当前查询到13条专利与查询词 "Liao Yiqi"相关,搜索用时0.1406367秒!排序方式:
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申请号:201880056730.X 公开号:CN111034168A 主分类号:H04N5/225
摘要:【中文】本发明提供了一种摄像模组组装方法,包括:将第一子镜头和感光组件布置于第二子镜头的光轴,构成可成像的光学系;通过调整所述第一子镜头相对于所述第二子镜头的相对位置,使得所述光学系成像的实测解像力提升达到第一阈值;通过调整所述感光组件的轴线相对于所述第二子镜头的中轴线的夹角,使通过所述感光元件获得的所述光学系成像的实测像面倾斜减小达到第二阈值;以及连接所述第一子镜头、所述第二子镜头和感光组件。本发明还提供了相应的摄像模组。本发明能够提升摄像模组的解像力;能够使大批量生产的摄像模组的过程能力指数提升;能够降低光学成像镜头以及模组的整体成本;能够降低不良率,降低生产成本,提升成像品质。 【EN】The invention provides a camera module assembly method, which comprises the following steps: arranging the first sub-lens and the photosensitive assembly on the optical axis of the second sub-lens to form an optical system capable of imaging; the relative position of the first sub-lens relative to the second sub-lens is adjusted, so that the actually measured resolution of the optical system imaging is improved to reach a first threshold; the inclination of an actually measured image plane of the optical system image obtained by the photosensitive element is reduced to reach a second threshold value by adjusting the included angle of the axis of the photosensitive assembly relative to the central axis of the second sub-lens; and connecting the first sub-lens, the second sub-lens and the photosensitive assembly. The invention also provides a corresponding camera module. The invention can improve the resolving power of the camera module; the process capability index of the camera module produced in large batch can be improved; the overall cost of the optical imaging lens and the module can be reduced; can reduce the defective rate, reduction in production cost promotes the formation of image quality.
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申请号:201880056739.0 公开号:CN111034169A 主分类号:H04N5/225
摘要:【中文】本发明提供了一种摄像模组组装方法,包括:准备第一子镜头和第二子组件,其中第二子组件包括固定在一起的第二子镜头和感光组件;将所述第一子镜头布置于所述第二子镜头的光轴,构成可成像的光学系;通过调整所述第一子镜头相对于所述第二子镜头的相对位置,使得通过所述感光元件获得的所述光学系成像的实测解像力提升达到第一阈值,并且使通过所述感光元件获得的实测像面倾斜减小达到第二阈值;以及连接所述第一子镜头和所述第二子镜头。本发明还提供了相应的摄像模组。本发明能够提升摄像模组的解像力;能够使大批量生产的摄像模组的过程能力指数提升;能够降低光学成像镜头以及模组的整体成本;能够降低不良率,降低生产成本,提升成像品质。 【EN】The invention provides a camera module assembly method, which comprises the following steps: preparing a first sub-lens and a second sub-assembly, wherein the second sub-assembly comprises a second sub-lens and a photosensitive assembly which are fixed together; arranging the first sub-lens on the optical axis of the second sub-lens to form an optical system capable of imaging; by adjusting the relative position of the first sub-lens relative to the second sub-lens, the actually-measured resolution power of the optical system image obtained by the photosensitive element is increased to reach a first threshold value, and the actually-measured image plane inclination obtained by the photosensitive element is reduced to reach a second threshold value; and connecting the first sub-lens and the second sub-lens. The invention also provides a corresponding camera module. The invention can improve the resolving power of the camera module; the process capability index of the camera module produced in large batch can be improved; the overall cost of the optical imaging lens and the module can be reduced; can reduce the defective rate, reduction in production cost promotes the formation of image quality.
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申请号:201911066206.3 公开号:CN110878635A 主分类号:E04G21/12
摘要:【中文】一种基于差值控制的装配式构件拼装无级持续张拉控制方法,包括如下步骤,步骤一:确定预期线性断点张拉控制曲线,预制装配式构件拼装为N点协同控制,步骤二:确定预制装配式构件拼装断点张拉控制的实际监测值,步骤三:建立线性断点张拉控制预测方法,根据前期张拉控制监测数据以及历史张拉控制数据经验建立预测方法,从而实现对下一阶段张拉控制值的预测控制,从而实现无级持续张拉控制;由此,本发明根据已完成的结构拼装历史数据建立预测方法,提前给出下一步序的控制参数,并驱动拼装设备实现无级持续张拉控制。 【EN】A stepless continuous tension control method for assembling of an assembly type component based on difference control comprises the following steps: determining an expected linear breakpoint tension control curve, assembling prefabricated components into N-point cooperative control, and performing the following steps: determining an actual monitoring value of the tensioning control of the assembly breakpoint of the prefabricated component, and performing the third step: establishing a linear breakpoint tensioning control prediction method, and establishing a prediction method according to the early-stage tensioning control monitoring data and the historical tensioning control data experience, so that the prediction control of the tensioning control value of the next stage is realized, and the stepless continuous tensioning control is realized; therefore, the invention establishes a prediction method according to the completed structure assembly historical data, provides the control parameters of the next sequence in advance, and drives the assembly equipment to realize stepless continuous tensioning control.
