Rancang Bangun Pembangkit Pulsa Tiga Sensor Ultrasonik Untuk Pendeteksi Kecacatan Beton Berbasis Mikrokontroler

https://doi.org/10.22146/ijeis.24276

Setyo Swasoko(1*), Abdul Rouf(2)

(1) 
(2) Departemen Ilmu Komputer dan Elektronika, FMIPA UGM, Yogyakarta
(*) Corresponding Author

Abstract


NDT Research conducted to detect any defects on a solid materials. This method is done because not damage the object being tested. Various methods of NDT research also studied, one of which is a multi-transmitter. Multi-transmitter more efficient in scanning objects defective because a more extensive range of sensors. Prioritizing advantages compared with other pulse sources such as AFG, including portable, small radiation, the price relatively cheaper, variety of frequencies that can be generated, and smaller power supplies will be used microcontroller as signal generator.

With this concept, generating ultrasonic waves 40kHz emitted by three transmitter input from serial PC to microcontroller and converted into analog signal AD9850 module. Amplitude of the frequency of AD9850 strengthened using LM386, and strengthened again using transfomator ferrite core. And choose sensor, used switches.

From research conducted by a few conclusions. Maximum of output voltage AD9850 module is 1.04 V. Maximum output voltage of  LM386 is ± 14 V and maximum voltage output of  ferrite transformator is ± 170 V. The effective transmitter is  SRF04 and maximum input voltage is  ± 60 V. Amplitude of wave will be smaller if reflection distance farther, otherwise amplitude increases if the reflection distance is closer.


Keywords


ultrasonic wave generator, three ultrasonic sensors, power amplifier, voltage amplifier

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References

[1] T. Nur Syahril Sidiq, A. Rouf, and T. Wahyu Supardi, “Sistem Deteksi Bentuk Kecacatan Benda Padat Menggunakan Teknik Variasi Sudut Ultrasonik,” IJEIS (Indonesian J. Electron. Instrum. Syst., vol. 6, no. 1, p. 69, Apr. 2016 [Online]. Available: https://jurnal.ugm.ac.id/ijeis/article/view/10773. [Accessed: 23-Apr-2017]

[2] Kouche, A.E. dan Hassanein, H.S., Ultrasonic Non-Destructive Testing (NDT) Using Wireless Sensor Networks, The 3rd International Conference on Ambient Systems, Networks and Technologies (ANT), Vol. 10, Hal. 136-143.

[3] Yatarif, N.W., 2008, Karakterisasi Sinyal Akustik Untuk Mendeteksi Keabnormalan Jaringan Tubuh Menggunakan Ultrasonik, Skripsi, Fakultas Ilmu Pengetahuan Alam, UI, Jakarta.

[4] Clorennec, D., Royer, D. dan Catheline, S., 2002, Saw Propagation on Cylindrical Part Using Laser Ultrasonics: Applications to Crack Detection, Proceedings Ultrasonics Symposium, 8-11 Oktober.

[5] Sonbul, O., Popejoy, P., dan Kalashnikov, A., N., 2012, Ultrasonic Sensor Array for Remote Sensing of Profiles of Bulk Materials, Instrumentation and Measurement Technology Conference (I2MTC), 13-16 Mei.

[6] Suryono, Kusminarto, dan Suparta, GB., 2010, Rancang Bangun Pembangkit Pulsa Ultrasonik Untuk Material Padat Berbasis Mikrokontroler, Prosiding Pertemuan Ilmiah XXIV HFI Jateng & DIY, Semarang, 10 April.

[7] Subiyanto, L. dan Sardjono, T. A., 2012, Deteksi Cacat Pada Material Baja Menggunakan

Ultrasonik Non-Destructive Testing dengan Metode Continous Wavelet Transform, Seminar Nasional Teknologi Informasi dan Komunikasi Terapan , Semarang, 23 Juni.

[8] Alfansuri, A. F., 2012, Identifikasi Chilling Injury Buah Alpukat (Persea Americana Mill) dengan Gelombang Ultrasonik, Skripsi, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Bogor.

[9] I. Dwicahyo Pratomo, A. Rouf, and T. Wahyu Supardi, “Pengukuran Jarak Lubang Pada Benda Padat Menggunakan Sensor Ultrasonik,” IJEIS (Indonesian J. Electron. Instrum. Syst., vol. 6, no. 1, p. 81, Apr. 2016 [Online]. Available: https://jurnal.ugm.ac.id/ijeis/article/view/10774. [Accessed: 25-Apr-2017]

[10] Zubaidah, S., Mahanal, S., Yuliati, L. dan Sigit, D., 2014, Ilmu Pengetahuan Alam SMP Kelas 8, Kementerian Pendidikan dan Kebudayaan, Jakarta.

[11] Darsono, Suyamto dan Nuraini, E., 2012, Desain Trafo Tegangan Tinggi Berfrekuensi Tinggi 40khz/17,5kv Untuk Stt Cockcroft Walton Mbe Lateks, IJMS, Vol. 14, Hal. 5-15.



DOI: https://doi.org/10.22146/ijeis.24276

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