EA201300502A1 - MOVEMENT MODULE OF COORDINATE DEVICE AND METHOD OF CONTROLLING THE TRACTOR FORCE OF ITS ELECTRIC DRIVE - Google Patents

MOVEMENT MODULE OF COORDINATE DEVICE AND METHOD OF CONTROLLING THE TRACTOR FORCE OF ITS ELECTRIC DRIVE

Info

Publication number
EA201300502A1
EA201300502A1 EA201300502A EA201300502A EA201300502A1 EA 201300502 A1 EA201300502 A1 EA 201300502A1 EA 201300502 A EA201300502 A EA 201300502A EA 201300502 A EA201300502 A EA 201300502A EA 201300502 A1 EA201300502 A1 EA 201300502A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fluctuations
traction force
movement module
coordinate device
tractive effort
Prior art date
Application number
EA201300502A
Other languages
Russian (ru)
Other versions
EA024862B1 (en
Inventor
Владимир Леонидович Басинюк
Елена Ивановна Мардосевич
Сергей Степанович Папина
Василий Геннадьевич Ломако
Original Assignee
Государственное Научное Учреждение Объединенный Институт Машиностроения Национальной Академии Наук Беларуси
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 Государственное Научное Учреждение Объединенный Институт Машиностроения Национальной Академии Наук Беларуси filed Critical Государственное Научное Учреждение Объединенный Институт Машиностроения Национальной Академии Наук Беларуси
Priority to EA201300502A priority Critical patent/EA024862B1/en
Publication of EA201300502A1 publication Critical patent/EA201300502A1/en
Publication of EA024862B1 publication Critical patent/EA024862B1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Control Of Linear Motors (AREA)
  • Linear Motors (AREA)

Abstract

Изобретение относится к области машиностроения, а именно к устройствам, обеспечивающим линейное перемещение обрабатывающего инструмента относительно обрабатываемого изделия, и способам управления его тяговым усилием при использовании в высокоточном технологическом оборудовании, например, при резке пластин алмазным дисковым инструментом в условиях серийного и массового производства. Техническим результатом предлагаемого решения является снижение (без применения высокоточных датчиков положения ротора относительно статора, имеющих высокую разрешающую способность и соответствующих им устройств контроля и управления) колебаний номинального тягового усилия модуля перемещения координатного устройства при одновременном повышении энергоэффективности за счет потерь мощности при обработке с номинальными тяговыми усилиями пластин из твердых материалов типа сапфира и на основе этого повышение качества обрабатываемых поверхностей путем уменьшения поверхностных сколов. Достижение технического результата обеспечивается предварительной фиксацией колебаний тягового усилия, обусловленного конструктивными особенностями используемого в модуле перемещения координатного устройства двухфазного линейного электродвигателя, введением в его состав блока дополнительного независимого от основного тягового усилия и электронной схемы, позволяющей дополнительным тяговым усилием компенсировать колебания основного тягового усилия. Это позволяет снизить до требуемого для обеспечения регламентированного требованиями к качеству резки алмазным кругом уровня колебаний тягового усилия, создаваемогоThe invention relates to the field of mechanical engineering, in particular to devices that provide linear movement of the processing tool relative to the workpiece, and methods of controlling its tractive effort when used in high-precision technological equipment, for example, when cutting plates with a diamond disk tool in serial and mass production. The technical result of the proposed solution is to reduce (without the use of high-precision rotor position sensors relative to the stator, having high resolution and corresponding monitoring and control devices) fluctuations in the nominal tractive effort of the coordinate device movement module while increasing energy efficiency due to power losses during processing with nominal tractive forces plates made of hard materials such as sapphire and, on the basis of this, improving the quality of the processed surfaces by reducing surface chips. Achievement of the technical result is ensured by preliminary fixation of the traction force fluctuations, due to the design features of the two-phase linear electric motor used in the coordinate device movement module, by introducing an additional block independent of the main traction force and an electronic circuit into its composition, which allows additional traction force to compensate for the fluctuations of the main traction force. This makes it possible to reduce to the required level of fluctuations in the tractive effort created by

EA201300502A 2013-03-26 2013-03-26 Module for coordinate device movement and method of control of traction force of its motor drive EA024862B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EA201300502A EA024862B1 (en) 2013-03-26 2013-03-26 Module for coordinate device movement and method of control of traction force of its motor drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EA201300502A EA024862B1 (en) 2013-03-26 2013-03-26 Module for coordinate device movement and method of control of traction force of its motor drive

Publications (2)

Publication Number Publication Date
EA201300502A1 true EA201300502A1 (en) 2014-09-30
EA024862B1 EA024862B1 (en) 2016-10-31

Family

ID=51628533

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300502A EA024862B1 (en) 2013-03-26 2013-03-26 Module for coordinate device movement and method of control of traction force of its motor drive

Country Status (1)

Country Link
EA (1) EA024862B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834353A (en) * 1987-10-19 1989-05-30 Anwar Chitayat Linear motor with magnetic bearing preload
RU2133184C1 (en) * 1998-04-08 1999-07-20 Чаталбашев Александр Петрович Coordinate table, coordinate table portal and method for manufacture of inducer for multiphase linear electric engine
RU2421317C2 (en) * 2009-07-20 2011-06-20 ООО Научно-производственный центр "Лазеры и аппаратура ТМ" Coordinate device transfer module
RU2459345C2 (en) * 2010-10-07 2012-08-20 Государственное образовательное учреждение высшего профессионального образования "Ивановский государственный энергетический университет имени В.И. Ленина" (ИГЭУ) Method of vector control of induction motor torque and device for its realisation

Also Published As

Publication number Publication date
EA024862B1 (en) 2016-10-31

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KZ KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY RU