摘要：【中文】空气防疫除病毒系统，属于空气净化器技术领域。由壳体的底部设有进气窗，进气窗上部分别设有纤维吸附过滤层和高压静电发生器及杀菌灯管。壳体的前上部设有安装孔分别与杀菌指示灯和风机指示灯连接固定，壳体的一端设有端盖，端盖的内部依次安装着重叠山峰式吸附过滤器和活性炭净化器及高压静电纤维吸附滤芯，活性炭净化器的出气口与风机的进气口连接固定，风机的出气口经消声板与壳体顶部的洁净空气出口相通。本发明主要用于家庭室内、学校教室、单位办公室、幼儿园教室、食品生产车间、各种会议室和医院病房等室内进行防疫杀菌除尘除霾除病毒类污染空气的净化处理。 【EN】Air epidemic prevention virus removal system belongs to air purifier technical field. The bottom of the shell is provided with an air inlet window, and the upper part of the air inlet window is respectively provided with a fiber adsorption filter layer, a high-voltage electrostatic generator and a sterilizing lamp tube. The front upper part of the shell is provided with a mounting hole which is respectively connected and fixed with a sterilization indicator light and a fan indicator light, one end of the shell is provided with an end cover, an overlapped peak type adsorption filter, an active carbon purifier and a high-voltage electrostatic fiber adsorption filter element are sequentially installed inside the end cover, the air outlet of the active carbon purifier is connected and fixed with the air inlet of the fan, and the air outlet of the fan is communicated with a clean air outlet at the top of the shell through a silencing plate. The invention is mainly used for purifying air polluted by epidemic prevention, sterilization, dust removal, haze removal and virus removal in rooms such as family rooms, classrooms of schools, office rooms of units, classrooms of kindergartens, food production workshops, various meeting rooms, hospital wards and the like.

摘要：【中文】一种形变物体的三维位姿估计方法及定位抓取系统，其中位姿估计方法包括：获取形变物体在任意形变状态下三维的场景数据，根据场景数据组建得到形变物体的场景点对集；利用预先建立的三维形变模板数据库获得形变物体的模板点对集，根据场景点对集和模板点对集构建图模型；优化计算获得图模型中节点的匹配数量最多的连接边，根据该连接边对应的节点对形变物体进行三维位姿的估计，得到形变物体的位姿信息。技术方案可以将形变物体的三维位姿估计问题转化为图模型的优化计算问题，只要优化计算得到输出矩阵的最大特征值对应的特征向量就可以确定场景内的形变物体转换到模板坐标系内的相对位姿，从而方便得到形变物体的位姿信息。 【EN】A three-dimensional pose estimation method and a positioning and grabbing system of a deformed object are provided, wherein the pose estimation method comprises the following steps: acquiring three-dimensional scene data of the deformed object in any deformation state, and constructing a scene point pair set of the deformed object according to the scene data; obtaining a template point pair set of a deformation object by utilizing a pre-established three-dimensional deformation template database, and constructing a graph model according to the scene point pair set and the template point pair set; and optimizing calculation to obtain the connecting edge with the maximum matching number of the nodes in the graph model, and estimating the three-dimensional pose of the deformed object according to the nodes corresponding to the connecting edge to obtain the pose information of the deformed object. According to the technical scheme, the three-dimensional pose estimation problem of the deformed object can be converted into the optimization calculation problem of the graph model, and the relative pose of the deformed object in the scene converted into the template coordinate system can be determined as long as the feature vector corresponding to the maximum feature value of the output matrix is obtained through optimization calculation, so that the pose information of the deformed object can be conveniently obtained.

