Rancang Bangun Alat Uji Momen Inersia Massa Suatu Elemen Mesin dalam Tiga Arah Sumbu
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The moment of inertia of the mass is a quantity that is very much needed in designing high-speed engine parts, because it can cause a very large force and the magnitude can be thousands of times its weight. There are two ways to determine the moment of inertia, namely theoretically or testing, if using theory if the shape of machine parts is complicated, of course it is also difficult to determine the magnitude and the second way, namely by testing, it is very easy to get the price of the moment of mass inertia sought even though the shape is complicated. The moment of inertia test equipment is used to determine the value of the moment of inertia of a machine element by means of testing. This tool is also the result of its own design and engineering, which has never been developed by another party. This tool is intended to assists in the Research Development Program in the Department of Machinery, Faculty of Industrial Technology, Jayabaya University. The design of the Test Equipment is based on the Torque Moment principle where the system is considered to have mass and elasticity and from a practical and economical point of view it is very easy to implement. The results of testing the pitch direction and yaw direction with the same test object, namely the connecting rod, it turns out that the test results are Ip = 0.00298 kgm2 and Iy = 0.00304 kgm2 and for testing the direction of rotation using a mass disk of aluminum obtained Ir = 0.00125 kgm2 , the calculation results obtained Ir = 0.1271 kgm2, not too far away or it can be said that the three-axis test equipment, namely the direction of pitch, yaw and rolling can be used for testing the moment of mass inertia for machine elements.
Ahmed, J.K. (2017) ‘Parametric Study on Dynamic Analysis of Composite Laminated Plate’, International Journal of Civil and Environmental Engineering, 11(7), hal. 905–909.
Budynas, R. (2014) Shigley’s Mechanical Engineering Design. 10th edn. McGraw-Hill Higher Education. [Cetak].
Dahlia, R., Sefrinando, B. dan Afdala, A. (2019) Pengembangan Alat Peraga Momen Inersia Berbasis Arduino Uno Untuk Peserta Didik Di Madrasah Aliyah Swasta Ittikhadul Khoiriyah Muaro Jambi. PhD Thesis. UIN Sulthan Thaha Saifuddin.
Hamidzadeh, H.R. dan Jazar, R.N. (2014) Vibrations of Thick Cylindrical Structures. Springer US. [Cetak].
Hara, Y., Hara, K. and Hayashi, T. (2012) ‘Moment of inertia dependence of vertical axis wind turbines in pulsating winds’, International Journal of Rotating Machinery, Volume 2012, Article ID 910940, hal. 1-12.
Harris, C.M. and Piersol, A.G. (2002) Harris’ Shock and Vibration Handbook. 5th edn. McGraw-Hill. [Cetak].
Hosokawa, K. (2018) ‘Effect of Moment of Inertia of Attached Mass on Natural Frequencies of Cantilevered Symmetrically Laminated Plates’, EPI International Journal of Engineering, 1(2), hal. 35–39.
Oberg, E. dkk. (2016) Machinery’s Handbook: Toolbox. Thirtieth edition. South Norwalk, Connecticut: Industrial Press, Inc. [Cetak].
Petrescu, F.I.T. dkk. (2016) ‘Something about the mechanical moment of inertia’, Am. J. Applied Sci, 13(11), hal. 1085–1090.
Schorah, D., Choppin, S. dan James, D. (2014) ‘Effect of moment of inertia and physical profile on restricted motion swing speed’, Procedia Engineering, 72, hal. 593–598.
Schorah, D., Choppin, S. dan James, D. (2015) ‘Effects of moment of inertia on restricted motion swing speed’, Sports Biomechanics, 14(2), hal. 157–167.
Son, J. dkk. (2014) ‘Determination of inertial parameters using a dynamometer’, Bio-Medical Materials and Engineering, 24(6), hal. 2447–2455.
Son, J. dan Kim, Y.H. (2013) ‘Methods for Measurement of Moment of Segmental Inertia Using a Dynamometer’, Journal of Biomedical Engineering Research, 34(3), hal. 156–162.
Zulirfan, E.D. dan Sudrajad, H. (2011) ‘Pengembangan Perangkat Percobaan Momen Inersia dan Keseimbangan Benda Tegar sebagai Media Pembelajaran Fisika SMA’, J. Pendidik, 2(2), hal. 8–15.