CN106964853B - 一种用于放电加工的复合脉冲电源 - Google Patents
一种用于放电加工的复合脉冲电源 Download PDFInfo
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- CN106964853B CN106964853B CN201710128047.XA CN201710128047A CN106964853B CN 106964853 B CN106964853 B CN 106964853B CN 201710128047 A CN201710128047 A CN 201710128047A CN 106964853 B CN106964853 B CN 106964853B
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- power supply
- switch mosfet
- discharge
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- 238000003754 machining Methods 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000002955 isolation Methods 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 14
- 239000003990 capacitor Substances 0.000 claims abstract description 9
- 230000009466 transformation Effects 0.000 claims abstract description 3
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- 230000008878 coupling Effects 0.000 claims description 5
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- 238000005859 coupling reaction Methods 0.000 claims description 5
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- 238000000034 method Methods 0.000 description 11
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- 238000004146 energy storage Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
- B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
- B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Inverter Devices (AREA)
Abstract
Description
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Priority Applications (1)
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CN201710128047.XA CN106964853B (zh) | 2017-03-06 | 2017-03-06 | 一种用于放电加工的复合脉冲电源 |
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CN201710128047.XA CN106964853B (zh) | 2017-03-06 | 2017-03-06 | 一种用于放电加工的复合脉冲电源 |
Publications (2)
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CN106964853A CN106964853A (zh) | 2017-07-21 |
CN106964853B true CN106964853B (zh) | 2018-11-20 |
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CN201710128047.XA Active CN106964853B (zh) | 2017-03-06 | 2017-03-06 | 一种用于放电加工的复合脉冲电源 |
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CN (1) | CN106964853B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107775126B (zh) * | 2016-08-31 | 2019-09-24 | 山东豪迈机械科技股份有限公司 | 电火花加工电源及其控制方法 |
CN109894691B (zh) * | 2019-04-01 | 2019-12-10 | 中北大学 | 一种用于超声电火花加工的复合脉冲电源 |
CN110238468B (zh) * | 2019-07-25 | 2020-11-17 | 北京东兴润滑剂有限公司 | 用于电火花加工的强化碎屑排屑方法 |
CN113927111B (zh) * | 2021-10-16 | 2024-05-28 | 金美威(浙江)智能科技有限公司 | 一种慢走丝线切割脉冲放电回路控制系统及方法 |
CN115026363B (zh) * | 2022-06-22 | 2024-02-06 | 西北工业大学 | 一种复合式超短脉冲微细电解加工方法 |
CN115383261A (zh) * | 2022-09-14 | 2022-11-25 | 新疆大学 | 一种高效低压微弧加工专用电源及控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1076395A (zh) * | 1993-01-09 | 1993-09-22 | 王凤清 | 一种电容限流式脉冲电源 |
JP3396515B2 (ja) * | 1993-09-01 | 2003-04-14 | ファナック株式会社 | 放電加工機の電源装置 |
CN201175797Y (zh) * | 2008-04-08 | 2009-01-07 | 哈尔滨工业大学 | 电火花小孔加工高低压复合脉冲电源 |
CN201211583Y (zh) * | 2008-07-30 | 2009-03-25 | 王凤清 | 能够减小加工电极损耗的电火花加工脉冲电源 |
CN103962659B (zh) * | 2014-05-13 | 2017-02-15 | 东莞华中科技大学制造工程研究院 | 一种电火花加工控制方法 |
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Inventor after: Zhang Yu Inventor after: Yu Hongxiang Inventor before: Yu Hongxiang |
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Effective date of registration: 20240426 Address after: 321000 No. 706 Huancheng North Road, Xinshi Street, Wucheng District, Jinhua City, Zhejiang Province (self declared) Patentee after: Jinhua Zhengshuo Additive Manufacturing Co.,Ltd. Country or region after: China Address before: 321000 No. 688 Yingbin Avenue, Wucheng District, Zhejiang, Jinhua Patentee before: ZHEJIANG NORMAL University Country or region before: China |