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All Journal Program Kreativitas Mahasiswa - Teknologi Jurnal Teknologi dan Manajemen
Yopi Ramadhani Robi Putra, Yopi Ramadhani
Teknik Mesin, Teknik, Universitas Negeri Surabaya
Engineering

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RANCANG BANGUN MESIN PEMISAH TUTUP GELAS MINERAL PADA UD. EKA JAYA Setiyawan, Nandha; Androga, Frisco Merry; Robi Putra, Yopi Ramadhani
Program Kreativitas Mahasiswa - Teknologi PKM-T 2014
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (233.343 KB)

Abstract

The separation process of mineral glass lid on SME (UKM) partner still use manuallly method, it uses a razor blade. The purpose of this program (PKM – T) is to improve efficiency and effectiveness in separating process so that its productivity can be increased. This machine has easy operation, by pressing ON if it is being used and pressing OFF after using it. The method offered by our team to solve the problems uses several stages. Formulating the problems then create the machine, trial and repair it, training and maintenance it. The last is acceptance and monitoring. Based on the activities that have been done on schedule, our team can create separator machine with capacity 25 kg/h. It is quite practical and efficient to operate. The conclusion is the capacity of separation process 50 kg/ h by using this machine or increase from the previous capacity using conventional method, 25 kg/h. It means it will increase the price of the mineral glass and reduce the energy used for separation process.Keywords: Mineral water glass, separation, capacity
Analisis Penerapan Total Productive Maintenance Pada Industri Pipa Baja Robi Putra, Yopi Ramadhani; Achmadi, Fuad
Jurnal Teknologi dan Manajemen Vol 1, No 2 (2020)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat ITATS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (859.688 KB) | DOI: 10.31284/j.jtm.2020.v1i2.911

Abstract

PT. ABC adalah industri manufaktur yang bergerak dalam bidang produksi pipa baja. Salah satu mesin yang dominan terhadap aktivitas produksiya adalah mesin slitter. Sistem perawatan yang diterapkan adalah preventive maintenance namun implementasinya belum optimal karena mesin slitter sering mengalami breakdown maintenance. Data selama 12 bulan menunjukkan bahwa mesin slitter mengalami 1281 jam downtime. Penelitian ini bertujuan untuk melakukan analisis penerapan Total Productive Maintenance dengan pendekatan Overall Equpiment Effectiveness (OEE) dan six big losses. Hasil perhitungan OEE menunjukkan nilai sebesar 75,9%. Terdapat dua komponen yang masih kurang baik dan berada dibawah standar kelas dunia yaitu availability sebesar 77,3% dan quality sebesar 98,7%. Dan dari hasil analisis six big losses diperoleh losses yang dominan terhadap rendahnya nilai availability adalah set up and adjustment dengan persentase losses sebesar 20%.
Co-Authors Frisco Merry Androga, Frisco Merry Fuad Achmadi Nandha Setiyawan, Nandha