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申请号:201911065743.6 公开号:CN110925249A 主分类号:F15B11/028
摘要:【中文】一种基于多点协同算法的预制装配式地下结构拼装中控装备,包括辅液压泵站、主液压泵站、电磁比例阀、换向阀、电磁比例溢流阀、液压油箱、手动溢流阀、超高压电磁阀和中控设备通信主机,所述液压油箱为长方形且设置于下部,其他部件设置于液压油箱的上表面,所述主液压泵站为预制装配式地下结构拼装的主泵站,其与电磁比例阀、换向阀和电磁比例溢流阀连接组成主液压泵站系统,所述辅液压泵站与超高压电磁阀和手动溢流阀连接组成备用泵站系统;由此,本发明能实现对不同千斤顶张拉时的张拉力、张拉速度同时不同量的精准输出控制,从而提高装配质量,规避结构损坏,规避预制装配式结构长期运营的结构安全隐患。 【EN】A prefabricated underground structure assembling central control device based on a multipoint collaborative algorithm comprises an auxiliary hydraulic pump station, a main hydraulic pump station, an electromagnetic proportional valve, a reversing valve, an electromagnetic proportional overflow valve, a hydraulic oil tank, a manual overflow valve, an ultrahigh pressure electromagnetic valve and a central control device communication host, wherein the hydraulic oil tank is rectangular and is arranged at the lower part, other components are arranged on the upper surface of the hydraulic oil tank, the main hydraulic pump station is a prefabricated underground structure assembling main pump station and is connected with the electromagnetic proportional valve, the reversing valve and the electromagnetic proportional overflow valve to form a main hydraulic pump station system, and the auxiliary hydraulic pump station is connected with the ultrahigh pressure electromagnetic valve and the manual overflow valve to form a standby pump station system; therefore, the invention can realize the accurate output control of different quantities of tension force and tension speed when different jacks are tensioned, thereby improving the assembly quality, avoiding the structural damage and avoiding the structural potential safety hazard of long-term operation of the prefabricated structure.
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申请号:201911065747.4 公开号:CN110906865A 主分类号:G01B11/02
摘要:【中文】一种基于多点协同的预制装配式构件拼缝宽度测量校准方法,将拼装件拼装至目标件的对应位置,所述目标件上横向对应设置多个张拉孔,各张拉孔分别设有张拉螺杆,所述张拉螺杆贯穿拼装件后连接有液压千斤顶,包含设置测量组件,确定测量参数,通过各激光测距仪进行测量并得到两侧测量值,根据两侧测量值确定两侧接缝宽度及中间位置接缝宽度,通过两侧接缝宽度及中间位置接缝宽度设置液压千斤顶的推进速度;由此,本发明对预制装配式构件拼缝宽度的激光测量值做垂直校正,以判断出两者之间的真实距离,规避因错误测量值造成控制误差带来的拼装不到位,构件损坏和出现质量缺陷等问题。 【EN】A prefabricated component splicing seam width measurement and calibration method based on multipoint coordination is characterized in that a splicing piece is spliced to a corresponding position of a target piece, a plurality of tensioning holes are transversely and correspondingly formed in the target piece, each tensioning hole is provided with a tensioning screw, the tensioning screw penetrates through the splicing piece and is connected with a hydraulic jack, a measurement component is arranged, measurement parameters are determined, measurement is carried out through each laser range finder to obtain two-side measurement values, the width of a seam on two sides and the width of a seam on the middle position are determined according to the two-side measurement values, and the propelling speed of the hydraulic jack is set according to the width of the seam on two sides and the width of the seam on the middle position; therefore, the laser measurement value of the splicing seam width of the prefabricated component is vertically corrected to judge the real distance between the prefabricated component and the laser measurement value, and the problems of incomplete splicing, component damage, quality defect and the like caused by control errors due to wrong measurement values are solved.
