摘要：【中文】一种吹塑桶切边装置，包括主动模板、从动模板、底座机架、模板动力装置、桶件夹持机构、桶底去料机构和桶顶去料机构，主动模板、从动模板活动安装在底座机架上，模板动力装置可以控制主动模板和从动模板移动，桶件夹持机构可将吹塑桶件放入和移出；桶底去料机构包括第一缸体固定块、第一升降定位缸、侧向定位缸、桶底连刀块、桶底切刀、第一从动侧定位块、第二缸体固定块、第二升降定位缸、桶底定位块和第一主动侧定位块；桶顶去料机构包括冲切缸、动模板、动模导柱、Z字形组合导柱、斜楔块、第二从动侧定位块、主推连刀块、侧推连刀块、主切刀、侧切刀和第二主动侧定位块；本发明采用多缸驱动和斜楔结构，对切边的动作路径进行了丰富和优化。 【EN】A blow molding barrel edge cutting device comprises a driving template, a driven template, a base frame, a template power device, a barrel part clamping mechanism, a barrel bottom material removing mechanism and a barrel top material removing mechanism, wherein the driving template and the driven template are movably arranged on the base frame; the barrel bottom material removing mechanism comprises a first cylinder body fixing block, a first lifting positioning cylinder, a lateral positioning cylinder, a barrel bottom cutter connecting block, a barrel bottom cutter, a first driven side positioning block, a second cylinder body fixing block, a second lifting positioning cylinder, a barrel bottom positioning block and a first driving side positioning block; the barrel top material removing mechanism comprises a punching cylinder, a movable die plate, a movable die guide pillar, a Z-shaped combined guide pillar, an inclined wedge block, a second driven side positioning block, a main push connecting knife block, a side push connecting knife block, a main cutter, a side cutter and a second driving side positioning block; the invention adopts a multi-cylinder driving and wedge structure, and enriches and optimizes the action path of the trimming.

摘要：【中文】本发明公开的一种可调式智能电容器，可变电容组件通过接触器连接至三相电源，可变电容器上设置有电容调节器；电流互感器串接在每个接触器回路上，用于采集每个接触器回路的电流，并发送给电压过零检测与涌流检测单元；电压过零检测与涌流检测单元串接在三相电源的A相和B相输入端上，用于接收电流互感器发送的电流，以及接触器回路电压的过零检测信号，并将信号发送给主控单元；主控单元用于对接收到的检测信号和电流信号进行处理，并发送至驱动电路，从而控制接触器和电容调节器执行相应动作。本发明通过对接触器节点电压的过零控制以及电流检测，控制补偿电容器的投切，并在投切瞬间对可变电容进行电容调节。 【EN】The invention discloses an adjustable intelligent capacitor.A variable capacitor assembly is connected to a three-phase power supply through a contactor, and a capacitance regulator is arranged on the variable capacitor; the current transformer is connected in series with each contactor loop and used for collecting the current of each contactor loop and sending the current to the voltage zero-crossing detection and inrush current detection unit; the voltage zero-crossing detection and inrush current detection unit is connected in series with the input ends of the A phase and the B phase of the three-phase power supply, and is used for receiving the current sent by the current transformer and a zero-crossing detection signal of the voltage of the contactor loop and sending the signal to the main control unit; the main control unit is used for processing the received detection signal and the current signal and sending the processed detection signal and the current signal to the driving circuit so as to control the contactor and the capacitance regulator to execute corresponding actions. The invention controls the switching of the compensation capacitor by the zero-crossing control and the current detection of the contactor node voltage, and performs capacitance adjustment on the variable capacitor at the switching moment.

