Re: [Emc-developers] Update-ini script
FYI -Original Message- From: Chris Morley Sent: mercredi, 27 mars 2019 01:56 To: EMC developers Subject: Re: [Emc-developers] Update-ini script According to the note in 2.8 : http://linuxcnc.org/docs/devel/html/config/ini-homing.html#_home_sequence Not specifying the sequence at all will make it not respond to ALL Home Where as in 2.7 either not specifying it or setting it to -1 did the same. So it seems if you see -1 in a 2.7 config you must remove the line for it to be the same in a 2.8 config. Chris M From: andy pugh Sent: March 25, 2019 9:55 PM To: EMC developers Subject: [Emc-developers] Update-ini script I have just realised that the current (2.7) docs suggest a home-sequence value of -1 to disable homing of a joint. With JA in 2.8 that is no longer a particularly good idea. I think that the update-ini script needs to treat that situation specially. But what should it do? It's non-trivial in the current structure of the script to set home search velocity to zero in the INI if the sequence number is -1. But I think that is what I might need to do. Or would a number not-contiguous with the homing sequence have the same effect? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." - George Fitch, Atlanta Constitution Newspaper, 1916 ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
Re: [Emc-developers] Update-ini script
According to the note in 2.8 : http://linuxcnc.org/docs/devel/html/config/ini-homing.html#_home_sequence Not specifying the sequence at all will make it not respond to ALL Home Where as in 2.7 either not specifying it or setting it to -1 did the same. So it seems if you see -1 in a 2.7 config you must remove the line for it to be the same in a 2.8 config. Chris M From: andy pugh Sent: March 25, 2019 9:55 PM To: EMC developers Subject: [Emc-developers] Update-ini script I have just realised that the current (2.7) docs suggest a home-sequence value of -1 to disable homing of a joint. With JA in 2.8 that is no longer a particularly good idea. I think that the update-ini script needs to treat that situation specially. But what should it do? It's non-trivial in the current structure of the script to set home search velocity to zero in the INI if the sequence number is -1. But I think that is what I might need to do. Or would a number not-contiguous with the homing sequence have the same effect? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1916 ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
[Emc-developers] Update-ini script
I have just realised that the current (2.7) docs suggest a home-sequence value of -1 to disable homing of a joint. With JA in 2.8 that is no longer a particularly good idea. I think that the update-ini script needs to treat that situation specially. But what should it do? It's non-trivial in the current structure of the script to set home search velocity to zero in the INI if the sequence number is -1. But I think that is what I might need to do. Or would a number not-contiguous with the homing sequence have the same effect? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1916 ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
