JPS569147A - Correcting method for error in cutting - Google Patents
Correcting method for error in cuttingInfo
- Publication number
- JPS569147A JPS569147A JP8347579A JP8347579A JPS569147A JP S569147 A JPS569147 A JP S569147A JP 8347579 A JP8347579 A JP 8347579A JP 8347579 A JP8347579 A JP 8347579A JP S569147 A JPS569147 A JP S569147A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- tool
- conduct
- central processor
- output unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Automatic Control Of Machine Tools (AREA)
Abstract
PURPOSE: To conduct an efficient cutting in a shortened cutting time by a method wherein the relative displacement of the cutting tool of a tool relative to the work is determined from the cutting resistance during cutting of each portion of the work, and correction of errors in cutting dimensions is applied to the cutting tool or the cutter holder according to the relative displacement.
CONSTITUTION: The cutting resistance P applied to a cutting tool 3 is converted into an electrical signal by a strain gauge 12, and fed to a central processor 1 through an amplifier 14 and an input-output unit 5. A reference correction setpoint corresponding to the cutting resistance P is stored as a cutting dimension error correcting amount Δ(ϕ) in a memory unit 4. The central processor 1 outputs an instruction to a controller 6 through the input-output unit 5, with the coordinates of the point plus the cutting dimension error correcting amount Δ(ϕ) as setpoints, thereby causing a cutter holder 10 to conduct a correcting operation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8347579A JPS569147A (en) | 1979-07-03 | 1979-07-03 | Correcting method for error in cutting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8347579A JPS569147A (en) | 1979-07-03 | 1979-07-03 | Correcting method for error in cutting |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS569147A true JPS569147A (en) | 1981-01-30 |
Family
ID=13803484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8347579A Pending JPS569147A (en) | 1979-07-03 | 1979-07-03 | Correcting method for error in cutting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS569147A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009125859A (en) * | 2007-11-22 | 2009-06-11 | Kobe Steel Ltd | Cutting method and cutting device |
JP2013059839A (en) * | 2011-09-14 | 2013-04-04 | Kanazawa Inst Of Technology | Machining control method of machine tool |
CN105215786A (en) * | 2015-09-25 | 2016-01-06 | 西安西航集团莱特航空制造技术有限公司 | A kind of simple and easy centering presetting cutter method for boring-mill work |
-
1979
- 1979-07-03 JP JP8347579A patent/JPS569147A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009125859A (en) * | 2007-11-22 | 2009-06-11 | Kobe Steel Ltd | Cutting method and cutting device |
JP2013059839A (en) * | 2011-09-14 | 2013-04-04 | Kanazawa Inst Of Technology | Machining control method of machine tool |
CN105215786A (en) * | 2015-09-25 | 2016-01-06 | 西安西航集团莱特航空制造技术有限公司 | A kind of simple and easy centering presetting cutter method for boring-mill work |
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