摘要：【中文】本发明提供一种絮凝剂，包括以下重量份的组分制得：氯酸钠2‑5份、硅酸2‑5份、活性炭5‑9份、壳聚糖10‑16份、聚乙烯吡咯烷酮12‑18份、硫酸亚铁9‑11份、膦酸盐6‑12份、硅藻土10‑20份、凹凸棒土6‑15份。本发明在絮凝剂中加入了硫酸亚铁等铁基成分，制成的絮凝剂可以有效吸附掉残留的磷。 【EN】The invention provides a flocculating agent which is prepared from the following components in parts by weight: 2-5 parts of sodium chlorate, 2-5 parts of silicic acid, 5-9 parts of activated carbon, 10-16 parts of chitosan, 12-18 parts of polyvinylpyrrolidone, 9-11 parts of ferrous sulfate, 6-12 parts of phosphonate, 10-20 parts of diatomite and 6-15 parts of attapulgite. According to the invention, iron-based components such as ferrous sulfate are added into the flocculant, and the prepared flocculant can effectively adsorb residual phosphorus.

摘要：【中文】本发明公开了一种基于气象数值预报的水库调度预警方法，根据采集的目标水库流域内各水电站的水文信息计算流域内可拦蓄水量，根据可拦蓄水量修正前期影响雨量Pa；根据水文信息和气象信息确定径流系数ρ，基于径流系数ρ计算水库可容蓄净水量和可容蓄降水量，进行可容蓄降水量预警；根据水文信息、流域信息、前期影响雨量Pa、径流系数ρ和气象信息进行水库的短期时段径流量预报和计算中长期期末水位；根据水文信息、气象信息和期末水位信息确定防汛预警级别和抗旱预警级别，进行水库调度。本发明具有如下有益效果：提高了水库调度风险预警能力，确保水库大坝和下游人民生命财产的安全。 【EN】The invention discloses a reservoir dispatching early warning method based on meteorological numerical prediction, which comprises the steps of calculating impounded water capacity in a flow field according to collected hydrological information of all hydropower stations in the flow field of a target reservoir, and correcting early-stage influence rainfall Pa according to the impounded water capacity; determining a runoff coefficient rho according to the hydrological information and the meteorological information, calculating the clean water and the precipitation of the reservoir based on the runoff coefficient rho, and performing early warning on the precipitation of the reservoir; forecasting the runoff of the reservoir in a short period of time and calculating the end water level of the medium and long term according to hydrological information, basin information, early-stage influence rainfall Pa, runoff coefficient rho and meteorological information; and determining a flood prevention early warning level and a drought resistance early warning level according to the hydrological information, the meteorological information and the end-of-term water level information, and scheduling the reservoir. The invention has the following beneficial effects: the early warning capability of reservoir scheduling risks is improved, and the safety of reservoir dams and the lives and properties of downstream people is ensured.

摘要：【中文】本发明提供一种生物样品处理盒，包括样品处理支架、支架移动器、样品处理容器组、密封外壳，所述样品处理支架用于安装生物样品芯片，所述样品处理支架下端设计为尖端，所述样品处理容器组包括多个容器，所述支架移动器用于控制样品处理支架作往复运动进而在样品处理容器组的各个容器中突入或移出，容器的上部开口通过密封膜密封，所述样品处理支架下端的尖端可刺破密封膜进入容器内部，所述支架移动器由密封外壳密封形成一个全密封盒状物。本发明提出了一种由简化机械，预封装液体，针刺移动输送液体及样本的生物样品处理盒，在微型密封盒内，实现了对生物样品的提取、转运、洗涤、结合、合成、杂交、信号产生等诸多功能。 【EN】The invention provides a biological sample processing box, which comprises a sample processing bracket, a bracket shifter, a sample processing container group and a sealing shell, wherein the sample processing bracket is used for mounting a biological sample chip, the lower end of the sample processing bracket is designed to be a tip, the sample processing container group comprises a plurality of containers, the bracket shifter is used for controlling the sample processing bracket to reciprocate so as to protrude into or move out of each container of the sample processing container group, the upper openings of the containers are sealed by sealing films, the tip at the lower end of the sample processing bracket can pierce the sealing films to enter the containers, and the bracket shifter is sealed by the sealing shell to form a fully-sealed box-shaped object. The invention provides a biological sample processing box which is used for conveying liquid and samples by simplifying machinery, pre-packaging the liquid and carrying out needling movement.

