摘要：【中文】本发明属于属于工程技术领域，具体涉及一种防坠器动力调试机，包括设置于水平台面上的检测装置和动力调试装置，所述检测装置用于连接在防坠器一端的齿轮上，并为齿轮提供转速和扭矩；所述动力调试装置用于连接在防坠器另一端的调节螺母上，并带动调节螺母轴向运动；该调试机还包括制动距离检测装置，所述制动距离检测装置连接在锥鼓的轴尾部上，并用于测量锥鼓的转动角度，本发明能对防坠器的锁紧螺母进行精准旋转，无需人工操作，为碟形弹簧提供精准的预紧力，使防坠器的测试更加准确。 【EN】The invention belongs to the technical field of engineering, and particularly relates to a falling protector power debugging machine which comprises a detection device and a power debugging device, wherein the detection device and the power debugging device are arranged on a horizontal table top, and the detection device is used for being connected to a gear at one end of a falling protector and providing rotating speed and torque for the gear; the power debugging device is used for being connected to the adjusting nut at the other end of the falling protector and driving the adjusting nut to move axially; the debugging machine further comprises a braking distance detection device, wherein the braking distance detection device is connected to the shaft tail part of the conical drum and used for measuring the rotation angle of the conical drum.

摘要：【中文】本发明公开了一种3D文字绘制方法，包括以下步骤：获取文字信息和对应的绘制属性信息；获取所述文字储存空间的更新标志位，判断所述更新标志位是否置位；若否，则获取所述绘制属性信息中的绘制坐标和字体大小，计算出文字的顶点坐标；通过预设的纹理存储空间中获取所述文字信息对应的纹理信息；根据所述文字信息、绘制属性信息、顶点坐标和纹理信息发出绘制请求，执行绘制。将文字绘制过程分离成顶点计算、文字属性管理和纹理管理，充分利用缓存原理，降低了CPU负载，提升绘制效率，减少CPU端与GPU端通信，不打断GPU渲染流水线，提供高效的GPU算法。本发明还公开了一种采用上述方法的系统、可读存储介质及设备。 【EN】The invention discloses a 3D character drawing method, which comprises the following steps: acquiring character information and corresponding drawing attribute information; acquiring an updating zone bit of the character storage space, and judging whether the updating zone bit is set; if not, obtaining the drawing coordinates and the font size in the drawing attribute information, and calculating the vertex coordinates of the characters; acquiring texture information corresponding to the text information from a preset texture storage space; and sending a drawing request according to the character information, the drawing attribute information, the vertex coordinates and the texture information, and executing drawing. The character drawing process is separated into vertex calculation, character attribute management and texture management, the cache principle is fully utilized, the CPU load is reduced, the drawing efficiency is improved, the communication between a CPU end and a GPU end is reduced, a GPU rendering production line is not interrupted, and an efficient GPU algorithm is provided. The invention also discloses a system, a readable storage medium and equipment adopting the method.

摘要：【中文】一种实现业务通用数据权限管理的系统，包括有操作主体管理模块、功能权限管理模块、数据操作管理模块、数据行权限管理模块、数据列权限管理模块、结果集权限管理模块；实现数据权限的配置方法，步骤为：1)配置操作主体；2)配置功能权限；3)配置数据行权限；4)配置数据列权限；5)配置结果集权限；实现数据权限的控制方法的步骤为：步骤一，配置操作主体；步骤二，功能权限检查及控制；步骤三，数据操作检查及控制；步骤四，数据行权限检查及控制；步骤五，数据列权限检查及控制；步骤六，数据结果集权限检查及控制；可实现精细化和动态化的进行权限管理。 【EN】A system for realizing the authority management of the general data of the business, including operating the administration module of the body, function authority administration module, data operation administration module, data row authority administration module, data column authority administration module, result set authority administration module; the method for realizing the configuration of the data authority comprises the following steps: 1) configuring an operation body; 2) configuring function authority; 3) configuring data row authority; 4) configuring data column authority; 5) configuring result set authority; the method for realizing the control of the data authority comprises the following steps: step one, configuring an operation main body; checking and controlling functional authority; step three, data operation checking and control; step four, checking and controlling the authority of the data line; step five, checking and controlling the authority of the data column; step six, checking and controlling the authority of the data result set; the authority management can be realized in a refined and dynamic way.

摘要：【中文】一种实现业务通用历史数据管理的系统，包括有历史数据存储模块、历史数据查询模块、历史数据回滚模块、业务组成管理模块、历史数据策略模块；实现业务历史数据管理的方法包括以下步骤：步骤1，业务组成管理；步骤2，历史数据策略管理；步骤3，历史数据存储；步骤4，历史数据查询；步骤5，历史数据回滚；可以实现基于业务的历史数据管理，更符合历史数据的真实应用。 【EN】A system for realizing the universal historical data management of the business, including historical data storage module, historical data inquiry module, historical data rollback module, business make up management module, historical data tactics module; the method for realizing the management of the service historical data comprises the following steps: step 1, service composition management; step 2, managing historical data strategies; step 3, storing historical data; step 4, querying historical data; step 5, rolling back the historical data; the historical data management based on the service can be realized, and the real application of the historical data is better met.

