JPH0338066B2 - - Google Patents
Info
- Publication number
- JPH0338066B2 JPH0338066B2 JP3459688A JP3459688A JPH0338066B2 JP H0338066 B2 JPH0338066 B2 JP H0338066B2 JP 3459688 A JP3459688 A JP 3459688A JP 3459688 A JP3459688 A JP 3459688A JP H0338066 B2 JPH0338066 B2 JP H0338066B2
- Authority
- JP
- Japan
- Prior art keywords
- torque
- value
- cutting resistance
- tool
- drill
- 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 88
- 230000005540 biological transmission Effects 0.000 claims description 45
- 238000001514 detection method Methods 0.000 claims description 42
- 230000009467 reduction Effects 0.000 claims description 31
- 230000033001 locomotion Effects 0.000 claims description 19
- 238000005553 drilling Methods 0.000 description 21
- 238000003754 machining Methods 0.000 description 16
- 230000007423 decrease Effects 0.000 description 15
- 238000006073 displacement reaction Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 7
- 230000004044 response Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003584 silencer Effects 0.000 description 2
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0904—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool before or after machining
- B23Q17/0919—Arrangements for measuring or adjusting cutting-tool geometry in presetting devices
- B23Q17/0947—Monitoring devices for measuring cutting angles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3459688A JPS6416350A (en) | 1988-02-17 | 1988-02-17 | Machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3459688A JPS6416350A (en) | 1988-02-17 | 1988-02-17 | Machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6416350A JPS6416350A (en) | 1989-01-19 |
| JPH0338066B2 true JPH0338066B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-06-07 |
Family
ID=12418717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3459688A Granted JPS6416350A (en) | 1988-02-17 | 1988-02-17 | Machine tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416350A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002086330A (ja) * | 2000-09-08 | 2002-03-26 | Nachi Fujikoshi Corp | 数値制御工作機械の切削加工方法 |
-
1988
- 1988-02-17 JP JP3459688A patent/JPS6416350A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6416350A (en) | 1989-01-19 |