Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Machining method for circumferential efficient milling deformation control

A deformation control and processing method technology, applied in the direction of digital control, manufacturing tools, metal processing equipment, etc., can solve the problems of large machining allowance, low processing efficiency, serious tool wear, etc., and achieve uniform processing stress distribution and uniform tool wear , the effect of reducing the degree of intervention

Active Publication Date: 2018-05-01
SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lace structure is a semi-closed structure, and the machining allowance is large, resulting in easy deformation of thin-walled parts
The traditional processing method is contour processing, which is highly dependent on the level of the operator, has a lot of manual intervention, low processing efficiency, severe tool wear, and inconsistent processing accuracy of the lace structure.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Machining method for circumferential efficient milling deformation control
  • Machining method for circumferential efficient milling deformation control
  • Machining method for circumferential efficient milling deformation control

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] refer to Figure 1-4 The embodiments of the present invention are further described.

[0015] A processing method for the deformation control of circular high-efficiency milling,

[0016] Using layered milling to process; using layered milling means that in rough machining, the NC program automatically removes the allowance layer by layer;

[0017] During the machining process, the numerical control process of the cutter center is as follows:

[0018] 1) Start the CNC machine tool and run the CNC main program of the knife core;

[0019] 2) Call the rough machining program, when the rough machining program completes the last cut, the program pauses and the machine tool stops running;

[0020] 3) Measure the size of the part, and adjust the tool radius compensation value according to the measurement result;

[0021] 4) The program returns, the machine tool runs, and the finishing program is called;

[0022] 5) The processing of parts is finished.

[0023] During pro...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a machining method for circumferential efficient milling deformation control. The machining method adopts a layered milling mode for machining. In the machining process, the cutter center numerically-controlling process comprises the following steps that (1) a numerically-controlled machine tool is started, and a cutter center numerically-controlling main procedure is operated; (2) a rough machining procedure is called, after the rough machining procedure completes last cut of machining cutting, the procedure is suspended, and the machine tool stops operating; (3) the sizes of parts are measured, and the cutter radius compensation value is adjusted according to the measured result; (4) the procedures are executed again, the machine tool operates, and a fine machining procedure is called; and (5) part machining is finished. According to the machining method for circumferential efficient milling deformation control, the intervention degree of an operator is reduced, layered milling is adopted, cutting force is reduced, the part deformation risk is reduced, free change of the cutter length makes abrasion of a cutter be uniform, and the precision of the profiletolerance is improved.

Description

technical field [0001] The invention relates to the technical field of milling processing, in particular to a processing method for controlling the deformation of circular high-efficiency milling. Background technique [0002] The lace structure is a semi-closed structure, and the machining allowance is large, resulting in easy deformation of thin-walled parts. The traditional processing method is contour processing, which has a high degree of dependence on the operator's level, a large degree of manual intervention, low processing efficiency, severe tool wear, and inconsistent processing accuracy of the lace structure. Contents of the invention [0003] The object of the present invention is to disclose a processing method for controlling the deformation of circumferential high-efficiency milling. [0004] The technical scheme that realizes the object of the present invention adopts is: [0005] A processing method for circular high-efficiency milling deformation contro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B23C3/00G05B19/19
CPCB23C3/00G05B19/19
Inventor 陈国文李利军孟震威周瑜
Owner SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com