JPS5435490A - Method of detecting broken tool - Google Patents
Method of detecting broken toolInfo
- Publication number
- JPS5435490A JPS5435490A JP10183877A JP10183877A JPS5435490A JP S5435490 A JPS5435490 A JP S5435490A JP 10183877 A JP10183877 A JP 10183877A JP 10183877 A JP10183877 A JP 10183877A JP S5435490 A JPS5435490 A JP S5435490A
- Authority
- JP
- Japan
- Prior art keywords
- broken tool
- detecting broken
- detection
- detecting
- tool
- 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.)
- Granted
Links
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
- B23Q17/0952—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 during machining
- B23Q17/0957—Detection of tool breakage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/001—Devices for detecting or indicating failure of drills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
PURPOSE:To prevent prolonged cycle time due to detection of broken tool by making possible the detection in parallel with the machining of work, in a method of detecting breakage of tools such as drills and taps.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10183877A JPS5435490A (en) | 1977-08-25 | 1977-08-25 | Method of detecting broken tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10183877A JPS5435490A (en) | 1977-08-25 | 1977-08-25 | Method of detecting broken tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5435490A true JPS5435490A (en) | 1979-03-15 |
JPS568724B2 JPS568724B2 (en) | 1981-02-25 |
Family
ID=14311203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10183877A Granted JPS5435490A (en) | 1977-08-25 | 1977-08-25 | Method of detecting broken tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5435490A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329771A (en) * | 1979-06-29 | 1982-05-18 | Toyoda Koki Kabushiki Kaisha | Contact detecting apparatus |
US4396322A (en) * | 1980-12-22 | 1983-08-02 | Toyoda Koki Kabushiki Kaisha | Contact detecting apparatus |
-
1977
- 1977-08-25 JP JP10183877A patent/JPS5435490A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329771A (en) * | 1979-06-29 | 1982-05-18 | Toyoda Koki Kabushiki Kaisha | Contact detecting apparatus |
US4396322A (en) * | 1980-12-22 | 1983-08-02 | Toyoda Koki Kabushiki Kaisha | Contact detecting apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS568724B2 (en) | 1981-02-25 |
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