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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > tool compensation enabling for Fanuc 30-1 A, machine Jinn Fa 42 ABY
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  1. #1
    Join Date
    Jun 2015
    Posts
    2

    tool compensation enabling for Fanuc 30-1 A, machine Jinn Fa 42 ABY

    Hay,

    I'm having problems turning internaly the part.

    Drawing:

    Simulation:


    And Now, program:


    I removed the G41 and G42 functions, because it is not problem in them I think.

    Problem is that tool table with parameters is not tooked into consideration (radius and tool type). I think only x and z coordinates are considered, and they work fine.
    And I don't know how to put this link in to program.

    For instance, I type:

    G42 G1 Z9. F0.2 ;
    G42 G1 Z9.8 F0.04 ;
    ....
    And I get undercut on the part, while tool has radius 0,75

    Picture of tool table:


    Now it is input: 0,75 radius, and tool type 9. Fut here, whatewer radius and tool type I input, machined part is bad - it has undercut.
    So I think that there is no link between tool chart (radius and type) and program.
    So does anybody know how to accomplish that? Or at least what is wrong in the way of programming.

    The best it would be to write how to proper call radius and tool type in program, and begining of the program.

  2. #2
    Join Date
    May 2016
    Posts
    30

    Re: tool compensation enabling for Fanuc 30-1 A, machine Jinn Fa 42 ABY

    I have noticed your are using manual guide to simulate the tool path. Have you checked the tool type description in the manual guide offset page? there are more settings for the tool description in manual guide than on the normal offset geometry page.

  3. #3
    Join Date
    Jun 2015
    Posts
    2

    Re: tool compensation enabling for Fanuc 32-i A, machine Jinn Fa 42 ABY

    SOLVED.

    Ok, We solved problem.
    Program is here:
    Attachment 354276

    Problem was in machine parameters, they were not properly configured.
    So there was no connection beetven tool radius sand type and with program.
    Parameter is in the picture below - 05003:
    Click image for larger version. 

Name:	IMG_20170310_070041.jpg 
Views:	2 
Size:	365.3 KB 
ID:	354278

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