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TK_HPU

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Posts posted by TK_HPU

  1. Cura3.3 cannot connect printer via USB.

    But Simplify3D can connect to the printer.

    Is it the bug of Cura3.3?

    Here is the log info.

    WARNING - [Thread-6] UM.Logger.logException [85]: serial.serialutil.SerialException: could not open port 'COM2': PermissionError(13, '拒绝访问。', None, 5)
    DEBUG - [Thread-6] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 19200 works
    WARNING - [Thread-6] UM.Logger.logException [81]: Exception: Unable to create serial
    WARNING - [Thread-6] UM.Logger.logException [85]: Traceback (most recent call last):
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "C:\Program Files\Ultimaker Cura 3.3\plugins\USBPrinting\AutoDetectBaudJob.py", line 41, in run
    WARNING - [Thread-6] UM.Logger.logException [85]:     serial = Serial(str(self._serial_port), baud_rate, timeout = timeout, writeTimeout = timeout)
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "serial\serialwin32.py", line 31, in __init__
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "serial\serialutil.py", line 182, in __init__
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "serial\serialwin32.py", line 62, in open
    WARNING - [Thread-6] UM.Logger.logException [85]: serial.serialutil.SerialException: could not open port 'COM2': PermissionError(13, '拒绝访问。', None, 5)
    DEBUG - [Thread-6] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 9600 works
    WARNING - [Thread-6] UM.Logger.logException [81]: Exception: Unable to create serial
    WARNING - [Thread-6] UM.Logger.logException [85]: Traceback (most recent call last):
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "C:\Program Files\Ultimaker Cura 3.3\plugins\USBPrinting\AutoDetectBaudJob.py", line 41, in run
    WARNING - [Thread-6] UM.Logger.logException [85]:     serial = Serial(str(self._serial_port), baud_rate, timeout = timeout, writeTimeout = timeout)
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "serial\serialwin32.py", line 31, in __init__
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "serial\serialutil.py", line 182, in __init__
    WARNING - [Thread-6] UM.Logger.logException [85]:   File "serial\serialwin32.py", line 62, in open
    WARNING - [Thread-6] UM.Logger.logException [85]: serial.serialutil.SerialException: could not open port 'COM2': PermissionError(13, '拒绝访问。', None, 5)
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 230400 works
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 57600 works
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 38400 works
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 19200 works
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 9600 works
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 115200 works
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 250000 works
    DEBUG - [Thread-3] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM2 if baud rate 230400 works

     

    Thanks!

  2. I connect my printer(not ultimaker) via USB cable with cura 3.4.

    Sometimes it can connect successfully, but sometimes it cannot connect to the machine. 

    I have do many test, but cannot find some regular to connect correctly.

     

    What can I do? Is there any help to make the connection 100% successfully.

    Thanks!

  3. 3 hours ago, nallath said:

    You need to set the setting "support_extruder_nr" to 1 (instead of 0, which is the default)

    If I recall correctly, this can be done by adding;

    
    -s support_extruder_nr="1" 

     

    Thanks!

    I have tried 3 ways:

     

    (1) Not modify anything of the fdmprinter.def.json, just add the command  '-s support_extruder_nr="1" '

    It is not help.

     

    (2) Just modify the dmprinter.def.json, as this:

    image.thumb.png.877e756f49ff5ca41270e2935c431fdc.png

     

    It is not help. Just like this:

    image.thumb.png.98ec4e5bed21904446a43b01f4f291a8.png

     

     

    (3) If I modify the default value of "support_infill_extruder_nr", like this:

    image.thumb.png.68f5b38833a1cc77c39b2c0babcd2665.png

     

    It worked! But, there is an additional cylinder!As this:

    image.thumb.png.3b5afccfad39191ea11d59f3e564881c.png

     

     

     

    Here is my json file.

    Thanks!!!

     

    json_file.zip

     

     

     

     

     

     

     

     

  4. I execute CuraEngine.exe by command line. The version is 3.3, I use ultimaker3.def.json and  ultimaker3_extruder_left.def.json and ultimaker3_extruder_right.def.json. 

    Now it is only one extruder, even though it have generate support.

    How to modify the .json file, so that it can use both extruder1 and extruder2.

    I mean, I want extruder1 be used for the model, the extruder2 be used for support.

    Is there any demo?

    Thanks!

     

  5. Cura3.3, I run the project and the application start up.

    When I add a printer, if I chose "Custom FDM printer", it will break down immediately.

    But, if I chose "Ultimaker ***", it will start up with no crash.

     

    It may be connected to the resources/quality/.

     

    What is the reason? Thanks!

