A kind of bending method of numerical control bending machine

Abstract

The invention discloses and provides a bending method of a numerically controlled bending machine, comprising the following steps: a craftsman draws an unfolded drawing of a workpiece on a computer; data is marked on the drawing, and the data includes two parts, one for the operator for bending Reference data and data in a specific format for the CNC system to read; transfer the drawing file to the CNC system of the bending machine, the CNC system reads the data and converts it into its own execution steps; starts the bending machine for bending. In this CNC bending machine bending method, the technicians directly mark the process data on the drawings, some of the data are for the operator's reference when bending, and the other part of the bending step process data has a specific format, which can be recognized by the CNC system of the bending machine. And read, and convert it into the execution steps of the numerical control system, do not need operators to manually input process data and do not need to use offline programming software, simplify the process flow, simple operation, improve production efficiency, this invention is used in the field of bending processing .

Description

technical field [0001] The invention relates to the field of bending processing, in particular to a bending method of a numerically controlled bending machine. Background technique [0002] At present, there are the following two bending process routes in the field of CNC bending machines on the market: [0003] (1) Off-line programming software and the matching CNC system of the bending machine are adopted. This off-line programming software has complete functions, which is conducive to the factory's management of the drawings and processing technology of the bending workpiece. However, due to the high purchase cost of offline programming software and the matching bending machine CNC system, and the off-line programming software requires skilled senior technical personnel to use and the operation is relatively complicated, most of the CNC bending machines on the market are not configured offline. Programming software and the matching bending machine CNC system. [0004] (...

AI Technical Summary

Problems solved by technology

However, due to the high purchase cost of offline programming software and the matching bending machine CNC system, and the off-line programming software requires skilled senior technical personnel to use and the operation is relatively complicated, most of the CNC bending machines on the market are not configured offline. Programming software and matching bending machine CNC system

[0004] (2) Since most CNC bending machines are not equipped with off-line programming software, operators need to manually input process data one by one at the bending machine site, using manual input. For complex workpieces, manual input is easy to make mistakes Data and input efficiency are slow; secondly, different CNC bending machines need to repeatedly input process data manually; thirdly, technicians need to provide two-dimensional drawings and process description documents to operators, which increases the difficulty of management

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