摘要：【中文】一种用于检测木材内部缺陷的测量装置及其处理方法，包括电极传感器、数据采集处理平台；所述电极传感器为16个，16个电极传感器等距离围绕着被测木材设置；所述数据采集处理平台包括PXI控制器、数据采集板卡、多路复用器矩阵开关板卡、激励电源；16个所述电极传感器分别与多路复用器矩阵开关板卡的r0~r15端子连接；所述多路复用器矩阵开关板卡分别与数据采集板卡、激励电源连接；所述多路复用器矩阵开关板卡、数据采集板卡、激励电源分别通过PXI总线连接到PXI控制器。本发明所述的用于检测木材内部缺陷的测量装置及其处理方法，结构简单，处理方法便捷、快速，测量结果精确，有效地提高了木材的利用率，节约森林资源，应用前景广泛。 【EN】A measuring device for detecting internal defects of wood and a processing method thereof comprise an electrode sensor and a data acquisition and processing platform; 16 electrode sensors are arranged around the wood to be measured at equal intervals; the data acquisition and processing platform comprises a PXI controller, a data acquisition board card, a multiplexer matrix switch board card and an excitation power supply; the 16 electrode sensors are respectively connected with r 0-r 15 terminals of a multiplexer matrix switch board card; the multiplexer matrix switch board card is respectively connected with the data acquisition board card and the excitation power supply; the multiplexer matrix switch board card, the data acquisition board card and the excitation power supply are respectively connected to the PXI controller through the PXI bus. The measuring device and the processing method for detecting the internal defects of the wood have the advantages of simple structure, convenient and fast processing method, accurate measuring result, effectively improved wood utilization rate, forest resource saving and wide application prospect.

摘要：【中文】一种多工位木材抛光设备，包括机箱、间距调节组件、高度调节组件、第一抛光组件、第二抛光组件和防护罩，所述防护罩设置在机箱上方，所述间距调节组件和高度调节组件并列设置在机箱的上端面，所述第一抛光组件和第二抛光组件底端并列套设在在间距调节组件上，所述第一抛光组件和第二抛光组件为“L”型结构，所述第一抛光组件和第二抛光组件另一端设置在高度调节组件正上方。本发明所述的多工位木材抛光设备，结构设计简单、合理，操作方便，设置的吸屑器有效地进行了废物再利用，自动传送，提高生产效率，安全可靠，适应性好，采用双工位抛光组件，抛光速度快，抛光范围可根据实际需求调节，抛光效率高，提高加工质量，调节快速。 【EN】The utility model provides a multistation wood polishing equipment, includes quick-witted case, interval adjusting part, altitude mixture control subassembly, first polishing subassembly, second polishing subassembly and protection casing, the protection casing sets up in the quick-witted case top, interval adjusting part and altitude mixture control subassembly set up the up end at quick-witted case side by side, first polishing subassembly and second polishing subassembly bottom are established side by side the cover and are established on interval adjusting part, first polishing subassembly and second polishing subassembly are "L" type structure, first polishing subassembly and second polishing subassembly other end set up directly over altitude mixture control subassembly. The multi-station wood polishing equipment is simple and reasonable in structural design and convenient to operate, the waste is effectively recycled by the arranged chip suction device, the automatic conveying is realized, the production efficiency is improved, the safety and the reliability are realized, the adaptability is good, the double-station polishing assembly is adopted, the polishing speed is high, the polishing range can be adjusted according to actual requirements, the polishing efficiency is high, the processing quality is improved, and the adjustment is quick.

摘要：【中文】一种木材可回收的抛光设备，包括机箱、间距调节组件、高度调节组件、第一抛光组件、第二抛光组件、防护罩和回收装置，回收装置设有回收箱，所述回收箱下方依次设有固定板和储料仓，所述储料仓内设有一组驱动电机，所述驱动电机上设有转动轴，所述转动轴上端设有转动齿轮，所述转动齿轮设在回收箱内。本发明所述的木材可回收的抛光设备，结构设计简单、合理，在回收装置没设置驱动电机和转动齿轮，能够帮助回收装置在回收废料时效率更高，减少资源的浪费，让材料充分利用，自动化程度高，提高抛光装置的抛光范围，可根据实际需求对不同位置不同角度进行抛光，使用寿命长安全可靠，有效地进行了废物再利用，使用寿命长。 【EN】The utility model provides a recoverable polishing equipment of timber, includes quick-witted case, interval adjusting part, height adjusting part, first polishing subassembly, second polishing subassembly, protection casing and recovery unit, and recovery unit is equipped with the collection box, the collection box below is equipped with fixed plate and storage silo in proper order, be equipped with a set of driving motor in the storage silo, the last axis of rotation that is equipped with of driving motor, the axis of rotation upper end is equipped with running gear, running gear establishes in the collection box. The polishing equipment capable of recycling the wood has the advantages that the structural design is simple and reasonable, the recovery device is not provided with the driving motor and the rotating gear, the recovery device can be helped to have higher efficiency when the waste materials are recovered, the waste of resources is reduced, the materials are fully utilized, the automation degree is high, the polishing range of the polishing device is improved, different positions and different angles can be polished according to actual requirements, the service life is long, the safety and the reliability are realized, the waste materials are effectively recycled, and the service life is long.

