EP3784971A4 - OPTIMIZATION OF THE CONTROL OF A LATHE - Google Patents

OPTIMIZATION OF THE CONTROL OF A LATHE Download PDF

Info

Publication number
EP3784971A4
EP3784971A4 EP19791953.3A EP19791953A EP3784971A4 EP 3784971 A4 EP3784971 A4 EP 3784971A4 EP 19791953 A EP19791953 A EP 19791953A EP 3784971 A4 EP3784971 A4 EP 3784971A4
Authority
EP
European Patent Office
Prior art keywords
lathe
optimization
control
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
EP19791953.3A
Other languages
German (de)
French (fr)
Other versions
EP3784971A1 (en
Inventor
Erik Berg
Tomas Eriksson
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.)
Optimation AB
Original Assignee
Optimation AB
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 Optimation AB filed Critical Optimation AB
Publication of EP3784971A1 publication Critical patent/EP3784971A1/en
Publication of EP3784971A4 publication Critical patent/EP3784971A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/361—Condition or time responsive control in hydraulic cement manufacturing processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/42—Arrangement of controlling, monitoring, alarm or like devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0031—Regulation through control of the flow of the exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0028—Regulation
    • F27D2019/0034—Regulation through control of a heating quantity such as fuel, oxidant or intensity of current

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
EP19791953.3A 2018-04-23 2019-04-12 OPTIMIZATION OF THE CONTROL OF A LATHE Pending EP3784971A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1850477A SE543100C2 (en) 2018-04-23 2018-04-23 Optimization of control of rotary kiln
PCT/SE2019/050339 WO2019209156A1 (en) 2018-04-23 2019-04-12 Optimisation of control of rotary kiln

Publications (2)

Publication Number Publication Date
EP3784971A1 EP3784971A1 (en) 2021-03-03
EP3784971A4 true EP3784971A4 (en) 2021-12-01

Family

ID=68294690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19791953.3A Pending EP3784971A4 (en) 2018-04-23 2019-04-12 OPTIMIZATION OF THE CONTROL OF A LATHE

Country Status (4)

Country Link
EP (1) EP3784971A4 (en)
JP (1) JP7546487B2 (en)
SE (1) SE543100C2 (en)
WO (1) WO2019209156A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020188549A2 (en) * 2019-03-20 2020-09-24 Tata Consultancy Services Limited Method and system for monitoring and optimizing the operation of an alumina rotary kiln
EP3911615B1 (en) * 2020-04-08 2022-07-13 thyssenkrupp Industrial Solutions AG Method for the production of cement clinker
US20250004429A1 (en) * 2021-10-23 2025-01-02 Innomotics Gmbh Method and system for observing a cement kiln process
CN116202318B (en) * 2023-03-23 2024-02-06 连云港临海新材料有限公司 Intelligent temperature adjusting device and method for petroleum coke calciner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000430A1 (en) * 2009-07-03 2011-01-06 Abb Ab Method and device for controlling a process for burning a lime containing mixture to burnt lime
US20140147799A1 (en) * 2012-11-23 2014-05-29 John M. Peterman Metal kiln temperature control system and method
WO2016057892A1 (en) * 2014-10-10 2016-04-14 Air Products And Chemicals, Inc. Integrated sensor system and methods for combustion processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437325A (en) * 1967-04-11 1969-04-08 Westinghouse Electric Corp Heat balance control of a rotary kiln
EP1228016B1 (en) * 1999-11-04 2005-03-30 Pretoria Portland Cement Company Limited Kiln plant control system
JP2004011990A (en) * 2002-06-05 2004-01-15 Sumitomo Metal Mining Co Ltd Rotary kiln combustion control device and control method
WO2011146723A2 (en) * 2010-05-19 2011-11-24 Gillespie + Powers, Inc. Wireless temperature sensing and control system for metal kiln and method of using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011000430A1 (en) * 2009-07-03 2011-01-06 Abb Ab Method and device for controlling a process for burning a lime containing mixture to burnt lime
US20140147799A1 (en) * 2012-11-23 2014-05-29 John M. Peterman Metal kiln temperature control system and method
WO2016057892A1 (en) * 2014-10-10 2016-04-14 Air Products And Chemicals, Inc. Integrated sensor system and methods for combustion processes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019209156A1 *

Also Published As

Publication number Publication date
SE543100C2 (en) 2020-10-06
SE1850477A1 (en) 2019-10-24
JP2021526624A (en) 2021-10-07
WO2019209156A1 (en) 2019-10-31
EP3784971A1 (en) 2021-03-03
JP7546487B2 (en) 2024-09-06

Similar Documents

Publication Publication Date Title
EP3830830A4 (en) CODON OPTIMIZATION
PL3827381T3 (en) MULTIPLE-CUBIT CONTROL
EP3792544A4 (en) PIPE ROBOT
EP4174401C0 (en) Method for predictive control of the orientation of a solar tracker
EP3503710C0 (en) CONTROLLING THE LIGHT EXPOSURE OF A PLANT
EP3835633C0 (en) LIGHTWEIGHT MULTIFUNCTIONAL VALVE ARRANGEMENT
HUE052361T2 (en) A data-controlled network with installation control performed by a lightweight distributed controller
EP3887228C0 (en) AUTONOMOUS VEHICLE WITH INDEPENDENT CONTROL
EP3784971A4 (en) OPTIMIZATION OF THE CONTROL OF A LATHE
EP3890186C0 (en) PHOTOVOLTAIC BALANCE CONTROL SYSTEM
EP3612705A4 (en) CONTROL VALVE OF A STEERING ARRANGEMENT
EP3911914C0 (en) ZERO STOP ADJUSTMENT TOWER
EP3487376C0 (en) CONTROLLING A DISHWASHER
EP3862116A4 (en) LATHE
EP3743595A4 (en) OPTIMIZATION OF THE PENETRATION RATE
DK3947240T3 (en) CRANE WITH CRANE CONTROL
PL4030888T3 (en) Cutting unit with sensors for height adjustment
EP3790684A4 (en) QUICK CHANGE TOOL ARRANGEMENT
EP3363169C0 (en) CONTROL OF A MULTI-LAYER COMMUNICATIONS NETWORK
EP4065498A4 (en) CONTROL OF AN ELEVATOR SYSTEM
EP3791048A4 (en) VALVE POSITION CONTROL
EP3466128C0 (en) DISTRIBUTED CONTROL OF A PUSH-TO-TALK SESSION
EP4032232A4 (en) CONTROL OF A NETWORK FUNCTION
EP3365561A4 (en) AUTOMATIC VALVE ADJUSTMENT FOR REMOTELY CONTROLLED DEMOLITION ROBOT
EP3569351C0 (en) VEINED TOOL BLANK

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201113

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20211102

RIC1 Information provided on ipc code assigned before grant

Ipc: F27D 19/00 20060101ALI20211026BHEP

Ipc: C04B 7/36 20060101ALI20211026BHEP

Ipc: F27B 7/42 20060101AFI20211026BHEP