Meta Sismi, Suryani (2015) “ Analisis Probabilitas Human Error Pada Pekerjaan Grinding dengan menggunakan Metode HEART dan THERP pada PT. X”. Diploma thesis, POLITEKNIK PERKAPALAN NEGERI SURABAYA.
Full text not available from this repository.Abstract
ABSTRAK PT.X merupakan perusahaan jasa konstruksi yang didirikan pada tahun 1985 di Kota Gresik. PT.X mempunyai target zero accident, tetapi pada kenyataannya masih saja terjadi accident selama proses berlangsung. Berdasarkan data dari tahun 2011 sampai 2013, kecelakaan yang sering terjadi pada pekerjaan grinding dan kecelakaan tersebut diakibatkan oleh human error. Penelitian ini bertujuan untuk menganalisis human error pada pekerjaan dan memperhitungkan nilai HEP (Human Error Probability) agar dapat mengurangi dan mencegah terjadinya human error. Data yang didapat dianalisis dengan menggunakan Hirarchical Task Analysis (HTA). Nilai Human Error Probability (HEP) dianalisis dengan metode Human Error Assessment And Reduction Technique (HEART) dan Technique for Human Error Rate Prediction (THERP). Metode HEART digunakan untuk menilai seberapa sering error yang dilakukan operator gerinda sesuai kondisi real secara general sedangkan metode THERP digunakan untuk menilai probabilitas error yang dilakukan operator gerinda terhadap tahapan task pekerjaan gerinda berdasarkan work instruction yang digunakan. Hasil penelitian dengan menggunakan metode HEART menunjukkan bahwa nilai tertinggi HEP yaitu 0,2419 pada penggunaan safety guard, sedangkan pada penelitian menggunakan metode THERP menunjukkan bahwa nilai HEP tertinggi yaitu 0,05 pada penggunaan Alat Pelindung Diri (APD), pengecekan batu gerinda dan pemilihan batu gerinda. Kata kunci : HEART (Human Error Assessment And Reduction Technique), HEP (Human Error Probability), HRA (Human Reliability Analysis), HTA (Hirarchical Task Ananlysis) dan THERP (Technique for Human Error Rate Prediction) ABSTRACT PT.X is a construction services company that was founded in 1985 in Gresik. PT.X has a target of zero accident, but in reality still happened accident during the process. Based on data from 2011 through 2013, accidents were common in the grinding work and the accident caused by human error. This study aimed to analyze human error on the job and take into account the value of HEP (Human Error Probability) in order to reduce and prevent the occurrence of human error. The data obtained were analyzed using Hirarchical Task Analysis (HTA). Values Human Error Probability (HEP) was analyzed by Human Error Assessment And Reduction Technique (HEART) and Technique for Human Error Rate Prediction (THERP). HEART methods used to assess how often errors are made in accordance grinding operator real conditions in general while THERP methods used to assess the probability of operator error committed against the grinding stage grinding work task based work instruction to be used. The results using the HEART method shows that the highest value is 0.2419 HEP on the use of safety guard, while the research method HEP THERP shows that the highest value is 0.05 on the use of Personal Protective Equipment (PPE), checking the selection of millstones and stone grinding. Keywords: HEART (Human Error Assessment And Reduction Technique), HEP (Human Error Probability), HRA (Human Reliability Analysis), HTA (Hirarchical Task ananlysis) and THERP (Technique for Human Error Rate Prediction)
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | ?? tkdkk ?? |
| Depositing User: | Unnamed user with email repository@ppns.ac.id |
| Date Deposited: | 27 Aug 2018 06:57 |
| Last Modified: | 27 Aug 2018 06:57 |
| URI: | http://repository.ppns.ac.id/id/eprint/165 |
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