Caculation of principle error of involute profile processed by Archimedean hobbing cutter ;2. The equation of single hobbing cutter 's locomotion locus and the mathematical model of its instantaneous cutting area are established.

建立了單把滾刀旋切運動的軌跡方程和瞬時切削面積的數(shù)學(xué)模型欧美性爱一级片A片，在此基礎(chǔ)上對旋切面積的數(shù)學(xué)模型進行分析及簡化，為旋切技術(shù)的實際應(yīng)用提供了有力的依據(jù)91观看免费福利。

Calculation of teeth profile of disc cutter for arc-gear;2. The formulas for setting angle and entrance angle of disc cutter s are derived by using the contact condition of space curve.

利用空間曲線相切條件導(dǎo)出了用于計算盤形刀具安裝角和切入角的條件niuav25.com；該方法具有以下優(yōu)點：無需知道工件齒形，可同時獲得刀具寬度、半徑等參數(shù)99免费强奸视频网站。

The principles of forming toroidal gear have been studied and the trajectories of the machining tools have been obtained. Then, the generating method for manufacturing of the internal toroidal gear by using the envelope method has been proposed. Further, spatial meshing profile normal theory is applied to design the profile of the proposed hobber, and the fix angles of the hobbing cutter have been confirmed.

對內(nèi)超環(huán)面齒輪齒廓的形成原理進行研究性欧美办公室在线看片网，得出加工刀具的運動軌跡曲線，提出包絡(luò)法加工內(nèi)超環(huán)面齒輪三级坐爱网站，并采用空間嚙合齒廓法線法設(shè)計刀具廓形XNXX老师HD高清，確定刀刃切削角度，完成基于SolidWorks的刀具體三維造型設(shè)計被强奸的网站全集。

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.

針對插齒加工過程中K形齒的修形問題谁知道黄色网址，根據(jù)插齒刀的設(shè)計原理和基本特點，提出了以改變插齒刀的前角和前刀面形狀來改變切削刃在其基面上的投影十八禁禁禁禁污污网站，達到在插齒加工中對齒形的修形的目的亚洲无码2011。

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，通過改變刀具切削刃的形狀三级片在线观看精品视频，以三段拋物線代替齒條的直線齒廓亚洲A级片在线观看，推導(dǎo)出了刀具齒面方程。

The initial values of adjustment parameters are obtained by using iteration algorithm , the cutter profile is simulated with computer, and the profile error is corrected by iterative process, then the optimum values of adjustment parameters can be achieved.

研究了加工螺旋槽用盤形成形銑刀調(diào)整參數(shù)的計算機算法日韩三级片免费在线播放，利用迭代算法得出調(diào)整參數(shù)的初值国产黄色无码一级视频，利用計算機模擬刀具廓形，對廓形誤差進行迭代修正欧美一级男女插穴视频，從而可獲得調(diào)整參數(shù)的最優(yōu)值一级做受毛片免费大片一级做一级。

In machining process simulation, the cutter's swept volume represented by the swept polygon of the cutter's profile is to simplify the complexity of material removal simulation.

在虛擬加工中，刀具掃描體被簡化表示為刀具掃描體輪廓多邊形亚洲国产美女精品综合久久，簡化了仿真計算av有效网站。

To make the transition curve in the process of gear modeling be more reasonable, the parameterized 3D model of involute cylindrical spur gears with whole profile was made with Pro/Engineer software, based on the study of equations of the dual-arc rack cutter＇ s profile curves and the cut gear＇ s tooth profile curves.

為了使齒輪建模時過渡曲線部分更符合工程實際，在對雙圓弧齒條型刀具輪廓曲線方程和齒輪的廊線方程研究的基礎(chǔ)上www.精品在线观看，利用Pro/Engineer軟件建立了可變位的漸開線完整齒廊直齒圓柱齒輪的三維參數(shù)化模型一级欧美在线，并對齒廊曲線連續(xù)性進行了分析。

Based on the technology of machining the tooth profile of hobbing shaving cutter for cutting hardened gear, the approximate forming of the tooth profile on normal section is carried out by means of straight line fitting, arc fitting and hyperbola fitting.

基于硬齒面滾剃刀齒形的制造方法久久最新视频香蕉网址大全，分別采用直線99机这里只有精品、圓弧、雙曲線擬合法對滾剃刀法截面齒形進行了近似造型18岁未进入黄片。

Does spiral movement synchronously,a nonlinear model was established by neural networks to describe the relationship between the helical groove and the milling cutter'sprofile,and according to the helical groove axial cross section to simulate the milling cutter's profile.

加工螺旋槽時特级毛片在线视频免费观看，針對銑刀刃形的設(shè)計，應(yīng)用包絡(luò)面原理91精品国产91久久久久久最新，采用神經(jīng)網(wǎng)絡(luò)方法建立了工件螺旋槽形與銑刀刃形之間的非線性關(guān)系模型欧美公司中文字幕在线视频，并通過工件螺旋槽端面截形模擬仿真出銑刀回轉(zhuǎn)面刃形。