查询词典 cutter point

A method of CNC turbine blade profile abrasive belt grinding is introduced based on optimum grinding effect, where the direction of the axis of trolley wheel is consistent with that of minimum principal curvature on the contact point of turbine blade. And the cutter location path is determined, and then the NC code is derived from post-processing.

根据接触轮轴线与叶片型面接触点处最小主曲率方向重合可以达到最好的切削效果，设计了叶片磨削加工过程的运动方式，以此计算出刀位轨迹并进行后置处理得到 NC 代码。

By analyses of geometry characteristies of various cutters and workpieces,the methed of application of the property to improving the algorithm on calculating the cutter－ contact point trace is presented.

对各种形式的刀具与工件的几何特性进行了分析，阐述了该性质在改进刀位点轨迹算法中的应用方法。

The bank index Crack Plate 5, 10 and 20 average of the three, hay cutter broken the trend in the banking sector is not optimistic about the surface of the technology; September 3 Japan, the banks index plate after a record low of 4043.12 points, on July 3 below the lowest point since, the trend has begun to Powei; Subsequently, the bank board in shock even close down 5 cross-type stars, waiting for close to the average short-term After the bank along the plate line 5 smooth miserable and down.

9 1，银行指数裂纹板5，10和20三个铡刀平均打破了银行界的趋势并不乐观的技术面，9月3日，银行指数盘上创纪录的4043.12点低7月3日，低于以来的最低点，这一趋势已开始Powei，随后，银行董事会休克甚至关闭5十字型星，为接近平均短期等待后沿板网上银行5顺利悲惨上下。

Alleged from body of heat preservation wall, it is to point to need not be inside wall body cut up with a hay cutter or outside side adds heat preservation measure, index of its oneself hot project can reach country and place active building is energy-saving the wall body structure that designs standard requirement.

所谓自保温墙体，是指无需在墙体内铡或外侧增加保温办法，其自身热工指标就能达到国家和地方现行建筑节能设计标准要求的墙体结构。

Ases change use behind annular gear knife rest, can as point shape knife or a dish of shape piece of milling cutter process in tooth.

当换用内齿轮刀架后，能以指形刀或盘形片铣刀加工内齿。

If the bevel gear used in the processing module mid-point of the standard spur gear tooth milling cutter with big-deep into the alveolar knife milling, then the big-toothed on the "fat", little-endian tooth on the "thin."

如果在加工时采用伞齿轮中点模数的标准正齿轮铣刀以大端齿深将齿槽一刀铣成，那么大端齿形就&肥&，小端齿形就&瘦&。

The series of products of our unit have SJ72-2-3 type high speed pairs of line chain sewing machines, SJ1-2 woolen blanket lockstitch border plane, SJ-38 type large shell stitch machines, SJ-27 type medium shell stitch machines, SJ-17 type small shell stitch machines,SJ-8500 high speed lockstich, four needles back muscle machine, triangle needles, three point four steps type zigzig sewing machine,SJ-6150 high-speed lock stitch sewing machine with side cutter,GJ4-2 nail the machine of deducting ,GJ4-2-1 tie the machine ,GJ4-2-2 nail the trade mark machine .the products sell well in all parts of the country.

本厂的系列产品有SJ72-2-3型高速双线链式缝纫机，SJ1-2毛毯锁边机、SJ-38大贝型机、SJ-27中贝型机、SJ-17小贝型机、SJ-8500高速平缝机、四针背筋机、三角针、三步四点曲折缝缝纫机、SJ-6150高速平缝机、GJ4-2钉扣机、GJ4-2-1打结机、GJ4-2-2钉商标机，产品畅销全国各地。

In this paper, we proved that there exists only one contact point between a pair of non-circular gears working under the designed pitch curves when they are manufactured by involute cylindrical gear cutter in numeric control slotting machine. Under this manufacturing condition, the pair of non-circular gears can mesh accurately.

证明了采用渐开线圆柱齿轮刀具在数控插齿机上加工的1对非圆齿轮副传动时，在其按设计的已知节曲线工作时，两非圆齿轮副的齿廓具有单一的接触点，即能保证正确的啮合关系，为深入分析非圆齿轮副的传动机理提供了前提。

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。