Dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion
Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present st...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zhang, Yuhao [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023transfer abstract |
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| Übergeordnetes Werk: |
Enthalten in: Expression analysis of irisin during different development stages of skeletal muscle in mice - Yan, Yi ELSEVIER, 2022, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:178 ; year:2023 ; pages:0 |
| Links: |
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| DOI / URN: |
10.1016/j.triboint.2022.108068 |
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ELV059668903 |
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| 520 | |a Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. | ||
| 520 | |a Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. | ||
| 650 | 7 | |a Reciprocating movement |2 Elsevier | |
| 650 | 7 | |a Mixed EHL |2 Elsevier | |
| 650 | 7 | |a Transient behavior |2 Elsevier | |
| 650 | 7 | |a Grease lubrication |2 Elsevier | |
| 650 | 7 | |a Ball screw mechanism |2 Elsevier | |
| 700 | 1 | |a Cui, Peijuan |4 oth | |
| 700 | 1 | |a Yang, Jialong |4 oth | |
| 700 | 1 | |a Wang, Zongzheng |4 oth | |
| 700 | 1 | |a Pu, Wei |4 oth | |
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10.1016/j.triboint.2022.108068 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001978.pica (DE-627)ELV059668903 (ELSEVIER)S0301-679X(22)00639-9 DE-627 ger DE-627 rakwb eng 570 610 VZ 42.23 bkl Zhang, Yuhao verfasserin aut Dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion 2023transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Reciprocating movement Elsevier Mixed EHL Elsevier Transient behavior Elsevier Grease lubrication Elsevier Ball screw mechanism Elsevier Cui, Peijuan oth Yang, Jialong oth Wang, Zongzheng oth Pu, Wei oth Enthalten in Elsevier Science Yan, Yi ELSEVIER Expression analysis of irisin during different development stages of skeletal muscle in mice 2022 Amsterdam [u.a.] (DE-627)ELV008842353 volume:178 year:2023 pages:0 https://doi.org/10.1016/j.triboint.2022.108068 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 42.23 Entwicklungsbiologie VZ AR 178 2023 0 |
| spelling |
10.1016/j.triboint.2022.108068 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001978.pica (DE-627)ELV059668903 (ELSEVIER)S0301-679X(22)00639-9 DE-627 ger DE-627 rakwb eng 570 610 VZ 42.23 bkl Zhang, Yuhao verfasserin aut Dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion 2023transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Reciprocating movement Elsevier Mixed EHL Elsevier Transient behavior Elsevier Grease lubrication Elsevier Ball screw mechanism Elsevier Cui, Peijuan oth Yang, Jialong oth Wang, Zongzheng oth Pu, Wei oth Enthalten in Elsevier Science Yan, Yi ELSEVIER Expression analysis of irisin during different development stages of skeletal muscle in mice 2022 Amsterdam [u.a.] (DE-627)ELV008842353 volume:178 year:2023 pages:0 https://doi.org/10.1016/j.triboint.2022.108068 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 42.23 Entwicklungsbiologie VZ AR 178 2023 0 |
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10.1016/j.triboint.2022.108068 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001978.pica (DE-627)ELV059668903 (ELSEVIER)S0301-679X(22)00639-9 DE-627 ger DE-627 rakwb eng 570 610 VZ 42.23 bkl Zhang, Yuhao verfasserin aut Dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion 2023transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Reciprocating movement Elsevier Mixed EHL Elsevier Transient behavior Elsevier Grease lubrication Elsevier Ball screw mechanism Elsevier Cui, Peijuan oth Yang, Jialong oth Wang, Zongzheng oth Pu, Wei oth Enthalten in Elsevier Science Yan, Yi ELSEVIER Expression analysis of irisin during different development stages of skeletal muscle in mice 2022 Amsterdam [u.a.] (DE-627)ELV008842353 volume:178 year:2023 pages:0 https://doi.org/10.1016/j.triboint.2022.108068 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 42.23 Entwicklungsbiologie VZ AR 178 2023 0 |
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10.1016/j.triboint.2022.108068 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001978.pica (DE-627)ELV059668903 (ELSEVIER)S0301-679X(22)00639-9 DE-627 ger DE-627 rakwb eng 570 610 VZ 42.23 bkl Zhang, Yuhao verfasserin aut Dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion 2023transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Reciprocating movement Elsevier Mixed EHL Elsevier Transient behavior Elsevier Grease lubrication Elsevier Ball screw mechanism Elsevier Cui, Peijuan oth Yang, Jialong oth Wang, Zongzheng oth Pu, Wei oth Enthalten in Elsevier Science Yan, Yi ELSEVIER Expression analysis of irisin during different development stages of skeletal muscle in mice 2022 Amsterdam [u.a.] (DE-627)ELV008842353 volume:178 year:2023 pages:0 https://doi.org/10.1016/j.triboint.2022.108068 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 42.23 Entwicklungsbiologie VZ AR 178 2023 0 |
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10.1016/j.triboint.2022.108068 doi /cbs_pica/cbs_olc/import_discovery/elsevier/einzuspielen/GBV00000000001978.pica (DE-627)ELV059668903 (ELSEVIER)S0301-679X(22)00639-9 DE-627 ger DE-627 rakwb eng 570 610 VZ 42.23 bkl Zhang, Yuhao verfasserin aut Dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion 2023transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. Reciprocating movement Elsevier Mixed EHL Elsevier Transient behavior Elsevier Grease lubrication Elsevier Ball screw mechanism Elsevier Cui, Peijuan oth Yang, Jialong oth Wang, Zongzheng oth Pu, Wei oth Enthalten in Elsevier Science Yan, Yi ELSEVIER Expression analysis of irisin during different development stages of skeletal muscle in mice 2022 Amsterdam [u.a.] (DE-627)ELV008842353 volume:178 year:2023 pages:0 https://doi.org/10.1016/j.triboint.2022.108068 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA 42.23 Entwicklungsbiologie VZ AR 178 2023 0 |
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Enthalten in Expression analysis of irisin during different development stages of skeletal muscle in mice Amsterdam [u.a.] volume:178 year:2023 pages:0 |
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These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. 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dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion |
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Dynamic grease lubrication and friction behavior of ball screw mechanism in high-frequency reciprocating motion |
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Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. |
| abstractGer |
Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. |
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Three velocities coexist in ball-groove interface, including spin, rolling and sliding velocity. These velocities change dramatically under high-frequency reciprocating motion, making the analysis of dynamic grease lubrication and friction of the rubbing surfaces extremely complicated. In present study, a transient mixed lubrication model for grease-lubricated ball screw mechanism (BSM) is developed considering the pseudoplastic flow of grease, complicated motion and dynamic load. The dynamic film thickness variation and friction characteristics are revealed in a reciprocating movement. The comparison of lubrication characteristics between ball-screw and ball-nut interface is discussed. The variation tendency of the film thickness is similar to that of the screw speed, while the evolution of the friction torque at ball-screw interface is dependent on the ball spin speed. Compared to the ball-nut interface, the friction coefficient is higher on the ball-screw interface. Besides, when the screw speed frequency and amplitude increase, the grease film thickness rises and friction coefficient decline during the stop time period. This study can provide a reference to evaluate the grease film and friction in ball screw mechanism design and optimization. |
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