Executive G-Code in reverse direction.

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25 Sep 2017 11:57 #99400 by parth1799
Dear All

can any one tell me how to executive g-code in reverse direction using motion adaptive feed. I am making WEDM in house and i want to control feed rate using this one.

i have a question with motion adaptive feed control:-
as per my knowledge motion adaptive feed is flot value and i can control it using a analog valueand its limit is 0 to 1 only but if i give negative analog value(-1) what happens????.... Will it executive g-code in reverse direction. pls help me to figure out this problem. it will helpful to me

if there is any misunderstanding pls let me know.

thanks &regards
Parth Jetani

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25 Sep 2017 18:50 #99423 by skunkworks
There is an experimental branch that allows for negative adaptive feed

github.com/LinuxCNC/linuxcnc/tree/feature/reverse-run-master2

(you replied to my video.)
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26 Sep 2017 17:23 #99471 by parth1799
Dear

first of all thanks to respond but i am facing some problem with above files.

i downloaded above file and try to follow install process but when i executive "make" command i found below error

Makefile:71: Makefile.inc: No such file or directory
Makefile:82: *** Makefile.inc must specify RTPREFIX and other variables. Stop.

i already search on Internet to rectified this problem but it is worth. no one give right solution
pls help me to figure out this problem.

thanks & regards
Parth Jetani

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03 Oct 2017 21:08 #99851 by andypugh
I think it sounds like you either missed out the ./configure stage or failed to define a --with-realtime= parameter that matches your realtime kernel.
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05 Oct 2017 04:19 #99948 by parth1799
thanks Andy,

but first of all i ran ./configure file after that i ran "make" command but it is showing same error. i followed a process which is given in "install" file. but still facing same error.
can you guide me how to solve this problems.

thanks & regards,
Parth Jetani

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05 Oct 2017 11:38 #99953 by andypugh
Do you have a realtime kernel?
What does "git branch" say? Also "uname -a"
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15 Oct 2017 17:59 #100407 by parth1799
Dear skunkworks

i connected hal pin with my scaler and gave negative value but and also enable adaptive feed by M52 P1 but it is not going to reverse direction..... when my scaler is going to 0....moment is stopped and.......... when i gave positive value it move forward move...... but when i gave negative value it will stopped instated of moving in reverse direction.

can you pls what to do.... pls help me to figure out this problems.....
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15 Oct 2017 19:23 #100409 by nkp
I think you need to install one of these versions:
(on your screen version 2.6)
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15 Oct 2017 19:58 #100410 by parth1799
Dear n kp

i tried to install this package but facing some error during installation can you pls guide me to rectified this problem i tried to find out on internet but unable to solve this problem pls help me to figure out this problems

error
1) during " MAKE CLEAN" AND "MAKE" run i am facing below error
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15 Oct 2017 20:13 #100411 by nkp
You can see what packages are missing:

in install_DIR:

cd debian
./configure -a
cd ..
dpkg-checkbuilddeps
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