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申请号:201911065757.8 公开号:CN110894725A 主分类号:E02D29/045
摘要:【中文】一种预制装配式地下结构拼装多点协同通信和多模式保护方法,包含多个结构缝宽监测传感器、多个缝宽监测通信模块、预制装配式地下结构拼装中控装备和多个锚头控制通信模块,多个空心千斤顶设置于拼装件,具体步骤如下:步骤一:设备预检测;步骤二:油温预监测;步骤三:目标件和拼装件之间的结构缝宽监测;步骤四:通过多个位置的结构缝宽监测数据确定多个空心千斤顶进行张拉;步骤五:张拉中油压的实时监测;由此,本发明能稳定的、不间断的、高效的,并能够实现多点测量、多点加载控制的协同通信方法以及保障拼装顺利、安全进行,并实现预制装配式结构自动、可靠、安全地拼装控制。 【EN】A prefabricated underground structure assembly multipoint cooperative communication and multi-mode protection method comprises a plurality of structure seam width monitoring sensors, a plurality of seam width monitoring communication modules, prefabricated underground structure assembly central control equipment and a plurality of anchor head control communication modules, wherein a plurality of hollow jacks are arranged in an assembly piece, and the method specifically comprises the following steps: the method comprises the following steps: pre-detecting equipment; step two: pre-monitoring the oil temperature; step three: monitoring the structural seam width between the target piece and the assembled piece; step four: determining a plurality of hollow jacks to stretch according to the monitoring data of the structural seam widths at a plurality of positions; step five: monitoring the oil pressure in tensioning in real time; therefore, the invention can realize stable, uninterrupted and efficient cooperative communication method of multi-point measurement and multi-point loading control, ensure that assembly is carried out smoothly and safely, and realize automatic, reliable and safe assembly control of the prefabricated structure.
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申请号:201911065761.4 公开号:CN110894726A 主分类号:E02D29/045
摘要:【中文】一种预制装配式地下结构拼装多点协同加载控制方法,其包含如下步骤:步骤一:将待拼装的拼装件通过龙门吊吊装到施工位置并安装;步骤二:确定测量参数;步骤三:通过各激光测距仪进行测量并得到两侧的测量值,根据两侧测量值确定拼装件和目标件的接缝宽度,若接缝宽度相等则拼装件和目标件相互平行,若拼缝宽度不相等则拼装件和目标件相互不平行;步骤四:通过接缝宽度设置各位置液压千斤顶的推进速度;由此,本发明,实现多点张拉点千斤顶的协同控制工作,从而提高装配质量,规避结构损坏,规避预制装配式结构长期运营的结构安全隐患。 【EN】A prefabricated underground structure assembly multipoint collaborative loading control method comprises the following steps: the method comprises the following steps: hoisting the assembled parts to be assembled to a construction position through a gantry crane and installing; step two: determining a measurement parameter; step three: measuring by each laser range finder to obtain measured values of two sides, determining the widths of the joints of the assembled piece and the target piece according to the measured values of the two sides, wherein the assembled piece and the target piece are parallel to each other if the widths of the joints are equal, and the assembled piece and the target piece are not parallel to each other if the widths of the joints are not equal; step four: setting the propelling speed of the hydraulic jack at each position according to the width of the joint; therefore, the multi-point tensioning jack realizes the cooperative control work of the multi-point tensioning jack, thereby improving the assembly quality, avoiding the structural damage and avoiding the structural potential safety hazard of long-term operation of a prefabricated assembly type structure.
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申请号:201911397675.3 公开号:CN110962724A 主分类号:B60P3/00
摘要:【中文】本发明公开了一种基于AI和AIRMESH的应急指挥车,包括:驾驶舱和指挥室;所述驾驶舱与所述指挥室隔离设置;所述驾驶舱内设有逆变器总开关,用于控制指挥室内电源的通断;所述指挥室与驾驶舱之间的隔断为显示器墙;所述指挥室中间靠近车窗位置各设有一排座椅,两排所述座椅之间设有可折叠会议桌;所述指挥室靠近车辆尾部为设备区和第三储物柜,所述设备区包括中央控制主机;所述指挥车设有分别与所述中央控制主机连接的无人机采集系统、自动车门人脸识别系统、应急系统、矩阵切换系统、智能投屏器系统、影视系统、悦动系统和自组网图传三级联动系统。应急指挥车功能设置合理、操作方便、便于轨道交通建设及运营等应急救援。 【EN】The invention discloses an AI and AIRMESH-based emergency command vehicle, which comprises: cockpit and command room; the cockpit is isolated from the command room; an inverter main switch is arranged in the cab and used for controlling and commanding the on-off of an indoor power supply; the partition between the command room and the cockpit is a display wall; a row of seats are respectively arranged in the middle of the command room and close to the car window, and a foldable conference table is arranged between the two rows of seats; the command room is provided with an equipment area and a third storage cabinet close to the tail part of the vehicle, and the equipment area comprises a central control host; the command car is provided with an unmanned aerial vehicle acquisition system, an automatic car door face recognition system, an emergency system, a matrix switching system, an intelligent screen projector system, a movie and television system, a pleasure system and an ad hoc network image transmission three-level linkage system which are respectively connected with the central control host. The emergency command vehicle has reasonable function setting, is convenient to operate, and is convenient for emergency rescue such as rail transit construction and operation.
