Increasing process efficiency of HSWEDM based on discharge probability detection
Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap...
Ausführliche Beschreibung
Autor*in: |
He, Xiaoxiao [verfasserIn] |
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Sprache: |
Englisch |
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2017 |
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Anmerkung: |
© Springer-Verlag London Ltd. 2017 |
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Übergeordnetes Werk: |
Enthalten in: The international journal of advanced manufacturing technology - Springer London, 1985, 93(2017), 9-12 vom: 24. Juli, Seite 3647-3654 |
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Übergeordnetes Werk: |
volume:93 ; year:2017 ; number:9-12 ; day:24 ; month:07 ; pages:3647-3654 |
Links: |
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DOI / URN: |
10.1007/s00170-017-0742-y |
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Katalog-ID: |
OLC2026110115 |
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520 | |a Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. | ||
650 | 4 | |a High-speed wire cut | |
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650 | 4 | |a Discharge probability detection | |
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700 | 1 | |a Qiu, Mingbo |4 aut | |
700 | 1 | |a Zhang, Yongjun |4 aut | |
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10.1007/s00170-017-0742-y doi (DE-627)OLC2026110115 (DE-He213)s00170-017-0742-y-p DE-627 ger DE-627 rakwb eng 670 VZ He, Xiaoxiao verfasserin aut Increasing process efficiency of HSWEDM based on discharge probability detection 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd. 2017 Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. High-speed wire cut Servo control system Large energy Surface burning Discharge probability detection Cutting speed Liu, Zhidong aut Pan, Hongwei aut Qiu, Mingbo aut Zhang, Yongjun aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 93(2017), 9-12 vom: 24. Juli, Seite 3647-3654 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:93 year:2017 number:9-12 day:24 month:07 pages:3647-3654 https://doi.org/10.1007/s00170-017-0742-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 93 2017 9-12 24 07 3647-3654 |
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10.1007/s00170-017-0742-y doi (DE-627)OLC2026110115 (DE-He213)s00170-017-0742-y-p DE-627 ger DE-627 rakwb eng 670 VZ He, Xiaoxiao verfasserin aut Increasing process efficiency of HSWEDM based on discharge probability detection 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd. 2017 Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. High-speed wire cut Servo control system Large energy Surface burning Discharge probability detection Cutting speed Liu, Zhidong aut Pan, Hongwei aut Qiu, Mingbo aut Zhang, Yongjun aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 93(2017), 9-12 vom: 24. Juli, Seite 3647-3654 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:93 year:2017 number:9-12 day:24 month:07 pages:3647-3654 https://doi.org/10.1007/s00170-017-0742-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 93 2017 9-12 24 07 3647-3654 |
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10.1007/s00170-017-0742-y doi (DE-627)OLC2026110115 (DE-He213)s00170-017-0742-y-p DE-627 ger DE-627 rakwb eng 670 VZ He, Xiaoxiao verfasserin aut Increasing process efficiency of HSWEDM based on discharge probability detection 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd. 2017 Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. High-speed wire cut Servo control system Large energy Surface burning Discharge probability detection Cutting speed Liu, Zhidong aut Pan, Hongwei aut Qiu, Mingbo aut Zhang, Yongjun aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 93(2017), 9-12 vom: 24. Juli, Seite 3647-3654 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:93 year:2017 number:9-12 day:24 month:07 pages:3647-3654 https://doi.org/10.1007/s00170-017-0742-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 93 2017 9-12 24 07 3647-3654 |
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10.1007/s00170-017-0742-y doi (DE-627)OLC2026110115 (DE-He213)s00170-017-0742-y-p DE-627 ger DE-627 rakwb eng 670 VZ He, Xiaoxiao verfasserin aut Increasing process efficiency of HSWEDM based on discharge probability detection 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd. 2017 Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. High-speed wire cut Servo control system Large energy Surface burning Discharge probability detection Cutting speed Liu, Zhidong aut Pan, Hongwei aut Qiu, Mingbo aut Zhang, Yongjun aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 93(2017), 9-12 vom: 24. Juli, Seite 3647-3654 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:93 year:2017 number:9-12 day:24 month:07 pages:3647-3654 https://doi.org/10.1007/s00170-017-0742-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 93 2017 9-12 24 07 3647-3654 |
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10.1007/s00170-017-0742-y doi (DE-627)OLC2026110115 (DE-He213)s00170-017-0742-y-p DE-627 ger DE-627 rakwb eng 670 VZ He, Xiaoxiao verfasserin aut Increasing process efficiency of HSWEDM based on discharge probability detection 2017 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag London Ltd. 2017 Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. High-speed wire cut Servo control system Large energy Surface burning Discharge probability detection Cutting speed Liu, Zhidong aut Pan, Hongwei aut Qiu, Mingbo aut Zhang, Yongjun aut Enthalten in The international journal of advanced manufacturing technology Springer London, 1985 93(2017), 9-12 vom: 24. Juli, Seite 3647-3654 (DE-627)129185299 (DE-600)52651-4 (DE-576)014456192 0268-3768 nnns volume:93 year:2017 number:9-12 day:24 month:07 pages:3647-3654 https://doi.org/10.1007/s00170-017-0742-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 AR 93 2017 9-12 24 07 3647-3654 |
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Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. © Springer-Verlag London Ltd. 2017 |
abstractGer |
Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. © Springer-Verlag London Ltd. 2017 |
abstract_unstemmed |
Abstract This study analyzes the limitations of servo control systems for high-speed wire cut electrical discharge machining (HSWEDM). The discharge gap cannot be adjusted in real time during large energy cutting, as this will prevent interelectrode dielectric liquid from entering the discharge gap steadily, leading to violent vaporization and resulting in surface burning of the workpiece. This study proposes a new servo control system for HSWEDM based on discharge probability detection. The system collects the interelectrode discharge signal by dividing and comparing voltage circuits and then calculating discharge probability in a field-programmable gate array (FPGA), after which the machine tool adjusts feed rate by comparing the actual and initial target discharge probability. Thus, proper and stable discharge gap are ensured, enabling the interelectrode dielectric liquid to remain constant, increasing efficiency and stability, and decreasing surface burning effectively. Experiments prove that a servo control method based on discharge probability detection can increase stable cutting speed to 180 $ mm^{2} $/min and workpiece surfaces show no apparent burning stripes. In addition, the highest cutting speed can be increased to 208 $ mm^{2} $/min. © Springer-Verlag London Ltd. 2017 |
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GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC GBV_ILN_70 GBV_ILN_2018 GBV_ILN_2333 |
container_issue |
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title_short |
Increasing process efficiency of HSWEDM based on discharge probability detection |
url |
https://doi.org/10.1007/s00170-017-0742-y |
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author2 |
Liu, Zhidong Pan, Hongwei Qiu, Mingbo Zhang, Yongjun |
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Liu, Zhidong Pan, Hongwei Qiu, Mingbo Zhang, Yongjun |
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doi_str |
10.1007/s00170-017-0742-y |
up_date |
2024-07-04T03:08:03.946Z |
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