Perancangan Dan Pembuatan Kunci Optik

Dewi, Lely Ika (2003) Perancangan Dan Pembuatan Kunci Optik. Diploma thesis, Institut Teknologi Sepulih Nopember.

Text 2499030036-Non_Degree.pdf - Accepted Version Download (6MB)

Abstract

Penggunaan opto_interrupter telah banyak diaplikasikan dalam kehidupan masyarakat, salah satunya adalah digunakan sebagai sensor pembuka pintu dalam rangkaian kunci optik. Pintu ini dibuka oleh rangkaian kunci pembuka pintu, dimana rangkaian ini dapat untuk membuka sekaligus mengunci pintu kembali setelah ditutup.Rangkaian ini akan membuka jika ada sinyal berupa kode benar yang masuk dari sensor opto_interrupter. Sedangkan sensor membaca kode dari anak kunci berkode biner dengan kemungkinan kombinasi sebanyak 254 kode sehingga diharapkan memiliki keamanan yang lebih baik. Rangkaian kunci ini terdiri dari tiga blok rangkaian, yaitu rangkaian sensor, rangkaian kunci, dan rangkaian output yang berupa penggerak kunci dan alarm. Rangkaian sensor membaca kode dari anak kunci yang masuk dan diteruskan sebagai kode biner. Rangkaian kunci menerima sinyal berupa kode biner delapan bit dari rangkaian sensor yang kemudian memilih benar tidaknya kode yanage masuk tersebut. Bila kode salah maka buzzer berbunyi. Dan bila kode benar, sinyal diteruskan ke angkaian penggerak kunci
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The use of opto_interrupter has been widely applied in people's lives, one of which is being used as a door opener sensor in a series of optical locks. This door is opened by a series of door-opening keys, where this series is able to open and lock the door again after it is closed. This circuit will open if there is a signal in the form of the correct code that is entered from the opto_interrupter sensor. While the sensor reads the code from the binary coded key with a possible combination of 254 codes so that it is expected to have better security. This key circuit consists of three circuit blocks, namely sensor circuits, key circuits, and output circuits in the form of key actuators and alarms. The sensor circuit reads the code from the incoming key and passes it as a binary code. The key circuit receives a signal in the form of an eight-bit binary code from the sensor circuit which then determines whether the entered code is correct or not. If the code is wrong then the buzzer sounds. And if the code is correct, the signal is forwarded to the key drive circuit

Item Type:	Thesis (Diploma)
Additional Information:	RSF 621.381 5 Dew p 2003
Uncontrolled Keywords:	kunci optik
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7871.674 Detectors. Sensors
Divisions:	Faculty of Industrial Technology > Physics Engineering > (D3) Diploma 3
Depositing User:	Totok Setiawan
Date Deposited:	19 May 2023 08:28
Last Modified:	19 May 2023 08:28
URI:	http://repository.its.ac.id/id/eprint/97943

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