摘要：【中文】本发明涉及一种压紧器，尤其涉及一种自动上料的冷压接线端子压紧器。本发明的技术问题是如何提供一种能够方便人们工作、不影响工作效率的自动上料的冷压接线端子压紧器。一种自动上料的冷压接线端子压紧器，包括有手柄、安装板等；手柄上连接有安装板。本发明通过出料组件能够不断的将冷压接线端子推到压紧组件上，压紧组件可将冷压接线端子压紧，如此能够自动进行上料，并且能够自动将冷压接线端子压紧，从而能够方便人们工作，且不影响工作效率，通过转动机构能够代替人们手动拨动最左侧的冷压接线端子，方便快捷。 【EN】The invention relates to a compactor, in particular to an automatic-feeding cold-pressing wiring terminal compactor. The invention provides a cold-pressing wiring terminal pressing device capable of facilitating work of people and automatically feeding materials without influencing working efficiency. An automatic feeding cold-pressing wiring terminal pressing device comprises a handle, a mounting plate and the like; the handle is connected with a mounting plate. According to the invention, the cold-pressed wiring terminal can be continuously pushed onto the pressing assembly through the discharging assembly, the pressing assembly can press the cold-pressed wiring terminal, so that the cold-pressed wiring terminal can be automatically loaded, and can be automatically pressed, therefore, the work of people can be facilitated, the working efficiency is not influenced, the rotating mechanism can replace people to manually stir the leftmost cold-pressed wiring terminal, and the convenience and the rapidness are realized.

摘要：【中文】本发明公开了一种骨科临床用器械放置盒，包括柱形壳体，所述柱形壳体内壁的顶部限位转动有连接管，所述连接管的内壁设有矩形杆，所述矩形杆的顶部贯穿柱形壳体的顶部并固定连接有旋钮，所述矩形杆的表面套有压簧，所述压簧的两端与旋钮和柱形壳体顶部的相对面活动连接，所述连接管的表面套有套环，所述柱形壳体上靠近顶部的内壁固定连接有两个对称的定位臂，两个所述定位臂上靠近顶部的相对面开设有供套环限位转动的限位槽。本发明，通过上述结构之间的配合使用，解决了在实际使用过程中，由于骨钉在使用时还需手动单独的先将存放盒抽拉出再将其内的骨钉取出，操作较为繁琐，给使用带来不便，降低了工作效率的问题。 【EN】The invention discloses an orthopaedic clinical instrument placing box which comprises a cylindrical shell, wherein a connecting pipe is arranged on the top of the inner wall of the cylindrical shell in a limiting and rotating mode, a rectangular rod is arranged on the inner wall of the connecting pipe, the top of the rectangular rod penetrates through the top of the cylindrical shell and is fixedly connected with a knob, a pressure spring is sleeved on the surface of the rectangular rod, two ends of the pressure spring are movably connected with the knob and the opposite surface of the top of the cylindrical shell, a sleeve ring is sleeved on the surface of the connecting pipe, two symmetrical positioning arms are fixedly connected to the inner wall, close to the top, of the cylindrical shell, and limiting grooves for limiting and rotating of the sleeve ring are formed in the opposite surfaces, close. The bone nail storage box comprises a storage box body, a bone nail, a storage box body and bone nails, wherein the storage box body and the storage box body are arranged in the storage box body, the storage box body.

摘要：【中文】本发明公开了一种骨科临床用断钉取出器，包括底端开口的固定筒，所述固定筒内壁的顶部通过轴承转动连接有两端开口的外螺纹筒，所述移动块的左右两侧均通过铰接座铰接有连接杆，所述固定筒上靠近其左右两侧的顶部均开设有通槽，所述固定盘的顶部通过轴承转动连接有螺杆，所述螺杆上靠近其底端的表面螺纹连接有移动件，且两个夹持件的相背侧均通过滑动件与两个移动板的相对侧滑动连接。本发明通过上述等结构的配合，解决了该断钉取出器在对断钉取出的过程中，对断钉的夹持固定效果不太理想，容易在拔出的过程中出现断钉脱离，且断钉被夹持固定后，通过把手向上提拉式拔出，较为费力，且拔出效率较低的问题。 【EN】The invention discloses a broken nail extractor for orthopedics clinical use, which comprises a fixed cylinder with an opening at the bottom end, wherein the top of the inner wall of the fixed cylinder is rotatably connected with an external thread cylinder with openings at two ends through a bearing, the left side and the right side of a moving block are both hinged with connecting rods through hinge seats, the top of the fixed cylinder close to the left side and the right side of the fixed cylinder is both provided with a through groove, the top of the fixed disc is rotatably connected with a screw rod through a bearing, the surface of the screw rod close to the bottom end of the screw rod is in threaded connection with a moving member, and the opposite sides of two clamping members are both. Through the matching of the structures, the invention solves the problems that the broken nail extractor has a poor clamping and fixing effect on broken nails in the process of extracting the broken nails, the broken nails are easy to separate in the process of extracting, and the broken nails are lifted and pulled upwards through a handle after being clamped and fixed, so that the broken nails are harder to extract and the extraction efficiency is lower.

