摘要：【中文】本发明公开了井下长电缆直流电机PWM启动算法，根据电缆长度输入启动模式MD，换算电机初始启动能量,循环周期数Z控制单周期循环数和启动时间，单周期循环数由多到少，PWM均值由小到大，能量积累越多，启动时总线波动越平稳，对系统安全可靠性越高。该算法可以实现高效率、低内阻电机在长电缆条件下平稳快速启动，满足5000米长电缆条件下电机快速平稳启动，算法和逻辑可靠，可推广至同类型应用环境的低内阻电机启动。 【EN】The invention discloses a PWM (pulse-width modulation) starting algorithm for a downhole long-cable direct-current motor, which is characterized in that a starting mode MD is input according to the length of a cable, the initial starting energy of the motor is converted, the cycle number Z controls the single-cycle number and the starting time, the single-cycle number is from high to low, the PWM mean value is from low to high, the energy accumulation is more, the bus fluctuation is more stable during starting, and the safety and reliability of a system are higher. The algorithm can realize the stable and quick start of the motor with high efficiency and low internal resistance under the condition of a long cable, meets the requirement of the quick and stable start of the motor under the condition of a cable with the length of 5000 meters, has reliable algorithm and logic, and can be popularized to the start of the motor with low internal resistance in the same type of application environment.

摘要：【中文】本发明实施例提供一种常驻物理小区识别方法和装置，其中所述方法包括：基于用户信令数据获取用户常驻基站；基于用户常驻基站，获取预设数量个临近基站；临近基站是基于用户信令数据获取的距离用户常驻基站最近的基站；基于用户常驻基站对应的每一物理小区与每一临近基站之间的距离，以及每一临近基站的全天驻留数据，从每一物理小区中选取常驻物理小区；临近基站的全天驻留数据是基于用户信令数据获取的。本发明实施例提供的方法和装置，有效提高了用户物理小区居住地的定位准确率，降低了用户常驻基站小区与常驻物理小区映射识别的难度，进一步提升了客户营销的精准度。 【EN】The embodiment of the invention provides a resident physical cell identification method and a resident physical cell identification device, wherein the method comprises the following steps: acquiring a user resident base station based on user signaling data; acquiring a preset number of adjacent base stations based on the user resident base station; the adjacent base station is the base station which is closest to the user resident base station and acquired based on the user signaling data; selecting a resident physical cell from each physical cell based on the distance between each physical cell corresponding to the user resident base station and each adjacent base station and the all-day resident data of each adjacent base station; the all-day camping data of the adjacent base station is acquired based on the user signaling data. The method and the device provided by the embodiment of the invention effectively improve the positioning accuracy of the residence of the physical cell of the user, reduce the difficulty of mapping and identifying the resident base station cell and the resident physical cell of the user and further improve the marketing accuracy of the customer.

摘要：【中文】本发明公开了一种井下直读测调仪电机过流保护方法，本发明是根据电机调节堵塞器螺杆至极限位置时电机遇堵直接停转和电机在调节堵塞器螺杆过程中遇沙堵电机大负荷运行两种状态制定对电机的保护措施；当堵塞器螺杆在调节过程中遇沙堵时允许电机在短时间内大负荷运行，以防止出现堵塞器螺杆在调节过程中遇沙堵电机保护无法继续调节的问题；同时当堵塞器螺杆调节至极限位置时及时切断电机电源对电机实施保护。本发明采用双过流门限控制实现对电机过流监测，有效解决了电机堵转瞬间容易过载损坏和在调节过程中遇沙卡时无法持续输出大力矩的问题，从而克服了现有技术的不足。 【EN】The invention discloses an overcurrent protection method for a motor of an underground direct-reading measuring and adjusting instrument, which is characterized in that protection measures for the motor are formulated according to two states of direct stalling of the motor when the motor adjusts a screw rod of a blanking plug to a limit position and heavy-load running of the motor when the motor meets sand and blocks the screw rod of the blanking plug in the process of adjusting the screw rod of the blanking plug; when the screw rod of the blanking plug is blocked by sand in the adjusting process, the motor is allowed to run under a large load in a short time, so that the problem that the motor cannot be continuously adjusted under the protection of the screw rod of the blanking plug blocked by sand in the adjusting process is solved; meanwhile, when the screw rod of the blanking plug is adjusted to the limit position, the power supply of the motor is switched off in time to protect the motor. The invention adopts double-overcurrent-threshold control to realize overcurrent monitoring of the motor, and effectively solves the problems that the motor is easy to overload and damage at the moment of stalling and can not continuously output large torque when meeting sand jam in the adjusting process, thereby overcoming the defects of the prior art.

