ZA202108330B - Numerical control incremental forming method based on self-resistance electric heating and intelligent algorithm - Google Patents

Numerical control incremental forming method based on self-resistance electric heating and intelligent algorithm

Info

Publication number
ZA202108330B
ZA202108330B ZA2021/08330A ZA202108330A ZA202108330B ZA 202108330 B ZA202108330 B ZA 202108330B ZA 2021/08330 A ZA2021/08330 A ZA 2021/08330A ZA 202108330 A ZA202108330 A ZA 202108330A ZA 202108330 B ZA202108330 B ZA 202108330B
Authority
ZA
South Africa
Prior art keywords
self
method based
electric heating
forming method
numerical control
Prior art date
Application number
ZA2021/08330A
Inventor
Lu Shihong
Li Qiang
Lou Peihuang
Li Zhengfang
Original Assignee
Suzhou Res Institute Of Nuaa
Univ Nanjing Aeronautics & Astronautics
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 Suzhou Res Institute Of Nuaa, Univ Nanjing Aeronautics & Astronautics filed Critical Suzhou Res Institute Of Nuaa
Publication of ZA202108330B publication Critical patent/ZA202108330B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/005—Incremental shaping or bending, e.g. stepwise moving a shaping tool along the surface of the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G06F30/17—Mechanical parametric or variational design
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2111/00—Details relating to CAD techniques
    • G06F2111/10—Numerical modelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/22—Moulding
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/08—Thermal analysis or thermal optimisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
    • G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Numerical Control (AREA)
ZA2021/08330A 2020-10-29 2021-10-28 Numerical control incremental forming method based on self-resistance electric heating and intelligent algorithm ZA202108330B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011177416.2A CN112439834B (en) 2020-10-29 2020-10-29 Self-resistance electric heating intelligent incremental forming method

Publications (1)

Publication Number Publication Date
ZA202108330B true ZA202108330B (en) 2022-02-23

Family

ID=74736403

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/08330A ZA202108330B (en) 2020-10-29 2021-10-28 Numerical control incremental forming method based on self-resistance electric heating and intelligent algorithm

Country Status (3)

Country Link
CN (1) CN112439834B (en)
WO (1) WO2022089091A1 (en)
ZA (1) ZA202108330B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112439834B (en) * 2020-10-29 2023-05-23 南京航空航天大学苏州研究院 Self-resistance electric heating intelligent incremental forming method
CN116738803B (en) * 2023-08-14 2023-11-03 北京东方广厦模块化房屋有限公司 House performance analysis method and system for integrated house design

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101318203A (en) * 2008-06-24 2008-12-10 南京航空航天大学 Electrical heating numerical control incremental forming processing method and device for plate
CN204074865U (en) * 2014-07-29 2015-01-07 青岛理工大学 The plate progressive molding device of hydraulic pressure support and auxiliary heating
CN104259303B (en) * 2014-08-04 2015-12-09 安徽工业大学 The progressive molding method of the outer local heat plate of a kind of processing stand
CN105033016B (en) * 2015-07-13 2017-06-13 山东大学（威海） Magnesium alloy sheet Electroplastic progressive molding method
CN105710205B (en) * 2016-04-06 2017-09-05 北京航空航天大学 Plate is overall from resistance heating progressive molding device
CN107413917B (en) * 2017-07-05 2018-04-24 华中科技大学 A kind of large-scale metal sheet electromagnetism progressive molding method based on plate face control shape
CN107999639A (en) * 2017-12-11 2018-05-08 南京航空航天大学 From resistance electrical heating progressive molding heater circuit intelligently connecting or disconnecting device
CN208083219U (en) * 2017-12-11 2018-11-13 南京航空航天大学 From resistance electrical heating progressive molding heater circuit intelligently connecting or disconnecting device
US20220118501A1 (en) * 2019-02-14 2022-04-21 Northwestern University In-Situ Springback Compensation In Incremental Sheet Forming
CN111069439B (en) * 2019-11-28 2021-09-07 北京卫星制造厂有限公司 Self-resistance heating incremental forming device and forming method
CN111753452B (en) * 2020-06-23 2023-04-07 华中科技大学 Energy field assisted intelligent multi-point forming method and system for amorphous alloy part
CN112439834B (en) * 2020-10-29 2023-05-23 南京航空航天大学苏州研究院 Self-resistance electric heating intelligent incremental forming method

Also Published As

Publication number Publication date
CN112439834B (en) 2023-05-23
CN112439834A (en) 2021-03-05
WO2022089091A1 (en) 2022-05-05

Similar Documents

Publication Publication Date Title
ZA202108330B (en) Numerical control incremental forming method based on self-resistance electric heating and intelligent algorithm
WO2011153489A3 (en) Self regulating electric heaters
DE50308299D1 (en) TEMPERATURE CONTROL FOR AN INDUCTIVE HEATED HEATING ELEMENT
EP4079171A4 (en) Composite-type temperature raising and control integrated heating element and temperature control method
ZA202206720B (en) Room temperature control system for intelligent heating based on machine learning algorithm
EP3780379A4 (en) Electric tool and control method therefor
EP3975776A4 (en) Heated apparel system comprising at least one article of heated apparel with a heater, a heater controller and an electrical power supply
GB202302942D0 (en) Electric heating apparatus and power supply control method therefor
EP4265979A4 (en) Heat-pump water heater, and control method therefor
EP4132221A4 (en) Induction heating type cooktop
EP3968496A4 (en) Direct current load response control method and device, and a direct current electric appliance
EP3828560A4 (en) Direct current electric appliance control method and direct current electric appliance
EP4023087A4 (en) Heating-not-burning apparatus and temperature control method
EP3879664A4 (en) Photovoltaic electric appliance system and voltage protection value control method and apparatus thereof
GB2611895B (en) Induction heating device, control unit therefor, and operation method therefor
ZA202207637B (en) Intelligent heat supply station control prediction system based on machine learning algorithm
EP4206691A4 (en) Low-power-consumption intelligent current sensor and working mode control method therefor
EP4236060A4 (en) Electric tool and control method therefor
PL3784517T3 (en) A power transfer system for electric vehicles and a control method thereof
EP4145661A4 (en) Electric energy control method and related device
GB202013626D0 (en) Intelligent blowing and heating drive system
EP3757478A4 (en) Phase-change electric water heater and water temperature control method
EP4132222A4 (en) Induction heating cooktop
EP4224669A4 (en) Power supply system and control method
EP4181393A4 (en) Power supply system and power supply control method therefor