Interface development method applied to Siemens 840D numerical control system

Abstract

The invention discloses an interface development method applied to a Siemens 840D numerical control system, and belongs to the technical field of human-computer interface development. Comprising a data input and output module, an information feedback module, a parameter setting module, a fault processing module, a dynamic link library module and a help system module; 3, establishing a language dynamic link library; 4, embedding the interface; and 5, transmitting data between NC / PLC / HMI: the special arithmetic parameter-R parameter of the Siemens numerical control system can be conveniently stored and managed, the programming and storage of a processing program are carried out, the special requirements of the Siemens numerical control system are met, the requirements of complex processing can be met, and the processing efficiency is improved. Operation prompts are given, display content is enriched, machining operation is simplified, misoperation in machining can be effectively reduced, machining precision is improved, operation is simplified, machining time is saved, and productivity is improved.

Description

technical field [0001] The invention belongs to the technical field of human-machine interface development, in particular to an interface development method applied to a Siemens 840D numerical control system. Background technique [0002] The human-machine interface is a medium for transmitting information between the user and the machine tool, and is used to realize the input and output of information. Siemens CNC system is a control system in the form of operation panel installation that integrates various CNC system components, but it is limited to simple use of Siemens standard CNC system and shallow-level applications, so it cannot meet high-end equipment, such as rollers. Due to the special requirements of grinding machines, the performance of Siemens CNC system cannot be fully utilized, and the benefits of high-end CNC machine tools cannot be fully utilized. [0003] Siemens 840D CNC system provides OEM software and development environment, including VB, VC++ interfa...

AI Technical Summary

Problems solved by technology

Siemens' CNC system is a control system in the form of an operation panel that integrates various CNC system components, but it is limited to simple use of Siemens' standard CNC system and shallow applications, so it cannot meet the needs of high-end equipment, such as rolls. Due to the special requirements of grinding machines, the performance of Siemens CNC system cannot be fully utilized, and at the same time, the benefits of high-end CNC machine tools cannot be fully utilized.

Images