摘要：【中文】本发明公开了一种磷建筑石膏粉制造工艺，包括以下步骤；S1、原料获取、磷石膏、石灰石粉，S2、将S1原料中的鳞石膏放进粉碎机进行粉碎得到磷石膏颗粒，S3、将粉碎后的磷石膏颗粒放进粉磨机进行粉磨、筛选得到磷石膏粉末，S4、将经过筛选后的磷石膏粉末按质量比例1‑1.2混合在水中，搅拌均匀得到磷石膏浆料，S5、向磷石膏浆料中加入减水剂和缓凝剂混合，S6、向磷石膏浆料中加入石灰石粉按质量比例1‑5混合搅拌均匀得到混合物，S7、将混合物送至脱水炉，S8、将混合物送至煅烧炉22～28分钟，本发明通过加入减水剂和缓凝剂，可以使磷石膏浆料中的水分不断减少，同时避免磷石膏浆料凝结过快，利用石灰石粉可以增加磷石膏浆料中物料的粘合力。 【EN】The invention discloses a manufacturing process of phosphorous building gypsum powder, which comprises the following steps; s1, obtaining raw materials, crushing the scale gypsum in the raw materials S1 in a crusher to obtain phosphogypsum particles, S3, grinding and screening the crushed phosphogypsum particles in a grinder to obtain phosphogypsum powder, S4, mixing the screened phosphogypsum powder in water according to the mass ratio of 1-1.2, uniformly stirring to obtain phosphogypsum slurry, S5, adding a water reducing agent and a retarder into the phosphogypsum slurry for mixing, S6, adding limestone powder into the phosphogypsum slurry according to the mass ratio of 1-5, uniformly mixing and stirring to obtain a mixture, S7, conveying the mixture to a dehydration furnace, S8, conveying the mixture to a calcining furnace for 22-28 minutes, continuously reducing the water in the phosphogypsum slurry by adding the water reducing agent and the retarder, meanwhile, the ardealite slurry is prevented from being too fast in condensation, and the adhesive force of materials in the ardealite slurry can be increased by using limestone powder.

摘要：【中文】本发明涉及公开了一种磷石膏板及其制备方法，包括石膏板本体，石膏板本体的左右两端分别设有磁铁块一和磁铁块二，一种磷石膏板的制备方法，包括以下步骤：S1：制作材料按重量配比称取，材料为磷石膏、改性淀粉、促凝剂、玻璃纤维、发泡剂，水。该磷石膏板及其制备方法，通过在制造磷石膏的原料中加入玻璃纤维，因为玻璃纤维具有的耐水和不易燃的性质，使得磷石膏板的耐燃性增强，提高了磷石膏板的安全性，通过在零食高本体的外表面涂抹活性炭层，使得磷石膏板上残留的有害元素会被活性炭层吸收而不会扩散到空气中，通过在石膏板本体的左右两端固定连接有磁铁块一和磁铁块二，通过和龙骨上的其他磁铁的配合，使得石膏板方便安装和拆卸。 【EN】The invention relates to and discloses an ardealite plate and a preparation method thereof, wherein the ardealite plate comprises a plasterboard body, a first magnet block and a second magnet block are respectively arranged at the left end and the right end of the plasterboard body, and the preparation method of the ardealite plate comprises the following steps: s1: the manufacturing materials are weighed according to the weight ratio, and the materials comprise phosphogypsum, modified starch, a coagulant, glass fiber, a foaming agent and water. According to the phosphogypsum board and the preparation method thereof, the glass fiber is added into the raw materials for manufacturing the phosphogypsum, and the water resistance and the non-flammability of the glass fiber are enhanced, so that the flame resistance of the phosphogypsum board is enhanced, the safety of the phosphogypsum board is improved, the active carbon layer is coated on the outer surface of the snack high body, so that the residual harmful elements on the phosphogypsum board can be absorbed by the active carbon layer and can not be diffused into the air, the magnet block I and the magnet block II are fixedly connected to the left end and the right end of the gypsum board body, and the gypsum board is convenient to install and disassemble through the matching with other magnets on the keel.

摘要：【中文】本发明涉及干燥设备技术领域，且公开了一种环保石膏板生产用干燥机，包括干燥机本体、固定支腿、螺纹杆、旋钮、移动块、第一梯形块、第二梯形块、支撑板、第一复位弹簧、固定板、限位柱、限位板、连接柱、移动轮、传送链、透明箱体、固定箱体、第二复位弹簧、承接板、斜板、弹性件、滑板、固定柱、导柱、拉环、加热管、限位箱体、移动板和第三复位弹簧。该环保石膏板生产用干燥机，通过设置的拉环，进而方便了加热管的拆卸，通过将加热管右端插入到移动板左侧的凹槽内，从而使斜板向下转动，进而使滑板向下移动，从而使固定柱向下移动，进而使固定柱与加热管顶部卡接，从而将加热管安装，进而达到了便于更换加热管的目的。 【EN】The invention relates to the technical field of drying equipment and discloses a dryer for producing an environment-friendly gypsum board, which comprises a dryer body, a fixed supporting leg, a threaded rod, a knob, a moving block, a first trapezoidal block, a second trapezoidal block, a supporting plate, a first return spring, a fixed plate, a limiting column, a limiting plate, a connecting column, a moving wheel, a conveying chain, a transparent box body, a fixed box body, a second return spring, a bearing plate, an inclined plate, an elastic part, a sliding plate, a fixed column, a guide column, a pull ring, a heating pipe, a limiting box body, a moving plate and a third return spring. This desiccator is used in environmental protection gypsum board production, through the pull ring that sets up, and then made things convenient for the dismantlement of heating pipe, through inserting the heating pipe right-hand member in the left recess of movable plate to make the swash plate rotate downwards, and then make the slide move down, thereby make the fixed column remove downwards, and then make fixed column and heating pipe top joint, thereby with the heating pipe installation, and then reached the purpose of being convenient for change the heating pipe.

