当前查询到9条专利与查询词 "Chen Jiafang"相关,搜索用时0.3906274秒!排序方式:
发明专利:6实用新型: 3外观设计: 0
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申请号:201911402483.7 公开号:CN111059978A 主分类号:G01B5/00
摘要:【中文】本发明公开了一种气缸盖顶面工艺孔孔距测量工具。该气缸盖顶面工艺孔孔距测量工具包括:测量板;固定弹性销,其插设所述测量板的下表面一端;限位块,其固定在所述测量板的下表面中部;滑动导轨组件,其包括:联接板、固定滑座、活动滑座和挡板;所述挡板布设在联接板的上下两侧,所述固定滑座固定在联接板的左右两侧围成活动滑座容纳空间;所述活动滑座能够上下滑动的布设在所述活动滑座容纳空间内;活动弹性销,其上端插设所述测量板的下表面另一端,该活动弹性销的下端插设在所述活动滑座和联接板内;以及千分表,其检测头与活动弹性销的上端抵接。该气缸盖顶面工艺孔孔距测量工具提高检测准确性的同时提高了生产效率。 【EN】The invention discloses a measuring tool for the hole pitch of a fabrication hole on the top surface of a cylinder cover. This cylinder head top surface fabrication hole pitch-row measuring tool includes: measuring a plate; the fixed elastic pin is inserted into one end of the lower surface of the measuring plate; the limiting block is fixed in the middle of the lower surface of the measuring plate; a sliding guide rail assembly, comprising: the connecting plate, the fixed sliding seat, the movable sliding seat and the baffle plate; the baffle plates are arranged on the upper side and the lower side of the connecting plate, and the fixed sliding seats are fixed on the left side and the right side of the connecting plate to form a movable sliding seat accommodating space; the movable sliding seat can be arranged in the accommodating space of the movable sliding seat in a vertically sliding manner; the upper end of the movable elastic pin is inserted into the other end of the lower surface of the measuring plate, and the lower end of the movable elastic pin is inserted into the movable sliding seat and the connecting plate; and the detection head of the dial indicator is abutted against the upper end of the movable elastic pin. The measuring tool for the hole pitch of the process holes in the top surface of the cylinder cover improves the detection accuracy and improves the production efficiency.
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申请号:202010167373.3 公开号:CN111204657A 主分类号:B66C1/34
摘要:【中文】本发明公开了一种吊装气缸体专用吊具,包括第一吊臂和与第一吊臂铰接的第二吊臂,所述第一吊臂及第二吊臂的上端均设有吊环,两个所述吊环之间设有连接二者的挂环,所述第一吊臂的底端设有定位板,所述定位板的内侧垂直设有两个定位销,所述第二吊臂的底端设有向一端延伸设置的挂钩。本发明的结构设计合理,结构简单,容易加工,使用方便,实用性强;通过挂钩和两个定位销对气缸体有效固定和平衡,实现快速准确地安装气缸体;相比传统三吊臂吊具节省材料,更加经济实用;在起吊时吊具可以靠自重自动锁紧,有效防止气缸体脱落造成事故,及损坏气缸体和安全伤害。 【EN】The invention discloses a special lifting appliance for lifting a cylinder block, which comprises a first lifting arm and a second lifting arm hinged with the first lifting arm, wherein lifting rings are arranged at the upper ends of the first lifting arm and the second lifting arm, a hanging ring for connecting the two lifting rings is arranged between the two lifting rings, a positioning plate is arranged at the bottom end of the first lifting arm, two positioning pins are vertically arranged on the inner side of the positioning plate, and a hook extending towards one end is arranged at the bottom end of the second lifting arm. The invention has reasonable structural design, simple structure, easy processing, convenient use and strong practicability; the cylinder body is effectively fixed and balanced through the hook and the two positioning pins, so that the cylinder body is quickly and accurately installed; compared with the traditional three-suspension-arm lifting appliance, the lifting appliance saves materials and is more economical and practical; the lifting appliance can be automatically locked by the dead weight when lifted, so that the cylinder body is effectively prevented from falling to cause accidents, and the cylinder body is prevented from being damaged and the safety is damaged.
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申请号:201910966861.8 公开号:CN110890096A 主分类号:G10L15/26
摘要:【中文】本发明提供一种基于语音分析的智能语音系统,其包括语音采集模块、语音转换模块、情绪识别模块、业务执行模块及语音质检模块。本发明还提供了相应的方法。实施本发明,可以有效地提高处理效率,改善了客户体验;还能提高自动业务占比,实现话务分流,降低人工话务量从而降低人工成本和管理成本;并能实现质检的自动化。 【EN】The invention provides an intelligent voice system based on voice analysis, which comprises a voice acquisition module, a voice conversion module, an emotion recognition module, a service execution module and a voice quality inspection module. The invention also provides a corresponding method. By implementing the invention, the processing efficiency can be effectively improved, and the customer experience is improved; the automatic service proportion can be improved, the telephone traffic distribution is realized, and the manual telephone traffic is reduced, so that the labor cost and the management cost are reduced; and can realize the automation of quality inspection.
