آلية عمل الاسطرلاب و الرصد به

الملخص EN

Multiple astronomical machines and their uses are only means of a means of studying astronomy, among those astronomical machines provided great services to Arabic Islamic civilization machine of Astorlabe.

Uses Astorlabe to determine of Qiblah and calculate the capacities and lakes.

Umayyad ibn Abi-Şalat will cover the researcher in this research the use of Astorlabe in Arabic Islamic civilization and some tasks By Manuscripts Treatise on the Utilization of Astorlabe.

Key words: Astorlabe, determine of Qiblah, Uses Astorlabe, Alzij.