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)
- Machine Tool Sensing Apparatuses (AREA)
- Drilling And Boring (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 (enExample) | 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 (enExample) |
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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880002545B1 (ko) | 공작 기계 | |
| US20010010783A1 (en) | Pneumatic machine tool | |
| JP2012000770A (ja) | 切削ウォームのねじ山間隙にドレッシング工具をセンタリングするための装置ならびに方法 | |
| JP5607690B2 (ja) | 回転テーブルを備えた工作機械 | |
| JP2003230939A (ja) | 鍛造プレス用ディスクターナーの回転台の回転角度制御方法 | |
| KR20200022423A (ko) | 전동 공구와 전동 공구의 이벤트 및/또는 상태를 식별하기 위한 방법 | |
| JPH0343019B2 (enExample) | ||
| JPH0338066B2 (enExample) | ||
| JP3650737B2 (ja) | タッピング装置 | |
| JP2848476B2 (ja) | 予備工具の取換方法 | |
| JPH11156649A (ja) | ねじ込み試験機およびねじ込み方法 | |
| US5130625A (en) | Control unit for program controlled machine tools | |
| KR880002542B1 (ko) | 공작 기계 | |
| US4495394A (en) | Electronic depth controller for EDM apparatus | |
| CN112676919A (zh) | 机床及其制动器检查方法 | |
| JP2022536154A (ja) | スリップクラッチ解放イベントを検出するための方法及び電動工具 | |
| JPS6341693B2 (enExample) | ||
| JP4022164B2 (ja) | 自動ねじ締め機およびねじ締め方法 | |
| JP7306922B2 (ja) | 工作機械 | |
| JPH0283144A (ja) | プログラマブルテールストックによるワーク座標位置監視方法 | |
| JP2001030143A (ja) | ボールエンドミル工具の自動測定方法および自動測定装置 | |
| JPS6365447B2 (enExample) | ||
| JPS6365446B2 (enExample) | ||
| JPS6355427B2 (enExample) | ||
| JPS6146260B2 (enExample) |