磨轮

The calculation of the relative curvature and the distance of corresponding points of effective area of gear flanks to the face cone of the honing wheel proves that the effective area locates totally within the boundary of engagement.

通过对诱导法曲率和珩磨轮上与齿面有效工作区对应点到珩磨轮面锥的距离的计算，保证了齿面上的有效工作区域全部落在啮合界限以内。

It is determined that the pitch cone of honing wheel depends on the number of teeth in the honing wheel and the angle between the common normal of pitch cones and the plane parallel to both gear and honing wheel axes.

论文摘要：分析了基于交错轴传动的珩齿原理，导出珩磨轮与被珩齿轮在啮合点处的相对滑动速度的数学模型，根据该数学模型可以判定，珩磨轮的节锥面由珩磨轮齿数以及公法线和与珩磨轮及被珩磨齿轮的轴线平行的平面的夹角两个参数所确定。

A design method of non-perpendicular pitch cone of the honing wheel is presented in this article. By adjusting the distance from the contact point of pitch cones to the axis of honing wheel, the relative velocity between pitch cones is ensured to be in the direction of the tooth trace of the gear.

提出了用于珩磨螺旋锥齿轮的非正交珩磨轮节锥面的设计方法，通过调整节锥面切点到珩磨轮轴线的距离，保证了节锥面之间的相对速度恰好沿着齿长方向。

Analyzing the honing principle of spiral bevel gears based on crossing-axis transmission, the mathematical model of the relative sliding speed of the contact point between honing wheel and gear is achieved. It is determined that the pitch cone of honing wheel depends on the number of teeth in the honing wheel and the angle between the common normal of pitch cones and the plane parallel to both gear and honing wheel axes.

分析了基于交错轴传动的珩齿原理，导出珩磨轮与被珩齿轮在啮合点处的相对滑动速度的数学模型，根据该数学模型可以判定珩磨轮的节锥面是由珩磨轮齿数、公法线和与珩磨轮轴线平行的平面夹角所确定。

Resin grinding wheel, a full range of diamond grinding wheel, as well as×(100 tablets, 1000 tablets, wool wheel, nylon wheels, hardware cloth round, soft cloth wheels, wire wheels, Ma-round, emery cloth, sandpaper, abrasive strength, sand disk, sanding wheels, polishing wax) and many other products.

我公司是一家综合磨料磨具产品代理商，竭诚向广大客户提供全系列陶瓷砂轮（平型、碗型、杯型、碟型、单斜边、双斜边、单面凹、双面凹……）、树脂砂轮、全系列金刚石砂轮以及抛光轮（百页片、千页片、羊毛轮、尼龙轮、硬布轮、软布轮、钢丝轮、麻轮、砂布、砂纸、强力砂带、砂盘、砂磨轮、抛光蜡）等众多产品。

Grinding wheel is usually mounted on surface grinding machine, external circular grinding machine and internal circular grinding machine, and can also be mounted on grinding wheel machine, knife grinder and universal cutter grinder for grinding of cutting tool. According to different functions, grinding mode and type of grinding machine, grinding wheel is manufactured into ones with all kinds of shapes and sizes, and common grinding wheel includes plane grinding wheel, cylinder grinding wheel, double hypotenuse grinding wheel, cup grinding wheel, flaring cup wheel, disc wheel, centerless grinding wheel, etc. The types of products include external circular, plane and centerless grinding wheels used for f

公司的产品类型有用于钨钢硬质合金的精粗磨削加工的外圆磨、平面磨、无心磨砂轮；有用于陶瓷、氧化锆白陶瓷、黑陶瓷行业的CBN/SDC金刚石平形砂轮、精密切割片、平行加强形砂轮和开槽电镀磨头；用于钢化玻璃，灯饰玻璃，水晶玻璃，磁性材料行业的CBN/SDC金刚石精密切割片，青铜磨盘，青铜切割片，平行双粒度磨盘和小磨头，深加工行业的CBN电镀和烧结磨轮、抛光磨盘；用于高速钢，45#钢的剪刀、锯片、刀片的精粗加工，用于加工硅片材料、铁氧体及其他材料的金刚石工具；以及其他行业需要的各种要求的非标金刚石工具。

Grinding wheel is usually mounted on surface grinding machine, external circular grinding machine and internal circular grinding machine, and can also be mounted on grinding wheel machine, knife grinder and universal cutter grinder for grinding of cutting tool. According to different functions, grinding mode and type of grinding machine, grinding wheel is manufactured into ones with all kinds of shapes and sizes, and common grinding wheel includes plane grinding wheel, cylinder grinding wheel, double hypotenuse grinding wheel, cup grinding wheel, flaring cup wheel, disc wheel, centerless grinding wheel, etc. The types of products include external circular, plane and centerless grinding wheels used for fine and rough grinding machining of t

公司的产品类型有用于钨钢硬质合金的精粗磨削加工的外圆磨、平面磨、无心磨砂轮；有用于陶瓷、氧化锆白陶瓷、黑陶瓷行业的CBN/SDC金刚石平形砂轮、精密切割片、平行加强形砂轮和开槽电镀磨头；用于钢化玻璃，灯饰玻璃，水晶玻璃，磁性材料行业的CBN/SDC金刚石精密切割片，青铜磨盘，青铜切割片，平行双粒度磨盘和小磨头，深加工行业的CBN电镀和烧结磨轮、抛光磨盘；用于高速钢，45#钢的剪刀、锯片、刀片的精粗加工，用于加工硅片材料、铁氧体及其他材料的金刚石工具；以及其他行业需要的各种要求的非标金刚石工具。

The cutter location in NC generative ultrasonic grinding process for parallel ruled surface with cylindrical grinding wheel was analyzed,the structure of NC generative ultrasonic grinding device was introduced,the design of grinding spindle assembly and the spindle's driving scheme was also introduced,system hardware and software design had been finished.

分析了圆柱磨轮数控展成超声磨削平行直纹面时的刀具空间位置，介绍了数控展成超声磨削成形加工机床的总体结构，论述了磨轮主轴部件设计及主轴驱动方案，实现了主轴变频调速控制系统软硬件设计。

All 1#~5# grinding wheels are equipped on the same active girder, and can be used to kibbling, exactly grinding, polishing the hemline of glass from 0°to 45°; 6#~9# grinding wheels are used to exactly grinding and polishing the edges and corners of the hemline.

机器1#~5#磨轮安装在同一活动梁上，可以从0°~45°对玻璃直线底边进行粗、精磨及抛光加工；6#~9#磨轮分别是直线底边棱角的精磨及抛光。

The next Morning I began to consider of Means to put this Resolve in Execution, but I was at a great loss about my Tools; I had three large Axes and abundance of Hatchets,(for we carried the Hatchets for Traffick with the Indians) but with much chopping and cutting knotty hard Wood, they were all full of Notches and dull, and tho' I had a Grindstone, I could not turn it and grind my Tools too, this cost me as much Thought as a Statesman would have bestow'd upon a grand Point of Politicks, or a Judge upon the Life and Death of a Man.

我有三把大斧和许多小斧（我们带了许多小斧，是准备与非洲土人做交易用的），但由于经常用来砍削多节的硬木头，弄得都是缺口，一点也不快了。磨刀砂轮倒是有一个，但我却无法转动磨轮来磨工具。为了设法使磨轮转动，我煞费苦心，犹如政治家思考国家大事，也像法官决定一个人的生死命运。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。