摘要：【中文】本发明涉及一种6‑甲氧基吡啶‑3‑甲醛的合成工艺，步骤一，以6‑溴‑3‑甲基吡啶和甲醇钠在干燥的质子溶剂条件下反应，得到6‑甲氧基‑3‑甲基吡啶；步骤二，将步骤一得到的6‑甲氧基‑3‑甲基吡啶在非质子溶剂中、在催化剂作用下,与溴代试剂发生溴代反应，得到5‑(二溴甲基)‑2‑甲氧基吡啶；步骤三，骤二制备得到的5‑(二溴甲基)‑2‑甲氧基吡啶在非质子溶剂和水的混合溶剂中与碱，发生水解反应，制得所述的6‑甲氧基吡啶‑3‑甲醛。本发明以6‑溴‑3‑甲基吡啶为主原料，经甲醇钠取代、溴代、碱金属氢氧化物水解，得到目标化合物。每步均原料简单易得、工艺操作简单、反应条件温和，适合工业化放大。 【EN】The invention relates to a synthesis process of 6-methoxypyridine-3-formaldehyde, which comprises the steps of reacting 6-bromo-3-methylpyridine with sodium methoxide in a dry proton solvent to obtain 6-methoxy-3-methylpyridine; step two, carrying out bromination reaction on the 6-methoxy-3-methylpyridine obtained in the step one and a bromination reagent in an aprotic solvent under the action of a catalyst to obtain 5- (dibromomethyl) -2-methoxypyridine; and step three, the 5- (dibromomethyl) -2-methoxypyridine prepared in the step two and alkali are subjected to hydrolysis reaction in a mixed solvent of an aprotic solvent and water to prepare the 6-methoxypyridine-3-formaldehyde. The invention takes 6-bromo-3-methylpyridine as a main raw material, and the target compound is obtained by sodium methoxide substitution, bromination and alkali metal hydroxide hydrolysis. The raw materials in each step are simple and easy to obtain, the process operation is simple, the reaction condition is mild, and the method is suitable for industrial amplification.

摘要：【中文】本发明公开了一种具有绝缘及防倾翻功能的调平系统，包括铰接在转台顶部的下臂，下臂与转台间铰接有下调平缸组，下臂铰接绝缘臂，下臂与绝缘臂间铰接绝缘臂液压缸，绝缘臂设有预紧导向装置并转动连接有下齿轮，下齿轮外端面通过上调平缸与下臂铰接，绝缘臂远离下臂的一端转动连接有上齿轮，上齿轮外端面与作业平台固定，下齿轮上啮合有第二链条，第二链条的两端分别绕过预紧导向装置上的导向轮后连接第一连接件和第二连接件，上齿轮上啮合有第一链条，第一链条的两端分别连接第一连接件和第二连接件，预紧导向装置上还设有预紧调节装置，以两组液压油缸方式调平，再配合传动齿啮合并预紧消除间隙，可有效保证作业平台前后双向都不倾翻。 【EN】The invention discloses a leveling system with insulation and anti-tipping functions, which comprises a lower arm hinged at the top of a rotary table, wherein a lower leveling cylinder group is hinged between the lower arm and the rotary table, the lower arm is hinged with an insulation arm, an insulation arm hydraulic cylinder is hinged between the lower arm and the insulation arm, the insulation arm is provided with a pre-tightening guide device and is rotatably connected with a lower gear, the outer end surface of the lower gear is hinged with the lower arm through an upper leveling cylinder, one end of the insulation arm far away from the lower arm is rotatably connected with an upper gear, the outer end surface of the upper gear is fixed with an operation platform, a second chain is meshed on the lower gear, two ends of the second chain respectively bypass a guide wheel on the pre-tightening guide device and then are connected with a first connecting piece and a second connecting piece, a first chain is meshed on the upper gear, two ends of the first chain are respectively connected with the first connecting piece and the second, and the transmission gear is engaged and pre-tightened to eliminate the clearance, so that the front and the back of the operation platform can be effectively prevented from tipping.

