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  • my1987toyota
  • my1987toyota's Avatar
20 Jan 2025 12:20
Replied by my1987toyota on topic FreeCAD 1.0 Who's using it?

FreeCAD 1.0 Who's using it?

Category: CAD CAM

  looks like I will have to cruise around the Freecad forum for a little bit. The Latest drama of what
Bambu Lab is pulling has re-emphasized the need to keep up to date on the open source software.
It seems to be the only way to keep out of the absolute money vacuum of today's mainstream
industries.
  • RotarySMP
  • RotarySMP's Avatar
20 Jan 2025 11:11
Replied by RotarySMP on topic FreeCAD 1.0 Who's using it?

FreeCAD 1.0 Who's using it?

Category: CAD CAM

I am also using FreeCAD V1.0. I have been using FreeCad for a couple of years but only fo simple stuff.

I just started modelling a 1920 three cylinder radial motorcycle engine in FreeCad V1.0, and decided to spilt each component into it's own file, as a component like the Piston often needs multiple solids (patterns, core moulds etc). My plan it to combine the parts in a separate assembly file. I did this as I notice that the performance took a nose dive while modelling the piston core mould.

I am getting the feeling that this could be avoid with more rigourous modelling. I noticed on one part I made some error in a loft, which generated with incomplete facets, and the performance took a real hit fo all other operations after that. I have no idea what is actually wrong with that loft, but when I backed up and modelled that feature differently, the performance hit went away.

forum.freecad.org/viewtopic.php?t=93820

FreeCad is certainly way less tolerant of user deviating from the one true path of how you are "supposed" to model in it. I am also using way more refeence planes than I even needed in AutoCad V13, Catia, Inventor or Onshape inb the past.

As here, the support of the Freecad forum is outstanding.
Mark
  • my1987toyota
  • my1987toyota's Avatar
20 Jan 2025 10:42 - 20 Jan 2025 10:43
Replied by my1987toyota on topic Brilliant Bambu Lab

Brilliant Bambu Lab

Category: Off Topic and Test Posts

well cornholio that is most definitely angerish. Awh crap now that first song is stuck in my head. LOL

tommylight thank you for the recommendations I am glad I wasn't the only one who has gotten caught
with the whole get a Bambu Lab printer only to now feel bad for doing so. Then again we gave the best
recommendations we had at the time with the information available. Fortunately Prusa had to play
catch up because of companies like Bambu Lab. At this point I have no problem telling people to get a
Prusa the higher price tag is worth the freedom it provides. That said I will be looking into your other
recommendations as well especially the CR5 PRO. Heavy usually also means stable.
  • Muecke
  • Muecke's Avatar
20 Jan 2025 10:34 - 20 Jan 2025 10:54
Replied by Muecke on topic Frage zu externen Tastern

Frage zu externen Tastern

Category: Deutsch

Hallo zusammen,

ich stehe an einem ähnlichen Problem:
jedoch habe ich bei euch nicht verstanden, wie Ihr das 'halui.axis.jog-speed' mit einem fixen Wert eingebaut bekommen habt.
(forum.linuxcnc.org/24-hal-components/551...ton-for-y-axis-speed)

Gruß Mücke

[EDIT]
Habe meinen Fehler gefunden, ich habe einen Joystick mit eingebunden, und da waren gewisse dinge verbunden, die zum Konflikt geführt haben.

Den Joystick habe ich vorübergehend herausgenommen.
Dann sieht meine HAL nun so aus.
# Verknüpfe die Taste mit dem Jog-Enable-Signal der Y-Achse
  net  Footswitch halui.axis.y.plus  <= hm2_7i95.0.inmux.00.input-07
# Speed festlegen
  setp halui.axis.jog-speed 1200

 
  • vre
  • vre
20 Jan 2025 10:28
Replied by vre on topic Mesa modbus and pktUart

Mesa modbus and pktUart

Category: Other User Interfaces

This config works but displays a ton of errors at startup of linuxcnc like these
task: main loop took 0.105362 seconds
Modbus error response function 128 error Illegal Data Value

Modbus error response function 128 error Illegal Data Value

task: main loop took 0.100015 seconds
Modbus error response function 128 error Illegal Data Value

task: main loop took 0.100069 seconds
Modbus error response function 128 error Illegal Data Value