摘要：【中文】本发明属于粘合剂领域，公开了一种复合板用高强度环保粘合剂及其制备方法，所述粘合剂由占重量比10‑30%的天然胶和占重量比70%‑90%的合成胶组成；本配方中的主要成分对环境无害，同时在合成胶中，加入了改性丁腈橡胶溶液，大大增强了粘合剂的粘合强度。 【EN】The invention belongs to the field of adhesives, and discloses a high-strength environment-friendly adhesive for composite boards and a preparation method thereof, wherein the adhesive consists of 10-30% by weight of natural adhesive and 70-90% by weight of synthetic adhesive; the main components in the formula are harmless to the environment, and meanwhile, the modified nitrile rubber solution is added into the synthetic rubber, so that the bonding strength of the adhesive is greatly enhanced.

摘要：【中文】本发明涉及功能服装领域，其公开了一种磁疗服装使用寿命预测方法，在知晓磁疗服装的规格参数后，便能根据其规格参数快速、准确了解磁疗服装每次洗涤后的磁场强度变化，从而快速、准确了解磁疗使用寿命。该方法包括：a.通过选取不同参数规格的磁疗服装样本进行洗涤实验；b.采集每一次洗涤后的磁疗服装样本的磁场强度，并构建样本数据集；c.构建BP神经网络模型；d.将样本数据集划分为训练集和验证集，对构建的BP神经网络模型进行训练和验证，获取稳定的网络模型作为预测模型；e.在磁疗服装实际使用过程中，通过向所述预测模型输入该磁疗服装的参数规格来预测每次洗涤后的磁场强度。本发明适用于快速准确地获知磁疗服装的使用寿命。 【EN】The invention relates to the field of functional clothing, and discloses a method for predicting the service life of magnetic therapy clothing. The method comprises the following steps: a. washing experiments are carried out by selecting magnetic therapy clothes samples with different parameter specifications; b. collecting the magnetic field intensity of the magnetic therapy clothing sample after each washing, and constructing a sample data set; c. constructing a BP neural network model; d. dividing a sample data set into a training set and a verification set, training and verifying the constructed BP neural network model, and acquiring a stable network model as a prediction model; e. in the actual use process of the magnetic therapy clothes, the parameter specification of the magnetic therapy clothes is input into the prediction model to predict the magnetic field intensity after each washing. The invention is suitable for rapidly and accurately acquiring the service life of the magnetic therapy clothes.

摘要：【中文】本发明涉及信号同步采样的方法及系统、存储介质、FPGA芯片及扫地机器人，该方法包括：针对多个采集装置输出的脉冲信号，执行以下步骤：以其中一个脉冲信号作为基准脉冲信号，确定所述基准脉冲信号的上升沿的时刻；确定所述多个脉冲信号的上升沿之间的对应关系；以所述基准脉冲信号的一个上升沿的时刻为基准时刻，根据所述基准时刻和所述对应关系设置除基准脉冲信号之外的其他脉冲信号的上升沿的时刻，以使得所述其他脉冲信号与基准脉冲信号同步。 【EN】The invention relates to a method and a system for synchronously sampling signals, a storage medium, an FPGA chip and a sweeping robot, wherein the method comprises the following steps: aiming at the pulse signals output by a plurality of acquisition devices, the following steps are executed: determining the time of the rising edge of one pulse signal as a reference pulse signal; determining a correspondence between rising edges of the plurality of pulse signals; and setting the time of the rising edge of the other pulse signals except the reference pulse signal according to the reference time and the corresponding relation by taking the time of one rising edge of the reference pulse signal as the reference time so as to synchronize the other pulse signals with the reference pulse signal.

摘要：【中文】本发明公开了一种清扫装置和清扫方法，该清扫装置包括底板，所述底板上设置有负离子模块和正极模块，所述负离子模块用于向待清除物方向发射负离子，所述正极模块表面产生正电，并且用于粘附带有负离子的所述待清除物。本发明通过于底板设置正极模块和负离子模块，利用正负离子相吸的原理，使得清扫装置轻松粘附待清洁物，能耗小，清洁效果好。 【EN】The invention discloses a cleaning device and a cleaning method, the cleaning device comprises a bottom plate, wherein a negative ion module and a positive electrode module are arranged on the bottom plate, the negative ion module is used for emitting negative ions to the direction of an object to be cleaned, and the surface of the positive electrode module generates positive electricity and is used for adhering the object to be cleaned with the negative ions. According to the invention, the positive module and the negative ion module are arranged on the bottom plate, and the cleaning device is easily adhered to the object to be cleaned by utilizing the principle of attraction of positive ions and negative ions, so that the energy consumption is low and the cleaning effect is good.

