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申请号:201911156958.9 公开号:CN110947627A 主分类号:B07B9/00
摘要:【中文】本发明涉及颗粒输送分离技术领域,公开了一种一体化固体颗粒输送及分离系统,包括进出料暂存装置、平面振动筛分装置与颗粒分离装置;所述分离装置包括包括壳体,所述壳体设置有内腔,所述内腔的上部设置有进料口;其中,所述内腔中设置有:锥形分散组件,所述锥形分散组件的小端部用于承接所述进料口流入的物料;所述锥形分散组件的周侧与所述内腔内壁之间留有间隙形成分流流道;供风通道,用于提供分流流道内物料流动方向相反的风;以及引风通道,贯穿锥形分散组件的周侧。本发明具有的技术效果,通过振动筛分离颗粒物中的较大的杂物。且同时通过进给方向与颗粒输送方向相反的风带动物料颗粒中的粉末与部分细小的颗粒上浮脱离物料流。 【EN】The invention relates to the technical field of particle conveying and separation, and discloses an integrated solid particle conveying and separating system, which comprises a feeding and discharging temporary storage device, a plane vibration screening device and a particle separating device, wherein the feeding and discharging temporary storage device is arranged on the plane vibration screening device; the separation device comprises a shell, wherein the shell is provided with an inner cavity, and the upper part of the inner cavity is provided with a feeding hole; wherein, be provided with in the inner chamber: the small end part of the conical dispersion assembly is used for receiving the material flowing in from the feed inlet; a gap is reserved between the peripheral side of the conical dispersion assembly and the inner wall of the inner cavity to form a flow distribution channel; the air supply channel is used for providing air in the flow dividing flow channel in the opposite material flowing direction; and an induced air passage penetrating the circumference of the conical dispersion member. The invention has the technical effect that larger impurities in the particles are separated by the vibrating screen. And simultaneously the powder in the animal feed particles and part of fine particles float upwards to separate from the material flow through the wind with the feeding direction opposite to the particle conveying direction.
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申请号:201811203283.4 公开号:CN111058262A 主分类号:D06F73/00
摘要:【中文】本发明属于熨烫技术领域,旨在解决现有的熨烫设备不同时具备平烫功能和挂烫功能,从而无法满足用户对不同种类衣物的熨烫需求的问题。为此目的,本发明提供了一种熨烫设备,该熨烫设备包括箱体,熨烫设备还包括熨斗固定组件、平烫组件和挂烫组件,熨斗固定组件和平烫组件分别与箱体滑动连接,使得熨斗固定组件和平烫组件能够分别被拉出箱体外以及被推入箱体内,挂烫组件设置在熨斗固定组件上。本发明使熨烫设备同时具备平烫功能和挂烫功能,并且用户在进行熨烫时可以直接拿熨斗即可进行熨烫,无需再单独购置熨斗,并且在不使用熨斗时可以将熨斗进行收纳,避免熨斗被灰尘等污染,同时不占用多余的空间,提升用户体验。 【EN】The invention belongs to the technical field of ironing, and aims to solve the problem that the existing ironing equipment does not have a flat ironing function and a hanging ironing function at the same time, so that the ironing requirements of users on different kinds of clothes cannot be met. The ironing equipment comprises a box body, an iron fixing assembly, a flat ironing assembly and a hanging ironing assembly, wherein the iron fixing assembly and the flat ironing assembly are respectively connected with the box body in a sliding mode, so that the iron fixing assembly and the flat ironing assembly can be respectively pulled out of the box body and pushed into the box body, and the hanging ironing assembly is arranged on the iron fixing assembly. The ironing equipment has the flat ironing function and the hanging ironing function, a user can directly take the iron to iron when ironing, the iron does not need to be purchased separately, the iron can be stored when not used, the pollution of dust and the like to the iron is avoided, meanwhile, the redundant space is not occupied, and the user experience is improved.
