摘要：【中文】本发明提供了一种浮雕建模方法、系统及浮雕加工设备，涉及材料加工技术领域，该方法首先对浮雕图案的图像进行预处理，得到浮雕图案的增强图像，然后计算浮雕图案的增强图像中的像素灰度值对应的高度值，根据浮雕图案的增强图像中的像素灰度值及其对应的高度值，构建浮雕图案的三维模型。通过对浮雕图案的三维模型进行拟合平滑操作，获得待加工的浮雕三维模型。该通过采用灰度映射高度的计算方式减少了运算量，并且利用高阶函数多点拟合法提升了浮雕雕刻策略，进一步提升浮雕雕刻的精度。 【EN】The invention provides a relief modeling method, a relief modeling system and relief processing equipment, and relates to the technical field of material processing. And fitting and smoothing the three-dimensional model of the embossment pattern to obtain the three-dimensional model of the embossment to be processed. The calculation method of the gray mapping height is adopted, so that the calculation amount is reduced, the embossment carving strategy is improved by using a high-order function multipoint fitting method, and the embossment carving precision is further improved.

摘要：【中文】本发明涉及一种便于维护安装的高功率半导体激光焊接装备，包括机顶和定位机构，所述机顶左右两端的外侧均安装有激光安装机构，所述定位机构位于机顶的前端外侧，所述机顶的中部穿设有调控机构，所述机顶的底端固定有安装平台，本发明的有益效果是：该便于维护安装的高功率半导体激光焊接装备，通过衔接穿槽与衔接弹簧柱之间的滑动，即可弹动调节与衔接弹簧柱相连的联动顶板条，从而达到来对安装板外端衔接的物品进行缓冲防护的效果，并可方便装备体更好且更安全的与激光焊接机构之间进行衔接并便利的进行使用，并且通过四个激光安装机构的使用，即可很好的来通过激光安装机构将外接设备，如激光焊接机构或其电器组件稳定的安置在机顶的顶端。 【EN】The invention relates to high-power semiconductor laser welding equipment convenient to maintain and install, which comprises a machine top and a positioning mechanism, wherein laser installation mechanisms are installed on the outer sides of the left end and the right end of the machine top, the positioning mechanism is positioned on the outer side of the front end of the machine top, a regulating mechanism is arranged in the middle of the machine top in a penetrating mode, and an installation platform is fixed at the bottom end of the machine top, so that the high-power semiconductor laser welding equipment has the beneficial effects that: this high power semiconductor laser welding equipment convenient to maintain installation, wear the groove and link up the slip between the spring post through linking up, can bounce the linkage roof lath of adjusting and linking up the spring post and linking up, thereby reach the effect of buffering the protection to the article that the mounting panel outer end links up, and can conveniently equip the body better and safer and laser welding mechanism between link up and convenient use, and through four laser installation mechanism's use, can be fine come through laser installation mechanism with external equipment, like laser welding mechanism or the stable top of settling of its electrical components at the roof.

摘要：【中文】一种人脸图像的聚类方法、装置及介质，包括获取M个待聚类的人脸图像，根据每一个待聚类的人脸图像获得对应高维度的人脸特征向量，对每一维度数据进行有损压缩，获得压缩后的人脸特征向量，根据压缩后的人脸特征向量及预设N种不同的近似最近邻算法，获得对应的最近邻结果，根据预设阈值对最近邻结果进行筛选，获取得到最终的最近邻结果，根据最终的最近邻结果对压缩后的人脸特征向量进行聚类，以完成对M个待聚类的人脸图像的聚类。在保证人脸特征向量维度不变的情况下，通过对人脸特征向量进行有损压缩，可显著降低人脸特征向量的内存空间占用，并综合多种不同的近似最近邻算法的计算结果，可有效提高人脸聚类的效果。 【EN】A face image clustering method, a face image clustering device and a face image clustering medium are provided, wherein M face images to be clustered are obtained, face feature vectors corresponding to high dimensionality are obtained according to each face image to be clustered, each dimensionality data is subjected to lossy compression to obtain compressed face feature vectors, corresponding nearest neighbor results are obtained according to the compressed face feature vectors and N different preset approximate nearest neighbor algorithms, the nearest neighbor results are screened according to a preset threshold value to obtain final nearest neighbor results, and the compressed face feature vectors are clustered according to the final nearest neighbor results to finish clustering of the M face images to be clustered. Under the condition of ensuring that the dimension of the face characteristic vector is not changed, the face characteristic vector is subjected to lossy compression, so that the memory space occupation of the face characteristic vector can be obviously reduced, the calculation results of various approximate nearest neighbor algorithms are integrated, and the face clustering effect can be effectively improved.

