JPS6236803B2 - - Google Patents
Info
- Publication number
- JPS6236803B2 JPS6236803B2 JP56024519A JP2451981A JPS6236803B2 JP S6236803 B2 JPS6236803 B2 JP S6236803B2 JP 56024519 A JP56024519 A JP 56024519A JP 2451981 A JP2451981 A JP 2451981A JP S6236803 B2 JPS6236803 B2 JP S6236803B2
- Authority
- JP
- Japan
- Prior art keywords
- drill
- value
- cutting resistance
- setting
- magnitude
- 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.)
- Expired
Links
- 238000005520 cutting process Methods 0.000 claims description 71
- 238000001514 detection method Methods 0.000 claims description 34
- 238000003754 machining Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 6
- 238000005553 drilling Methods 0.000 description 21
- 230000033001 locomotion Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 13
- 238000006073 displacement reaction Methods 0.000 description 12
- 230000004044 response Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000004397 blinking Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Automatic Control Of Machine Tools (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56024519A JPS57138505A (en) | 1981-02-20 | 1981-02-20 | Machine tool |
| KR8200621A KR880002542B1 (ko) | 1981-02-20 | 1982-02-12 | 공작 기계 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56024519A JPS57138505A (en) | 1981-02-20 | 1981-02-20 | Machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57138505A JPS57138505A (en) | 1982-08-26 |
| JPS6236803B2 true JPS6236803B2 (enrdf_load_html_response) | 1987-08-10 |
Family
ID=12140411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56024519A Granted JPS57138505A (en) | 1981-02-20 | 1981-02-20 | Machine tool |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS57138505A (enrdf_load_html_response) |
| KR (1) | KR880002542B1 (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62157759A (ja) * | 1985-12-28 | 1987-07-13 | Morita Mfg Co Ltd | 孔明け加工方法及びその装置 |
| JP2561723B2 (ja) * | 1989-01-13 | 1996-12-11 | 株式会社日立製作所 | ステップフィード加工方法 |
-
1981
- 1981-02-20 JP JP56024519A patent/JPS57138505A/ja active Granted
-
1982
- 1982-02-12 KR KR8200621A patent/KR880002542B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR880002542B1 (ko) | 1988-11-29 |
| JPS57138505A (en) | 1982-08-26 |
| KR830008793A (ko) | 1983-12-14 |