摘要：【中文】一种在线对战学习系统，涉及计算机应用技术领域，包括移动终端和在线对战学习模块，所述的在线对战学习模块包括注册登录单元、试题存储单元、用户信息存储单元、及N级对战战场。本发明可以将枯燥的学习过程转换成趣味性的对战学习，并通过升级或者降级的方式激发用户的求胜心理，以提高学习动力，对于获胜者，以获胜后的荣誉称号及免降级奖赏来巩固信心，对于落败者给予逐级逆袭的机遇，以培养坚强的学习毅力，对于中间部分的用户，通过一轮轮的测试比赛，不断扰动用户的心态，以提高学习动力，通过上述趣味化的学习，可以有效提高用户的学习效率。 【EN】The on-line fighting learning system comprises a mobile terminal and an on-line fighting learning module, wherein the on-line fighting learning module comprises a registration login unit, a test question storage unit, a user information storage unit and an N-level fighting battlefield. The invention can convert the boring learning process into interesting fighting learning, and stimulate the winning psychology of the user through upgrading or degrading to improve the learning power, consolidate the confidence with the winning honor title and the degradation-free reward for the winner, give the chance of attacking reversely step by step for the loser to cultivate the strong learning willpower, and continuously disturb the mind state of the user through a round of test competition for the users in the middle part to improve the learning power, and can effectively improve the learning efficiency of the user through the interesting learning.

摘要：【中文】一种高适用度的力‑热精确同测用工装夹具，它涉及一种工装夹具，具体涉及一种高适用度的力‑热精确同测用工装夹具。本发明为了解决在刀面上安装热电偶测量刀具在铣削加工中的温度，加工难度高、耗时长长，所需成本大的问题。本发明包括工装夹具基体、挡块组件和多个热电偶组件，多个所述热电偶组件插装在工装夹具基体内，所述挡块组件安装在工装夹具基体的上表面上。本发明属于机械领域。 【EN】A high-applicability force-heat precision simultaneous measurement tool clamp relates to a tool clamp, in particular to a high-applicability force-heat precision simultaneous measurement tool clamp. The invention aims to solve the problems of high processing difficulty, long time consumption and high required cost of the cutter surface on which a thermocouple is arranged to measure the temperature of the cutter in milling. The thermocouple assembly fixture comprises a fixture base body, a stop block assembly and a plurality of thermocouple assemblies, wherein the thermocouple assemblies are inserted into the fixture base body, and the stop block assembly is arranged on the upper surface of the fixture base body. The invention belongs to the field of machinery.

摘要：【中文】本发明公开了一种压缩机用粉末冶金铝合金连杆的制备方法，通过配比不同的含有Si、Fe、Cu、Mn、Mg、Cr、Zn、Ti、Zr元素的粉末，进行压实、烧制、退火、淬火、定型、喷砂和机加工，最终得到强度更高，耐磨性能更好，拉伸性能更佳的铝合金连杆。 【EN】The invention discloses a preparation method of a powder metallurgy aluminum alloy connecting rod for a compressor, which comprises the steps of compacting, firing, annealing, quenching, shaping, sand blasting and machining by proportioning different powders containing Si, Fe, Cu, Mn, Mg, Cr, Zn, Ti and Zr elements to finally obtain the aluminum alloy connecting rod with higher strength, better wear resistance and better tensile property.

摘要：【中文】本发明公开一种AGV叉车叉齿防撞检测机构及其AGV叉车，包括：直线轴承，所述直线轴承用于安装在叉车的货叉的前端底部；导向轴，所述导向轴与所述直线轴承活动连接；弹簧，所述弹簧套设于所述导向轴的前端上，所述弹簧的两端分别抵设于所述导向轴的前端的端部与所述直线轴承之间；光电传感器，所述光电传感器安装在所述叉车的货叉的前端底部，且用于输送信号至所述叉车；感应块，所述感应块安转于所述导向轴的后端的端部，所述感应块用于触发所述光电传感器的信号。本发明结构简单，容易实现，提高了AGV叉车运行的安全性和稳定性，提高了生产效率。 【EN】The invention discloses an AGV fork truck prong anticollision detection mechanism and AGV fork truck thereof, including: the linear bearing is used for being installed at the bottom of the front end of a fork of a forklift; the guide shaft is movably connected with the linear bearing; the spring is sleeved on the front end of the guide shaft, and two ends of the spring are respectively abutted between the end part of the front end of the guide shaft and the linear bearing; the photoelectric sensor is mounted at the bottom of the front end of a fork of the forklift and used for transmitting signals to the forklift; the sensing block is arranged at the end part of the rear end of the guide shaft and used for triggering the signal of the photoelectric sensor. The AGV forklift is simple in structure and easy to realize, the running safety and stability of the AGV forklift are improved, and the production efficiency is improved.

