Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration

Sowing quality is directly influenced by the seed-filling characteristics of a centralized seed-metering device, and vigorous seed-motion status deteriorates seeding performance resulting from field surface roughness, seeder vibration, etc. However, the relationship between vibration and seed-fillin...
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Autor*in:	Wencheng Wu [verfasserIn] Cheng Chang [verfasserIn] Tao Li [verfasserIn] Hongji Hu [verfasserIn] Zhonglin Zhou [verfasserIn] Wenhao Yang [verfasserIn] Jinyue Guo [verfasserIn] Peixu Zhu [verfasserIn] Ju Li [verfasserIn] Jianfeng Hu [verfasserIn] Hong Cheng [verfasserIn] Youfeng Tao [verfasserIn] Wei Zhou [verfasserIn] Fei Deng [verfasserIn] Yong Chen [verfasserIn] Wanjun Ren [verfasserIn] Xiaolong Lei [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	rapeseed centralized seed-metering device vibration DEM simulation seeding performance seed-filling characteristics seed layer height

Übergeordnetes Werk:	In: Agriculture - MDPI AG, 2012, 12(2022), 7, p 965
Übergeordnetes Werk:	volume:12 ; year:2022 ; number:7, p 965

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/agriculture12070965

Katalog-ID:	DOAJ026253526

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spelling	10.3390/agriculture12070965 doi (DE-627)DOAJ026253526 (DE-599)DOAJ5034067d1b4841688142628fddc56fb0 DE-627 ger DE-627 rakwb eng S1-972 Wencheng Wu verfasserin aut Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Sowing quality is directly influenced by the seed-filling characteristics of a centralized seed-metering device, and vigorous seed-motion status deteriorates seeding performance resulting from field surface roughness, seeder vibration, etc. However, the relationship between vibration and seed-filling properties remains unclear. This study measured the vibration characteristics of a seed-metering device, examined unmeasurable seed-motion characteristics based on DEM simulation, and used bench tests to determine the seed-filling characteristics under vibration conditions. The frequency distribution of the rapeseed seeder was 0–180 Hz. The simulation results revealed that the vibration mainly changed the level of seed in the seed-filling area; moreover, it significantly increased the seed-filling angle, ranging from 56.00°–59.00° to 69.78°–91.40°, which affected the seed-filling performance. A vibration frequency of 10–40 Hz resulted in a target seed rate within 88.67–99.44%, but when there is no vibration, the target seed rate reached 100%. The bench test results demonstrated that the seed-filling angle under vibration will increase with an increase in longitudinal distance, and will change between 15.49°–102°. The seed-filling performance affected by longitudinal distance was larger than that affected by lateral distance. By adjusting the longitudinal distance to range from 0–20 mm, the target seed rate could be maintained above 91%. The findings help to improve our knowledge of seed-filling characteristics under vibration conditions, and should be conducive to improving seeding performance by adjusting the seed layer height to reduce the impact of vibration on field operations. rapeseed centralized seed-metering device vibration DEM simulation seeding performance seed-filling characteristics seed layer height Agriculture (General) Cheng Chang verfasserin aut Tao Li verfasserin aut Hongji Hu verfasserin aut Zhonglin Zhou verfasserin aut Wenhao Yang verfasserin aut Jinyue Guo verfasserin aut Peixu Zhu verfasserin aut Ju Li verfasserin aut Jianfeng Hu verfasserin aut Hong Cheng verfasserin aut Youfeng Tao verfasserin aut Wei Zhou verfasserin aut Fei Deng verfasserin aut Yong Chen verfasserin aut Wanjun Ren verfasserin aut Xiaolong Lei verfasserin aut In Agriculture MDPI AG, 2012 12(2022), 7, p 965 (DE-627)686948173 (DE-600)2651678-0 20770472 nnns volume:12 year:2022 number:7, p 965 https://doi.org/10.3390/agriculture12070965 kostenfrei https://doaj.org/article/5034067d1b4841688142628fddc56fb0 kostenfrei https://www.mdpi.com/2077-0472/12/7/965 kostenfrei https://doaj.org/toc/2077-0472 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 12 2022 7, p 965
