JPWO2016129103A1 - 工具形状測定装置および工作機械 - Google Patents
工具形状測定装置および工作機械 Download PDFInfo
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- JPWO2016129103A1 JPWO2016129103A1 JP2016574597A JP2016574597A JPWO2016129103A1 JP WO2016129103 A1 JPWO2016129103 A1 JP WO2016129103A1 JP 2016574597 A JP2016574597 A JP 2016574597A JP 2016574597 A JP2016574597 A JP 2016574597A JP WO2016129103 A1 JPWO2016129103 A1 JP WO2016129103A1
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- 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
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
- B23Q17/2457—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of tools
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- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
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- 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
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/248—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods
- B23Q17/249—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves using special electromagnetic means or methods using image analysis, e.g. for radar, infrared or array camera images
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
- B23Q3/15713—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle
- B23Q3/1572—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools a transfer device taking a single tool from a storage device and inserting it in a spindle the storage device comprising rotating or circulating storing means
- B23Q3/15722—Rotary discs or drums
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
5 工具
24,31,32 工具形状測定装置
25 カメラ
26 照明装置
27 制御装置
28 ブラシ
51 隔壁
52 シャッター
52a 反射面
53 オイルパン
53a 反射面
61 加工室
62 工具収容室
Claims (7)
- 工作機械に取り付けられ、工具を撮像して工具の形状を測定する工具形状測定装置であって、
予め定められた撮像位置に配置された工具を撮像する撮像装置と、
撮像装置から前記撮像位置に配置された工具に向かう方向で、工具に対して撮像装置の反対側に配置された反射体と、
反射体の反射面に向けて光を照射する光源と、
撮像装置で撮像した工具の画像から工具の形状を算出する制御装置とを備え、
光源は、反射体の反射面で反射される光により背景よりも工具が暗くなる画像が撮像されるように配置されていることを特徴とする、工具形状測定装置。 - 前記反射面は、光を散乱するように形成されており、
反射体は、前記反射面にて散乱された少なくとも一部の光が撮像装置に向かうように配置されている、請求項1に記載の工具形状測定装置。 - 工具を装着する主軸とワークを載置するテーブルとを相対的に移動させてワークを加工する工作機械において、
予め定められた撮像位置に配置された工具を撮像する撮像装置と、
撮像装置から前記撮像位置に配置された工具に向かう方向で、工具に対して撮像装置の反対側に配置された反射体と、
反射体の反射面に向けて光を照射する光源と、
撮像装置で撮像した工具の画像から工具の形状を算出する制御装置と、
を備えることを特徴とする、工作機械。 - ワークを加工する加工室と工具を保管する工具収容室とを隔離する隔壁を備え、
反射体は、前記隔壁に支持されたシャッターにて構成されており、
シャッターは、前記隔壁に対して移動可能に形成されている、請求項3に記載の工作機械。 - シャッターの前記反射面に接触し、前記反射面に付着する異物を除去するように形成された除去部材を備え、
除去部材は、シャッターの移動方向に対して垂直な方向に延びており、シャッターが移動すると前記反射面に摺動する、請求項4に記載の工作機械。 - 反射体は、工具を保管する工具収容室の底部に配置されたオイルパンにて構成されている、請求項3に記載の工作機械。
- 前記反射面は、光を散乱するように形成されており、
反射体は、前記反射面にて散乱された少なくとも一部の光が撮像装置に向かうように配置されている、請求項3に記載の工作機械。
Applications Claiming Priority (1)
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PCT/JP2015/053974 WO2016129103A1 (ja) | 2015-02-13 | 2015-02-13 | 工具形状測定装置および工作機械 |
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JPWO2016129103A1 true JPWO2016129103A1 (ja) | 2017-09-07 |
JP6407313B2 JP6407313B2 (ja) | 2018-10-17 |
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US (1) | US10293448B2 (ja) |
EP (1) | EP3257626B1 (ja) |
JP (1) | JP6407313B2 (ja) |
CN (1) | CN107206564B (ja) |
TW (1) | TWI606885B (ja) |