摘要：【中文】本发明公开了一种文件系统断电保护方法，该文件系统断电保护方法应用于操作系统中，包括以下步骤：当所述操作系统启动时，设定所述操作系统的的原始根分区为只读快照，并建立虚拟的增量分区；将所述原始根分区和所述增量分区合成为根分区，并将所述根分区设定为读写模式；通过写时复制将所述原始根分区的数据流定向至所述增量分区。将数据流定向至增量分区中，在进入操作系统后，修改文件时，原始根分区上的数据不会有任何变化，即使断电修改后的文件所涉及的块数据均存储在增量分区上，有效防止了原始根分区的文件损坏，几乎不存在出错，成功率极高。本发明还公开了采用上述方法的模组、可读存储介质及电子设备。 【EN】The invention discloses a file system power-off protection method, which is applied to an operating system and comprises the following steps: when the operating system is started, setting an original root partition of the operating system as a read-only snapshot, and establishing a virtual incremental partition; synthesizing the original root partition and the incremental partition into a root partition, and setting the root partition into a read-write mode; directing data flow of the original root partition to the incremental partition by copy-on-write. The data stream is oriented to the increment partition, after the data stream enters an operating system and the file is modified, the data on the original root partition cannot be changed, even if the block data related to the file modified after power failure is stored on the increment partition, the file damage of the original root partition is effectively prevented, errors hardly exist, and the success rate is high. The invention also discloses a module, a readable storage medium and electronic equipment adopting the method.

摘要：【中文】一种WEB信息系统前端页面自动生成的系统，包括有数据配置模块、后端生成模块、前端生成模块；该方法包括以下步骤：步骤一，在数据配置模块进行业务逻辑数据配置；步骤二，根据步骤一的数据配置生成数据查询服务接口；步骤三，根据步骤一的数据配置和步骤二的服务接口，生成前端页面；该方法解决了开发周期长，人员技能要求高，修改生效周期长，开发成本高的问题。 【EN】A system for automatically generating a front-end page of a WEB information system comprises a data configuration module, a rear-end generation module and a front-end generation module; the method comprises the following steps: step one, configuring service logic data in a data configuration module; step two, generating a data query service interface according to the data configuration in the step one; step three, generating a front-end page according to the data configuration in the step one and the service interface in the step two; the method solves the problems of long development period, high requirement on personnel skills, long modification effective period and high development cost.

摘要：【中文】本申请公开了一种电力监控系统通信的背景流量回放方法，在数据采集设备内设置有工控协议的检测模块；数据采集设备采集主站的镜像数据和日志数据，利用检测模块筛选主站的镜像数据和日志数据的第一背景流量；数据采集设备采集场站的镜像数据和日志数据，利用检测模块筛选场站的镜像数据和日志数据的第二背景流量；模拟设备根据接收的第一背景流量和第二背景流量进行背景流量回放。数据采集终端利用检测筛选主站和场站的镜像数据和日志数据的背景流量，减少了采集数据量，提高检索效率；模拟设备根据接收的第一背景流量和第二背景流量进行背景流量回放，使得模拟设备模拟的网络环境与电力监控系统的网络环境相似，方便检索，进而提高检索效率。 【EN】The application discloses a background flow playback method for power monitoring system communication, wherein a detection module of an industrial control protocol is arranged in data acquisition equipment; the method comprises the steps that a data acquisition device acquires mirror image data and log data of a master station, and a detection module is used for screening first background flow of the mirror image data and the log data of the master station; the data acquisition equipment acquires mirror image data and log data of the site, and screens second background flow of the mirror image data and the log data of the site by using the detection module; and the simulation equipment plays back the background flow according to the received first background flow and the second background flow. The data acquisition terminal detects background flow of mirror image data and log data of the screening master station and the field station, so that the data acquisition amount is reduced, and the retrieval efficiency is improved; the simulation equipment plays back the background flow according to the received first background flow and the received second background flow, so that the network environment simulated by the simulation equipment is similar to the network environment of the power monitoring system, retrieval is facilitated, and retrieval efficiency is improved.

摘要：【中文】本发明涉及一种大型动力冲击三维地质力学模型试验系统及其控制方法。该系统包括三维地质力学模型试验箱、钢构加载反力架和动力冲击加载系统，钢构加载反力架底部连接有三维地质力学模型试验箱，三维地质力学模型试验箱上部设置有能够上下移动的动力冲击加载系统，动力冲击加载系统能够砸向三维地质力学模型试验箱。本发明大型动力冲击三维地质力学模型试验系统能够进行冲击加载以及三维动力加载，真实的对实际工程中的动力破坏或冲击破坏进行模拟。 【EN】The invention relates to a large-scale dynamic impact three-dimensional geomechanical model test system and a control method thereof. The system comprises a three-dimensional geomechanical model test box, a steel structure loading reaction frame and a power impact loading system, wherein the bottom of the steel structure loading reaction frame is connected with the three-dimensional geomechanical model test box, the upper part of the three-dimensional geomechanical model test box is provided with the power impact loading system capable of moving up and down, and the power impact loading system can pound the three-dimensional geomechanical model test box. The large-scale dynamic impact three-dimensional geomechanical model test system can carry out impact loading and three-dimensional dynamic loading, and truly simulates dynamic damage or impact damage in actual engineering.