000			01288nam a22001697a 4500
999			_c14095 _d14095
003			AUCL
005			20200313144819.0
008			150227t xxu||||| |||| 00| 0 eng d
040			_cAUI
100			_aNaeem, Muhammad Hassnain (100407) 2014 _93600
245			_aDesign and fabrication of autonomous lawn mower
260			_aIslamabad. _bDepartment of Mechatronics Engineering (Air University Main Campus) _c2014.
300			_aix;52p. _eCD
520			_aThis section presents the design and fabrication of an autonomous lawn mower. The objective is to build a lawnmower with the ability to mow grass in a specified area autonomously in minimum time as possible, while avoiding collisions with obstacles present within the mow area. The obstacles to be taken into consideration are: a flower bed, fenced area, and when a static obstacle is detected, it stops and avoids the obstacle. The main tasks to be achieved are to create a frame, select the proper wheel motors and powering system, integrate the required sensors, implement control algorithms for the motors, and burn a functional and efficient navigational code in the microcontroller, which is able to mow grass in the required field with the help of ultrasonic sensors and digital compass.
526			_aBEMTS
942			_2ddc _cSP