#define MAX_MSG_LEN 16   // may be increased if necessary to max 251
#define DEBUG 1

static const hm2_modbus_chan_descriptor_t channels[] = {
/*  {TYPE,    FUNC, ADDR,   COUNT, pin_name} */
    {HAL_U32, 3,  0x0080, 1,     "in-01"},
	{HAL_U32, 3,  0x0081, 1,     "in-02"},
    {HAL_U32, 3,  0x0082, 1,     "in-03"},
    {HAL_U32, 3,  0x0083, 1,     "in-04"},
    {HAL_U32, 3,  0x0084, 1,     "in-05"},
    {HAL_U32, 3,  0x0085, 1,     "in-06"},
    {HAL_U32, 3,  0x0086, 1,     "in-07"},
	{HAL_U32, 3,  0x0087, 1,     "in-08"},
    {HAL_U32, 3,  0x0088, 1,     "in-09"},
    {HAL_U32, 3,  0x0089, 1,     "in-10"},
    {HAL_U32, 3,  0x008A, 1,     "in-11"},
    {HAL_U32, 3,  0x008B, 1,     "in-12"},
	{HAL_U32, 3,  0x008C, 1,     "in-13"},
    {HAL_U32, 3,  0x008D, 1,     "in-14"},
    {HAL_U32, 3,  0x008E, 1,     "in-15"},
    {HAL_U32, 3,  0x008F, 1,     "in-16"},
    {HAL_U32, 3,  0x0090, 1,     "in-17"},
	{HAL_U32, 3,  0x0091, 1,     "in-18"},
    {HAL_U32, 3,  0x0092, 1,     "in-19"},
    {HAL_U32, 3,  0x0093, 1,     "in-20"},
    {HAL_U32, 3,  0x0094, 1,     "in-21"},
    {HAL_U32, 3,  0x0095, 1,     "in-22"},
    {HAL_U32, 3,  0x0096, 1,     "in-23"},
	{HAL_U32, 3,  0x0097, 1,     "in-24"},
    {HAL_U32, 3,  0x0098, 1,     "in-25"},
    {HAL_U32, 3,  0x0099, 1,     "in-26"},
    {HAL_U32, 3,  0x009A, 1,     "in-27"},
    {HAL_U32, 3,  0x009B, 1,     "in-28"},
	{HAL_U32, 3,  0x009C, 1,     "in-29"},
    {HAL_U32, 3,  0x009D, 1,     "in-30"},
    {HAL_U32, 3,  0x009E, 1,     "in-31"},
    {HAL_U32, 3,  0x009F, 1,     "in-32"},
		
    {HAL_U32, 16, 0x0000, 1,     "out-01"},
    {HAL_U32, 16, 0x0001, 1,     "out-02"},	
    {HAL_U32, 16, 0x0002, 1,     "out-03"},
    {HAL_U32, 16, 0x0003, 1,     "out-04"},
    {HAL_U32, 16, 0x0004, 1,     "out-05"},
    {HAL_U32, 16, 0x0005, 1,     "out-06"},
    {HAL_U32, 16, 0x0006, 1,     "out-07"},
    {HAL_U32, 16, 0x0007, 1,     "out-08"},
    {HAL_U32, 16, 0x0008, 1,     "out-09"},
    {HAL_U32, 16, 0x0009, 1,     "out-10"},	
    {HAL_U32, 16, 0x000A, 1,     "out-11"},
    {HAL_U32, 16, 0x000B, 1,     "out-12"},
    {HAL_U32, 16, 0x000C, 1,     "out-13"},
    {HAL_U32, 16, 0x000D, 1,     "out-14"},
    {HAL_U32, 16, 0x000E, 1,     "out-15"},
    {HAL_U32, 16, 0x000F, 1,     "out-16"},	
    {HAL_U32, 16, 0x0010, 1,     "out-17"},
    {HAL_U32, 16, 0x0011, 1,     "out-18"},	
    {HAL_U32, 16, 0x0012, 1,     "out-19"},
    {HAL_U32, 16, 0x0013, 1,     "out-20"},
    {HAL_U32, 16, 0x0014, 1,     "out-21"},
    {HAL_U32, 16, 0x0015, 1,     "out-22"},
    {HAL_U32, 16, 0x0016, 1,     "out-23"},
    {HAL_U32, 16, 0x0017, 1,     "out-24"},
    {HAL_U32, 16, 0x0018, 1,     "out-25"},
    {HAL_U32, 16, 0x0019, 1,     "out-26"},	
    {HAL_U32, 16, 0x001A, 1,     "out-27"},
    {HAL_U32, 16, 0x001B, 1,     "out-28"},
    {HAL_U32, 16, 0x001C, 1,     "out-29"},
    {HAL_U32, 16, 0x001D, 1,     "out-30"},
    {HAL_U32, 16, 0x001E, 1,     "out-31"},
    {HAL_U32, 16, 0x001F, 1,     "out-32"},

};
  • KrisR
  • KrisR
20 Jan 2025 09:37
Replied by KrisR on topic Kappa goniostat

Kappa goniostat

Category: Advanced Configuration

yepp, 4 rotary axis around center of the universe and one translation.
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