摘要：【中文】本发明涉及一种口罩生产用压缩包装机，包括机体和对接机构，所述机体的中部开设有内槽，且机体的右端端部穿设有料口，所述内槽的中部侧端开设有端槽，且内槽的内端安置有对滑机构，本发明的有益效果是：该口罩生产用压缩包装机，通过置口可方便来导入润滑油，而经过道孔可将油流入板道内，从而来让板道具有更好的润滑效果，以确保板道可以进行更为顺滑以及安全使用，而且板道的内端通过活动连接安置有压缩板，压缩板的顶端安装有为现有技术的气缸，从而可方便来推动压缩板在板道的端部进行活动，进而来对装置体的顶端口罩进行压缩加工，使得口罩更加紧密的进行贴合，以便工作人员方便将口罩进行包装，并置于辅箱内进行存储，极为便捷。 【EN】The invention relates to a compression packaging machine for mask production, which comprises a machine body and a butting mechanism, wherein an inner groove is formed in the middle of the machine body, a material port is arranged at the right end of the machine body in a penetrating manner, an end groove is formed in the middle side end of the inner groove, and a butting mechanism is arranged at the inner end of the inner groove. This compression packaging machine is used in gauze mask production, can conveniently come leading-in lubricating oil through putting the mouth, and can go into the oil flow in the board way through saying the hole, thereby let the board way have better lubricated effect, in order to ensure that the board way can carry out more with the same direction as smooth and safe handling, and the inner of board way is settled there is the compression board through swing joint, the cylinder for prior art is installed on the top of compression board, thereby can conveniently promote the compression board and move about at the tip of board way, advance to carry out compression processing to the top gauze mask of the device body, make the more inseparable laminating of gauze mask, so that the staff conveniently packs the gauze mask, and place in and store in the auxiliary box, it is very convenient.

摘要：【中文】本发明涉及一种用于口罩加工的布料裁剪装置，包括横边梁和穿槽，所述横边梁的顶端外壁安置有卷料辊，且横边梁的底端外壁固定有压料辊，所述横边梁的底部安装有裁剪机构，所述裁剪机构的中部安装有裁砧板，且裁剪机构的底端外侧安置有递送机构，所述递送机构的端部安置有封边片，所述穿槽开设于裁剪机构的底部，且裁剪机构的底部端壁固定有锁定机构，本发明的有益效果是：该用于口罩加工的布料裁剪装置，通过压台与裁剪台之间相互配合，可形成一个“L”凹陷状的加工台面，继而方便布料可与更高的裁剪台之间进行更好的贴合，进而来方便后续的裁剪工作得以更顺利的进行，而经过更低的压台。 【EN】The invention relates to a cloth cutting device for mask processing, which comprises a transverse boundary beam and a through groove, wherein a coiling roller is arranged on the outer wall of the top end of the transverse boundary beam, a material pressing roller is fixed on the outer wall of the bottom end of the transverse boundary beam, a cutting mechanism is arranged at the bottom of the transverse boundary beam, a cutting chopping board is arranged in the middle of the cutting mechanism, a delivery mechanism is arranged on the outer side of the bottom end of the cutting mechanism, an edge sealing sheet is arranged at the end part of the delivery mechanism, the through groove is arranged at the bottom of the cutting mechanism, and a locking mechanism is fixed on the end wall of the bottom of the cutting mechanism. This a device is tailor to cloth for gauze mask processing mutually supports between pressing platform and the cutting table, can form the processing mesa of the sunken form of "L", then makes things convenient for the cloth can with higher cutting table between carry out better laminating, and then make things convenient for subsequent work of tailorring to go on more smoothly, and through lower pressure platform.