摘要：【中文】本发明公开了一种反向开关电路及电视电源、电视机，与AC输入滤波电路、PFC电路及LLC电路连接，所述反向开关电路包括取样电路、稳压滤波模块和开关单元；在交流输入上电时，由AC输入滤波模块将输入的交流电进行滤波并输出至取样电路，由取样电路采样滤波后的交流电并将第三采样电压输出至稳压滤波模块，再由稳压滤波模块对所述第三采样电压进行滤波和稳压，并输出直流电压至开关单元，最后由开关单元导通将LLC控制芯片及PFC控制芯片的电压钳位为正常工作电压；在交流输入断电时，由开关单元反向开启将LLC控制芯片以及PFC控制芯片的芯片输入电压对地快速泄放，实现芯片的快速停振，使得电视电源的交流输入断电快速再上电时电视机能够快速重启。 【EN】The invention discloses a reverse switch circuit, a television power supply and a television, wherein the reverse switch circuit is connected with an AC input filter circuit, a PFC circuit and an LLC circuit and comprises a sampling circuit, a voltage-stabilizing filter module and a switch unit; when the alternating current input is powered on, the AC input filtering module filters the input alternating current and outputs the filtered alternating current to the sampling circuit, the sampling circuit samples the filtered alternating current and outputs a third sampling voltage to the voltage stabilizing filtering module, the voltage stabilizing filtering module filters and stabilizes the third sampling voltage and outputs direct current voltage to the switch unit, and finally the switch unit is conducted to clamp the voltage of the LLC control chip and the PFC control chip to be normal working voltage; when the alternating current input is powered off, the switching unit is reversely started to rapidly discharge the chip input voltages of the LLC control chip and the PFC control chip to the ground, so that the rapid oscillation stop of the chip is realized, and the television can be rapidly restarted when the alternating current input of the television power supply is powered off and is rapidly powered on again.

摘要：【中文】本发明属于加工技术领域，具体的说是一种凹槽分段加工方法。该方法包括以下步骤：步骤一、在PowerMil软件编程环境下制作辅助面；步骤二、利用等高精加工往复走刀；步骤三、利用等高精加工单向逆铣沿型精加工；步骤四、通过步骤二和步骤三生成加工程序；步骤五、利用加工程序对工件进行加工。本发明是一种凹通槽分段加工方法，解决了现有工厂加工此类零件加工的不足，避免了残余薄壁卷在刀具上造成的加工事故，提高了工作效率一倍，加工后的余料还可以利用到制作一些小部件中,极大发挥材料的价值。 【EN】The invention belongs to the technical field of machining, and particularly relates to a groove sectional machining method. The method comprises the following steps: step one, manufacturing an auxiliary surface in a PowerMil software programming environment; step two, utilizing equal-height finish machining reciprocating feed; step three, utilizing equal-height finish machining to perform one-way reverse milling edge type finish machining; step four, generating a processing program through the step two and the step three; and step five, processing the workpiece by using the processing program. The invention relates to a sectional processing method of a concave through groove, which overcomes the defects of processing parts of the type processed in the existing factory, avoids processing accidents caused by the fact that residual thin walls are coiled on a cutter, improves the working efficiency by one time, and can be used for manufacturing small parts by using processed residual materials, thereby greatly playing the value of materials.