摘要：【中文】本发明公开了一种调度通信系统及其管理方法，系统包括云服务器和若干个调度终端；其中，所述云服务器，用于存储一份通讯录和多份用户热键；所述通讯录包括第一联系人ID、显示名称和号码；所述用户热键包括第二联系人ID和第一热键ID；所述用户热键通过所述第二联系人ID与所述通讯录的所述第一联系人ID关联，用于获取所述通讯录中的所述显示名称和/或所述号码；所述调度终端，存储至少一个第二热键ID，用于通过所述第二热键ID与所述用户热键的所述第一热键ID关联，从所述云服务器加载所述通讯录和所述用户热键。本发明通过将显示名称和号码存储在云服务器中，再关联到调度终端，大大简化了热键数据的维护工作，且简单易操作。 【EN】The invention discloses a dispatching communication system and a management method thereof, wherein the system comprises a cloud server and a plurality of dispatching terminals; the cloud server is used for storing one address book and a plurality of user hot keys; the address book comprises a first contact person ID, a display name and a number; the user hot key comprises a second contact ID and a first hot key ID; the user hot key is associated with the first contact person ID of the address book through the second contact person ID and is used for acquiring the display name and/or the number in the address book; the scheduling terminal stores at least one second hot key ID, and is used for loading the address list and the user hot key from the cloud server through the association between the second hot key ID and the first hot key ID of the user hot key. According to the invention, the display name and the number are stored in the cloud server and then are associated with the scheduling terminal, so that the maintenance work of hot key data is greatly simplified, and the operation is simple and easy.

摘要：【中文】本发明公开一种双目图像特征匹配方法及车载终端，其中该方法包括：获取第一图像的多个第一二维特征点和多个第一三维地图点；在预先设定的尺度范围内，按照设定的次序和步长更新地图的当前尺度，并按照所述当前尺度对多个所述第一三维地图点进行更新，得到多个第二三维地图点；计算每个更新后尺度下的多个所述第二三维地图点在所述第一图像和第二图像的二维投影的归一化互相关值的平均值；将归一化互相关值的平均值最大者对应的多个所述第二三维地图点向所述第二图像投影，得到与多个所述第一二维特征点相匹配的多个第二二维特征点。 【EN】The invention discloses a binocular image feature matching method and a vehicle-mounted terminal, wherein the method comprises the following steps: acquiring a plurality of first two-dimensional feature points and a plurality of first three-dimensional map points of a first image; updating the current scale of the map according to a set sequence and step length in a preset scale range, and updating the plurality of first three-dimensional map points according to the current scale to obtain a plurality of second three-dimensional map points; calculating an average value of normalized cross-correlation values of the two-dimensional projections of the first image and the second image of the plurality of second three-dimensional map points at each updated scale; and projecting the plurality of second three-dimensional map points corresponding to the maximum average value of the normalized cross-correlation values to the second image to obtain a plurality of second two-dimensional feature points matched with the plurality of first two-dimensional feature points.

摘要：【中文】本发明公开一种基于长基线双目鱼眼相机的定位及车载终端，其中该方法包括：获取第一图像的多个第一二维特征点和多个第一三维地图点；在预先设定的尺度范围内，按照设定的次序和步长更新地图的当前尺度，并按照所述当前尺度对多个所述第一三维地图点进行更新，得到多个第二三维地图点；计算每个更新后尺度下的多个所述第二三维地图点在所述第一图像和第二图像的二维投影的归一化互相关值的平均值；将归一化互相关值的平均值最大者对应的多个所述第二三维地图点向所述第二图像投影，得到与多个所述第一二维特征点相匹配的多个第二二维特征点；基于多个所述第一二维特征点和多个所述第二二维特征点的匹配关系，确定所述移动目标所处的空间位置。 【EN】The invention discloses a positioning and vehicle-mounted terminal based on a long-baseline binocular fisheye camera, wherein the method comprises the following steps: acquiring a plurality of first two-dimensional feature points and a plurality of first three-dimensional map points of a first image; updating the current scale of the map according to a set sequence and step length in a preset scale range, and updating the plurality of first three-dimensional map points according to the current scale to obtain a plurality of second three-dimensional map points; calculating an average value of normalized cross-correlation values of the two-dimensional projections of the first image and the second image of the plurality of second three-dimensional map points at each updated scale; projecting a plurality of second three-dimensional map points corresponding to the maximum average value of the normalized cross-correlation values to the second image to obtain a plurality of second two-dimensional feature points matched with the plurality of first two-dimensional feature points; and determining the spatial position of the moving target based on the matching relation of the plurality of first two-dimensional feature points and the plurality of second two-dimensional feature points.