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allfieldsSound	10.3390/agriculture12070965 doi (DE-627)DOAJ026253526 (DE-599)DOAJ5034067d1b4841688142628fddc56fb0 DE-627 ger DE-627 rakwb eng S1-972 Wencheng Wu verfasserin aut Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Sowing quality is directly influenced by the seed-filling characteristics of a centralized seed-metering device, and vigorous seed-motion status deteriorates seeding performance resulting from field surface roughness, seeder vibration, etc. However, the relationship between vibration and seed-filling properties remains unclear. This study measured the vibration characteristics of a seed-metering device, examined unmeasurable seed-motion characteristics based on DEM simulation, and used bench tests to determine the seed-filling characteristics under vibration conditions. The frequency distribution of the rapeseed seeder was 0–180 Hz. The simulation results revealed that the vibration mainly changed the level of seed in the seed-filling area; moreover, it significantly increased the seed-filling angle, ranging from 56.00°–59.00° to 69.78°–91.40°, which affected the seed-filling performance. A vibration frequency of 10–40 Hz resulted in a target seed rate within 88.67–99.44%, but when there is no vibration, the target seed rate reached 100%. The bench test results demonstrated that the seed-filling angle under vibration will increase with an increase in longitudinal distance, and will change between 15.49°–102°. The seed-filling performance affected by longitudinal distance was larger than that affected by lateral distance. By adjusting the longitudinal distance to range from 0–20 mm, the target seed rate could be maintained above 91%. The findings help to improve our knowledge of seed-filling characteristics under vibration conditions, and should be conducive to improving seeding performance by adjusting the seed layer height to reduce the impact of vibration on field operations. rapeseed centralized seed-metering device vibration DEM simulation seeding performance seed-filling characteristics seed layer height Agriculture (General) Cheng Chang verfasserin aut Tao Li verfasserin aut Hongji Hu verfasserin aut Zhonglin Zhou verfasserin aut Wenhao Yang verfasserin aut Jinyue Guo verfasserin aut Peixu Zhu verfasserin aut Ju Li verfasserin aut Jianfeng Hu verfasserin aut Hong Cheng verfasserin aut Youfeng Tao verfasserin aut Wei Zhou verfasserin aut Fei Deng verfasserin aut Yong Chen verfasserin aut Wanjun Ren verfasserin aut Xiaolong Lei verfasserin aut In Agriculture MDPI AG, 2012 12(2022), 7, p 965 (DE-627)686948173 (DE-600)2651678-0 20770472 nnns volume:12 year:2022 number:7, p 965 https://doi.org/10.3390/agriculture12070965 kostenfrei https://doaj.org/article/5034067d1b4841688142628fddc56fb0 kostenfrei https://www.mdpi.com/2077-0472/12/7/965 kostenfrei https://doaj.org/toc/2077-0472 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4367 GBV_ILN_4700 AR 12 2022 7, p 965
language	English
source	In Agriculture 12(2022), 7, p 965 volume:12 year:2022 number:7, p 965
sourceStr	In Agriculture 12(2022), 7, p 965 volume:12 year:2022 number:7, p 965
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topic_facet	rapeseed centralized seed-metering device vibration DEM simulation seeding performance seed-filling characteristics seed layer height Agriculture (General)
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authorswithroles_txt_mv	Wencheng Wu @@aut@@ Cheng Chang @@aut@@ Tao Li @@aut@@ Hongji Hu @@aut@@ Zhonglin Zhou @@aut@@ Wenhao Yang @@aut@@ Jinyue Guo @@aut@@ Peixu Zhu @@aut@@ Ju Li @@aut@@ Jianfeng Hu @@aut@@ Hong Cheng @@aut@@ Youfeng Tao @@aut@@ Wei Zhou @@aut@@ Fei Deng @@aut@@ Yong Chen @@aut@@ Wanjun Ren @@aut@@ Xiaolong Lei @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
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callnumber-first	S - Agriculture
author	Wencheng Wu
spellingShingle	Wencheng Wu misc S1-972 misc rapeseed centralized seed-metering device misc vibration misc DEM simulation misc seeding performance misc seed-filling characteristics misc seed layer height misc Agriculture (General) Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration
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topic_title	S1-972 Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration rapeseed centralized seed-metering device vibration DEM simulation seeding performance seed-filling characteristics seed layer height
topic	misc S1-972 misc rapeseed centralized seed-metering device misc vibration misc DEM simulation misc seeding performance misc seed-filling characteristics misc seed layer height misc Agriculture (General)
