.3, September 2008
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (144.464 KB) | DOI: 10.12777/jati.3.3.184-190

Abstract

Penelitian pendahuluan untuk mengidentifikasi risiko ergonomi yang telah dilakukan menunjukkan bahwa operator perakitan daun sirip diffuser di PT X menghadapi risiko ketidaknyamanan dan cedera pada tubuh bagian pinggang, bahu kiri dan pegelangan tangan kiri. Intervensi ergonomi dilakukan dengan memperbaiki metode kerja dan perancangan meja perakitan yang ergonomis. Dalam perancangan fasilitas kerja, Fuzzy AHP digunakan untuk memilih konsep terbaik dari rancangan meja perakitan. Hasil perhitungan dengan Fuzzy AHP didapatkan bahwa konsep 11 memiliki bobot terbesar (44.5%). Maka, konsep 11 akan dijadikan dasar untuk merancang meja perakitan. Konsep 11 memiliki spesifikasi : rangka terbuat dari alumunium, alas permukaan terbuat dari kayu, fixture terbuat dari alumunium, pijakan kaki terbuat dari kayu dan posisi peralatan terletak di posisi atas. Usulan perbaikan ini kemudian diimplementasikan pada stasiun perakitan daun sirip. Hasil dari implementasi dan evaluasi dengan skor REBA menunjukkan penurunan tingkat risiko menjadi  2 (Low). Selain itu keluhan pekerja terhadap tubuh bagian pinggang, bahu kiri dan pegelangan tangan kiri dapat tereliminasi dan terjadi penurunan presentase keluhan. Perbaikan metode kerja menghasilkan keseimbangan aktivitas tangan kiri dan tangan kanan dan penurunan waktu siklus setiap unitnya.  Kata Kunci : Fasilitas kerja, REBA, Intervensi ergonomi   Preliminary reaserch to identify ergonomic risk that have been done show that the leaves fin diffuser operator assembly in PT X facing risk injury on the body belt, left shoulder, and left wrist. Ergonomic Interventions undertaken to improve the working methode and design of the ergonomic table assembly. In the design of working facilities, fuzzy AHP is used to select the best concept of the draft table assembly. Result of calculations with fuzzy AHP was found that the oncept of 11 have the largest weight (44.5%). Then, the concept of 11 will be the basis for designing a table assembly. The concept of 11 has a specification: frames made of aluminum, the surface layer made of wood , fixture made of aluminum, stirrup made of wood and the position of the equipment located in the top position. Proposed improvement are then implemented on the leave fin assembly station. Results from the implementation and evaluation with REBA score Indicates a decrease in risk level become 2(low). Addition, complaints of workers against the body length, left shoulder, and left wrist can be eliminated and decreasing percentage of complaints. Improvement methods offer the best balance of activity of the left hand and right hand and a decrease in cycle time per unit.Keywords :work  facility, REBA, Ergonomic Intervension