urx.urrobot.RobotException: Robot stopped about python-urx HOT 20 OPEN

I had the same problem with UR5e (e-series) (UR Software 5.3.0.x). After using this fork of package:
https://github.com/jkur/python-urx/tree/SW3.5/urx

it works fine :)

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Hi, I also had this problem, and realized I was running the pip install urx version, which installs an old version of this package that does not have the changes for the 3.5 UR firmware. Instead, I import urx directly from this repository and it works (I think this repo has merged many of the changes in jkur fork already?).

You can check the ursecmon.py file to make sure it has something about psize == 47. e.g.

                elif psize == 46:  # It's 46 bytes in 3.2
                    self.version = (3, 2)
                elif psize == 47:
                    self.version = (3, 5)

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Oh, yes, I just increased the time outs manually ^^; Sorry to see this just now. I will try to dig out my values later, maybe they are:

PACKET_TIMEOUT = 1.0
FIND_FIRST_PACKET_ATTEMPTS = 101

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I had the same problem with UR5e (e-series) (UR Software 5.3.0.x). After using this fork of package:
https://github.com/jkur/python-urx/tree/SW3.5/urx

it works fine :)

Thank you !
It works fine!

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Try this:
http://lab.iqrobots.eu/universal-robots/universal-robots-remote-control-using-python-urx-library/

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@maryviktory I actually don't remember now, probably these lines
https://github.com/jkur/python-urx/blob/SW3.5/urx/ursecmon.py#L206
https://github.com/jkur/python-urx/blob/SW3.5/urx/ursecmon.py#L341
Good luck, do let issue tracker know if that works.

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Hi ! I'm new in all of it... Can someone tell me how I can take this new package and make it work as a casual python library please ?

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@MaeliseCastel Can you describe your issues in more detail? e.g. what have you tried

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@MaeliseCastel Can you describe your issues in more detail? e.g. what have you tried

I'm not currently at work but I can describe it and show you the entire error monday.
I used the pip install urx instruction to have the package to controll my UR5e robot. It seems that some functions work such as get_pos() but I can't use the move functions because it says that the robot stopped or something like this.

Thank you for your fast answer ! Have a nice week end !

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Try this:
http://lab.iqrobots.eu/universal-robots/universal-robots-remote-control-using-python-urx-library/

Unfortunately it doesn't work, I have another error now. This is the following one :

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But I have this error only when i try to run it for the first time. When i do some changes and I rerun the programm, this error appears but when I run it again 1min later, it's gone... I don't know what it's about

But thank you all for your fast answers !

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Is it possible that what worked yesterday doesn't work anymore ? Because I didn't change anything and this morning it doesn't work, nothing happens

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just keep pressing play. sometimes the connection doesn't come up quick enough. it seems there are some forks of python-urx that fix this problem, but just pressing play multiple times also solves it :)

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just keep pressing play. sometimes the connection doesn't come up quick enough. it seems there are some forks of python-urx that fix this problem, but just pressing play multiple times also solves it :)

It doesn't work for me unfortunately

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As per #84 I recommended sending URScript directly over serial, as in this gist: https://gist.github.com/nouyang/bac35bee6712855a4513eaaf53e5b923

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You can also consider using this library: https://sdurobotics.gitlab.io/ur_rtde/index.html

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@TomaszMolik ur_rtde is also very good indeed.

@MaeliseCastel how are you connected to the robot? for me, anything other than a direct wired connection causes tons of problems. you could try another computer to be sure, maybe your system network settings are strange.

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Oh, yes, I just increased the time outs manually ^^; Sorry to see this just now. I will try to dig out my values later, maybe they are:

PACKET_TIMEOUT = 1.0
FIND_FIRST_PACKET_ATTEMPTS = 101

@nouyang, Hi, where do you have these values, are those in URX library or you code them in, please clarify how to implement

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I do not have access to these robots anymore but if someone has a branch that works. I can put him as administrator here and he can merge his work.

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但是只有当我第一次尝试运行它时才会出现这个错误。当我做了一些更改并重新运行程序时，会出现此错误，但是当我在 1 分钟后再次运行时，它消失了......我不知道它是关于什么的

但感谢大家的快速答复！
Hello, I have encountered the same problem recently. How does urx control ur5e

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