  6. 1 hour ago, ahoeben said:

    I run Cura from source on a Ubuntu VM just fine, but have no experience with a Windows 10 VM. Good to hear you got it running.

    However, it still crashed, it crashed during the dialog "Connect to Networked Printer" is showing. just as the screenshot:

    alsoCrash.thumb.png.e4efb75dd2aeea1a76cdf2b422600616.png

     

    Also, there is no error in the log file. 

    Any suggestion?

    Thanks!

    cura.log

     

  7. 10 hours ago, ahoeben said:

    What else do the logs say? What does the crash look like? Do you get a dialog, or does the application just “exit” to the desktop?

     

    Thank you so much.

    My project is in the VMware workstation windows10. 

    I doubt the virtual environment called this problem, and I have abandon the virtual environment.

    Using a new PC, the project work well, there is no crash any more.

    Thanks a lot.

     

  8. 7 hours ago, ahoeben said:

    What else do the logs say? What does the crash look like? Do you get a dialog, or does the application just “exit” to the desktop?

     

    The log is all right, just as the attachment. 

    When it run at the dialog "User Agreement", and then, it disappeared, not “exit” to the desktop.

    Not any more dialog or notes/tips.

    I debug here when it crashed, just as the following screenshot.

    crashedHere.thumb.png.881ddad792173dea2fddb8dd0ab6d7eb.png

     

    cura.log

     

  9. 36 minutes ago, ahoeben said:

    Did you clone the fdmmaterials repository into resources/materials?

     

    Thanks for your help, there is no materials folder in the path"Cura/resources", I make a director named materials just now and clone the fdm_materials into /Cura/resources/materials, it does worked! Thank you so much!!!

     

    But it still cannot run start up the interface, and here is the error:

    "ERROR - [MainThread] UM.PluginRegistry.loadPlugin [391]: Plugin UFPWriter did not return any objects to register"

     

    When it runs the User Agreement dialog, it will break down.

    1255353384_UserAgreement.png.c0d95290166c113e9e3d5a0c2811dc47.png

  10. On Windows10.

    There are some errors, such as:

     

    ERROR - [MainThread] UM.PluginRegistry.loadPlugin [391]: Plugin UFPWriter did not return any objects to register

    ERROR - [MainThread] UM.Logger.logException [85]: Traceback (most recent call last):
    ERROR - [MainThread] UM.Logger.logException [85]:   File "C:\TK\Cura3.3\Uranium-3.3\UM\Settings\ContainerRegistry.py", line 178, in findContainers
    ERROR - [MainThread] UM.Logger.logException [85]:     new_container = provider.loadContainer(metadata["id"])
    ERROR - [MainThread] UM.Logger.logException [85]:   File "C:\TK\Cura3.3\Uranium-3.3\UM\..\plugins\LocalContainerProvider\LocalContainerProvider.py", line 63, in loadContainer
    ERROR - [MainThread] UM.Logger.logException [85]:     container.deserialize(f.read())
    ERROR - [MainThread] UM.Logger.logException [85]:   File "C:\TK\Cura3.3\Cura-3.3\cura\Settings\ExtruderStack.py", line 138, in deserialize
    ERROR - [MainThread] UM.Logger.logException [85]:     super().deserialize(contents, file_name)
    ERROR - [MainThread] UM.Logger.logException [85]:   File "C:\TK\Cura3.3\Cura-3.3\cura\Settings\CuraContainerStack.py", line 255, in deserialize
    ERROR - [MainThread] UM.Logger.logException [85]:     super().deserialize(contents, file_name)
    ERROR - [MainThread] UM.Logger.logException [85]:   File "C:\TK\Cura3.3\Uranium-3.3\UM\Settings\ContainerStack.py", line 378, in deserialize
    ERROR - [MainThread] UM.Logger.logException [85]:     raise Exception("When trying to deserialize %s, we received an unknown ID (%s) for container" % (self.getId(), container_id))
    ERROR - [MainThread] UM.Logger.logException [85]: Exception: When trying to deserialize ultimaker3_extruder_left #2, we received an unknown ID (generic_pla_ultimaker3_AA_0.4) for container

     

    How to figure it?

    Here is my screenshot of my pycharm project and the error.

     

    error.png

  11. I've been confused for days.

    I'm the "hello world" of Cura.

    I want buil cura3.3 project by Pycharm, I don't know the process to build it.

    I have read the readme and wiki in github-Ultimaker/Cura , but, it make me confused.

     

    please make a demonstration,like: first step, second step, and where did the file in the project come from?

     

    If you have a diagram of the project(like my attachment), that would be great

     

    thank you very much!

    B61KI3[%D{]6C{6_2`_2_E8.png

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