WO (1) | WO2016129103A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107848084B (zh) * | 2015-07-29 | 2021-06-18 | 株式会社牧野铣床制作所 | 刀具更换方法以及刀具更换装置 |
TWI606886B (zh) * | 2016-11-15 | 2017-12-01 | 北鉅精機股份有限公司 | Atc換刀速度智能化系統 |
JP6836143B2 (ja) * | 2016-12-27 | 2021-02-24 | 株式会社ジェイテクト | 工作機械 |
JPWO2018220776A1 (ja) * | 2017-05-31 | 2019-12-19 | 株式会社牧野フライス製作所 | 工作機械および工具欠損判定方法 |
US10946546B2 (en) * | 2017-09-01 | 2021-03-16 | Paper Converting Machine Company | Apparatus and method for automated blade change for tissue saw |
JP6456452B1 (ja) * | 2017-09-29 | 2019-01-23 | 株式会社牧野フライス製作所 | 工作機械の制御装置 |
CN107877252A (zh) * | 2017-11-28 | 2018-04-06 | 宁夏共享机床辅机有限公司 | 一种用于机床防护罩的探测保护组件 |
CN108387586A (zh) * | 2018-02-06 | 2018-08-10 | 深圳市华星光电半导体显示技术有限公司 | 刀轮检测装置及刀轮检测方法 |
JP7017534B2 (ja) * | 2019-02-27 | 2022-02-08 | ファナック株式会社 | 工作機械、加工システム、およびプルスタッドの適否判定方法 |
JP7301285B2 (ja) * | 2019-05-22 | 2023-07-03 | 株式会社ニイガタマシンテクノ | 工具測定装置 |
JP7253088B2 (ja) * | 2020-01-15 | 2023-04-05 | Dmg森精機株式会社 | 画像処理装置、工作機及び画像処理方法 |
JP6884932B1 (ja) * | 2021-02-15 | 2021-06-09 | Dmg森精機株式会社 | 工作機械 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05286547A (ja) * | 1992-04-14 | 1993-11-02 | Toyo Kanetsu Kk | 在荷検出方法及び該方法を用いた搬送装置 |
JPH06134638A (ja) * | 1992-10-26 | 1994-05-17 | Osaka Kiko Co Ltd | 工具の自動照合認識装置 |
JP2004338084A (ja) * | 2003-05-16 | 2004-12-02 | Traub Drehmaschinen Gmbh | 工作機械 |
JP2009002780A (ja) * | 2007-06-21 | 2009-01-08 | Olympus Corp | 画像処理システム用照明装置及び画像処理システム |
CN102581700A (zh) * | 2012-02-28 | 2012-07-18 | 上海大学 | 视频与激光融合的旋转刀具在线自动检测装置 |
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TWM327261U (en) * | 2007-05-25 | 2008-02-21 | Smart Chain Entpr Co Ltd | Automatic positioning device for faceplate under test |
KR102046577B1 (ko) * | 2012-11-30 | 2019-11-20 | 코마츠 엔티씨 가부시끼가이샤 | 공작 기계 |
WO2014171020A1 (ja) * | 2013-04-18 | 2014-10-23 | 株式会社ユタカ | 軸体搬送装置 |
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2015
- 2015-02-13 EP EP15881978.9A patent/EP3257626B1/en active Active
- 2015-02-13 US US15/548,923 patent/US10293448B2/en active Active
- 2015-02-13 WO PCT/JP2015/053974 patent/WO2016129103A1/ja active Application Filing
- 2015-02-13 CN CN201580074536.0A patent/CN107206564B/zh active Active
- 2015-02-13 JP JP2016574597A patent/JP6407313B2/ja active Active
- 2015-03-25 TW TW104109548A patent/TWI606885B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05286547A (ja) * | 1992-04-14 | 1993-11-02 | Toyo Kanetsu Kk | 在荷検出方法及び該方法を用いた搬送装置 |
JPH06134638A (ja) * | 1992-10-26 | 1994-05-17 | Osaka Kiko Co Ltd | 工具の自動照合認識装置 |
JP2004338084A (ja) * | 2003-05-16 | 2004-12-02 | Traub Drehmaschinen Gmbh | 工作機械 |
JP2009002780A (ja) * | 2007-06-21 | 2009-01-08 | Olympus Corp | 画像処理システム用照明装置及び画像処理システム |
CN102581700A (zh) * | 2012-02-28 | 2012-07-18 | 上海大学 | 视频与激光融合的旋转刀具在线自动检测装置 |
Also Published As
Publication number | Publication date |
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TW201628771A (zh) | 2016-08-16 |
TWI606885B (zh) | 2017-12-01 |
JP6407313B2 (ja) | 2018-10-17 |
US20180015585A1 (en) | 2018-01-18 |
CN107206564B (zh) | 2019-12-03 |
EP3257626A4 (en) | 2018-10-24 |
CN107206564A (zh) | 2017-09-26 |
US10293448B2 (en) | 2019-05-21 |
EP3257626B1 (en) | 2021-12-08 |
WO2016129103A1 (ja) | 2016-08-18 |
EP3257626A1 (en) | 2017-12-20 |
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