公开(公告)号：EP0191861A1

公开(公告)日：1986-08-27

申请号：EP85903368.0

申请日：1985-06-28

申请人： FANUC LTD

发明人： KISHI, Hajimu Hino Hirayamadai Jutaku 1104 ,  TANAKA, Kunio ,  MATSUNAKA, Tohru

IPC分类号： G05B19/403

CPC分类号： G05B19/4202 ,  G05B2219/34197 ,  G05B2219/36043 ,  G05B2219/36078 ,  G05B2219/36112 ,  G05B2219/36174

摘要： Amethod of correcting a system program in an automatic programming apparatus which prepares an NC program using data prepared with a predetermined language to specify a path for a tool. The system program is stored in a first external memory medium (FD.) said program consists of a plurality of modules (M, - M z ) divided depending upon the functions and a table (BT) which stores at least the first . positions of each of the modules and the data lengths. In a second external memory medium (FD n ) are stored a latest module (M 4 ' ) and a control program (MRP) which replaces an old module (M,) stored in the first external memory medium by said latest module. The contents of the second external memory medium (FD n ) are stored in the memory of an automatic programming apparatus, the first external memory medium (FD o ) is set to the automatic programming apparatus, the first position of the old module (M,) is retrieved from the table (BT) being controlled by the control program (MRP) stored in the memory, and the latest module (M 4 ') is written from said position to replace the old module with the latest module.

摘要翻译： 存储在软盘（FDo）中的系统程序被分为诸如监视器相关模块（M1），实用模块（M2），语言翻译模块（M3）和后处理器模块（M4） 一个矢量表（BT），显示每个模块的位置。 另一软盘（FDn）中的校正数据由矢量表（BT），新的后处理器模块（M4'）和控制程序（MRP）组成。 第二个光盘（FDn）的内容被读入计算机的存储器。 然后在控制程序（MRP）的控制下，第一个盘中的旧的后处理器模块（M4）被新的（M4'）替换，而不改变其他模块（M1，M2，M3）。