A Groove Machining Method of Vertical Numerical Control Lathe

A technology of CNC lathes and processing methods, which is applied in the field of vertical CNC lathes, can solve the problems of low efficiency, too many empty tool passes in processing cycle commands, and inconvenient understanding, so as to improve processing efficiency, eliminate empty tool strokes, and save travel. The effect of knife time

Active Publication Date: 2019-09-20
HUBEI QIANCHAO PRECISION COMPONENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The vertical lathe is used to process the groove of the grinding plate. The common processing cycle command has many empty cutting tools, the efficiency is low, and it is not easy to understand.

Method used

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  • A Groove Machining Method of Vertical Numerical Control Lathe
  • A Groove Machining Method of Vertical Numerical Control Lathe
  • A Groove Machining Method of Vertical Numerical Control Lathe

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with accompanying drawing:

[0022] As shown in the accompanying drawing, this vertical numerical control lathe groove processing method mainly includes the following steps:

[0023] ① Determine the grinding plate processing parameters: groove outer diameter 1, groove number 2, groove diameter 3, blade diameter 4, groove depth 5, and outer margin 6;

[0024] ②Deduce the programming constant: eccentricity a, that is, the difference between the horizontal line of the tool diameter and the horizontal line of the groove diameter 3, the eccentricity value a=tool radius-(groove radius-groove depth), the eccentricity is classified, the tool diameter line is above, the eccentricity a>0, otherwise, a≤0; when a>0, the size of the rough machining allowance of the arc tool path is subdivided into the selection of the tool path path, and the rough machining allowance of the arc at this time = groove depth -Eccen...

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Abstract

The invention discloses a groove machining method of a vertical numerical control lathe. The method mainly includes the steps that global variables are assigned, authority is set, and no default for special confession exists; machining parameter values are confirmed; eccentric distances are calculated, and the finishing tool way arc diameter is determined; the eccentric distances are classified; and machining codes are generated, and a main program and a sub-program are generated. Grinding plate machining parameters are recognized, according to limiting of a grinding plate and other tools, a value obtaining method of a margin is specified, tool paths in different circumstances are selected, and a proper and efficient machining path is selected; and through the lathe code generating programs set aiming at multiple machining parameter variations, machining is simple, meanwhile, empty feeding strokes in machining are eliminated to the maximum degree, and the machining efficiency is improved.

Description

technical field [0001] The invention relates to the field of vertical numerically controlled lathes, in particular to a groove processing method for vertical numerically controlled lathes. Background technique [0002] The vertical lathe is used to process the groove of the grinding plate. The commonly used processing cycle command has many empty cutting tools, the efficiency is low, and it is not easy to understand. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a vertical numerical control lathe groove processing method. [0004] The object of the present invention is to be accomplished by following technical scheme: this vertical numerically controlled lathe groove machining method, this method mainly comprises the following steps: [0005] ②Determine the grinding plate processing parameters: groove outer diameter, groove number, groove diameter, blade diameter, groove depth, outer m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B1/00
Inventor 高龙陈兴军徐从玉
Owner HUBEI QIANCHAO PRECISION COMPONENTS
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