Hi,
I'm trying to creating a new gcode command to move joints.
Base on rushabhGH switchkin branch:
https://github.com/LinuxCNC/linuxcnc/compare/master...rushabhGH:switchKins
My idea is mixing G1 and G12.1 to a command that works like:
G12.1 P1 (Switch kinematic) ---> G1 (move joint) -->G12.1 P0 (Switch
back old kinematic).
1st: I try move joints by 3 commands:
G12.1 P1
G1 X40 F4200
G12.1 P0
Everything look fine.
2nd: i change G12.1 to motion group-modal 1 (old group was modal 0), mixing
command in interp_convert.cc file base on above idea: switch kinematic -->
use G1 function --> switch back old kinematic. source for this function
look like below:
> *int Interp::convert_kins_switch(block_pointer block, //!< pointer to
> a block of RS274 instructions*
>
* setup_pointer settings) //!< pointer to
machine settings*
*{*
* settings->kinsSwitch_flag = true;*
* ADJUST_KINS_OFFSET(1);*
* CHP(convert_straight(G_1, block, settings)); //move joints*
* settings->kinsSwitch_flag = true;*
* ADJUST_KINS_OFFSET(0);*
* return INTERP_OK;*
*}*
Motion isnt working like 1st case(look at below figure).
So i just have a question: *What difference between using 3 gcode commands
and use 3 functions in 1 gcode command?*
--
Lê Thắng
Phone: (+84) 7722443855
Email: [email protected]
___ ___ ___
( __ ) __ __( _ )
\ - \ _|__|_
\ - \ (_/ \_)
\ - \
__\_ -_\ __
[_________]
_______________________________________________
Emc-developers mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/emc-developers
