skip to main content

PEMBUATAN SISTEM KENDALI POSISI AUTOFOKUS EKSPERIMEN LENSA DENGAN MOTOR LANGKAH

*Isnain Gunadi  -  Jurusan Fisika, Universitas Diponegoro, Semarang, Indonesia
Rahmat Gernowo  -  Jurusan Fisika, Universitas Diponegoro, Semarang, Indonesia
Kusworo Adi  -  Jurusan Fisika, Universitas Diponegoro, Semarang, Indonesia

Citation Format:
Abstract

The automatic lens experiment with stepper motor position control has been made. Main component of this device are stepper motor which move the lens and screen. Microcontroller is contens the programs of motor movement controller. The screen contain of Light Dependent Resistor (LDR) as voltage sensor. This image will focused when the voltage in the screen is maximum. The result of test show that the automatic measurement is more accurate than manual measurement.

Keywords: Auto-Fokus, LDR, IPMC, LSW, EAPs, VCM

Fulltext View|Download
Keywords: Auto-Fokus, LDR, IPMC, LSW, EAPs, VCM

Last update: 2021-07-25 07:40:51

No citation recorded.

Last update: 2021-07-25 07:40:51

No citation recorded.