摘要：【中文】本发明提供一种气动魔方机器人机械手，其用于实现抓取及拧动魔方，包括：一个带有两个支撑台的固定平台，两个旋动装置，以及两个夹持装置。本发明的魔方机器人采用气动抓取装置，提供的夹紧力比通过电机的夹紧力大，响应速度更快，并且对比电机夹紧气动夹紧无需限位装置和接触检测装置，可以在简化夹取装置的同时，减少魔方夹紧时的晃动，使夹紧拧动魔方更加稳定。本发明的魔方机器人通过添加摩擦垫和魔方限位件，提供更大的夹紧力和更精确的位置限制功能。 【EN】The invention provides a pneumatic magic cube robot manipulator, which is used for realizing grabbing and twisting of a magic cube and comprises: a fixed platform with two supporting platforms, two rotating devices and two clamping devices. The magic cube robot provided by the invention adopts the pneumatic gripping device, the provided clamping force is larger than the clamping force of the motor, the response speed is higher, and compared with the motor clamping pneumatic clamping, a limiting device and a contact detection device are not needed, so that the clamping device is simplified, meanwhile, the shaking of the magic cube during clamping is reduced, and the magic cube is more stably clamped and screwed. The magic cube robot provided by the invention provides a larger clamping force and a more accurate position limiting function by adding the friction pad and the magic cube limiting part.

摘要：【中文】本发明公开了一种油田注水井用电动除垢方法及装置，本发明采用具有配水器偏心孔除垢和具有中心通道除垢两种功能的装置单趟下井完成两个位置除垢；替代现有的机械式偏心除垢器和机械式中心除垢器，以实现减少仪器种类，降低除垢成本的目的。其装置包括由上至下依次连接的马笼头（1）、主机（2）、偏心孔除垢短节（3）和中心通道除垢短节（4）；偏心孔除垢短节包括偏心电机（5）；偏心电机顶部与主机连接，偏心电机底部设有偏心除垢头（6）；偏心除垢头经偏心除垢臂（11）与偏心孔除垢短节连接。本发明集成了偏心孔除垢和中心通道除垢两种功能，单趟下井即可实现两种位置除垢；整个除垢过程操作简单、直观可靠；减少了仪器种类和除垢成本。 【EN】The invention discloses an electric descaling method and a device for an oil field water injection well, wherein the device with two functions of descaling of an eccentric hole of a water distributor and descaling of a central channel is adopted to finish descaling at two positions by one trip; the device can replace the existing mechanical eccentric cleaner and mechanical central cleaner to achieve the purposes of reducing the types of instruments and lowering the cleaning cost. The device comprises a bridle (1), a main machine (2), an eccentric hole descaling short section (3) and a central channel descaling short section (4) which are sequentially connected from top to bottom; the eccentric hole descaling nipple comprises an eccentric motor (5); the top of the eccentric motor is connected with the host, and the bottom of the eccentric motor is provided with an eccentric descaling head (6); the eccentric descaling head is connected with the eccentric hole descaling nipple through an eccentric descaling arm (11). The invention integrates two functions of eccentric hole descaling and central channel descaling, and descaling at two positions can be realized by one trip; the whole descaling process is simple to operate, visual and reliable; the instrument types and the descaling cost are reduced.