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申请号:201911302785.7 公开号:CN110886282A 主分类号:E02D3/00
申请人:【中文】西南石油大学【EN】SOUTHWEST PETROLEUM University 申请日:2019.12.17 公开日:2020.03.17
摘要:【中文】本发明公开了一种颗粒激发型微生物固土护壁装置,包括注浆筒、中心轴,四个隔板将所述注浆筒内部分隔成两个储液室、两个储粒室,在注浆筒外壁上设有四列基管,其中两个列基管分别与储液室连通,剩余两列基管与储粒室连通,在每一个储粒室的内壁设有多个挡板,在每一个挡板端部上设有侧板,多个固化颗粒槽的水平长度由上至下依次递增;在每一个基管内部设有伸缩管。本发明能原位激发土层中天然存在的巴氏芽孢杆菌,利用特有的培养液使巴氏芽孢杆菌优势生长,从而有效避免从外界引入微生物引发的环境污染问题,同时能有效提高微生物的固土范围,从根本上解决注浆口前期的固化产物阻碍后续溶液的运移、扩散。 【EN】The invention discloses a particle excitation type microorganism soil fixation and wall protection device, which comprises a grouting cylinder and a central shaft, wherein the inside of the grouting cylinder is divided into two liquid storage chambers and two particle storage chambers by four partition plates; an extension pipe is arranged inside each base pipe. The method can excite the naturally existing pasteurella in the soil layer in situ, and the pasteurella grows dominantly by using the special culture solution, thereby effectively avoiding the problem of environmental pollution caused by introducing microorganisms from the outside, simultaneously effectively improving the soil fixation range of the microorganisms, and fundamentally solving the problem that the solidified product at the early stage of the grouting port blocks the migration and diffusion of the subsequent solution.
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申请号:202010121508.2 公开号:CN111205838A 主分类号:C09K8/467
申请人:【中文】西南石油大学【EN】SOUTHWEST PETROLEUM University 申请日:2020.02.26 公开日:2020.05.29
摘要:【中文】本发明公开了一种用于裂隙岩体固化防渗的复合微胶囊及其制备方法,包括胶囊内膜,且在胶囊内膜内部由外向内依次设有微生物保护膜以及聚乙烯醇膜,在聚乙烯醇膜内部填充有氯化钙,在微生物保护膜与聚乙烯醇膜之间填充有微生物培养基,在胶囊内膜与微生物保护膜之间填充有脱脂剂,且在胶囊内膜外壁上均匀设置有多个疏油涂层。本发明中复合微胶囊为多层结构,当胶囊内膜快速水解后,脱脂剂与配套使用的助推油反应,使得助推油溶解以避免裂隙堵塞;微生物保护膜分解后,微生物培养基中的菌种在水中激活活性,待微生物发育繁殖数天后,聚乙烯醇膜分解完成,氯化钙粉剂溢出后与微生物发生固化作用,产生碳酸钙沉淀,从而达到微裂隙防渗的效果。 【EN】The invention discloses a composite microcapsule for curing and seepage prevention of fractured rock mass and a preparation method thereof. The composite microcapsule is of a multilayer structure, and after the inner membrane of the capsule is rapidly hydrolyzed, the degreasing agent reacts with the boosting oil used in a matched manner, so that the boosting oil is dissolved to avoid fracture blockage; after the microbial protective film is decomposed, the strain in the microbial culture medium activates activity in water, after the microbes develop and reproduce for several days, the polyvinyl alcohol film is decomposed, calcium chloride powder overflows and then is solidified with the microbes to generate calcium carbonate precipitation, so that the effect of preventing seepage of microcracks is achieved.
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