RANCANG BANGUN MESIN PEMOTONG KACA BENTUK SILINDER DENGAN MEKANISME ENGINE LATHE

MUSYFIQ, ABDUL AZIZ and ADAM, ABEL BRYAN (2014) RANCANG BANGUN MESIN PEMOTONG KACA BENTUK SILINDER DENGAN MEKANISME ENGINE LATHE. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Selama ini proses permesinan kaca hanya terbatas pada skala micro saja, terutama untuk proses manufakturing. Sebagai material yang getas, sifat ketermesinan (machinability) kaca sangat rendah karena nilai fracture toughnessnya yang rendah Itu sebabnya maka proses pemesinan jarang diterapkan pada kaca. Namun demikian tetap dilakukan proses permesinan, sehingga dapat memotong kaca yang berbentuk silinder (botol) untuk sebuah komponen filtrasi biogas, gelas laboratorium. Mesin pemotong kaca silinder dirancang dengan dasar perhitungan gaya awal potong dan menentukan putaran spindle. Akan diperlukan juga perhitungan besar gaya yang terjadi dan daya yang dibutuhkan untuk menggerakkan mesin ini : belt, pulley, gigi, poros, spindle, bearing. Kemudian dilakukan pengujian pada proses menggunakan heat treatment untuk mengetahui besar kapasitas mesin. Dari hasil perhitungan, dibutuhkan putaran 22 rpm untuk menggerakkan spindlel, gaya potong 8,75 N dan kapasitas mesin sebesar 24 botol/jam pemotongan menggunakan heat treatment "=============================================================================================" During the machining process the glass is confined the micro scale only, especially for the manufacturing process. As the material is brittle,machinability of glass is very low because it have low value of fracture toughness. That's why the machining process is rarely applied to the glass. However, the machining process is still work, so it can cut a cylindrical glass (bottle) for a biogas filtration components, laboratory glassware. Cylindrical glass cutting machine is designed with basic calculations for the initial piece of force and determine spindle rotation. This process need the calculation of force and the power needed to drive these machines: belt, pulley, gear, pivot, spindle, bearing. Then to examine the process, it can be use of heat treatment to determine large-capacity machines. From the calculation, it takes round 22 rpm to move spindle, cutting force of 8.75 N and the engine capacity of 24 bottles/hour for cutting process using heat treatment

Item Type: Thesis (Diploma)
Uncontrolled Keywords: kaca, silinder, mesin, machining, process
Subjects: T Technology > TJ Mechanical engineering and machinery
Divisions: Faculty of Industrial Technology > Mechanical Engineering > (D3) Diploma
Depositing User: Mrs Ansi Aflacha
Date Deposited: 04 Jan 2017 07:20
Last Modified: 04 Jan 2017 07:20
URI: http://repository.its.ac.id/id/eprint/1299

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