摘要：【中文】一种智能机械车床加工用降温装置，属于机械车床设备领域。本发明解决了现有的智能机床在进行加工过程中对加工部位采用喷洒切削液降温时存在的无法根据加工部位的温度自动调节切削液的流速，以及同时存在的机床主轴箱散热不好的问题。所述车床机壳内布置有散热组件，通过散热组件向主轴箱提供冷风，通过控制单元及第一温度传感器控制散热组件的启停，溜板箱上还安装有降温组件，通过降温组件向加工部位喷洒切削液，所述降温组件包括降温喷头及设置在降温喷头入口端的电控阀，通过控制单元、第二温度传感器及电控阀控制降温组件的启停及切削液的流速。通过降温喷头和电控阀能够调节液体喷洒量，使得液体能够被有效利用，从而降低液体的浪费。 【EN】A cooling device for machining of an intelligent mechanical lathe belongs to the field of mechanical lathe equipment. The invention solves the problems that the flow rate of cutting fluid cannot be automatically adjusted according to the temperature of a machining part when the machining part is cooled by spraying the cutting fluid in the machining process of the existing intelligent machine tool, and the heat dissipation of a main shaft box of the machine tool is poor. The lathe machine is characterized in that a heat dissipation assembly is arranged in the lathe machine shell, cold air is provided for the spindle box through the heat dissipation assembly, the control unit and the first temperature sensor are used for controlling the start and stop of the heat dissipation assembly, a cooling assembly is further installed on the slide carriage box, cutting fluid is sprayed to a machining part through the cooling assembly, the cooling assembly comprises a cooling sprayer and an electric control valve arranged at the inlet end of the cooling sprayer, and the control unit, the second temperature sensor and the electric control valve are used for controlling the start and stop of the cooling assembly and the flow rate of the cutting fluid. The spraying amount of the liquid can be adjusted through the cooling sprayer and the electric control valve, so that the liquid can be effectively utilized, and the waste of the liquid is reduced.

摘要：【中文】本发明提供一种液压锁定油路、工程机械液压系统及其控制方法，属于工程机械技术领域。液压锁定油路包括：进油路P、回油路T、手柄液压组件和电磁阀，手柄液压组件的进油口与进油路P接通，手柄液压组件的回油口与回油路T接通，电磁阀设置在进油路P上，电磁阀用于控制进油路P中的液压油流通。工程机械液压系统包括上述的液压锁定回路以及工程机械本体、控制器和锁定装置。工程机械液压系统的控制方法应用于上述的工程机械液压系统，本发明能够通过控制电磁阀的通断，实现手柄对手柄液压组件的是否有效操作，避免重大事故的发生。 【EN】The invention provides a hydraulic locking oil way, an engineering machinery hydraulic system and a control method thereof, and belongs to the technical field of engineering machinery. The hydraulic locking oil circuit includes: the hydraulic control system comprises an oil inlet path P, an oil return path T, a handle hydraulic assembly and an electromagnetic valve, wherein an oil inlet of the handle hydraulic assembly is communicated with the oil inlet path P, an oil return port of the handle hydraulic assembly is communicated with the oil return path T, the electromagnetic valve is arranged on the oil inlet path P, and the electromagnetic valve is used for controlling the circulation of hydraulic oil in the oil inlet path P. The hydraulic system of the engineering machinery comprises the hydraulic locking circuit, an engineering machinery body, a controller and a locking device. The control method of the hydraulic system of the engineering machinery is applied to the hydraulic system of the engineering machinery, and whether the handle hydraulic assembly is effectively operated by the handle can be realized by controlling the on-off of the electromagnetic valve, so that the occurrence of major accidents is avoided.