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申请号:201911112799.2 公开号:CN110880845A 主分类号:H02K15/08
摘要:【中文】本发明属于电机加工技术领域,具体涉及一种电机转子铁芯组件的绕线装置及绕线方法。传统的转子铁芯组件绕线加工方法,工人操作容易疲劳,造成绕线松紧不一致,且劳动强度大。本发明电机转子铁芯组件的绕线装置,包括绕线模块和供线模块,所述绕线模块包括底部旋转单元和顶部旋转单元,所述底部旋转单元能够绕竖直旋转轴进行旋转,在该底部旋转单元上部安装有所述顶部旋转单元,该顶部旋转单元具有水平旋转轴;通过计数器检测所述底部旋转单元的旋转圈数;所述供线模块具有阻尼力。能够保证产品质量,不依靠工人操作的技术水平、不用工人手动计数,一致性极高,有效改善了传统绕线方法,极大的减轻了工人的劳动强度,提高了工作效率。 【EN】The invention belongs to the technical field of motor processing, and particularly relates to a winding device and a winding method for a motor rotor core assembly. According to the traditional winding method for the rotor core assembly, workers are easy to fatigue in operation, the winding tightness is inconsistent, and the labor intensity is high. The winding device of the motor rotor core assembly comprises a winding module and a wire supply module, wherein the winding module comprises a bottom rotating unit and a top rotating unit, the bottom rotating unit can rotate around a vertical rotating shaft, the top rotating unit is mounted at the upper part of the bottom rotating unit, and the top rotating unit is provided with a horizontal rotating shaft; detecting the number of rotation turns of the bottom rotating unit through a counter; the wire supply module has a damping force. The product quality can be guaranteed, the technical level of operation of workers is not relied on, manual counting of the workers is not needed, the consistency is extremely high, the traditional winding method is effectively improved, the labor intensity of the workers is greatly reduced, and the working efficiency is improved.
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申请号:201980002470.2 公开号:CN110892274A 主分类号:G01R19/00
摘要:【中文】一种用于测量三维存储器的存储单元电流的方法包括将第一测试电压施加到3D存储器件的外围电路的源极线焊盘,其中所述源极线焊盘电连接至3D存储器件的3D存储阵列的公共源极线,并且形成于第一衬底上的所述外围电路和形成于第二衬底上的所述3D存储阵列通过直接键合来电连接。所述方法还包括将第二测试电压施加至3D存储阵列的位线焊盘,其中所述位线焊盘和3D存储阵列形成在第二衬底的相对侧上。在一些实施例中,所述方法包括将第二测试电压施加至电源焊盘,其中电源焊盘电连接至外围电路的页缓冲器。 【EN】A method for measuring a memory cell current of a three-dimensional memory includes applying a first test voltage to a source line pad of a peripheral circuit of a 3D memory device, wherein the source line pad is electrically connected to a common source line of a 3D memory array of the 3D memory device, and the peripheral circuit formed on a first substrate and the 3D memory array formed on a second substrate are electrically connected by direct bonding. The method also includes applying a second test voltage to a bitline pad of the 3D memory array, wherein the bitline pad and the 3D memory array are formed on opposite sides of a second substrate. In some embodiments, the method includes applying a second test voltage to a power supply pad, wherein the power supply pad is electrically connected to a page buffer of the peripheral circuit.
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申请号:202010221384.5 公开号:CN111245411A 主分类号:H03K17/081
申请人:【中文】帝奥微电子有限公司【EN】DIAO MICROELECTRONICS Co.,Ltd. 申请日:2020.03.26 公开日:2020.06.05
摘要:【中文】本发明提供一种高速耐正负浪涌的模拟开关电路,包括第一、二、三晶体管电路。第一晶体管电路包括第一晶体管及第一闸极驱动电路,当第一晶体管的闸极于第一电压位准时,启动第一晶体管以第一级方式来降低正、负浪涌信号的电压位准峰值。第二晶体管电路包括第二晶体管及第二闸极驱动电路,当第二晶体管的闸极于第二电压位准时,启动第二晶体管以第二级方式来降低正、负浪涌信号的电压位准峰值。第三晶体管电路包括第三晶体管及第三闸极驱动电路,当第三晶体管的闸极于第三电压位准时,启动第三晶体管以第三级方式来降低正、负浪涌信号的电压位准峰值传送至低压输出端。本发明提出的模拟开关电路有效抵抗电路于上电时产生高压正负浪涌。 【EN】The invention provides a high-speed positive and negative surge resistant analog switch circuit which comprises a first transistor circuit, a second transistor circuit and a third transistor circuit. The first transistor circuit comprises a first transistor and a first gate driving circuit, and when the gate of the first transistor is at a first voltage level, the first transistor is started to reduce the voltage level peak value of the positive surge signal and the negative surge signal in a first stage mode. The second transistor circuit comprises a second transistor and a second gate driving circuit, and when the gate of the second transistor is at a second voltage level, the second transistor is started to reduce the voltage level peak value of the positive surge signal and the negative surge signal in a second-stage mode. The third transistor circuit comprises a third transistor and a third gate driving circuit, when the gate of the third transistor is at a third voltage level, the third transistor is started to reduce the voltage level peak value of the positive and negative surge signals in a third-level mode and transmit the voltage level peak value to the low-voltage output end. The analog switch circuit provided by the invention can effectively resist the high-voltage positive and negative surge generated when the circuit is powered on.
