DE102019201532A1 - Werkzeugmaschinenvorrichtung - Google Patents

Werkzeugmaschinenvorrichtung Download PDF

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Publication number
DE102019201532A1
DE102019201532A1 DE102019201532.8A DE102019201532A DE102019201532A1 DE 102019201532 A1 DE102019201532 A1 DE 102019201532A1 DE 102019201532 A DE102019201532 A DE 102019201532A DE 102019201532 A1 DE102019201532 A1 DE 102019201532A1
Authority
DE
Germany
Prior art keywords
fluid flow
flow parameter
machine tool
fluid
fluid line
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
Application number
DE102019201532.8A
Other languages
German (de)
English (en)
Inventor
Antony Wilks
Tamas Koncsik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102019201532.8A priority Critical patent/DE102019201532A1/de
Priority to PCT/EP2020/051546 priority patent/WO2020160911A1/de
Priority to CN202080026809.5A priority patent/CN113661029B/zh
Priority to EP20701972.0A priority patent/EP3921115A1/de
Publication of DE102019201532A1 publication Critical patent/DE102019201532A1/de
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/12—Lubricating devices specially designed for chain saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • 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
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1038—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/02—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems for influencing the supply of lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • F16N29/04—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems enabling a warning to be given; enabling moving parts to be stopped
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/661—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters using light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/292—Light, e.g. infrared or ultraviolet
    • G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2200/00—Condition of lubricant
    • F16N2200/18—Detecting foaming
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2250/00—Measuring
    • F16N2250/34—Transparency; Light; Photo sensor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Measuring Volume Flow (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE102019201532.8A 2019-02-07 2019-02-07 Werkzeugmaschinenvorrichtung Pending DE102019201532A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102019201532.8A DE102019201532A1 (de) 2019-02-07 2019-02-07 Werkzeugmaschinenvorrichtung
PCT/EP2020/051546 WO2020160911A1 (de) 2019-02-07 2020-01-23 Werkzeugmaschinenvorrichtung
CN202080026809.5A CN113661029B (zh) 2019-02-07 2020-01-23 工具机装置
EP20701972.0A EP3921115A1 (de) 2019-02-07 2020-01-23 Werkzeugmaschinenvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019201532.8A DE102019201532A1 (de) 2019-02-07 2019-02-07 Werkzeugmaschinenvorrichtung

Publications (1)

Publication Number Publication Date
DE102019201532A1 true DE102019201532A1 (de) 2020-08-13

Family

ID=69192063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019201532.8A Pending DE102019201532A1 (de) 2019-02-07 2019-02-07 Werkzeugmaschinenvorrichtung

Country Status (4)

Country Link
EP (1) EP3921115A1 (zh)
CN (1) CN113661029B (zh)
DE (1) DE102019201532A1 (zh)
WO (1) WO2020160911A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023140759A1 (en) * 2022-01-21 2023-07-27 Husqvarna Ab Lubrication monitoring system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3073839B1 (en) * 2013-11-29 2023-04-26 Breville Pty Limited Improved base driven appliance and attachments
CN113953576B (zh) * 2021-10-15 2024-04-19 江阴协宏金属制品有限公司 一种铝型材切割装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436121A1 (de) * 1983-10-08 1985-05-02 Kioritz Corp., Mitaka, Tokio/Tokyo Kettensaege
DE202007017548U1 (de) * 2006-12-18 2008-05-29 Chervon Ltd., Kwai Chung Kettensäge
WO2013121768A1 (en) * 2012-02-13 2013-08-22 Hitachi Koki Co., Ltd. Chain saw with illumination unit
CN104574796A (zh) * 2015-02-03 2015-04-29 浙江三锋实业股份有限公司 一种链锯的供油监测报警系统
WO2017216675A1 (en) * 2016-06-14 2017-12-21 Emak S.P.A. A cutting tool
WO2019088891A1 (en) * 2017-11-01 2019-05-09 Husqvarna Ab Lubrication monitoring arrangement, hand-held cutting tool, and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579197U (ja) * 1992-03-31 1993-10-26 エヌティエヌ株式会社 エアオイル潤滑装置の潤滑油供給量検出機構
JP4537524B2 (ja) * 2000-02-17 2010-09-01 リューベ株式会社 パイプを流れるオイルの検出方法
DE102010030900A1 (de) * 2010-07-02 2012-01-05 Robert Bosch Gmbh Werkzeugmaschinenvorrichtung mit einer Sensoreinheit, die wenigstens ein optisches Sensorelement aufweist
DE102014212158A1 (de) * 2014-06-25 2015-12-31 Robert Bosch Gmbh Tragbare Werkzeugmaschine
DE102014224570A1 (de) * 2014-12-02 2016-06-02 Robert Bosch Gmbh Schutzvorrichtung für eine Werkzeugmaschine, zumindest zu einem Schutz einer Werkstückoberfläche vor einer Überhitzung
DE102015225864A1 (de) * 2015-12-18 2017-06-22 Robert Bosch Gmbh Absaugvorrichtung für eine tragbare Werkzeugmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436121A1 (de) * 1983-10-08 1985-05-02 Kioritz Corp., Mitaka, Tokio/Tokyo Kettensaege
DE202007017548U1 (de) * 2006-12-18 2008-05-29 Chervon Ltd., Kwai Chung Kettensäge
WO2013121768A1 (en) * 2012-02-13 2013-08-22 Hitachi Koki Co., Ltd. Chain saw with illumination unit
CN104574796A (zh) * 2015-02-03 2015-04-29 浙江三锋实业股份有限公司 一种链锯的供油监测报警系统
WO2017216675A1 (en) * 2016-06-14 2017-12-21 Emak S.P.A. A cutting tool
WO2019088891A1 (en) * 2017-11-01 2019-05-09 Husqvarna Ab Lubrication monitoring arrangement, hand-held cutting tool, and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023140759A1 (en) * 2022-01-21 2023-07-27 Husqvarna Ab Lubrication monitoring system

Also Published As

Publication number Publication date
CN113661029B (zh) 2024-06-11
WO2020160911A1 (de) 2020-08-13
EP3921115A1 (de) 2021-12-15
CN113661029A (zh) 2021-11-16

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