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Automatic Lawn-mower

This mechanical engineering project requires electronic controls and sensors. Better try this in collaboration with electronics students.

The concept of an automatic lawn-mower is simple. It is a machine to cut grass automatically without human assistance. Many variety of this machine is already available in the market which have complex electronics parts. They cost around $1000.

Below is a video of a home made automatic lawn mower with a much simpler electronic parts. For your project it is better to try something like this than going for a very complex mechanism.

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The main parts of this machine are:
1. Two independent motors preferably servo, if not, try Wiper motors.
2. Sensors at sides and front and the associated control units.
3. A grass cutting mechanism with an independent drive motor.
4. power unit which is a battery (Do not try heavy car batteries, the battery of a two wheeler may be enough).

Lot of information is available in net for this topic, so I am not referring to any particular links.

Click Here to Leave a Comment Below 12 comments
viben - August 26, 2010

can this technology or concept be useful for ploughing………???

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BHVAIN - December 8, 2010

I DONT BELEIVE IT

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A.ARUNPRASAD - December 21, 2011

i dont beleive it , so please send me about Automatic Lawn-mover details

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Arghadwip Biswas - January 31, 2012

I NEED TO KNOW ABOUT ALL THE COMPONENTS OF AOTOMATIC LAWN MOVER

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k.s.santhosh kumar - February 21, 2012

i dont beleive it , so please send me about Automatic Lawn-mover details

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k.s.santhosh kumar - February 21, 2012

i dont beleive it

Reply
nitin - March 1, 2012

really…..want more details…..

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nitin - March 1, 2012

really…..want more details about this
…..

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pooja - March 25, 2012

would u plz send me more details on automatic lawn mover on my e-mail id?

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Puneet sharma - March 4, 2016

Fully working of automaic lawn mower

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felix - November 15, 2016

I love it pls email me full details on this thank you.

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