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申请号:201911348695.1 公开号:CN111142484A 主分类号:G05B19/418
摘要:【中文】本发明公开了一种工业控制系统及控制方法,包括控制室和若干工业车间,所述控制室内设有主控台,主控台上设有命令模块、第一警示模块、第一呼叫对讲模块、主控制器模块、视频显示模块和工作状态显示模块,所述主控台上连接设有动态数据加密模块,动态数据加密模块一侧连接设有网络模块和次级网络模块,其中,次级网络模块通过网络链接控制开关模块与动态数据加密模块相连接,网络模块和所述次级网络模块分别与数据包解析次数记录模块相连接。可以有效的防止外界相关人员对工业控制系统的控制,有效的减少工厂的经济损失,并且,能够及时的反馈命令是否被更换,能够及时的止损,难破解加上及时反馈命令,多重防护措施,保护控制命令的准确性。 【EN】The invention discloses an industrial control system and a control method, which comprises a control room and a plurality of industrial workshops, wherein a main control console is arranged in the control room, a command module, a first warning module, a first call talkback module, a main controller module, a video display module and a working state display module are arranged on the main control console, a dynamic data encryption module is connected to the main control console, a network module and a secondary network module are connected to one side of the dynamic data encryption module, the secondary network module is connected with the dynamic data encryption module through a network link control switch module, and the network module and the secondary network module are respectively connected with a data packet analysis frequency recording module. The control of external related personnel to the industrial control system can be effectively prevented, the economic loss of a factory is effectively reduced, whether a feedback command can be timely replaced or not is judged, the loss can be timely stopped, the feedback command is difficult to crack and timely is added, multiple protection measures are taken, and the accuracy of the control command is protected.
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申请号:201811476975.6 公开号:CN111267863A 主分类号:B60W40/08
摘要:【中文】本发明公开了一种驾驶员驾驶类型识别方法、装置、存储介质及终端设备,所述方法包括:获取驾驶员的驾驶类型识别的初始数据;根据预设的第一识别方案、第二识别方案、第三识别方案和第四识别方案中的至少两种识别方案获取所述驾驶员的初始驾驶类型识别结果;所述第一识别方案为根据车辆的动态信息识别驾驶类型,所述第二识别方案为根据预设工况下驾驶员的操作信息识别驾驶类型,所述第三识别方案为根据预先训练的机器学习网络识别驾驶类型,所述第四识别方案为根据预先训练的深度学习网络识别驾驶类型;根据所述初始数据和所述初始驾驶类型识别结果获取所述驾驶员的当前驾驶类型。本发明能够提高驾驶员驾驶类型识别的准确性和实时性。 【EN】The invention discloses a method and a device for identifying the driving type of a driver, a storage medium and a terminal device, wherein the method comprises the following steps: acquiring initial data of driving type identification of a driver; acquiring an initial driving type recognition result of the driver according to at least two preset recognition schemes of a first recognition scheme, a second recognition scheme, a third recognition scheme and a fourth recognition scheme; the first identification scheme is used for identifying the driving type according to dynamic information of the vehicle, the second identification scheme is used for identifying the driving type according to operation information of a driver under a preset working condition, the third identification scheme is used for identifying the driving type according to a pre-trained machine learning network, and the fourth identification scheme is used for identifying the driving type according to a pre-trained deep learning network; and acquiring the current driving type of the driver according to the initial data and the initial driving type identification result. The method and the device can improve the accuracy and the real-time performance of the driver driving type identification.
