Pengaruh Putaran Spindle Terhadap Hasil Pemesinan Retrofit Cnc Bubut Bv 20l Dengan Variasi 600rpm, 700rpm, 800rpm

Arafat, Husni and , Bambang Waluyo Febriantoko, ST., MT. (2019) Pengaruh Putaran Spindle Terhadap Hasil Pemesinan Retrofit Cnc Bubut Bv 20l Dengan Variasi 600rpm, 700rpm, 800rpm. Skripsi thesis, Universitas Muhammadiyah Surakarta.

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Abstract

This study aims to determine the effect of rotation variations spindle on the manufacture of pin stand paddock machine retrofit CNC BV 20L lathe on aluminum material, against surface roughness produced in units (Ra) which results are good, and the effect of rotation variations spindle on the machining process time. This study uses aluminum and uses a retrofit CNC BV20L lathe with mach3 control machining process performed with spindle rotation variations, and surface roughness testing using a roughness test equipment (TR200 type Roughnes tester with ISO standard). The results showed that spindle rotation variations produced different roughness levels on the machining of BV20L CNC retrofit lathe, the level of surface roughness with aluminum material will produce an average N7 roughness level. From the test results it can be seen that the best average roughness (Ra) of the spindle rotation, obtained in specimen B by using a 700 rpm spindle rotational speed with an average roughness value of 1.242 µm. Based on the results of the measurement of noise pollution (dB) when the retrofit machining process, the lowest noise BV20L lathe was obtained in specimen B with a 700 rpm spindle with a noise level of 70 dB. Keywords: Aluminum, CNC BV20L lathe, Roughness.

Item Type:	Karya ilmiah (Skripsi)
Uncontrolled Keywords:	Aluminum, CNC BV20L lathe, Roughness.
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Fakultas Teknik > Teknik Mesin
Depositing User:	HUSNI ARAFAT
Date Deposited:	24 Jul 2019 07:23
Last Modified:	24 Jul 2019 07:23
URI:	http://eprints.ums.ac.id/id/eprint/74297

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