摘要：【中文】本发明属于智能竞技领域，具体公开了一种基于Kinect骨骼信息的篮球裁判手势识别的方法，包括获取标准手势运动轨迹、获取动态手势g、计算动态手势g的加权动态时间规整(DTW)距离、分类识别等步骤。采用本发明的方案，可以满足进一步提升手势识别率和实时性的要求。 【EN】The invention belongs to the field of intelligent sports, and particularly discloses a basketball referee gesture recognition method based on Kinect skeleton information. By adopting the scheme of the invention, the requirements of further improving the gesture recognition rate and the real-time performance can be met.

摘要：【中文】本发明公开了一种河道环境治理方法，步骤为：在河道上游进水口的水面上设置格栅和污水检测设备，并对格栅拦住的悬浮物进行打捞清除；在格栅下游的河道两侧对称设置若干处理池；在处理池中设置与进水口倾斜设置的导流板；在处理池中设置若干污水处理装置；根据所述污水检测设备测出的水质情况向污水处理装置中投放不同程度的污水处理剂。本发明的河道环境治理方法通过设置的格栅能够有效截挡漂浮在水面上的杂物，在通过导流板将水流分流到河道两侧的处理池中，通过污水处理装置并配合污水处理剂对河水进行处理，有效改善河道的水质状况，本发明的结构简单，操作方便，实用性强；本发明造价低廉，能够有效对河道污水进行分流处理，提高处理效果。 【EN】The invention discloses a river channel environment treatment method, which comprises the following steps: arranging a grid and sewage detection equipment on the water surface of an upstream water inlet of the river channel, and salvaging and removing suspended matters blocked by the grid; a plurality of treatment pools are symmetrically arranged on two sides of the river channel at the downstream of the grating; a guide plate which is obliquely arranged with the water inlet is arranged in the treatment pool; a plurality of sewage treatment devices are arranged in the treatment tank; and putting sewage treatment agents with different degrees into the sewage treatment device according to the water quality condition measured by the sewage detection equipment. According to the river channel environment treatment method, impurities floating on the water surface can be effectively intercepted through the arranged grids, the water flow is divided into the treatment tanks on two sides of the river channel through the guide plates, and the river water is treated through the sewage treatment device and matched with a sewage treatment agent, so that the water quality condition of the river channel is effectively improved; the invention has low cost, can effectively carry out diversion treatment on river sewage and improves the treatment effect.

摘要：【中文】本发明公开了一种超声波传感器性能测试的检测台，包括角度调整装置、距离调整装置、检测台支架和直线滑动机构，所述角度调整装置包括固定棒和固定棒法兰，所述距离调整装置包括滑动台架、滑动棒法兰、滑动棒和滑动机构，所述滑动棒法兰设置于滑动台架上，本发明的有益效果：可实现在空气或水中不同性能传感器的实际静态数据的检测，传感器之间距离从0到所需检测最大距离(如200mm)值之间任何一个可读距离点下的信号性能指标的检测；本发明还可在某检测距离情况下，对一组传感器的发射端进行角度旋转，实现对传感器在某确定距离下，任意可读角度的指标参数检测，使得对传感器性平面波的指向性参数检测更全面。 【EN】The invention discloses a detection table for performance test of an ultrasonic sensor, which comprises an angle adjusting device, a distance adjusting device, a detection table bracket and a linear sliding mechanism, wherein the angle adjusting device comprises a fixed rod and a fixed rod flange, the distance adjusting device comprises a sliding table frame, a sliding rod flange, a sliding rod and a sliding mechanism, and the sliding rod flange is arranged on the sliding table frame, so that the detection table has the beneficial effects that: the detection of the actual static data of the sensors with different performances in the air or water can be realized, and the detection of the signal performance index at any readable distance point between the distance between the sensors and the maximum distance (such as 200mm) value required to be detected from 0 can be realized; the invention can also carry out angle rotation on the transmitting ends of a group of sensors under the condition of a certain detection distance, thereby realizing the detection of index parameters of any readable angle of the sensors under a certain determined distance and leading the detection of the directivity parameters of the linear plane waves of the sensors to be more comprehensive.

