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All Journal Jurnal Pendidikan Vokasi FLYWHEEL : Jurnal Teknik Mesin Untirta Jurnal Taman Vokasi
Hari Din Nugraha
Universitas Subang
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Control & Systems Engineering Education Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Transportation

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Employability skills esensial untuk operator mesin dalam perspektif industri manufaktur logam dan mesin Hari Din Nugraha; Muhammad Ibnu Rusydi; As’ari Djohar; Mumu Komaro
Jurnal Taman Vokasi Vol 8 No 1 (2020)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.55 KB) | DOI: 10.30738/jtv.v8i1.7667

Abstract

Penelitian dilakukan karena adanya perubahan kebutuhan keterampilan Operator Mesin yang berubah dengan cepat. Tujuan dari penelitian ini adalah untuk menilai atau mengevaluasi kebutuhan employability skills yang spesifik untuk Operator Mesin. Metode penelitian yang digunakan adalah metode eksploratif. Desain penelitian dan menggunakan kuesioner Online Survey Monkey dalam proses pengumpulan data. Populasi dalam penelitian ini adalah Industri manufaktur logam dan mesin yang berada di wilayah provinsi DKI Jakarta, Banten dan Jawa Barat dengan jumlah sampel berjumlah 98 orang. Hasil dari penelitian ini yaitu kebutuhan employability skills yang dibutuhkan untuk operator mesin adalah; Keterampilan Dasar, Keterampilan Berpikir, Kualitas Pribadi, Manajemen Sumber Daya, Keterampilan interpersonal, Manajemen informasi, Sistem dan Teknologi. ABSTRACT This research was carried out because of change of Machine Operator skills that change quickly. The aim of this research is to assess and evaluate the essential employability skills of Machine Operator. This research method used an exploratory method and the online questionnaire used SurveyMonkey. The population of this research is metal and machinery manufacturing industry which in Jakarta, Banten, and West Java, with 98 people as samples. The result of this research is the employability skills needed  Machine Operator, there are Basic Skills, Thinking Skills, Personal Quality, Resource Management, Interpersonal Skills, Information Management, Systems and Technology.
Model of essential employability skills framework for machine operator Hari Din Nugraha; Deny Poniman Kosasih; Kasda Kasda; As'ari Djohar; Mumu Komaro
Jurnal Pendidikan Vokasi Vol 10, No 2 (2020): June
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v10i2.31869

Abstract

Employability skills are the skills that a person must have to get a job, stay in work, and be able to achieve success in their career. This study aims to develop a model of specific employability skills framework for machine operators. The research design used is the mixed methods, a study that combines the quantitative and qualitative methods and convergent parallel strategy in the data mixing process. The research finding is 14 identified frameworks of employability skills, including (1) basic skills: communicating, listening; (2) self-quality: attendance, collaboration, responsibility, honesty, flexibility, empathy; (3) thinking skills: creativeness, problem-solving; (4) management: self-management, planning; (5) system and technology: production flow system, and mastery of job field concept. Industries demand that basic skills have to be possessed by machine operators to be and self-quality as the priority to recruited as prospective skilled workers. Thinking skills, management, and system and technology are better if developed in their future workplace.
Fitness For Service Assessment of Bulged Sewage Tank kasda kasda; Hari Din Nugraha; Rachman Setiawan
FLYWHEEL : Jurnal Teknik Mesin Untirta Volume VI, Nomor 2, October 2020
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/fwl.v1i1.9142

Abstract

Based on the visual inspection and measurement, bulging was found on the Sewage Tank. There are cracks found in some areas of welded joint on the tank wall. The suitable recommendation needs to be found in order the equipment to be operated safely and reliably. The finite element simulation is aimed at estimating the loading experienced by the tank prior to the damage, and providing recommendation for repair,  replacement or other suitable options. In order to estimate the cause of bulging, several  steps have been carried out. The sewage tank is modelled using a finite-element based software, under a normal up to the maximum allowable loading condition, using a linear-static analysis. Based on finite element simulation, under normal loading  of 0.15 bar with 6 mm thickness, the tank is considered safe with a safety factor is 2.87, compared with a minimum specified Yield Strength of material of 267 MPa. Whereas, under the high loading of 0.4 bar, the safety factor drops to 1.50. Due to estimated loading case that caused the permanent deformation, some of the tank walls experience tensile residual stress. This condition is considered unsafe. Therefore, removal of the residual stress is required.
Co-Authors As'ari Djohar As’ari Djohar Deny Poniman Kosasih Kasda, Kasda Muhammad Ibnu Rusydi Mumu Komaro Rachman Setiawan