ROSYADI, HAMDAN ASRORI and NURHILAL, MOHAMMAD and ULIKARYANI, ULIKARYANI (2024) PROSES PRODUKSI MESIN POLISH DOUBLE DISK DENGAN PENAMBAHAN HOLDER MATERIAL. Diploma thesis, Politeknik Negeri Cilacap.
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Abstract
Polishing machine is a tool that has a function to smooth the adjusted remove scratches on the material by using sandpaper with a roughness level process to rotate on the polishing disc and water output as a coolant during polishing. This machine can be expected to complete the facilities and infrastructure for learning media in the Mechanical Engineering Laboratory of the Cilacap State Polytechnic. The purpose of writing this final project is to explain the steps of working on the double disk polishing machine component with the addition of a material holder, calculate the estimated time for the production process of the double disk polishing machine component with the addition of a material holder, the polishing process on the surface of the tester material. The production process of the double disk polishing machine with the addition of this material holder includes the process of cutting, welding, turning, drilling, assembly and finishing. Measurement of the production process time is carried out using a stopwatch and a formula that is based on a theoretical basis. The resulting production process includes the frame, shaft, disc holder, holder. The results of the production process of the double disk polishing machine with the addition of a holder include a total production process time of 47 working days with a total production process cost of Rp 4,311,548.00. The test results of the double disk polishing machine with the addition of the best holder at a roughness of 0.508 μm or equivalent to the N5 roughness level. Keywords : double disk polishing machine, production process, test results
| Item Type: | Thesis (Diploma) |
|---|---|
| Uncontrolled Keywords: | polish doble disk, proses produksi, uji hasil |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Teknik Mesin |
| Depositing User: | HAMDAN ASRORI ROSYADI |
| Date Deposited: | 20 Sep 2024 08:17 |
| Last Modified: | 20 Sep 2024 08:17 |
| URI: | http://elib.pnc.ac.id/id/eprint/1977 |
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