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POLTEKKESSBY » Journal » Jurusan Teknik Elektromedik
di-posting oleh shinta@poltekkesdepkes-sby.ac.id pada 2011-11-12 20:40:06  •  1552 klik          Permohonan Koleksi

ALAT TERAPI PEMIJAT MATA BERBASIS MIKROKONTROLLER AT 89S51 (EYE CARE MASSAGER)

disusun oleh Agung Kristantyo Budiono, Bambang Guruh Irianto, Andjar Pudji

SubyekEye Fatigue
Accupressure
PWM
Kata Kunci Eye Fatigue
Accupressure
PWM
Tanggal tercipta2009-09-01
Jenis(Tipe)Journal
Bentuk(Format)pdf
BahasaIndonesia
Pengenal(Identifier)POLTEKKESSBY-Journal-JT0002
No KoleksiJT0002



[ ANOTASI / ABSTRAK ]

The eye care massager based on mcro controller is a therapy tool that has function to decrease exhaustion in consequence eye contraction an eye muscle that over do. By the eye working always forces on focusing eye muscle, will cause eye fatigue, it is caused by tightening of blood vessel at eye muscle. This condition can cause the oxygen supply and nutrition in eye muscle is retarded that cause eye fatigue. Tired eye condition can marked with the accomodation of eye is getting weaker, glitter eye and eyeball feeling poignant. One of the way to overcome condition with take a rest an eye for a moment while massging part around eye skin with soft massage fo minute to accelerate the return blood circulation. This tool functions to decrease eye muscle strains and stimulate to accelerate blood circulation around the eye. This tool equiped with therapy time choice to choose therapy process during 3 minutes, 4 minutes and 5 minutes. Besides, there is massaging vibration frequency arrangement as big as 38 Hz, 49 Hz, 63 Hz. In eye care massager tool use PWM series that are organized duty cycle and the frequency. These PWM series are bulit from one ic LM 324. Based on measurement result in multimeter to every frequency election 38 Hz, 49 Hz, and 63 Hz got the average of error (%error) as big as 0,313%. While from therapy time counting with measurement data from 3 minutes, 4 minutes, and 5 minutes got error (error %) average as big as 0,0593%. After being done the making process and literature study, planning, effort, tool testing and data collection got that tool operation easy for operator. From the analysis result, so the conclusion is therapy tool has been effective in use.



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