JPH0457357U - - Google Patents
Info
- Publication number
- JPH0457357U JPH0457357U JP9867290U JP9867290U JPH0457357U JP H0457357 U JPH0457357 U JP H0457357U JP 9867290 U JP9867290 U JP 9867290U JP 9867290 U JP9867290 U JP 9867290U JP H0457357 U JPH0457357 U JP H0457357U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- contact
- contact detector
- exchange
- detection device
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Drilling And Boring (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図は本考案の工具折損検出装置を備えたマ
シニングセンタの概要側面図、第２図はその平面
図、第３図は工具折損の検出フローチヤート図で
ある。
１……テーブル、２……トラバースコラム、３
ａ……主軸、５……工具交換アーム、１０……接
触検出器、１２……ボールネジ、ＳＭ……サーボ
モータ、２０……移動部材、イ……工具交換装置
、ｉ……待機位置、Ｄ１〜Ｄｎ……工具、Ｔ１〜
Ｔｎ……工具ホルダ、ａ……工具先端、１００…
…工具折損検出装置、Ｍ……工具マガジン。
FIG. 1 is a schematic side view of a machining center equipped with a tool breakage detection device of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a flowchart for detecting tool breakage. 1...Table, 2...Traverse column, 3
a... Main shaft, 5... Tool exchange arm, 10... Contact detector, 12... Ball screw, SM... Servo motor, 20... Moving member, i... Tool changing device, i... Standby position, D 1 ~Dn...Tool, T1 ~
Tn...Tool holder, a...Tool tip, 100...
...Tool breakage detection device, M...Tool magazine.
Claims (1)
先端に対し、サーボモータで離接移動する接触検
出器を配備させ、工具交換直前もしくは工具交換
直後の工具先端に接触検出器を接触移動した所定
位置で接触信号が得られるか否かにより工具折損
を検出することを特徴とするマシニングセンタの
工具折損検出装置。 A contact detector that moves toward and away from the tool tip indexed at the tool exchange position of the tool magazine is provided with a servo motor, and the contact detector is moved to a predetermined position in contact with the tool tip immediately before or after tool exchange. A tool breakage detection device for a machining center, which detects tool breakage based on whether or not a contact signal is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9867290U JPH0457357U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9867290U JPH0457357U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457357U true JPH0457357U (en) | 1992-05-18 |
Family
ID=31840008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9867290U Pending JPH0457357U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457357U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05288951A (en) * | 1992-04-09 | 1993-11-05 | Kyocera Corp | Method for machining optical fiber drawing component |
| JPH10138094A (en) * | 1996-11-07 | 1998-05-26 | Niigata Eng Co Ltd | Tool breakage detection method and device in machine tool |
| KR100402405B1 (en) * | 1995-12-30 | 2004-01-07 | 대우종합기계 주식회사 | Substitute tool control method making use of macro program |
| JP2008087083A (en) * | 2006-09-29 | 2008-04-17 | Sugino Mach Ltd | Machine tool |
| JP2018079551A (en) * | 2016-11-18 | 2018-05-24 | Dmg森精機株式会社 | Tool defect detection device and machine tool including the same |
-
1990
- 1990-09-19 JP JP9867290U patent/JPH0457357U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05288951A (en) * | 1992-04-09 | 1993-11-05 | Kyocera Corp | Method for machining optical fiber drawing component |
| KR100402405B1 (en) * | 1995-12-30 | 2004-01-07 | 대우종합기계 주식회사 | Substitute tool control method making use of macro program |
| JPH10138094A (en) * | 1996-11-07 | 1998-05-26 | Niigata Eng Co Ltd | Tool breakage detection method and device in machine tool |
| JP2008087083A (en) * | 2006-09-29 | 2008-04-17 | Sugino Mach Ltd | Machine tool |
| JP2018079551A (en) * | 2016-11-18 | 2018-05-24 | Dmg森精機株式会社 | Tool defect detection device and machine tool including the same |
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