標(biāo)題: Titlebook: Capillary Forces in Microassembly; Modeling, Simulation Pierre Lambert Book 2007 Springer-Verlag US 2007 PED.STEM.Surface science.capillary [打印本頁] 作者: informed 時(shí)間: 2025-3-21 16:45
書目名稱Capillary Forces in Microassembly影響因子(影響力)
書目名稱Capillary Forces in Microassembly影響因子(影響力)學(xué)科排名
書目名稱Capillary Forces in Microassembly網(wǎng)絡(luò)公開度
書目名稱Capillary Forces in Microassembly網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Capillary Forces in Microassembly被引頻次
書目名稱Capillary Forces in Microassembly被引頻次學(xué)科排名
書目名稱Capillary Forces in Microassembly年度引用
書目名稱Capillary Forces in Microassembly年度引用學(xué)科排名
書目名稱Capillary Forces in Microassembly讀者反饋
書目名稱Capillary Forces in Microassembly讀者反饋學(xué)科排名
作者: nerve-sparing 時(shí)間: 2025-3-21 21:11 作者: limber 時(shí)間: 2025-3-22 04:06
Transport Network Survivability,As it has been shown throughout this first part, many current researches focus on grippers miniaturization. At scales larger than typically 1 mm, the reference gripping technique for components (typically SMD components) is the vacuum gripping. This technique is also applied for submillimetric applications; however, it seems to reach its limits.作者: 細(xì)胞學(xué) 時(shí)間: 2025-3-22 07:39
Transport Network Survivability,We will now compare several methods to estimate the capillary force in several configurations. Each method will be presented with one or two configurations but not all configurations will be detailed for all methods. The results are summarized at the end of this chapter.作者: Lipoprotein(A) 時(shí)間: 2025-3-22 11:36
Transport Network Survivability,This chapter details the computation of capillary forces based on the solving of the Laplace equation (6.8) in order to compute the meniscus shape. The equivalence between this method and the energy minimization approach will be treated in the next chapter.作者: ADOPT 時(shí)間: 2025-3-22 14:22
Transport Network Survivability,This chapter gives evidence of the equivalence between the energetic approach and the direct formulation based on the Laplace and the tension terms: . where . is given by (6.9), . by (6.10) and . by (7.1). . is the separation distance between both solids.作者: ADOPT 時(shí)間: 2025-3-22 18:13
Next Generation Transport NetworksThis chapter aims at applying the force models presented in the previous chapters to the case study of a watch ball bearing.作者: membrane 時(shí)間: 2025-3-23 01:15 作者: Herd-Immunity 時(shí)間: 2025-3-23 04:19 作者: 水土 時(shí)間: 2025-3-23 06:35 作者: fodlder 時(shí)間: 2025-3-23 12:54 作者: Common-Migraine 時(shí)間: 2025-3-23 15:56
Example 1: Application to the Modeling of a Microgripper for Watch BearingsThis chapter aims at applying the force models presented in the previous chapters to the case study of a watch ball bearing.作者: 分貝 時(shí)間: 2025-3-23 21:06 作者: flaggy 時(shí)間: 2025-3-23 22:18 作者: Dappled 時(shí)間: 2025-3-24 04:32
https://doi.org/10.1007/b104435The most frequently cited effects are the influence on sticking during the release task [58], the negative effect on the reliability of microswitches that can collapse by capillary forces [126], and the positive effect of surface tension when chosen as gripping principle [70, 100].作者: Pituitary-Gland 時(shí)間: 2025-3-24 08:21
Next Generation Transport Networksto model the liquid bridge and compute the capillary forces as it will be explained in Chap. 7. Based on these concepts, some arguments will be given at the end of the chapter to justify a priori the use of surface tension as a gripping principle.作者: 針葉樹 時(shí)間: 2025-3-24 11:34
https://doi.org/10.1007/b104435 even in the field of microproducts, components have to be assembled. The production of microsystems integrating many functionalities, many components made of different materials require flexible, modular, accurate mechanisms, which can finely feed, pick, orientate, move, and release different types作者: HEAVY 時(shí)間: 2025-3-24 14:52
Next Generation Transport Networkse. Although they still exist on a macroscopic scale, these forces are often negligible (and neglected) in macroscopic assembly. A reduced system is consequently brought face-to-face with the relative increase of these so-called surface forces. According to the literature on microassembly, these forc作者: ALERT 時(shí)間: 2025-3-24 22:01
Next Generation Transport Networksiples which have been proposed in literature in order to transform these forces in technological solutions. As a lot of different gripping principles exist, it has been decided to put forward (1) a first overview (based on a compilation of existing [2, 141] and own [113, 177] states of the art), (2)作者: Isolate 時(shí)間: 2025-3-25 01:39
https://doi.org/10.1007/b104435The most frequently cited effects are the influence on sticking during the release task [58], the negative effect on the reliability of microswitches that can collapse by capillary forces [126], and the positive effect of surface tension when chosen as gripping principle [70, 100].作者: 狂怒 時(shí)間: 2025-3-25 05:45 作者: IDEAS 時(shí)間: 2025-3-25 10:27
Next Generation Wireless Communicationich is used as an input of the model depend on several parameters such as for example surface heterogeneities, surface impurities, and surface roughness. Moreover, equilibrium state has been assumed in all the force models. The limitations implied by this assumption will be considered in Chap. 12, b作者: dapper 時(shí)間: 2025-3-25 11:53 作者: 發(fā)芽 時(shí)間: 2025-3-25 17:30 作者: 健壯 時(shí)間: 2025-3-25 22:20 作者: resistant 時(shí)間: 2025-3-26 00:16 作者: BROOK 時(shí)間: 2025-3-26 05:36
