GRAPHIC LANGUAGE TYPE CONTROLLER, AND METHOD FOR GRAPHIC LANGUAGE PROGRAMMING

摘要

PROBLEM TO BE SOLVED: To provide a graphic language type controller, and a method for graphic language programming, allowing intersection of connection lines between instructions, and allowing arbitrary connection between the described instructions by the connection line, in programming using a graphic language.;SOLUTION: In this graphic language type controller, a CPU 11 executing a control program described by the graphic language has a storage means 25 storing output information in each instruction, and stores a matrix address identifying a position in each instruction of the program described by the graphic language and output data of the instruction. The instruction is configured by an instruction set capable of automatically determining the instruction executed next to the executing instruction from the address by the instruction itself, and creation of the program when the connection lines each connecting the instructions intersect is easily performed.;COPYRIGHT: (C)2005,JPO&NCIPI