摘要：【中文】本发明涉及一种适用于桥台刚构桥的隔震结构及施工方法，包括间隔设置的薄壁柔性主桥台、次桥台，所述次桥台安装在地面上，薄壁柔性主桥台下端设置承台，承台设置在桩基础上端，所述承台上设置有容置薄壁柔性主桥台下端的槽口，槽口底部设置有支撑薄壁柔性主桥台的隔震支座，槽口各周侧壁与薄壁柔性主桥台下端外周之间设置隔水层，薄壁柔性主桥台与次桥台围城的区域上部经引梁封闭，薄壁柔性主桥台与次桥台围城的区域内填充有轻质材料，本设计结构简单，设计合理，施工方便，易于更换和隔震支座造价低廉，提高了无缝桥的抗震性和变形能力，适用于强震区，且减小地震响应和桥梁的破坏，同时也满足大变形的需要。 【EN】The invention relates to a shock insulation structure suitable for a rigid bridge abutment and a construction method, which comprises a thin-wall flexible main bridge abutment and a secondary bridge abutment which are arranged at intervals, wherein the secondary bridge abutment is arranged on the ground, the lower end of the thin-wall flexible main bridge abutment is provided with a bearing platform, the bearing platform is arranged at the upper end of a pile foundation, the bearing platform is provided with a notch for accommodating the lower end of the thin-wall flexible main bridge abutment, the bottom of the notch is provided with a shock insulation support for supporting the thin-wall flexible main bridge abutment, a water-proof layer is arranged between each peripheral side wall of the notch and the periphery of the lower end of the thin-wall flexible main bridge abutment, the upper part of the region enclosed by the thin-wall flexible main bridge abutment and the secondary bridge abutment is sealed by a guide beam, and the region enclosed by the thin-wall flexible main bridge abutment and the secondary bridge abutment is filled with light materials. And the earthquake response and the damage of the bridge are reduced, and the requirement of large deformation is met.

摘要：【中文】本发明涉及一种具有导油功能的挺柱、配气机构及发动机，挺柱设有纵向通透的竖直的渗油孔；本发明挺柱设有竖直的渗油孔，挺柱上部的润滑油(飞溅等方式)会通过该渗油孔渗入挺柱端面与凸轮之间，即能够引导润滑油流向凸轮；该结构改进凸轮轴和挺柱配合处的润滑机制，为形成充分的润滑提供条件，降低凸轮轴以及挺柱的磨损，提高运行精度，从而降低运行噪声，利于节能降耗，且结构简单便于制造。 【EN】The invention relates to a tappet with an oil guide function, a valve actuating mechanism and an engine, wherein the tappet is provided with a vertical through oil penetration hole in the longitudinal direction; the tappet is provided with the vertical oil penetration hole, and lubricating oil (in a splashing mode and the like) on the upper part of the tappet can penetrate between the end face of the tappet and the cam through the oil penetration hole, so that the lubricating oil can be guided to flow to the cam; this structure improves the lubricated mechanism of camshaft and tappet cooperation department, for forming abundant lubricated condition that provides, reduces the wearing and tearing of camshaft and tappet, improves the operation precision to reduce the operation noise, do benefit to energy saving and consumption reduction, and simple structure is convenient for make.