摘要：【中文】本发明涉及一种干燥减量处理人粪尿的工艺和方法，该装置是专用于实现该方法的装置，主要包括：旋转电机；联轴器；搅拌轴；轴承固定盘；蒸发桶前端盖；蒸发桶身；加热器；热风导流板；蒸发桶进风口；蒸发桶后端盖；热风源；水汽雾化排出口；纤维陶瓷颗粒；搅拌器；干燥粉收纳箱；装置支架；旋转电机架。本发明的一种干燥减量处理人粪尿的工艺和方法主要采用催化和热风蒸发工艺。本发明旨在于通过催化、热风蒸发工艺汽化、雾化人粪尿中水分，将粪尿最终处理成有机肥微粉颗粒，达到人粪尿减量收集处理的目的。 【EN】The invention relates to a process and a method for drying and decrement treatment of human excrement, which are specially used for realizing the method and mainly comprise the following steps: a rotating electric machine; a coupling; a stirring shaft; a bearing fixing disc; the front end cover of the evaporation barrel; evaporating the barrel body; a heater; a hot air deflector; an air inlet of the evaporation barrel; the rear end cover of the evaporation barrel; a hot air source; a water vapor atomization outlet; fibrous ceramic particles; a stirrer; a dry powder storage box; a device holder; a rotating motor frame. The invention relates to a process and a method for drying and decrement treatment of human excrement and urine, which mainly adopt catalysis and hot air evaporation processes. The invention aims to vaporize and atomize moisture in human excrement by catalysis and hot air evaporation processes, and finally process the human excrement into organic fertilizer micro powder particles so as to achieve the purpose of human excrement decrement collection treatment.

摘要：【中文】本发明公开了一种仓储货架穿梭车定位装置，通过设置齿条形轨道和齿轮形的运输轮，可以准确地计算出穿梭车从初始点移动到目标点所需经过的第一齿顶的个数，从而计算出运输轮到达目标点时各检测开关的相对位置，通过设置触发部、检测开关和控制器，可以改变初始点上的触发部工作状态，得知初始时运输轮的各检测开关相对位置，改变目标点的触发部工作状态，可以将计算出的移动到目标点时位于运输轮底部的检测罩打开，使检测开关能够在移动至接近或接触目标触发部时，向控制器发送信号，表明穿梭车已经移动到目标位置，控制动力机构停止动作，完成穿梭车的移动。 【EN】The invention discloses a storage shelf shuttle car positioning device which is characterized in that a rack-shaped track and a gear-shaped transport wheel are arranged, the number of the first tooth tops which are required to pass by the shuttle car to move from the initial point to the target point can be accurately calculated, thereby calculating the relative position of each detection switch when the transport wheel reaches the target point, and by arranging the trigger part, the detection switches and the controller, can change the working state of the trigger part on the initial point, know the relative position of each detection switch of the transport wheel at the initial time, change the working state of the trigger part on the target point, the detection cover at the bottom of the transport wheel can be opened when the detection switch is moved to the target point, so that when the detection switch is moved to be close to or contacted with the target trigger part, and sending a signal to the controller to indicate that the shuttle car has moved to the target position, and controlling the power mechanism to stop acting to finish the movement of the shuttle car.

摘要：【中文】本发明公开了一种海底淤泥综合利用的方法，包括如下步骤:海底淤泥原料前处理后用氢氧化钠溶液浸泡活化，氢氧化钠溶液的浓度范围为5％‑20％；取活化处理后的上层液，调pH值，静置后取沉积物,洗涤、烘干后得到腐植酸；取活化处理后的下层沉积物，加水，热解，待产物冷却至室温后离心分离，得到液体部分和固体部分；将离心分离所得的固体部分洗涤、烘干、过筛得到海底淤泥制备的生物炭；将离心分离所得的液体部分送入蒸发结晶器，蒸发结晶得到氯化钠；本发明不会影响环境，操作简单，经济可行，从海底淤泥制备出腐植酸、生物炭和副产氯化钠，变废为宝，具有良好的经济效益和环境效益。 【EN】The invention discloses a method for comprehensively utilizing seabed sludge, which comprises the following steps of pretreating a seabed sludge raw material and then soaking and activating the pretreated seabed sludge raw material by using a sodium hydroxide solution, wherein the concentration range of the sodium hydroxide solution is 5-20%; taking the supernatant after the activation treatment, adjusting the pH value, standing, taking the sediment, washing and drying to obtain humic acid; adding water into the activated lower sediment, performing pyrolysis, cooling the product to room temperature, and performing centrifugal separation to obtain a liquid part and a solid part; washing, drying and sieving the solid part obtained by centrifugal separation to obtain the biochar prepared from the seabed sludge; sending the liquid part obtained by centrifugal separation into an evaporative crystallizer, and carrying out evaporative crystallization to obtain sodium chloride; the method has the advantages of no influence on the environment, simple operation, economy and feasibility, can prepare humic acid, biochar and byproduct sodium chloride from the seabed sludge, changes waste into valuable, and has good economic benefit and environmental benefit.