RU2017127271A - Система обнаружения частичного или полного закупоривания по меньшей мере одного канала инструмента - Google Patents

Система обнаружения частичного или полного закупоривания по меньшей мере одного канала инструмента Download PDF

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RU2017127271A
RU2017127271A RU2017127271A RU2017127271A RU2017127271A RU 2017127271 A RU2017127271 A RU 2017127271A RU 2017127271 A RU2017127271 A RU 2017127271A RU 2017127271 A RU2017127271 A RU 2017127271A RU 2017127271 A RU2017127271 A RU 2017127271A
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Prior art keywords
pressure
electrovalve
pneumatic circuit
closing
analysis
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RU2017127271A
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RU2017127271A3 (ru
RU2705760C2 (ru
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Пьер ФАВЕРЖОН
Сирилль ЮРВИЛЛЬ
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Сосьете Де Констрюксьон Д`Экипман Де Меканизасьон Э Де Машин Скэмм
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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
    • 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
    • B23Q11/1053—Arrangements for cooling or lubricating tools or work using cutting liquids with special characteristics, e.g. flow rate, quality using the cutting liquid at specially selected temperatures
    • 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
    • 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
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • B23Q11/1023—Tool holders, or tools in general specially adapted for receiving the cutting liquid from the spindle
    • 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
    • B23Q11/1084—Arrangements for cooling or lubricating tools or work specially adapted for being fitted to different kinds of machines
    • 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
    • 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
    • B23Q17/0909—Detection of broken tools
    • 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
    • B23Q17/0985—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 by measuring temperature
    • 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
    • G01F1/05—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 using mechanical effects
    • G01F1/34—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 using mechanical effects by measuring pressure or differential pressure
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/36—Compensating imbalance by adjusting position of masses built-in the body to be tested
    • G01M1/365—Compensating imbalance by adjusting position of masses built-in the body to be tested using balancing liquid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
    • G01N35/1009—Characterised by arrangements for controlling the aspiration or dispense of liquids
    • G01N35/1016—Control of the volume dispensed or introduced
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Measuring Volume Flow (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Burglar Alarm Systems (AREA)

Claims (11)

1. Система (10) обнаружения полного или частичного закупоривания по меньшей мере одного внутреннего канала (11) текучей среды инструмента (12), отличающаяся тем, что содержит:
пневматический контур (13), предназначенный для подсоединения на входе внутреннего канала (11) упомянутого инструмента (12),
источник (16) давления, связанный с пневматическим контуром (13) через электроклапан (17), и
блок (22) управления, выполненный с возможностью открывания электроклапана (17) для создания давления в пневматическом контуре (13), с возможностью закрывания электроклапана (17) для свободного опорожнения пневматического контура (13) через внутренний канал (11), и
с возможностью обнаружения состояния закупоривания внутреннего канала (11) в зависимости от анализа изменения давления во времени в пневматическом контуре (13) после закрывания электроклапана (17).
2. Система по п. 1, отличающаяся тем, что анализ изменения давления во времени состоит в измерении периода (Т1-Т3), необходимого для достижения пневматическим контуром (13) давления окружающей среды после закрывания электроклапана (17).
3. Система по п. 1, отличающаяся тем, что анализ изменения давления во времени состоит в измерении разности давления (ΔР1- ΔР3) между давлением в момент закрывания электроклапана (17) и давлением по истечении периода (Tsec), начинающегося с момента закрывания электроклапана (17).
4. Система по п. 1, отличающаяся тем, что анализ изменения давления во времени состоит в измерении периода (Т1'-Т3'), необходимого для достижения пневматическим контуром (13) фиксированного целевого давления (Рс) после закрывания электроклапана (17).
5. Система по п. 4, отличающаяся тем, что фиксированное целевое давление (Рс) превышает давление (Ра) окружающей среды и ниже давления (Ps) источника (16) давления.
6. Система по п. 1, отличающаяся тем, что анализ изменения давления во времени состоит в определении наклона производной (ΔР/dt(С1)- ΔР/dt(С3)) кривой (С1-С3) изменения давления в пневматическом контуре (13) в зависимости от времени после закрывания электроклапана (17).
7. Система по любому из пп. 1-6, отличающаяся тем, что дополнительно содержит устройство (29) считывания электронной микросхемы для автоматической идентификации инструмента (12), внутренний канал (11) которого подлежит контролю.
RU2017127271A 2015-01-05 2016-01-04 Система обнаружения частичного или полного закупоривания по меньшей мере одного канала инструмента RU2705760C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1550022 2015-01-05
FR1550022A FR3031388B1 (fr) 2015-01-05 2015-01-05 Systeme de detection d'une obtruction partielle ou totale d'au moins une canalisation interne d'un outil
PCT/EP2016/050026 WO2016110465A1 (fr) 2015-01-05 2016-01-04 Systeme de detection d'une obtruction partielle ou totale d'au moins une canalisation interne d'un outil

Publications (3)

Publication Number Publication Date
RU2017127271A true RU2017127271A (ru) 2019-02-08
RU2017127271A3 RU2017127271A3 (ru) 2019-05-29
RU2705760C2 RU2705760C2 (ru) 2019-11-11

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RU2017127271A RU2705760C2 (ru) 2015-01-05 2016-01-04 Система обнаружения частичного или полного закупоривания по меньшей мере одного канала инструмента

Country Status (9)

Country Link
US (1) US10442049B2 (ru)
EP (1) EP3243045A1 (ru)
JP (2) JP7045855B2 (ru)
CN (1) CN107405744B (ru)
FR (1) FR3031388B1 (ru)
RU (1) RU2705760C2 (ru)
TW (1) TWI695751B (ru)
WO (1) WO2016110465A1 (ru)
ZA (1) ZA201705171B (ru)

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CN115555328A (zh) * 2022-09-27 2023-01-03 厦门金瑞镒工贸有限公司 判断干冰清洗机出冰状态的方法、干冰清洗机及其喷头

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Also Published As

Publication number Publication date
FR3031388B1 (fr) 2017-08-04
RU2017127271A3 (ru) 2019-05-29
JP2022028773A (ja) 2022-02-16
RU2705760C2 (ru) 2019-11-11
TW201637771A (zh) 2016-11-01
CN107405744A (zh) 2017-11-28
WO2016110465A1 (fr) 2016-07-14
US20180015583A1 (en) 2018-01-18
TWI695751B (zh) 2020-06-11
JP2018503835A (ja) 2018-02-08
ZA201705171B (en) 2018-12-19
EP3243045A1 (fr) 2017-11-15
FR3031388A1 (fr) 2016-07-08
CN107405744B (zh) 2020-10-09
JP7045855B2 (ja) 2022-04-01
US10442049B2 (en) 2019-10-15

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