滚刀

The basic worm helicoid surface of sphericity hob was deduced, and the coordinate systems for cutting face gears were established.

推导了球形滚刀基本蜗杆螺旋面方程，建立了滚切面齿轮的坐标系统。

Based on the method of minimizing maximum workpiece errors,the circular parameters of normal profile of spline hobs are optimized to obtain optimal circular parameters of the hob by analyzing workpiece errors.

通过对工件齿形误差的分析，根据最大误差最小法的基本原理，对矩形花键滚刀法向齿形的圆弧参数进行优化，使滚刀加工出的工件齿形误差最

An approximate worm wheel hobbing method is derived from the study of the engagement, module and pressure angle of worm and straight gear in the case of no worm wheel hob and then an adjustment method is determined for correct engagement between worm wheel and worm with standard cutting hob, which is more valuable in practice.

在没有涡轮滚刀的情况下，通过研究涡轮蜗杆与圆柱齿轮的啮合条件，以及涡轮蜗杆与圆柱齿轮间模数、压力角的关系，推导出一种使用标准齿轮滚刀近似加工蜗轮的方法。

Companies specializing in manufacturing Broach, flower key gauge measuring instrument, molding cutter hob, rubbing cutter, non-standard-processing tools, cutter, drill steel and other products.

公司专业制造拉刀、花键量规量仪、成型铣刀滚刀、搓齿刀、非标孔加工刀具、铣刀、钢板钻等产品。

This paper gives a calculating method of the error of rectangle spline hob profile designed on the theory of plane engagement,with the errors of some hobs calculated.

此文给出了按平面啮合原理设计矩形花键滚刀齿形的误差计算方法，并计算了几种规格的滚刀的齿形误差。

This retro kitchen appliance also features single-handed ignition for easier hob use and six gas hobs on top of five heavy-duty shelves.

这种减速火箭的厨房器具也以单独的燃烧为更加容易的滚刀使用和六把气体滚刀为特色在五个耐用架子顶部。

To solve the problem of inline measuring hobs with bigger modulus in practice production,an inline measuring system for the circular pitch error of hobs is introduced.

为了解决实际生产中大模数滚刀的在线测量，提出一种滚刀容屑槽周节误差测量系统。

In order to resolve the practical problem about measuring hobs with bigger modulus, a new method is put forward by which the circular adjacent pitch error and accumulated pitch error of hobs can be measured on the grinder.

针对大模数滚刀测量存在的实际问题，提出一种在磨床上测量滚刀容屑槽相邻周节误差和周节累积误差的新方法，并给出了测量实例。

Ceramic hobs controlled by 2 mini capacitive touchscreen sliders on either side of the hobs,same technology as the iphone.

2个微型电容触摸屏幕滑子控制的陶瓷滚刀在滚刀，技术的每一边和iphone一样。

Excellence' because of our quality products customers choose us, the Company specialized in the production of various models Bending Machine, Flanging Machine, red shear, such as mold and all kinds of specifications granulator plastic spiral hob, shears blade, cutting the paper under the sub-circular knife, the various-shaped cardboard box with its tools, cross roller knife, spiral cutter, knife mill.

精益求精'用户因我们的优质产品而选择我们，本公司专业生产各型号折弯机，折边机，冲剪机等模具及各种规格塑料螺旋切粒机滚刀，剪板机刀片，切纸分纸上下圆刀，各形号纸箱用刀具，横切辊刀，螺旋刀，轧钢刀。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。