摘要：【中文】本发明提供了一种分层网络态势转发效率优化方法，基于任务优先级和网络负载情况，动态调整我方态势消息内容和长度，减少协同作战情况下，不同子网内作战编队态势信息传递的负荷。在实际工程上得到应用，有效满足了网络动态性的需求，提高了我方态势分发的时效性。本发明依据网络资源负载情况对我方态势信息内容进行动态裁剪，保证基本态势信息的及时传递和上显。其次，在分层网络下，不同子网之间协同作战编队之间态势分发，簇头优先发送协同作战部队的态势信息，保证态势信息在两个编队内及时共享。 【EN】The invention provides a method for optimizing the forwarding efficiency of a hierarchical network situation, which dynamically adjusts the content and the length of a situation message of one party based on task priority and network load conditions, and reduces the load of information transmission of combat formation situations in different subnets under the condition of cooperative combat. The method is applied to actual engineering, the requirements of network dynamics are effectively met, and the timeliness of situation distribution of the same party is improved. The invention dynamically cuts the situation information content of our party according to the network resource load condition, and ensures the timely transmission and the display of the basic situation information. Secondly, in a hierarchical network, situation distribution is carried out among cooperative combat formations among different subnets, situation information of cooperative combat formations is sent by a cluster head preferentially, and the situation information is guaranteed to be shared in time in the two formations.

摘要：【中文】本发明属于BOPP薄膜技术领域，具体的说是一种BOPP薄膜成型工艺；所述挤压修边机包括机体、挤压机构和切割块；所述机体内表面于机体内壁中通过转轴转动连接有第一扩张杆；所述第一扩张杆右侧于机体内壁中通过转轴转动连接有第二扩张杆；所述第二扩张杆右侧于机体内壁中设有挤压机构；所述挤压机构右侧于机体内壁中固连有切割块；所述切割块右侧于两侧机体内壁中均通过转轴转动连接有第一收杆；所述第一收杆右侧于机体内壁中通过转轴转动连接有第二收杆；本发明主要用于解决在拉膜机构拉伸BOPP薄膜时因BOPP薄膜本身厚度不等的原因，会造成BOPP薄膜的厚度不均匀，在拉伸结束后，往往会造成BOPP薄膜外侧边不平齐和厚度相差较大的问题。 【EN】The invention belongs to the technical field of BOPP films, and particularly relates to a forming process of a BOPP film; the extrusion trimmer comprises a body, an extrusion mechanism and a cutting block; the inner surface of the machine body is rotatably connected with a first expansion rod in the inner wall of the machine body through a rotating shaft; a second expansion rod is rotatably connected in the inner wall of the machine body at the right side of the first expansion rod through a rotating shaft; an extrusion mechanism is arranged in the inner wall of the machine body at the right side of the second expansion rod; a cutting block is fixedly connected in the inner wall of the machine body at the right side of the extrusion mechanism; the right side of the cutting block is rotatably connected with a first retracting rod in the inner walls of the machine bodies on the two sides through a rotating shaft; a second retracting rod is rotatably connected in the inner wall of the machine body at the right side of the first retracting rod through a rotating shaft; the invention is mainly used for solving the problems that when a film drawing mechanism draws a BOPP film, the thickness of the BOPP film is not uniform due to the fact that the thickness of the BOPP film is different, and after drawing is finished, the outer side edges of the BOPP film are not parallel and level and the thickness difference is large.