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申请号:201911131332.2 公开号:CN110852981A 主分类号:G06T5/50
摘要:【中文】本发明专利提供了一种单光子成像图像处理方法,包括以下步骤:(101)单帧原始数据的单光子信号甄别;(102)单帧单光子计数并存储;(103)多帧单光子计数叠加并存储;(104)单光子计数灰度值成像。本发明通过局部对比度归一化和高斯核模板套取实现有效单光子信号的甄别,有效抑制探测器读出噪声、暗噪声计数影响,结合多帧单光子计数成像提高图像质量和成像效果,适用于二维大面阵单光子成像及微光探测。 【EN】The invention provides a single photon imaging image processing method, which comprises the following steps: (101) single photon signal discrimination of single frame original data; (102) counting and storing single-frame single photons; (103) multi-frame single photon counting, overlapping and storing; (104) and (5) single photon counting gray value imaging. The method realizes the discrimination of effective single photon signals through local contrast normalization and Gaussian nuclear template nesting, effectively inhibits the influence of read noise and dark noise counting of the detector, improves the image quality and the imaging effect by combining multi-frame single photon counting imaging, and is suitable for two-dimensional large-area array single photon imaging and low-light detection.
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申请号:201911240330.7 公开号:CN110845119A 主分类号:C03B5/183
申请人:【中文】武汉理工大学【EN】WUHAN UNIVERSITY OF TECHNOLOGY 申请日:2019.12.06 公开日:2020.02.28
摘要:【中文】本发明公开了一种浮法玻璃窑炉中石油焦粉与重油的混烧方法,控制浮法玻璃窑炉中燃料种类为石油焦粉与重油,按燃料使用质量百分比计为:石油焦粉20‑80wt%,重油20~80wt%;浮法玻璃熔窑的熔化部设置7~8对小炉,末对小炉下方设置2支燃烧器,除末对小炉之外的其他小炉下方均设置3支燃烧器;浮法玻璃熔窑的前6‑7对小炉中一支或两只燃烧器使用石油焦粉,其余燃烧器使用重油。本发明提出的浮法玻璃窑炉中石油焦粉与重油的混烧方法,可使形成火焰的覆盖面积大,同时降低熔窑宽度方向温差,提高了浮法玻璃熔窑的经济性。 【EN】The invention discloses a method for co-firing petroleum coke powder and heavy oil in a float glass kiln, which controls the types of fuels in the float glass kiln to be the petroleum coke powder and the heavy oil, and comprises the following steps of: 20-80wt% of petroleum coke powder and 20-80wt% of heavy oil; the melting part of the float glass melting furnace is provided with 7-8 pairs of small furnaces, 2 burners are arranged below the last pair of small furnaces, and 3 burners are arranged below other small furnaces except the last pair of small furnaces; in the first 6-7 of the float glass melting furnace, petroleum coke powder is used for one or two burners in the small furnace, and heavy oil is used for the rest burners. The method for co-firing the petroleum coke powder and the heavy oil in the float glass melting furnace can enlarge the coverage area of the formed flame, reduce the temperature difference in the width direction of the melting furnace and improve the economy of the float glass melting furnace.
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申请号:201911224441.9 公开号:CN110926518A 主分类号:G01D18/00
申请人:【中文】南开大学【EN】NANKAI University 申请日:2019.12.04 公开日:2020.03.27
摘要:【中文】本发明公开了属于光纤传感技术领域的一种波长反馈式光纤光栅标准装置。本发明通过将同样材质性能的两段光纤光栅置于同样的环境中,监测其中一根的中心波长,并利用反馈调节的方式使其中心波长保持稳定,另外一根光纤光栅的波长就会同时保持稳定。利用第二根光纤光栅对光纤光栅传感解调仪进行校准时,就可以保持波长的长期稳定性,避免材质老化等原因造成的波长漂移现象。适用于对采用各种解调方法的光纤光栅传感解调仪进行校准,具有很好的兼容性。 【EN】The invention discloses a wavelength feedback type fiber grating standard device, belonging to the technical field of fiber sensing. The invention monitors the central wavelength of one of the two fiber gratings with the same material performance in the same environment, and makes the central wavelength of the other fiber grating stable by means of feedback regulation. When the second fiber bragg grating is used for calibrating the fiber bragg grating sensing demodulator, the long-term stability of the wavelength can be kept, and the wavelength drift phenomenon caused by reasons such as material aging is avoided. The method is suitable for calibrating the fiber grating sensing demodulator adopting various demodulation methods, and has good compatibility.
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