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Fruit-sorting robot ‘will disrupt the industry’

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21–30 of 134 posts

Re: Fruit-sorting robot ‘will disrupt the industry’

#21
post #17

Earlier quoted context omitted.

Sarcasm isn't your strong suit, is it?

Actually, it might not be yours; neither of those statements are true. Investigate how much the U.S. government spends on farming subsidies per year and then consider the fact that nutritious food which isn't loaded with pesticides, hormones, radiation, etc is currently considered a luxury good.

Radiation?

Re: Fruit-sorting robot ‘will disrupt the industry’

#22
post #2

I'm wondering what is so difficult about this task. I mean, all the "good" fruit looks almost the same, so recognizing it should be simple. Also, there's plenty of training material.

Fruit is not a uniform shape and it typically bruises easily so it can be difficult to design a robotic "hand" to consistently pick up fruit of irregular shape without bruising. This article from Gizmodo does a good job of explaining the difficulties involved: http://www.gizmodo.com.au/2015/10/why-is-it-so-hard-for-robo...

Looking from those images, I think they are using the wrong kind of hand. A better hand would simply be a "vacuum cleaner" end, i.e., gripping the fruit by suction power. If it can't be gripped like that, it is probably not fruit that needs to be selected.

Re: Fruit-sorting robot ‘will disrupt the industry’

#24
post #19
post #17

Earlier quoted context omitted.

Actually, it might not be yours; neither of those statements are true. Investigate how much the U.S. government spends on farming subsidies per year and then consider the fact that nutritious food which isn't loaded with pesticides, hormones, radiation, etc is currently considered a luxury good.

I like how loaded the term "loaded" is in this statement. /s

Happy to replace it with a different word if you'd like.

Re: Fruit-sorting robot ‘will disrupt the industry’

#27

Earlier quoted context omitted.

Jobs are pretty shitty, they get in the way doing any real work. If we can have a functional society where robots deal with all the manual labor, the owners of the robots get half the profits and the other half get spread uniformly amongst the populace, anybody who wants to work on things that demonstrably unprofitable like writing linux kernel, or teaching their children to read, or advanced math or analyzing advent…

Unfortunately, that's not what is going to happen. The owners will just take all of the profits, maybe even get themselves a subsidy passed to promote the use of robots under some "green energy initiative" or something.

What's going to happen is decided by what everyone does. Owners keep all of the tech for themselves? We reverse engineer it and distribute it.

Economics is simply a game/system that shifts every couple of decades/centuries. Keep in mind the rules you're playing by can change at any time.

Re: Fruit-sorting robot ‘will disrupt the industry’

#28
post #12

This is a bit off topic, but this GIF of a carrot harvesting machine never ceases to amaze me: http://i.imgur.com/UkTalyS.gifv

But carrots are easier than fruit. If you go to apple or orange plantages, you'll often see the ground covered in perfectly good fruit, because it's too expensive to pick it efficiently. 20% doesn't even make it to the shop: http://www.forbes.com/sites/nadiaarumugam/2012/10/04/un-says...

In addition, being able to remove weeds mechanically, rather than chemically, is a big win for health and environment.

Re: Fruit-sorting robot ‘will disrupt the industry’

#29
post #17

Earlier quoted context omitted.

Sarcasm isn't your strong suit, is it?

Actually, it might not be yours; neither of those statements are true. Investigate how much the U.S. government spends on farming subsidies per year and then consider the fact that nutritious food which isn't loaded with pesticides, hormones, radiation, etc is currently considered a luxury good.

Crop insurance is one of the greatest advances in human history. I'm not even being sarcastic. It turns out subsistence farming and dying of starvation was pretty shitty.

Re: Fruit-sorting robot ‘will disrupt the industry’

#30
not sure if I buy this, while the idea sounds cool the complexity of that gripper tells me that there have to be simpler means to grip fruit without damaging it that would be faster, something along the lines of suction mechanisms where you can stack many of them; like on a roller.

What I am getting at is, besides the obvious complexity of the "hand" is how many can you fit into the area and how fast can they move the product? Identifying the good product from bad isn't hard, many food production lines do that and blow off items they don't want.

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