VERY new user
11 Mar 2021 21:38 #201870
by clive
Replied by clive on topic VERY new user
I added:
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = -2 # x
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = 1 # y
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = 0 # z
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = -2 # x
to each axis in the ini file. It gave a long error message
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = -2 # x
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = 1 # y
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = 0 # z
HOME_SEARCH_VELOCITY = 0
HOME_SEQUENCE = -2 # x
to each axis in the ini file. It gave a long error message
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11 Mar 2021 21:44 #201873
by clive
Replied by clive on topic VERY new user
it doesn't like my # comments on the same line as a command
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11 Mar 2021 21:45 #201875
by clive
Replied by clive on topic VERY new user
I'm getting a pop-up message about the -2 and the need to home before jogging
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11 Mar 2021 21:56 #201879
by tommylight
Replied by tommylight on topic VERY new user
And home_search_velocity can not be 0, it will not move the machine at all.
Try 0.5 for inch /or 10 for metric.
Probably that would also need:
home_latch_velocity <<<< at 0.2 /or 5
and
home_final_velocity <<<< at 0.1 /or 1
Try 0.5 for inch /or 10 for metric.
Probably that would also need:
home_latch_velocity <<<< at 0.2 /or 5
and
home_final_velocity <<<< at 0.1 /or 1
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11 Mar 2021 22:04 #201882
by clive
Replied by clive on topic VERY new user
Set velocity to 10mm
The popup says joint 0 is synchronized because of the -2 and requires homing.
Should joint 0 be -2 when joint 3 is also -2 ?
The popup says joint 0 is synchronized because of the -2 and requires homing.
Should joint 0 be -2 when joint 3 is also -2 ?
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11 Mar 2021 22:14 #201887
by clive
Replied by clive on topic VERY new user
I did the dumb and obvious thing and hit the "Home All" button and now X can be manually jogged.
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11 Mar 2021 22:31 #201892
by clive
Replied by clive on topic VERY new user
With a two-stepper gantry system the two steppers are mechanically synchronized at start up so it is a bit odd that they have to be told they are homed. No big deal, I guess.
My next bold step is to haul the computer down the mountain to my barn studio and hook it to the actual machine. I hope the parallel port pin assignments were translated correctly from the Mach configuration. I'll manually check that. I'm pretty sure the Z axis scale will be wrong...
Wish me luck and thanks for your help so far. As the man said, "I'll be back"
My next bold step is to haul the computer down the mountain to my barn studio and hook it to the actual machine. I hope the parallel port pin assignments were translated correctly from the Mach configuration. I'll manually check that. I'm pretty sure the Z axis scale will be wrong...
Wish me luck and thanks for your help so far. As the man said, "I'll be back"
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11 Mar 2021 22:51 #201899
by clive
Replied by clive on topic VERY new user
Next problem. LinuxCNC doesn't like my G-Code !! It says there is no program end, but there is. This is the tail end of my code:
G01 X +15.424 Y +2.492 Z-5.000 (Drawn length 965.83mm )
G01 X +13.829 Y +2.492 Z-5.000 (Drawn length 967.42mm )
G01 X +12.234 Y +2.492 Z-5.000 (Drawn length 969.02mm )
G01 X +10.640 Y +2.492 Z-5.000 (Drawn length 970.61mm )
G01 X +9.045 Y +2.492 Z-5.000 (Drawn length 972.21mm )
G01 X +7.450 Y +2.492 Z-5.000 (Drawn length 973.80mm )
G01 X +5.856 Y +2.492 Z-5.000 (Drawn length 975.40mm )
G01 X +4.261 Y +2.492 Z-5.000 (Drawn length 976.99mm )
G01 X +2.816 Y +2.492 Z-5.000 (Drawn length 978.44mm )
M09 (stop the pump)
G01 Z +12.000
(travel distance 26.7mm)
(maximum travel distance 248.8mm)
(--------------------------------------------)
M09 (stop the pump just to be sure)
G01 Z +30.000
F3000 (move at 3000mm per minute)
(return to the origin)
G01 Y+0.0
G01 X+0.0
M0 (program end)
(Line count 120)
(CNC blocks 4,890)
(Drawing page size: 250.0mm by 250.0mm)
(Drawing image size: 250.0mm by 250.0mm)
(Kollwitz a CNC Drawing Program)
(Compiled: Feb 27 2021 11:45:12)
(Copyright, Beth Howe and Clive McCarthy, 2021)
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11 Mar 2021 22:54 #201900
by Clive S
Replied by Clive S on topic VERY new user
I think you might need an M2 at the end
The following user(s) said Thank You: clive
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11 Mar 2021 23:23 #201903
by clive
Replied by clive on topic VERY new user
I have been using M0 for years when I should have been using M02 or M30
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