Automower (video)
skips
questions
Sequel

How long has it been running? How is the angular velocity changing over time? (Too awesome, BTW.)

This is the coolest thing ever!!!! How long did it take to do the whole yard?





How many times does the lawn mower need to go around to cut the grass?




How long would it take to mow the lawn? How much grass is missed in the corners?

How long will it take to cut the grass? and How much grass was left uncut outside of the circle?

Cool. How long will it take to do the whole lawn? How long must the string be?

What must the radius of the "hub" be to ensure the right amount of mowpath overlap each lap?

How much is the radius reduced with each revolution in order to get all of the grass?










How long until someone gets hurt? (and how many times around?) (and did someone rig a shutoff switch?)


Given a football field, how much of the field could I mow using this method and at what point is it more efficient to just walk behind?






Awesome! How long will it take to mow the whole yard? How does that compare to traditional back/forth mowing?


If you can only mow in concentric circles what area of the lawn will not be mowed?








How much time to finish  maybe stop it a little earlier though. So many questions come to mind it is hard to pick one.

Given a starting radius, How long will it take the mower to completely mow the circle with that radius?




How many times does that mower need to go around and how is this related to the circumference?


How much more lawn was mowed in the first revolution than the last?
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