Thanks Jackson
Accidents due to wrong selection of programs can be prevented by using Custom Macros in CNC Controllers
Please find below an example just of reference & comment or suggest
Supervisor can assign some variable ..we can check with every tool change.. what is program number and variable number.. and make logics..
E.g. Use marco Variable #800
Punch in program number there.
in the program also we have to check after tool change
IF[#800EQ#100]GOTO1;
N1(Reqular Program).
In Program #100=Program number..
Program number also can be taken from Fanuc Automatically..
#4115
This 4115 can be used to get the program number automatically..
#100=#4115 means , in #100 your program number will be stored automatically.
So that we can compare whatever supervisor sets the program number, same program number runs,.. else we can create alarm and stop..
#3000 = 100 (Alarm);
100 is any arbitrary number
you can give any number with macro variable 3000
Whatever alarm text we mention within bracket that will appear on screen
for example .. #3000=100 means Alarm number will be 3100
: if #3000=143(wrong program); means Alarm will be "#3143 wrong program"
Request for comments/suggestions