摘要：【中文】本发明涉及一种带有刚性扩大基础的桥台刚构桥的构造，包括沿着纵桥向依次衔接设置的主梁、引板、接线路面，主梁与引板下方设有刚性扩大基础，主梁与刚性扩大基础之间设有薄壁主桥台，引板与刚性扩大基础之间设有挡土次桥台，薄壁主桥台与挡土次桥台之间设有轴线为纵桥向的若干个阻尼器。该带有刚性扩大基础的桥台刚构桥的构造的结构简单，增加结构的阻尼，起到减震耗能作用，为无缝桥在基础良好地区的发展起到一定的促进作用，本发明挡土次桥台与引板为固结，解决了无缝桥引板易坏和跳车等问题并减小引板的弯矩。 【EN】The invention relates to a structure of a bridge abutment rigid frame bridge with a rigidity expansion foundation, which comprises a main beam, a guide plate and a wiring road surface which are sequentially connected along a longitudinal bridge direction, wherein the rigidity expansion foundation is arranged below the main beam and the guide plate, a thin-wall main bridge abutment is arranged between the main beam and the rigidity expansion foundation, a soil-retaining secondary bridge abutment is arranged between the guide plate and the rigidity expansion foundation, and a plurality of dampers with the axial line in the longitudinal bridge direction are arranged between the thin-wall main bridge abutment and the soil-retaining secondary bridge abutment. The abutment rigid frame bridge with the rigidity expansion foundation has a simple structure, increases the damping of the structure, plays a role in shock absorption and energy consumption, and plays a certain role in promoting the development of a seamless bridge in a region with good foundation.

摘要：【中文】本发明提供一种指令处理装置和方法。指令处理装置包括一接收装置以及一处理装置。接收装置接收来自一电子装置的一声音信号，其中上述声音信号包括数据信号以及时钟信号，以及上述数据信号对应一第一声道且上述时钟信号对应一第二声道。处理装置耦接上述接收装置。上述处理装置从上述第一声道取得上述数据信号，且从上述第二声取得收上述时钟信号。此外，上述处理装置根据上述时钟信号和上述数据信号，取得一或多个指令，并根据上述指令，执行对应的操作。 【EN】The invention provides an instruction processing apparatus and method. The instruction processing device comprises a receiving device and a processing device. The receiving device receives a sound signal from an electronic device, wherein the sound signal comprises a data signal and a clock signal, and the data signal corresponds to a first channel and the clock signal corresponds to a second channel. The processing device is coupled to the receiving device. The processing device obtains the data signal from the first channel and receives the clock signal from the second channel. In addition, the processing device obtains one or more instructions according to the clock signal and the data signal, and executes corresponding operations according to the instructions.

摘要：【中文】本发明涉及一种适用于桥台刚构桥的柔性桥台桩基及施工方法，包括上端连接主桥台的桩基本体，桩基本体与主桥台一体浇筑成型，桩基本体内部的钢筋笼上焊接有竖置的钢棒，钢棒圆周均布若干个，钢棒上端与主桥台的钢筋笼焊接，钢棒上部套装有钢套筒，钢套筒内上部设置有阻尼器、内下部设置有弹簧，弹簧、阻尼器均沿钢套筒径向设置，弹簧、阻尼器均圆周均布若干，弹簧与阻尼器一一对应，弹簧、阻尼器的外端均与钢套筒焊接固定，弹簧、阻尼器的内端均与钢棒焊接固定，本设计结构简单，设计合理，施工方便，提高了无缝桥的变形能力和桥长限值。 【EN】The invention relates to a flexible bridge abutment pile foundation suitable for a rigid bridge abutment and a construction method, wherein the flexible bridge abutment pile foundation comprises a pile foundation body, the upper end of the pile foundation body is connected with a main bridge abutment, the pile foundation body and the main bridge abutment are integrally cast and molded, a plurality of vertically arranged steel bars are welded on a steel reinforcement cage in the pile foundation body, the circumferences of the steel bars are uniformly distributed, the upper ends of the steel bars are welded with the steel reinforcement cage of the main bridge abutment, a steel sleeve is sleeved on the upper portion of each steel bar, a damper is arranged on the upper portion in the steel sleeve, a spring is arranged on the lower portion in the steel sleeve, the spring and the damper are radially arranged along the steel sleeve, the springs and the dampers are uniformly distributed on the circumferences of the spring and the damper in a one-to-one correspondence manner, the outer ends of the spring and the damper are welded and fixed with the steel sleeve, and the inner ends of the spring and.