摘要：【中文】本发明提供一种纹理图整数运动估计并行实现方法。本发明方法通过构建基于邻接互连的2×4二维处理元阵列并行结构完成16×16编码块的8×8、16×16两种分块模式的纹理图整数运动估计并行处理。通过将16×16的图像编码块和18×18的参考图像搜索窗分解为8×8子编码块和10×10的子搜索窗，在所述阵列中并行地计算各8×8子编码块的SAD值，通过合并8×8的SAD值得到16×16编码块的SAD值。本发明方法通过构建并行结构，用于支持两种分块模式的纹理图整数运动估计并行实现方法，既提高其块匹配过程的计算效率，又能够满足块弹性块尺寸的应用要求。 【EN】The invention provides a parallel implementation method for texture map integer motion estimation. The method completes the texture map integer motion estimation parallel processing of 8 × 8 and 16 × 16 two-block modes of a 16 × 16 coding block by constructing a 2 × 4 two-dimensional processing element array parallel structure based on adjacent interconnection. The SAD value of each 8 × 8 sub-coding block is calculated in parallel in the array by decomposing a 16 × 16 image coding block and an 18 × 18 reference image search window into 8 × 8 sub-coding blocks and a 10 × 10 sub-search window, and the SAD value of the 16 × 16 coding block is obtained by combining the 8 × 8 SAD values. The texture map integer motion estimation parallel implementation method for supporting two block modes by constructing a parallel structure not only improves the calculation efficiency of the block matching process, but also can meet the application requirement of the block size of the block elasticity.

摘要：【中文】本发明公开了一种基于海绵的连续体变刚度机械臂。本发明稳压电源、电机驱动器和步进电机分别固定在外壳上；外壳通过框架与机械臂主体固定；变刚度海绵组成空心管，所述空心管内部预嵌入弹簧，镍钛合金丝固定在所述空心管的空心通道中，基座分别与变刚度海绵和镍钛合金丝的一端固定连接；所述气体交换系统包括高压水蒸气发生器、气泵和气体传输管路，高压水蒸气发生器和气泵分别连接气体传输管路的一端，气体传输管路的另一端连接位于机械臂主体的空心通道内的喷头部分。本发明能有效解决柔性机械臂刚度不足的问题，在医疗微创手术、震后救援、复杂设备维修等领域有着广泛的应用前景。 【EN】The invention discloses a sponge-based continuum variable-stiffness mechanical arm. The stabilized voltage power supply, the motor driver and the stepping motor are respectively fixed on the shell; the shell is fixed with the mechanical arm main body through a frame; the variable-stiffness sponge forms a hollow tube, a spring is pre-embedded in the hollow tube, a nickel-titanium alloy wire is fixed in a hollow channel of the hollow tube, and the base is fixedly connected with one end of the variable-stiffness sponge and one end of the nickel-titanium alloy wire respectively; the gas exchange system comprises a high-pressure water vapor generator, an air pump and a gas transmission pipeline, the high-pressure water vapor generator and the air pump are respectively connected with one end of the gas transmission pipeline, and the other end of the gas transmission pipeline is connected with a nozzle part positioned in the hollow channel of the mechanical arm main body. The flexible mechanical arm can effectively solve the problem of insufficient rigidity of the flexible mechanical arm, and has wide application prospect in the fields of medical minimally invasive surgery, post-earthquake rescue, complex equipment maintenance and the like.

摘要：【中文】本发明公开了一种球阀球芯的球面磨削装置，具体涉及球阀阀芯加工领域，包括工作台，所述工作台顶部设有旋转台，所述旋转台顶部设有多球芯夹取机构，所述多球芯夹取机构两侧分别设有磨削外板，两个磨削外板经往复机构驱动，做往复直线运动，用于磨削经多球芯夹取机构固定的球芯球面，所述旋转台外壁设有齿槽，所述旋转台后侧设有与齿槽相啮合的驱动齿轮。本发明能够同时多个球芯的磨削工作，大大提高了工作效率，并且在磨削外板与球芯的接触面发生磨损时，通过驱动齿轮驱动旋转台，即可实现多个球芯夹具的位置偏移更换，即实现磨削外板与球芯的磨削面的更换，使用非常方便，调整快速，不会影响加工效率和球芯精度。 【EN】The invention discloses a spherical surface grinding device for a ball core of a ball valve, and particularly relates to the field of machining of a valve core of the ball valve. The grinding device can grind a plurality of ball cores simultaneously, greatly improves the working efficiency, can realize the position offset replacement of a plurality of ball core clamps by driving the rotating platform through the driving gear when the contact surfaces of the grinding outer plate and the ball cores are worn, namely realizes the replacement of the grinding surfaces of the grinding outer plate and the ball cores, is very convenient to use and quick to adjust, and cannot influence the processing efficiency and the ball core precision.