摘要：【中文】本发明属于工业生产应用技术领域，具体公开了一种改进型制样粉碎机，由箱体、箱盖、活动调节脚、机体框架、电动机固定板、电动机、若干个第一弹簧限位柱、偏心块、料钵盘座、限位板、若干个第二弹簧限位柱、若干个弹簧和快速压紧组件组成。本发明的一种改进型制样粉碎机的有益效果在于：1、其设计合理、结构紧凑、制造精良，具有体积小、重量轻、效率高、噪音小、操作简易、维修方便、外表美观等特点，使用本机制样可节省1台对辊机、1台圆盘磨机；2、整体为全密封式设计，工作时无粉尘、无污染、无损人体健康、能减轻劳动强度等，实用性强、适用范围广。 【EN】The invention belongs to the technical field of industrial production application, and particularly discloses an improved sample preparation crusher which comprises a box body, a box cover, movable adjusting legs, a machine body frame, a motor fixing plate, a motor, a plurality of first spring limiting columns, an eccentric block, a material bowl plate seat, a limiting plate, a plurality of second spring limiting columns, a plurality of springs and a quick pressing assembly. The improved sample preparation crusher has the beneficial effects that: 1. the device has the characteristics of reasonable design, compact structure, excellent manufacture, small volume, light weight, high efficiency, low noise, simple operation, convenient maintenance, beautiful appearance and the like, and can save 1 pair of roller machines and 1 disc grinder when being used for sample preparation; 2. the whole body is designed in a full-sealed mode, no dust and pollution are generated during working, the human health is not damaged, the labor intensity can be reduced, and the like, and the device is high in practicability and wide in application range.

摘要：【中文】一种视图二维姿态模板的构建方法及识别方法、定位抓取系统，其中识别方法包括：获取目标物体的二维图像，将二维图像与由构建方法所得到的视图二维姿态模板进行匹配，从视图二维姿态模板中搜索得到匹配度最高的二维姿态数据，根据匹配度最高的二维姿态数据确定目标物体的三维位姿。由于视图二维姿态模板中相邻层级内分布的二维模型通过所对应视图模型的父子视图关系进行互为关联，使得利用视图二维姿态模板对二维图像进行匹配时，便于从金字塔的高层级逐一地向低层级进行匹配，在快速地搜索得到匹配度最高的二维姿态数据的同时，也利于提高二维图像匹配的效率。 【EN】A construction method, an identification method and a positioning and grabbing system of a view two-dimensional posture template are provided, wherein the identification method comprises the following steps: and acquiring a two-dimensional image of the target object, matching the two-dimensional image with the view two-dimensional attitude template acquired by the construction method, searching the view two-dimensional attitude template to acquire two-dimensional attitude data with the highest matching degree, and determining the three-dimensional pose of the target object according to the two-dimensional attitude data with the highest matching degree. Because the two-dimensional models distributed in the adjacent levels in the view two-dimensional posture template are associated with each other through the parent-child view relation of the corresponding view models, when the view two-dimensional posture template is used for matching two-dimensional images, the two-dimensional images are matched from the high level to the low level one by one conveniently, and the two-dimensional posture data with the highest matching degree is searched quickly, and meanwhile, the efficiency of matching the two-dimensional images is improved.

摘要：【中文】本发明涉及石膏板技术领域，且公开了一种用于石膏板生产线的石膏板切断机，包括支腿、底板、工作箱体、第一传送链条、石膏板本体、第二传送链条、限位箱体、第一正反电机、丝杆、移动板、限位块、第二正反电机、螺纹杆、承接板、限位板、第一传感器、第二传感器、气缸、伸缩柱、连接箱体、第一复位弹簧、支撑板、挡柱、固定箱体、滑板、第二复位弹簧、导柱、拉环、固定柱、刀柄和刀片。该用于石膏板生产线的石膏板切断机，通过设置的第一正反电机，从而使丝杆转动，从而使限位块向左或向右移动，进而使限位板向左或向右移动，从而使石膏板本体位于第二传送链条表面的长度可以改变，进而达到了可切成不同长度的目的。 【EN】The invention relates to the technical field of gypsum boards, and discloses a gypsum board cutting machine for a gypsum board production line, which comprises supporting legs, a bottom plate, a working box body, a first conveying chain, a gypsum board body, a second conveying chain, a limiting box body, a first positive and negative motor, a lead screw, a movable plate, a limiting block, a second positive and negative motor, a threaded rod, a receiving plate, a limiting plate, a first sensor, a second sensor, a cylinder, a telescopic column, a connecting box body, a first reset spring, a supporting plate, a blocking column, a fixed box body, a sliding plate, a second reset spring, a guide column, a pull ring, a fixed column, a cutter handle and a blade. This a gypsum board cutter for gypsum board production line through the positive and negative motor that sets up to make the lead screw rotate, thereby make the stopper move left or right, and then make the limiting plate move left or right, thereby make the gypsum board body be located the length on second conveying chain surface and can change, and then reached the purpose that can cut into different length.