摘要：【中文】本发明公开了一种EPP和PP复合一体成型卡扣，包括EPP基座和嵌设于EPP基座内并与EPP基座一体成型的用于连接的PP卡接件；采用EPP和PP复合一体成型的结构，在保证装配强度的同时避免了EPP产品卡扣在频繁使用过程中松动；PP结构部分(卡接件)大大减小，模具、材料等成本降低；使EPP产品生产更加简单，质量更容易把控；通过这种方法使密度较低的EPP产品也可以保证卡扣的装配强度，只需满足卡接部分高密度即可满足强度需求；不仅降低EPP产品成本，改善EPP产品整体质量，还可以满足低密度EPP产品装配结构要求。 【EN】The invention discloses an EPP and PP composite integrated buckle, which comprises an EPP base and a PP clamping piece which is embedded in the EPP base and is integrated with the EPP base for connection; the EPP and PP composite integrated structure is adopted, so that the assembly strength is ensured, and meanwhile, the looseness of the EPP product buckle in the frequent use process is avoided; the PP structure part (clamping piece) is greatly reduced, and the cost of the die, materials and the like is reduced; the production of EPP products is simpler, and the quality is easier to control; by the method, the EPP product with lower density can also ensure the assembling strength of the buckle, and the strength requirement can be met only by meeting the high density of the clamping part; not only reduces the EPP product cost and improves the overall quality of the EPP product, but also can meet the requirements of the assembly structure of the low-density EPP product.

摘要：【中文】本发明公开了一种利用红外热成像准原位检测膜电极穿孔点的测试夹具，包括阳极端板、阳极金属集流板、阳极流场板、固定框架、一体化阴极流场板和连接杆，所述阳极端板、阳极金属集流板、阳极流场板和固定框架、阴极流场板分设于膜电极两侧，所述连接杆贯穿所述固定框架两侧平行且沿所述固定框架的四周布置，中段与所述固定框架固定连接，两端分别依次贯穿所述阳极端板、阳极金属集流板、阳极流场板和阴极流场板并通过紧固装置固定。本发明提供的测试装置，同时具有电池性能测试和红外测孔的功能，可以实现准原位检测膜电极穿孔位置，避免了膜电极在反复拆卸过程中造成损伤，可实现对膜穿孔状态演变过程中的监测，更有利于膜穿孔机理的相关研究。 【EN】The invention discloses a test fixture for quasi-in-situ detection of a membrane electrode perforation point by utilizing infrared thermal imaging, which comprises an anode end plate, an anode metal current collecting plate, an anode flow field plate, a fixed frame, an integrated cathode flow field plate and connecting rods, wherein the anode end plate, the anode metal current collecting plate, the anode flow field plate, the fixed frame and the cathode flow field plate are respectively arranged on two sides of a membrane electrode, the connecting rods penetrate through two sides of the fixed frame and are arranged in parallel along the periphery of the fixed frame, the middle section of the connecting rods is fixedly connected with the fixed frame, and two ends of the connecting rods respectively penetrate through the anode end plate, the anode metal current collecting plate, the anode flow field plate and the. The testing device provided by the invention has the functions of cell performance testing and infrared hole testing, can realize quasi-in-situ detection of the perforation position of the membrane electrode, avoids damage to the membrane electrode in the repeated disassembly process, can realize monitoring in the evolution process of the perforation state of the membrane, and is more beneficial to relevant research on the perforation mechanism of the membrane.

摘要：【中文】本发明公开了一种检具，用于检测零件上螺纹孔延伸公差带，包括：检具本体和检测插销；检具本体包括：底座，用于支承零件；底座，用于支承零件；底座一端沿第一方向延伸形成第一定位部件，第一定位部件用于抵接零件；第一定位部件平行于底座延伸方向形成支架，支架设置有通孔，通孔与零件上的螺纹孔同轴设置；支架的上表面为检具本体的止挡面；检测插销包括限位部件和检测部件；限位部件与检测部件台阶面为检测插销的限位面；限位面用于与所述止挡面配合以检测零件。本发明提供的检具一方面，提高了对零件的检测效率。另一方面，提高了检测的精度。 【EN】The invention discloses a checking fixture for detecting an extension tolerance zone of a threaded hole on a part, which comprises: the detection tool comprises a detection tool body and a detection bolt; examine a body and include: a base for supporting a part; a base for supporting a part; one end of the base extends along a first direction to form a first positioning part, and the first positioning part is used for abutting against the part; the first positioning part is parallel to the extending direction of the base to form a bracket, the bracket is provided with a through hole, and the through hole and the threaded hole on the part are coaxially arranged; the upper surface of the bracket is a stop surface of the gauge body; the detection bolt comprises a limiting part and a detection part; the limiting surface of the limiting part and the step surface of the detection part are limiting surfaces of the detection bolt; the limiting surface is used for being matched with the stop surface to detect a part. On one hand, the checking fixture provided by the invention improves the detection efficiency of parts. On the other hand, the detection precision is improved.