topic_unstemmed	misc S1-972 misc rapeseed centralized seed-metering device misc vibration misc DEM simulation misc seeding performance misc seed-filling characteristics misc seed layer height misc Agriculture (General)
topic_browse	misc S1-972 misc rapeseed centralized seed-metering device misc vibration misc DEM simulation misc seeding performance misc seed-filling characteristics misc seed layer height misc Agriculture (General)
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title	Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration
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title_full	Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration
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title_sort	seed-filling characteristics of a centralized seed-metering device for rapeseed caused by vibration
callnumber	S1-972
title_auth	Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration
abstract	Sowing quality is directly influenced by the seed-filling characteristics of a centralized seed-metering device, and vigorous seed-motion status deteriorates seeding performance resulting from field surface roughness, seeder vibration, etc. However, the relationship between vibration and seed-filling properties remains unclear. This study measured the vibration characteristics of a seed-metering device, examined unmeasurable seed-motion characteristics based on DEM simulation, and used bench tests to determine the seed-filling characteristics under vibration conditions. The frequency distribution of the rapeseed seeder was 0–180 Hz. The simulation results revealed that the vibration mainly changed the level of seed in the seed-filling area; moreover, it significantly increased the seed-filling angle, ranging from 56.00°–59.00° to 69.78°–91.40°, which affected the seed-filling performance. A vibration frequency of 10–40 Hz resulted in a target seed rate within 88.67–99.44%, but when there is no vibration, the target seed rate reached 100%. The bench test results demonstrated that the seed-filling angle under vibration will increase with an increase in longitudinal distance, and will change between 15.49°–102°. The seed-filling performance affected by longitudinal distance was larger than that affected by lateral distance. By adjusting the longitudinal distance to range from 0–20 mm, the target seed rate could be maintained above 91%. The findings help to improve our knowledge of seed-filling characteristics under vibration conditions, and should be conducive to improving seeding performance by adjusting the seed layer height to reduce the impact of vibration on field operations.
abstractGer	Sowing quality is directly influenced by the seed-filling characteristics of a centralized seed-metering device, and vigorous seed-motion status deteriorates seeding performance resulting from field surface roughness, seeder vibration, etc. However, the relationship between vibration and seed-filling properties remains unclear. This study measured the vibration characteristics of a seed-metering device, examined unmeasurable seed-motion characteristics based on DEM simulation, and used bench tests to determine the seed-filling characteristics under vibration conditions. The frequency distribution of the rapeseed seeder was 0–180 Hz. The simulation results revealed that the vibration mainly changed the level of seed in the seed-filling area; moreover, it significantly increased the seed-filling angle, ranging from 56.00°–59.00° to 69.78°–91.40°, which affected the seed-filling performance. A vibration frequency of 10–40 Hz resulted in a target seed rate within 88.67–99.44%, but when there is no vibration, the target seed rate reached 100%. The bench test results demonstrated that the seed-filling angle under vibration will increase with an increase in longitudinal distance, and will change between 15.49°–102°. The seed-filling performance affected by longitudinal distance was larger than that affected by lateral distance. By adjusting the longitudinal distance to range from 0–20 mm, the target seed rate could be maintained above 91%. The findings help to improve our knowledge of seed-filling characteristics under vibration conditions, and should be conducive to improving seeding performance by adjusting the seed layer height to reduce the impact of vibration on field operations.
