Earlier quoted context omitted.
From the looks of it, that's an industrial robot arm which was designed to operate no where near humans. The move paths were hard programed and has no obstacle avoidance procedure nor sensors. The robot arm had quite a strong pressure as the the victim were unable to free his/her finger.
Yea it is a very poorly designed chess robot but if they were going to use it in a competition like this, they should have at least briefed the users appropriately. Or maybe they did brief them appropriately but the child make a mistake. There isn't enough context in the video or article. But what's beyond stupid is claiming that a "chess robot broke the finger" of a kid as though it went rogue or operated beyond its…
A chess robot in Moscow has broken the finger of its human opponent
21–30 of 509 posts
Re: A chess robot in Moscow has broken the finger of its human opponent
#22And blaming it on the kid was real classy.
Re: A chess robot in Moscow has broken the finger of its human opponent
#23The answer from the federation is unconscionable. They blamed the boy and then said they could not be held responsible. Fuck off, a kid made a reasonable kid movement. If the robot wasn't ready to be around children, it shouldn't have been deployed around children. And there should have been a big red button that immediately everything, within reach of every player.
Re: A chess robot in Moscow has broken the finger of its human opponent
#24Earlier quoted context omitted.
Yea it is a very poorly designed chess robot but if they were going to use it in a competition like this, they should have at least briefed the users appropriately. Or maybe they did brief them appropriately but the child make a mistake. There isn't enough context in the video or article. But what's beyond stupid is claiming that a "chess robot broke the finger" of a kid as though it went rogue or operated beyond its…
Briefed the users? You mean the second graders it played against?
Re: A chess robot in Moscow has broken the finger of its human opponent
#25Quoted post unavailable.
A killswitch wouldn't help here, the kid's finger was probably broken before he even felt the pain. Given the bot's behavior, it looks like it's programmed to move its arm down until it touches the table. It didn't notice that it encountered resistance, and kept pushing down. That's incredibly unsafe, and easy to fix: track actual vs expected position, and give up if any surprises are encountered.
It is an incredibly unsafe robot, but if the chess federation outlined the risks, who is at fault?
Re: A chess robot in Moscow has broken the finger of its human opponent
#26Re: A chess robot in Moscow has broken the finger of its human opponent
#27Video of the incident: https://twitter.com/xakpc/status/1550224137041371144
Re: A chess robot in Moscow has broken the finger of its human opponent
#28Earlier quoted context omitted.
From the looks of it, that's an industrial robot arm which was designed to operate no where near humans. The move paths were hard programed and has no obstacle avoidance procedure nor sensors. The robot arm had quite a strong pressure as the the victim were unable to free his/her finger.
Yea it is a very poorly designed chess robot but if they were going to use it in a competition like this, they should have at least briefed the users appropriately. Or maybe they did brief them appropriately but the child make a mistake. There isn't enough context in the video or article. But what's beyond stupid is claiming that a "chess robot broke the finger" of a kid as though it went rogue or operated beyond its…
No, I'm comfortable arguing that being able to exert enough force to break human bones is outside the scope of what a chess playing robot should be able to do. Or is "beyond its domain" as you say.
Re: A chess robot in Moscow has broken the finger of its human opponent
#29The answer from the federation is unconscionable. They blamed the boy and then said they could not be held responsible. Fuck off, a kid made a reasonable kid movement. If the robot wasn't ready to be around children, it shouldn't have been deployed around children. And there should have been a big red button that immediately everything, within reach of every player.
Quoted post unavailable.
You wouldn't be allowed to build a mangler anymore in a civilized society, waiver or no.
Re: A chess robot in Moscow has broken the finger of its human opponent
#30One has to wonder why the hell they'd make a chess robot with a grip so strong that it takes the concerted effort of two adults to pry it loose. And blaming it on the kid was real classy.
The amount of pressure this robot applies is totally adequate for its normal operating environment which is far away from humans.
There might be a way to vary the level of force applied but it may have been abstracted away (maybe you need to go one level lower to get that level of control) by a simpler API for applications where a "default" level of pressure is acceptable.