Reliability Analysis of Wireless Systems, The characterization step consists in measuring the inputs of the models, that is, the contact angles, the surface tension, and the volume of liquid. The validation stage is the experimental verification of the proposed models and simulations, mainly done by comparing two possible outputs, i.e., th作者: Cursory 時(shí)間: 2025-3-26 10:07
From Conventional Assembly to Microassembly even in the field of microproducts, components have to be assembled. The production of microsystems integrating many functionalities, many components made of different materials require flexible, modular, accurate mechanisms, which can finely feed, pick, orientate, move, and release different types of objects at the right place.作者: GRIEF 時(shí)間: 2025-3-26 13:20
IntroductionThe most frequently cited effects are the influence on sticking during the release task [58], the negative effect on the reliability of microswitches that can collapse by capillary forces [126], and the positive effect of surface tension when chosen as gripping principle [70, 100].作者: seruting 時(shí)間: 2025-3-26 20:30 作者: 收集 時(shí)間: 2025-3-26 21:41
Pierre LambertCovers an interdisciplinary field, between the surface sciences fundamental aspects and more production and assembly oriented issues.The developed methodology includes an exhaustive literature review,作者: 胎兒 時(shí)間: 2025-3-27 03:33 作者: wall-stress 時(shí)間: 2025-3-27 06:28
Next Generation Transport Networkswly than the weight, which leads to some cut-off sizes below which these forces disturb the handling task because they generate the sticking of the microcomponent to the tip of the gripper (the weight is no longer sufficient to overcome them and ensure release). There are several ways to tackle this作者: 神圣不可 時(shí)間: 2025-3-27 10:04 作者: 神刊 時(shí)間: 2025-3-27 16:44 作者: Conduit 時(shí)間: 2025-3-27 21:21 作者: 因無茶而冷淡 時(shí)間: 2025-3-27 23:38 作者: MAPLE 時(shí)間: 2025-3-28 02:38 作者: foppish 時(shí)間: 2025-3-28 09:21
IntroductionThe most frequently cited effects are the influence on sticking during the release task [58], the negative effect on the reliability of microswitches that can collapse by capillary forces [126], and the positive effect of surface tension when chosen as gripping principle [70, 100].作者: heirloom 時(shí)間: 2025-3-28 10:40 作者: 史前 時(shí)間: 2025-3-28 18:38 作者: 充氣球 時(shí)間: 2025-3-28 19:21 作者: anticipate 時(shí)間: 2025-3-29 01:41 作者: 前面 時(shí)間: 2025-3-29 04:22 作者: 指派 時(shí)間: 2025-3-29 09:59
Conclusions of the Theoretical Study of Capillary Forcesng- Dupré, Laplace, Cassie, Wenzel) ruling capillary forces. We have summarized approach and exact methods to compute these forces at equilibrium..For general meniscus shapes, the use of an energy minimization software such as Surface Evolver cannot be avoided, but we have shown how to solve the Lap作者: FIG 時(shí)間: 2025-3-29 13:03
Introduction The characterization step consists in measuring the inputs of the models, that is, the contact angles, the surface tension, and the volume of liquid. The validation stage is the experimental verification of the proposed models and simulations, mainly done by comparing two possible outputs, i.e., th作者: 巫婆 時(shí)間: 2025-3-29 18:01 作者: GLOSS 時(shí)間: 2025-3-29 20:57
https://doi.org/10.1007/978-3-031-56144-3s and a 1D analytical model derived from the so-called Lucas-Washburn equation. Moreover, high accelerations are usually applied in assembly machines (up to 10.): therefore, it should be checked whether this acceleration can deform the equilibrium meniscus shape or not.作者: degradation 時(shí)間: 2025-3-30 02:41 作者: 清醒 時(shí)間: 2025-3-30 06:34
A Series of GSM Positioning Trials,e., a gripper whose geometry conforms with that of the component). The equivalence between this approach and the interfacial energy differentiation has been analytically proved in the case of a prism interacting with a plane.作者: milligram 時(shí)間: 2025-3-30 11:05 作者: Leaven 時(shí)間: 2025-3-30 12:30 作者: Seizure 時(shí)間: 2025-3-30 18:00 作者: 罐里有戒指 時(shí)間: 2025-3-31 00:45
Example 2: Numerical Implementation of the Proposed Modelshe inputs, related to the materials (liquid, material of the component...) and to the user’s choices (volume of liquid, gripper...) while the outputs (meniscus shape and pressure difference) are used to compute the capillary force and move the component according to the Newton’s motion law.作者: GRACE 時(shí)間: 2025-3-31 04:07 作者: 男學(xué)院 時(shí)間: 2025-3-31 07:08 作者: BOON 時(shí)間: 2025-3-31 12:27 作者: Grating 時(shí)間: 2025-3-31 14:23
Next Generation Wireless Communicationis distance according to the gripper geometry and the volume of liquid ...The two other problems considered in this chapter are on the one hand the determination of the separation distance (also called the gap) at which the meniscus will break, and on the other hand, the residual volume of liquid remaining on the component after this rupture.作者: 很是迷惑 時(shí)間: 2025-3-31 18:21 作者: infarct 時(shí)間: 2025-4-1 00:25
Handling Principles for Microassemblyexist, it has been decided to put forward (1) a first overview (based on a compilation of existing [2, 141] and own [113, 177] states of the art), (2) an own classification scheme, and (3) the comparison scheme proposed by Tichem et al. [169], used at the end of the chapter.