摘要：【中文】本发明公开了一种基于IMU的uwb定位异常值处理方法，包括步骤：S1.获取无人机的IMU数据；S2.计算无人机的姿态角度；S3.计算X、Y、Z轴的加速度以及△t时间内X、Y、Z轴上的位移，估计出无人机的位移值Q；对uwb测量值进行异常检测；S5.对异常的uwb测量值进行数据融合，修正uwb测量值。本发明解决了现有的原始数据预处理过程中的异常值判别不准确以及异常值修正的精度地等问题，提高了测量硬件数据准确度。而且本发明不需要外加额外硬件设备，增强了uwb传感器在复杂环境下测量数据的稳定性，同时为后面的uwb定位解算提供有效精确的测量输出数据，提高uwb定位的稳定性，快速性以及实时性。 【EN】The invention discloses an IMU-based uwb positioning abnormal value processing method which comprises the steps of S1, obtaining IMU data of an unmanned aerial vehicle, S2, calculating an attitude angle of the unmanned aerial vehicle, S3, calculating X, Y, Z axis acceleration and X, Y, Z axis displacement within △ t time, estimating a displacement value Q of the unmanned aerial vehicle, carrying out abnormal detection on uwb measurement values, and S5, carrying out data fusion on the abnormal uwb measurement values and correcting the uwb measurement values.

摘要：【中文】本发明适用于不间断电源技术领域，提供了一种充放电控制方法、充放电控制装置及UPS。应用于并机系统中共用同一电池组的至少两个UPS中的每个UPS，该充放电控制方法包括：获取载波同步信号，并基于载波同步信号对自身逆变模块的初始载波信号进行同步调节，得到自身逆变模块的同步载波信号；基于自身逆变模块的同步载波信号对自身充放电模块的初始载波信号进行同步调节，得到自身充放电模块的同步载波信号；基于自身充放电模块的同步载波信号对自身充放电模块进行充放电控制。本发明能够实现并机系统中共用电池组的UPS的充放电同步控制，有利于保障并机系统的稳定运行。 【EN】The invention is suitable for the technical field of uninterruptible power supplies, and provides a charge and discharge control method, a charge and discharge control device and a UPS. The charging and discharging control method is applied to each UPS of at least two UPSs sharing the same battery pack in a parallel operation system, and comprises the following steps: acquiring a carrier synchronization signal, and synchronously adjusting an initial carrier signal of the self-inversion module based on the carrier synchronization signal to obtain a synchronous carrier signal of the self-inversion module; synchronously adjusting the initial carrier signal of the self charge-discharge module based on the synchronous carrier signal of the self inversion module to obtain the synchronous carrier signal of the self charge-discharge module; and carrying out charge-discharge control on the self charge-discharge module based on the synchronous carrier signal of the self charge-discharge module. The invention can realize the charge-discharge synchronous control of the UPS of the common battery pack in the parallel operation system, and is beneficial to ensuring the stable operation of the parallel operation system.

摘要：【中文】本发明公开了一种适用于倾转旋翼飞行器的共轴双旋翼，包括：上旋翼、变转速机构和下旋翼；其中，所述变转速机构的上端与所述上旋翼转动连接；所述变转速机构的下端与所述下旋翼转动连接。本发明同时兼顾了垂直起降和巡航前飞状态的旋翼气动效率，使得该倾转旋翼飞行器性能更优。 【EN】The invention discloses a coaxial double rotor wing suitable for a tilt rotor wing aircraft, which comprises: the upper rotor wing, the variable-speed mechanism and the lower rotor wing; the upper end of the variable rotating speed mechanism is rotatably connected with the upper rotary wing; the lower end of the variable rotating speed mechanism is rotationally connected with the lower rotor wing. The invention simultaneously considers the rotor wing pneumatic efficiency in vertical take-off and landing and cruise forward flight states, so that the tilt rotor wing aircraft has better performance.

摘要：【中文】本发明公开了一种基于多维距离度量的移动对象轨迹聚类方法，从轨迹数据识别关键点，分割原始轨迹数据，生成轨迹段集；构建基于空间距离和时间距离的多维距离度量函数，计算轨迹段间的距离；采用DBSCAN算法进行轨迹聚类；基于Sweep Line方法生成代表轨迹。本发明根据轨迹数据点的方向和速度维度变化值识别轨迹的关键点，降低了原始轨迹数据的冗余度，提高了轨迹聚类的效率；基于空间距离和时间距离构建多维距离度量函数，提高了轨迹聚类的精度。 【EN】The invention discloses a moving object track clustering method based on multi-dimensional distance measurement, which comprises the steps of identifying key points from track data, segmenting original track data and generating a track segment set; constructing a multi-dimensional distance measurement function based on the space distance and the time distance, and calculating the distance between track segments; adopting a DBSCAN algorithm to perform track clustering; and generating a representative track based on a sweet Line method. According to the method, the key points of the track are identified according to the direction and speed dimension change values of the track data points, the redundancy of the original track data is reduced, and the track clustering efficiency is improved; and a multi-dimensional distance measurement function is constructed based on the space distance and the time distance, so that the precision of track clustering is improved.