Desain Rancang Bangun Mesin Pencampuran Serbuk Jenis Double Cone Mixer Otomatis Untuk Aplikasi Produksi Frangible Bullet

Putra, Bagas Dwi (2020) Desain Rancang Bangun Mesin Pencampuran Serbuk Jenis Double Cone Mixer Otomatis Untuk Aplikasi Produksi Frangible Bullet. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Peluru frangible adalah proyektil yang didesain sedemikian rupa agar saat terjadi impak, proyektil akan hancur. Pembuatan frangible bullet menggunakan metode metalurgi serbuk dengan tahapan pencampuran, kompaksi dan sintering. Untuk mencapai target produksi dari peluru, maka dilakukan perancangan mesin pencampuran dengaan standar industtri. Pada penelitian ini dilakukan pendesainan mesin pencampuran serbuk otomatis tipe double cone. Spesifikasi mesin didapatkan dari hasil perhitungan dan simulasi. Simulasi pembebanan dilakukan dengan menggunakan software Ansys Workbench. Komponen as disimulasikan untuk mendapatkan defleksi bending dan defleksi torsi. Komponen rangka disimulasikan untuk mendapatkan tegangan maksimal yang terjadi. Dari hasil perhitungan dan simulasi didapatkan hasil yang tidak melebihi batas aman. Untuk simulasi pencampuran dilakukan dengan menggunakan software RockyDEM dan didapatkan kecepatan putar optimal adalah 22,5 rpm. ====================================================================================================== Frangible bullet is a type of bullet which is designed to shutter when impact was occurred. Production of frangible bullet uses powder metallurgy method that include powder mixing process. To achieve production targets, the designing of mixing machine with industrial-standard is needed. This study focus on designing double cone type powder mixing machine. Machine specification is obtained through calculation and simulation. Loading simulation is occurs by using Ansys Workbench software. Shaft component is simulated to obtain the value of bending deflection and torsional deflection. Frame component is simulated to obtain the maximum stress that occur. Calculation and simulation results show that the design do not exceed the permissible conditions. For mixing simulation is occurs by using RockyDEM software and obtained that the optimal angular velocity is 22,5 rpm.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Peluru frangible, Mesin pencampuran otomatis, Double cone mixer, Desain, Metode elemen hingga, Metode elemen diskrit
Subjects: T Technology > T Technology (General) > T57.62 Simulation
T Technology > TA Engineering (General). Civil engineering (General) > TA460 Metals--Fatigue.
T Technology > TA Engineering (General). Civil engineering (General) > TA645 Structural analysis (Engineering)
T Technology > TA Engineering (General). Civil engineering (General) > TA658 Structural design
T Technology > TJ Mechanical engineering and machinery
T Technology > TJ Mechanical engineering and machinery > TJ230 Machine design
T Technology > TS Manufactures > TS176 Manufacturing engineering. Process engineering (Including manufacturing planning, production planning)
Divisions: Faculty of Industrial Technology > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis
Depositing User: Bagas Dwi Putra
Date Deposited: 13 Aug 2020 02:16
Last Modified: 13 Aug 2020 02:16
URI: http://repository.its.ac.id/id/eprint/77852

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