Mainly described the relation between diamond cutter on the knifepoint radius, arc cutting edge blunt round radius, feed rate and surface roughness.

對(duì)金剛石刀具的刀尖圓弧半徑′欧美日韓性愛視頻在線免費看、圓弧切削刃鈍圓半徑、進(jìn)給量與表面粗糙度之間的關(guān)系進(jìn)行描述黄色网址在线观看视频。

In the analysis of dynamics cutting angle, the following phenomenon is discovered first time: the minimize of dynamics clearance angle is not monotone decreasing with the vibration frequency , and appear peak value periodically, which exist is the disseparation region and approach the separation region.

在對(duì)振動(dòng)鉆削中切削刃上各點(diǎn)的動(dòng)態(tài)角度的分析中欧美三级视频久久网，首次發(fā)現(xiàn)在振動(dòng)鉆削過(guò)程中動(dòng)態(tài)后角的最小值不是隨著頻率或頻轉(zhuǎn)比的增大單調(diào)下降，而是周期性的出現(xiàn)波峰值，這些波峰值都出現(xiàn)在不分離區(qū)人人做人人操免费看，而且是接近于分離區(qū)處羞羞漫画www，這是由振動(dòng)鉆削過(guò)程中的變速特性引起的。

The radius of the uncoated cutting edge is 25-45 m.

未涂層的切削刃的半徑為25-45μm欧美激情亚洲3区。

Using the principles of transformation matrix and vector operation, the trajectory equation of cutting edge relative to workpiece is derived.

摘 要：運(yùn)用圖形矩陣變換原理和矢量運(yùn)算法則在线视频日韩欧美，推導(dǎo)出了立銑刀周銑過(guò)程中刀具切削刃上任意點(diǎn)相對(duì)于工件運(yùn)動(dòng)的軌跡方程，在此基礎(chǔ)上構(gòu)造出一種基于工件網(wǎng)格劃分的三維表面形貌仿真算法www。色色色。com，并給出了相應(yīng)的仿真算例AAA美女在线直播黄色。

Whipstock is put down in dense formation of Changlongshan group in Qingbaikou system, entering buried-hill formation by milling cone window sidetracking, oblique reducing, stabilizing and increasing of sidetracking. 152mm whipstock is chosen reasonably in construction cooperated with wireless inclinometer, which brings one-time seating and sealing success. Gabby cemented carbide is optimized as milling cone window sidetracking in 154mm XZ series of main cutting edge, which brings one-time success.

選擇在清白口系的長(zhǎng)龍山組致密地層(2617m)下入斜向器，使用銑錐開(kāi)窗側(cè)鉆亚洲国产精品狼友、側(cè)鉆降斜国产白色爽、穩(wěn)斜、增料進(jìn)入潛山地層黄色网络站久久，在施工中合理選用152mm斜向器亚洲无码黄色免费小视频，配合使用無(wú)線隨鉆測(cè)斜儀一次坐封成功，優(yōu)選碎硬質(zhì)合金作為主切削刃的154mmXZ系列銑錐開(kāi)窗側(cè)鉆一次成功午夜免费A片。

The Optimized Design and Reshaping of Profile of Skiving Cutter with Plane Flank for Gleason Gear

由于弧齒錐齒輪尖齒刮削刀盤的切削刃采用斜角直線造形法国产1000黄色网站，其造形誤差和重磨誤差大，本文提出了優(yōu)化造形的方法18禁黄无遮挡免费网站大全欲色。

According to the design principle and basic characteristic of the gear shaper cutter , its rake angle and top face are adjusted, and the cutter blade projection on the datum plane is modified appropriately to finish the profile modification of K-teeth in gear shaper cutting process.

針對(duì)插齒加工過(guò)程中K形齒的修形問(wèn)題强奸毛片一级，根據(jù)插齒刀的設(shè)計(jì)原理和基本特點(diǎn)，提出了以改變插齒刀的前角和前刀面形狀來(lái)改變切削刃在其基面上的投影亚洲欧美福利一区二区精品，達(dá)到在插齒加工中對(duì)齒形的修形的目的国产三级视频在线18播放线观看。

The blades having cutting edges defining a shaving surface longitudinal ends and are secured at their longitudinal ends to first and second plastic blocks to provide an integral unit.

刀片的切削刃確定剃須表面，而且刀片的縱向末端固定在第一二根塑料塊国内熟女一区二区三区，從而組成一個(gè)整體91另类视频在线观看。

For ease of construction, regrinding, and strength the cutting edges of each section shoul not incloude points and intricate contours.

為便于施工、磨精品在线观看地址、強(qiáng)度切削刃的各部門應(yīng)該不是incloude分和錯(cuò)綜復(fù)雜的輪廓很黄的视频网站久久。

Firstly,through changing the shape of cutter-edge,three-segment parabola was used to substitute for the linear profile, and cutter surface equation was deduced.

首先，通過(guò)改變刀具切削刃的形狀色五月婷婷欧美在线，以三段拋物線代替齒條的直線齒廓十三以下岁毛片带血A级，推導(dǎo)出了刀具齒面方程。