Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive
Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucia...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Liu, Huifang [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2022 |
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| Schlagwörter: |
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| Anmerkung: |
© The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 |
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| Übergeordnetes Werk: |
Enthalten in: The international journal of advanced manufacturing technology - London : Springer, 1985, 121(2022), 7-8 vom: 13. Juli, Seite 5015-5033 |
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| Übergeordnetes Werk: |
volume:121 ; year:2022 ; number:7-8 ; day:13 ; month:07 ; pages:5015-5033 |
| Links: |
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| DOI / URN: |
10.1007/s00170-022-09624-z |
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SPR047676647 |
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| 520 | |a Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. | ||
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10.1007/s00170-022-09624-z doi (DE-627)SPR047676647 (SPR)s00170-022-09624-z-e DE-627 ger DE-627 rakwb eng Liu, Huifang verfasserin (orcid)0000-0002-2008-1325 aut Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. Ultra-micro-dispensing (dpeaa)DE-He213 Critical contact force (dpeaa)DE-He213 Volume control (dpeaa)DE-He213 Chen, Ying aut Chen, Xi aut Jiang, Shenhui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 121(2022), 7-8 vom: 13. Juli, Seite 5015-5033 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:121 year:2022 number:7-8 day:13 month:07 pages:5015-5033 https://dx.doi.org/10.1007/s00170-022-09624-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 121 2022 7-8 13 07 5015-5033 |
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10.1007/s00170-022-09624-z doi (DE-627)SPR047676647 (SPR)s00170-022-09624-z-e DE-627 ger DE-627 rakwb eng Liu, Huifang verfasserin (orcid)0000-0002-2008-1325 aut Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. Ultra-micro-dispensing (dpeaa)DE-He213 Critical contact force (dpeaa)DE-He213 Volume control (dpeaa)DE-He213 Chen, Ying aut Chen, Xi aut Jiang, Shenhui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 121(2022), 7-8 vom: 13. Juli, Seite 5015-5033 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:121 year:2022 number:7-8 day:13 month:07 pages:5015-5033 https://dx.doi.org/10.1007/s00170-022-09624-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 121 2022 7-8 13 07 5015-5033 |
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10.1007/s00170-022-09624-z doi (DE-627)SPR047676647 (SPR)s00170-022-09624-z-e DE-627 ger DE-627 rakwb eng Liu, Huifang verfasserin (orcid)0000-0002-2008-1325 aut Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. Ultra-micro-dispensing (dpeaa)DE-He213 Critical contact force (dpeaa)DE-He213 Volume control (dpeaa)DE-He213 Chen, Ying aut Chen, Xi aut Jiang, Shenhui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 121(2022), 7-8 vom: 13. Juli, Seite 5015-5033 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:121 year:2022 number:7-8 day:13 month:07 pages:5015-5033 https://dx.doi.org/10.1007/s00170-022-09624-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 121 2022 7-8 13 07 5015-5033 |
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10.1007/s00170-022-09624-z doi (DE-627)SPR047676647 (SPR)s00170-022-09624-z-e DE-627 ger DE-627 rakwb eng Liu, Huifang verfasserin (orcid)0000-0002-2008-1325 aut Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. Ultra-micro-dispensing (dpeaa)DE-He213 Critical contact force (dpeaa)DE-He213 Volume control (dpeaa)DE-He213 Chen, Ying aut Chen, Xi aut Jiang, Shenhui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 121(2022), 7-8 vom: 13. Juli, Seite 5015-5033 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:121 year:2022 number:7-8 day:13 month:07 pages:5015-5033 https://dx.doi.org/10.1007/s00170-022-09624-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 121 2022 7-8 13 07 5015-5033 |
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10.1007/s00170-022-09624-z doi (DE-627)SPR047676647 (SPR)s00170-022-09624-z-e DE-627 ger DE-627 rakwb eng Liu, Huifang verfasserin (orcid)0000-0002-2008-1325 aut Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. Ultra-micro-dispensing (dpeaa)DE-He213 Critical contact force (dpeaa)DE-He213 Volume control (dpeaa)DE-He213 Chen, Ying aut Chen, Xi aut Jiang, Shenhui aut Enthalten in The international journal of advanced manufacturing technology London : Springer, 1985 121(2022), 7-8 vom: 13. Juli, Seite 5015-5033 (DE-627)270127712 (DE-600)1476510-X 1433-3015 nnns volume:121 year:2022 number:7-8 day:13 month:07 pages:5015-5033 https://dx.doi.org/10.1007/s00170-022-09624-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 121 2022 7-8 13 07 5015-5033 |
