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This artical presents the principle and equipment for slotting large modulus gear with helical teeth and herringbone gear with narrow slot cutter groove. 介绍了在大型普通滚齿机上插削大模数斜齿轮和小空刀槽人字齿轮的原理与装置。
Abstract: This artical presents the principle and equipment for slotting large modulus gear with helical teeth and herringbone gear with narrow slot cutter groove. 文摘:介绍了在大型普通滚齿机上插削大模数斜齿轮和小空刀槽人字齿轮的原理与装置。
8.Abstract: This artical presents the principle and equipment for slotting large modulus gear with helical teeth and herringbone gear with narrow slot cutter groove. 文摘:介绍了在大型普通滚齿机上插削大模数斜齿轮和小空刀槽人字齿轮的原理与装置。
gear with helical teeth 螺旋齿齿轮
carbide taper shank endmill with helical teeth 硬质合金斜齿锥柄立铣刀
Forming Theories and Computer Simulation of Cutting Tools with Helical Teeth Complex Surfaces 复杂回转面刀具的计算机辅助造型与加工过程仿真
First you should engage these gear with the others. 首先你要使这些齿轮与其他那些咬合起来。
Wash gear with warm soapy water at least once a month and hang up to drip dry. 建议每月清洁护具一次。清洁时，可用和暖的肥皂水抹拭，其后挂起滴乾。
Engineering ceramics and reinforced nylon are combined in sleeve of centralizer.The outer surface of sleeve has four helical teeth which can decline wear rate significantly. 工程陶瓷、增强尼龙同体组合扶正套，外表面四条螺旋齿形成扶正面，油管磨损率低。
Granny Greer greased the gears with green gear grease. 格里尔奶奶用绿色的齿轮油给齿轮上油。
To make sure that a plastic part with helical gear and spur gear can be demoulded successfully,an injection mould is designed with double parting faces,point gate feeding and rotating demould. 为了保证一种既有斜齿轮又有直齿轮零件在注塑成形后能顺利脱模,给出了一套一模两位,点浇口进料,旋转脱模,胶套式二次分型的双分型面注射模的设计。
Gear with precise design and high quality closely combines with thermal refining worm. 精密设计高品质齿轮与调质处理蜗杆紧密结合。
Based on genetic algorithm, the paper gives a optimization method for the design of spiral bevel gear with high tooth, which reaches the goal of high contact ratio. 摘要提出一种基于遗传算法的高齿弧齿锥齿轮的优化设计方法，该方法应用于实例计算，取得了比较好的效果，达到了大重合度的设计目标。
The authors proposed a high-efficiency CNC generating method for cylindrical gear with arcuate tooth traces, by means of a standard hob and studied the bobbing mechanism. 摘要提出了一种利用标准齿轮滚刀滚切圆弧齿线圆柱齿轮的数控加工方法。
This method could not only applied to outer noncircular gear with all convex pitch line but also applied to o... 解决了非圆齿轮硬齿面无法精加工的难题,使非圆齿轮应用于精度要求高的场合成为可能。
To adopt usual way machining gear with small module and a few teeth, it is easy to emerge gear undercut, thus, it reduces the intensity of teeth and worsens the mesh condition. 按常规方式加工小模数少齿数齿轮,容易出现齿轮根切现象,致使齿轮轮齿强度降低、齿轮啮合条件恶化。
Even for simple involute spur gear pairs, the geometry is hardly trivial, and the geometric complexity increases dramatically with helical, bevel and hypoid gears. 然而目前对于锥形齿轮齿根应力之理论计算上的研究较少，因此本论文之目的系针对直齿锥形齿轮建立齿根应力的解析计算模式。
So we brought forth a new kind of actuating mechanism, that is the drumshaped gear with ring-involute teeth mechanism.We can also named dimensional gear mechanism. 所以本文提出并设计了一种新型的齿轮传动机构,即渐开线柱齿鼓形齿轮齿条传动机构,又可称为空间齿轮齿条机构。
Objective To study the diagnostic value and reasonable use for ureteral calculus with helical CT scanning. 目的:探讨螺旋CT扫描对输尿管结石的诊断价值及合理应用。
Objective: To investigate the application of CTHA/CTAP with helical CT in liver cancer after interventional therapy. 摘要目的：探讨螺旋CT的肝动脉造影CT(CTHA)和经动脉门脉造影CT(CTAP)在肝癌介入治疗中的应用价值。