Numerical control machine tool for milling inner bores and outer circles and machining method

A technology of milling processing and CNC machine tools, which is applied in the direction of metal processing equipment, manufacturing tools, boring/drilling, etc., can solve problems such as inability to meet processing requirements, achieve the effect of reducing the requirements for programming capabilities and simplifying programming methods

Active Publication Date: 2017-05-31
HUDONG HEAVY MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The original inherent circulation mode on CNC machine t

Method used

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  • Numerical control machine tool for milling inner bores and outer circles and machining method
  • Numerical control machine tool for milling inner bores and outer circles and machining method

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Embodiment Construction

[0043] Embodiments of the present invention are described below with reference to the drawings, in which like components are denoted by like reference numerals.

[0044] The invention adds a milling module for hole and outer circle processing on the numerical control machine tool used for milling holes and outer circles. The CNC machine tool accepts the relevant dimensions and processing methods of milling holes and outer circles input by users in the form of CNC macro codes, and transfers these data into the milling module. The CNC machine tool is controlled by the milling module to mill the hole and the outer circle, and the processing position is continuously identified until the specified depth is reached, and the milling of the hole and the outer circle is completed.

[0045] The input data contains:

[0046] 1) Selection of milling machining position (inner hole machining, outer circle machining).

[0047] 2) Selection of milling rough machining methods (layer milling,...

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Abstract

The invention provides a numerical control machine tool for milling inner bores and outer circles and a machining method. A milling module used for controlling operation is additionally mounted on the numerical control machine tool. The milling module comprises a milling position discrimination unit, a milling mode discrimination unit, a milling shape discrimination unit, a computing unit, a logical judgment unit, an output unit and a feedback receiving unit, wherein the computing unit receives output data coming from the milling position discrimination unit, the milling mode discrimination unit, the milling shape discrimination unit and the logical judgment unit and feedback data coming from the feedback receiving unit to compute machining depths, machining diameters and machining movement tracks of holes and outer circles and is in output connection with the output unit; the output unit outputs given machining commands and computational data output by the computing unit to the numerical control machine tool to conduct milling on the holes and the outer circles. The efficiency of the numerical control machine tool in the hole milling and outer circle machining process is improved. Programming errors and time are reduced. The product quality and machining flexibility are effectively improved.

Description

technical field [0001] The invention relates to the processing of holes and outer circles on numerical control equipment, in particular to a numerical control machine tool and a processing method for milling inner holes and outer circles, belonging to the technical field of mechanical processing. Background technique [0002] The application of CNC machining equipment such as CNC boring and milling machines and machining centers is becoming more and more common, and the types of parts processed by them are also increasing. How to mill holes and outer circles according to parts needs, process needs and processing needs has become a problem worth exploring. . [0003] With the rapid development of numerical control technology and cutting tool technology, the complexity of the part structure, the milling method and requirements for holes and outer circles have also made great progress. The original inherent circulation mode on the CNC machine tool can no longer meet the new pr...

Claims

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Application Information

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IPC IPC(8): B23B39/02B23B35/00
CPCB23B35/00B23B39/02
Inventor 韩春晓童绘陈夏雯
Owner HUDONG HEAVY MACHINERY
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