摘要：【中文】本发明属于助剂合成技术领域，具体的说是一种环氧树脂固化剂及其制造方法，包括以下各重量份的组分：六氯环三磷腈20份、四氢呋喃5份、苯酚钠2份、去离子水5份、氨基苯酚2份、氢化钠3份、乙基麦芽酚10份；改进了生产工艺，摒弃现有技术中机械搅拌的形式，用棉花包裹的食用胶囊，食用胶囊中注入压缩二氧化碳气体和乙基麦芽酚，利用食用胶囊遇水融化的特点将压缩二氧化碳气体释放，产生搅拌动力，避免沉淀被破碎，简化了过滤与清洗流程，提高的生产效率；加速乙基麦芽酚溶解与释放，改善产品气味；本发明在新工艺下的环氧固化剂不仅气味清香，且提高了生产效率，降低了生产成本，方便了沉淀清洗，提高其实际生产价值。 【EN】The invention belongs to the technical field of auxiliary agent synthesis, and particularly relates to an epoxy resin curing agent and a preparation method thereof, wherein the epoxy resin curing agent comprises the following components in parts by weight: 20 parts of hexachlorocyclotriphosphazene, 5 parts of tetrahydrofuran, 2 parts of sodium phenolate, 5 parts of deionized water, 2 parts of aminophenol, 3 parts of sodium hydride and 10 parts of ethyl maltol; the production process is improved, the mechanical stirring form in the prior art is abandoned, the edible capsule wrapped by cotton is filled with compressed carbon dioxide gas and ethyl maltol, the compressed carbon dioxide gas is released by utilizing the characteristic that the edible capsule is melted when meeting water, stirring power is generated, the sediment is prevented from being broken, the filtering and cleaning process is simplified, and the production efficiency is improved; the dissolution and the release of the ethyl maltol are accelerated, and the odor of the product is improved; the epoxy curing agent prepared by the novel process has fragrant smell, improves the production efficiency, reduces the production cost, facilitates the cleaning of the sediment and improves the actual production value.

摘要：【中文】本发明提供一种低气味低散发的PC/ABS合金材料及其制备方法与用途。该PC/ABS合金材料，以聚碳酸酯树脂、ABS树脂、相容剂和发泡聚合物的总重量为100％计，包括以下原料组分：聚碳酸酯树脂30‑90％，ABS树脂5‑60％，相容剂0.5‑10％，发泡聚合物0.1‑10％。本发明的PC/ABS合金材料，不仅具有低气味低散发的特点，而且具有优异的机械性能，还具有良好的耐水解性能。 【EN】The invention provides a low-odor low-emission PC/ABS alloy material, and a preparation method and application thereof. The PC/ABS alloy material comprises the following raw material components by taking the total weight of polycarbonate resin, ABS resin, compatilizer and foaming polymer as 100 percent: 30-90% of polycarbonate resin, 5-60% of ABS resin, 0.5-10% of compatilizer and 0.1-10% of foaming polymer. The PC/ABS alloy material disclosed by the invention has the characteristics of low odor and low emission, and has excellent mechanical properties and good hydrolysis resistance.

摘要：【中文】本发明提供了一种蓄电池托架总成，包括左、右支撑架及连接在左、右支撑架上的处于左、右支撑架之间的沿左右延伸的支撑梁、用于承载电池包的底板，支撑梁包括处于底板上方的横梁，所述左、右支撑架均包括呈“U”形的主板，主板包括前侧臂、后侧臂和底侧板，主板的前侧臂、后侧臂之间桥接连接有前后延伸的纵梁，在纵梁与所述底侧板之间设置有用于安装系统附件的安装板，所述安装板两端分别与纵梁和主板的底侧板连接；主板的前后两侧边缘上一体设有朝向托架总成的内部翻折的前、后侧翻边，前侧翻边与前侧臂、后侧翻边与后侧臂分别形成角形翻折结构；在保证安装强度的前提下，方便了挂载系统附件。 【EN】The invention provides a storage battery bracket assembly, which comprises a left support frame, a right support frame, a support beam and a bottom plate, wherein the support beam is connected to the left support frame and the right support frame and extends along the left and right directions, the support beam is positioned between the left support frame and the right support frame, the bottom plate is used for bearing a battery pack, the support beam comprises a cross beam positioned above the bottom plate, the left support frame and the right support frame respectively comprise a U-shaped main plate, the main plate comprises a front side arm, a rear side arm and a bottom side plate, a longitudinal beam extending forwards and backwards is connected between the front side arm and the rear side arm of the main plate in a bridging manner, a mounting plate used for mounting system accessories is arranged between; the edges of the front side and the rear side of the main board are integrally provided with a front side flanging and a rear side flanging which are turned towards the inside of the bracket assembly, and the front side flanging and the front side arm as well as the rear side flanging and the rear side arm form an angular turning structure respectively; on the premise of ensuring the installation strength, the system accessory is convenient to mount.