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申请号:202010130953.5 公开号:CN111185872A 主分类号:B25B21/00
摘要:【中文】本发明公开了一种油底壳安装导向工装,包括导向钉和电动旋动装置;所述导向钉自下而上依次包括支撑底杆、螺纹段、圆柱段和圆台段,所述圆台段中部开设有内六角;所述圆柱段和所述圆台段的最大直径不大于所述螺纹段的最大直径。采用本发明具有操作简便、使用效果好的优点。 【EN】The invention discloses an oil pan installation guiding tool, which comprises a guiding nail and an electric rotating device, wherein the guiding nail is arranged on the oil pan; the guide nail sequentially comprises a support bottom rod, a threaded section, a cylindrical section and a circular truncated cone section from bottom to top, and the middle part of the circular truncated cone section is provided with an inner hexagonal; the maximum diameter of the cylindrical section and the circular truncated cone section is not larger than the maximum diameter of the threaded section. The invention has the advantages of simple operation and good use effect.
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申请号:201911118846.4 公开号:CN110931016A 主分类号:G10L17/02
摘要:【中文】本发明提供了一种离线质检用语音识别方法,包括步骤:对客服系统的通话录音进行语音转码;将转码后的文本或者命令转码为相应的语音文件;将转换后的文本或者命令通过预先设置好的程序进行上下文语义分析;将分析后的语义在知识库进行查询,并根据对比结果返回答案;将返回的语义提取声纹,并和已登记的声纹进行比较。本发明还提供了相应的系统。实施本发明,对8k语音连续语音识别率可以达到80%,定制模型识别率可以达到85%以上,可较大幅度的提高识别率。 【EN】The invention provides a voice recognition method for offline quality inspection, which comprises the following steps: carrying out voice transcoding on the call record of the customer service system; transcoding the transcoded text or command into a corresponding voice file; performing context semantic analysis on the converted text or command through a preset program; inquiring the analyzed semantics in a knowledge base, and returning an answer according to a comparison result; the returned semantics are voiceprint extracted and compared to the registered voiceprint. The invention also provides a corresponding system. By implementing the invention, the recognition rate of the continuous speech of the 8k speech can reach 80%, the recognition rate of the customized model can reach more than 85%, and the recognition rate can be greatly improved.
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申请号:202010119568.0 公开号:CN111173672A 主分类号:F03B17/06
申请人:【中文】重庆理工大学【EN】Chongqing University of Technology 申请日:2020.02.26 公开日:2020.05.19
摘要:【中文】本发明提供一种双电机相互切换控制的水伞发电装置,包括转动连接于机架上的方向跟随轴和主轴,通过滚动轴承转动连接于主轴上的线盘,通过支架固定连接于主轴上的减速步进电机,减速步进电机的电机轴穿过支架与线盘通过齿轮啮合,固定在主轴上的发电机和传感与控制箱,发电机给传感与控制箱和减速步进电机提供电源,传感与控制箱控制减速步进电机转动,机架上还固定有滑轮组,一端与线盘的线槽固定连接,另一端穿过滑轮组后分别与若干分伞绳一端汇聚点连接的动力伞绳以及与伞杆位于水伞内侧一端连接的控制伞绳。本申请利用减速步进电机对动力伞绳和控制伞绳进行周期控制,达到依次控制水伞处于展开或闭合状态,从而拉动发电机旋转断续发电。 【EN】The invention provides a water umbrella power generation device controlled by mutual switching of double motors, which comprises a direction following shaft and a main shaft which are rotationally connected to a rack, a wire coil which is rotationally connected to the main shaft through a rolling bearing, a speed reduction stepping motor which is fixedly connected to the main shaft through a support, a motor shaft of the speed reduction stepping motor penetrates through the support to be meshed with the wire coil through a gear, a generator which is fixed on the main shaft, a sensing and control box, a generator which supplies power to the sensing and control box and the speed reduction stepping motor, the sensing and control box controls the speed reduction stepping motor to rotate, the rack is also fixedly provided with a pulley block, one end of the pulley block is fixedly connected with a wire groove of the wire coil, and the other end of the pulley block penetrates through a power umbrella rope which is respectively connected with a convergence point at one end. This application utilizes speed reduction step motor to carry out periodic control to power parachute line and control parachute line, reaches to control the parachute in proper order and is in expansion or closed state to the rotatory disconnected electricity generation of pulling generator.
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