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The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. 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Liu, Huifang |
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Liu, Huifang misc Ultra-micro-dispensing misc Critical contact force misc Volume control Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive |
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Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive Ultra-micro-dispensing (dpeaa)DE-He213 Critical contact force (dpeaa)DE-He213 Volume control (dpeaa)DE-He213 |
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Liu, Huifang Chen, Ying Chen, Xi Jiang, Shenhui |
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contact force–based method for controlling the dispensing volume of ultra-micro-adhesive |
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Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive |
| abstract |
Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 |
| abstractGer |
Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 |
| abstract_unstemmed |
Abstract With the rapid development of precision micro-manufacturing technology, the connection and assembly processes of precision micro-devices have placed higher demands on the volume and precision of micro-dispensing technology. In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications. © The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature 2022 |
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Contact force–based method for controlling the dispensing volume of ultra-micro-adhesive |
| url |
https://dx.doi.org/10.1007/s00170-022-09624-z |
| remote_bool |
true |
| author2 |
Chen, Ying Chen, Xi Jiang, Shenhui |
| author2Str |
Chen, Ying Chen, Xi Jiang, Shenhui |
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270127712 |
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c |
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false |
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| doi_str |
10.1007/s00170-022-09624-z |
| up_date |
2024-07-03T14:16:08.595Z |
| _version_ |
1803567674005913600 |
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In the dispensing process, the adhesive dispensing volume is crucial to the bonding quality. In this paper, based on the analysis of the composition of critical contact force and the mechanism of action, a method was proposed to control the ultra-micro-adhesive dispensing volume at pL level. Firstly, a mathematical model describing the change of droplet size and critical contact force during the extrusion of adhesive was established, which provided a theoretical basis for analyzing the mapping relationship between contact force and adhesive dispensing volume. Then, the mathematical models describing the droplet initial volume, dispensing volume, and transfer ratio were derived. Based on this, a mechanism and method to control the volume of dispensing to the substrate by contact force control to trigger the liquid bridge pull-off action was developed. The critical contact force was detected in real time to determine the changing state of the process of adhesive contacting the substrate, and used as the basis for triggering the stretching stage of the liquid bridge, and then achieved the prediction and control of the adhesive dispensing volume. In this paper, a series of experimental studies were conducted on the method of controlling the adhesive dispensing volume through contact force by embedding a micro-force sensor with high resolution into the dispensing system. The experiments were conducted with the critical contact force in the range of 0.5–4.5 mN. The results showed that the increase of the critical contact force was approximately linear with the increase of the adhesive dispensing volume. The deviation rate of the dispensing volume under the same critical contact force was less than 1.7%, and the average deviation rate of the overall adhesive dispensing volume was about 0.6%, so it was basically possible to precisely control the adhesive dispensing volume at the pL level by changing the contact force. This study revealed the composition and variation mechanism of contact force, and the proposed method for controlling the adhesive dispensing volume have significant value and potential in the micro-assembly of viscous ultra-microfluids and other applications.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Ultra-micro-dispensing</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Critical contact force</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Volume control</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Ying</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Xi</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Jiang, Shenhui</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">The international journal of advanced manufacturing technology</subfield><subfield code="d">London : Springer, 1985</subfield><subfield code="g">121(2022), 7-8 vom: 13. 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