abstract_unstemmed	Sowing quality is directly influenced by the seed-filling characteristics of a centralized seed-metering device, and vigorous seed-motion status deteriorates seeding performance resulting from field surface roughness, seeder vibration, etc. However, the relationship between vibration and seed-filling properties remains unclear. This study measured the vibration characteristics of a seed-metering device, examined unmeasurable seed-motion characteristics based on DEM simulation, and used bench tests to determine the seed-filling characteristics under vibration conditions. The frequency distribution of the rapeseed seeder was 0–180 Hz. The simulation results revealed that the vibration mainly changed the level of seed in the seed-filling area; moreover, it significantly increased the seed-filling angle, ranging from 56.00°–59.00° to 69.78°–91.40°, which affected the seed-filling performance. A vibration frequency of 10–40 Hz resulted in a target seed rate within 88.67–99.44%, but when there is no vibration, the target seed rate reached 100%. The bench test results demonstrated that the seed-filling angle under vibration will increase with an increase in longitudinal distance, and will change between 15.49°–102°. The seed-filling performance affected by longitudinal distance was larger than that affected by lateral distance. By adjusting the longitudinal distance to range from 0–20 mm, the target seed rate could be maintained above 91%. The findings help to improve our knowledge of seed-filling characteristics under vibration conditions, and should be conducive to improving seeding performance by adjusting the seed layer height to reduce the impact of vibration on field operations.
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container_issue	7, p 965
title_short	Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration
url	https://doi.org/10.3390/agriculture12070965 https://doaj.org/article/5034067d1b4841688142628fddc56fb0 https://www.mdpi.com/2077-0472/12/7/965 https://doaj.org/toc/2077-0472
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author2	Cheng Chang Tao Li Hongji Hu Zhonglin Zhou Wenhao Yang Jinyue Guo Peixu Zhu Ju Li Jianfeng Hu Hong Cheng Youfeng Tao Wei Zhou Fei Deng Yong Chen Wanjun Ren Xiaolong Lei
author2Str	Cheng Chang Tao Li Hongji Hu Zhonglin Zhou Wenhao Yang Jinyue Guo Peixu Zhu Ju Li Jianfeng Hu Hong Cheng Youfeng Tao Wei Zhou Fei Deng Yong Chen Wanjun Ren Xiaolong Lei
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This study measured the vibration characteristics of a seed-metering device, examined unmeasurable seed-motion characteristics based on DEM simulation, and used bench tests to determine the seed-filling characteristics under vibration conditions. The frequency distribution of the rapeseed seeder was 0–180 Hz. The simulation results revealed that the vibration mainly changed the level of seed in the seed-filling area; moreover, it significantly increased the seed-filling angle, ranging from 56.00°–59.00° to 69.78°–91.40°, which affected the seed-filling performance. A vibration frequency of 10–40 Hz resulted in a target seed rate within 88.67–99.44%, but when there is no vibration, the target seed rate reached 100%. The bench test results demonstrated that the seed-filling angle under vibration will increase with an increase in longitudinal distance, and will change between 15.49°–102°. The seed-filling performance affected by longitudinal distance was larger than that affected by lateral distance. By adjusting the longitudinal distance to range from 0–20 mm, the target seed rate could be maintained above 91%. The findings help to improve our knowledge of seed-filling characteristics under vibration conditions, and should be conducive to improving seeding performance by adjusting the seed layer height to reduce the impact of vibration on field operations.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">rapeseed centralized seed-metering device</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">vibration</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">DEM simulation</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">seeding performance</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">seed-filling characteristics</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">seed layer height</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Agriculture (General)</subfield></datafield><datafield 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Seed-Filling Characteristics of a Centralized Seed-Metering Device for Rapeseed Caused by Vibration

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