1 We invent the spherical gear with ring involute tooth.

2 Involute Spline is one having teeth with involute profiles.

3 Basic circle is the circle which forms involute.

4 All transmission clutches are of involute spline type.

5 Cycloid was used to modify the involute tooth profile.

6 The involute progression of hallucination is strange.

7 The optimum design method of involute internal gear slotting cutter is introduced.

8 To model involute gears accurately, a formula for calculating the involute curve of gear profile is presented.

9 The involute gear transmission precision hard - toothed surface device has dominated.

10 The transmission part is an involute gear, and the working part can adopt different working faces, such as a cylinder excircle face, a circular arc tooth or an involutes tooth gear top cavetto.

11 Elliptical roof mainly titanium metal plates, central to involute glass curtain wall.

12 Involute curve contour lines is an important one machine parts.

13 Involute spindle spindle: ideal bearing capacity and easy assembling and dismantling.

14 A method of measuring contrate involute errors of double gears, gear shapers and gear shavers on the CZ450 gear integrated error tester using the polar coordinate method is introduced.

15 Involute spline spindle: ideal bearing capacity and easy assembling and dismantling.

16 This process heightens the use results of involute spline broach.

17 When the number of teeth is less than the minimum,() involute gears will be undercut.

18 Denote the center of Curvature at by. When the point moves along the plane curve, the trace curve of the point is called the evolute of the curve, denoted by, and is called the involute of the curve.

19 The real-time meshing stiffness of arced planet gear and the meshing stiffness of involute planet gear have mainly been analyzed.

20 And emphasizes the form principle of the evolute and involute tooth profile curve.

21 The surface obtained when every point on the edge generates an involute is called an involute helicoid .

22 The conversion formula between the polar angle and the generating angle and calculating steps during measuring the gear involute error by the polar coordinate measuring method are presented.

23 From the point of view of the contact line and the meshing limit line, the contact performance of double enveloping TI (Torioidal Involute) worm gearing is analysed.

24 Analysis the mass and linear wearing rules for the surface of involute gear tooth, with dry friction or lubrication shortage.

25 This paper introduces a method of transforming C620 universal lathe into copying lathe to turn the involute contour of automobile brake cam.

26 It was difficult that the 3 D modeling to involute worm before.

27 By using geometry analysis method, this paper educed calculation formula of normal direction gear side clearance when internal gearing involute gear transmission center distance waned slightly.

28 In this paper, a new method to measure meshing composite deflections of loaded cylindrical involute helical gear by using high precision clinometer is presented.

29 Because of the tooth thickness of the dedendum is larger than that of the common involute gear and the Pitchs do not contact each other, the beam strength and surface strength of tooth are increased.

30 The paper theoretically analyzes the non-chain drawing mechanism with involute cycloidal compound tooth in a coal machine and researches the photoelastic test.

31 When the point moves along the plane curve , the trace curve of the point is called the evolute of the curve , denoted by, and is called the involute of the curve .

32 Comb oneself involute feeling, begin to locate afresh to oneself.

33 Aspline curve is presented which interpolates given points and tangent directions with piecewise involute of circle.

34 This paper introduced the calculation of the maximum undercut and the involute length of gear after cutting with gear cutter hob.

35 If we unwind this paper, each point on the angular edge generates an involute curve.

36 This paper presents a new method of form-grinding of involute gears, using a segment of involute curve produced by a smaller base circle disk to replace a desired involute curve.

37 Compared to the involute gear planetary drive with a pin-hole translation mechanism, this drive has no interference of tooth profiles, but wide range of gear ratio.

38 The arbitrary angle arbitrarily bisector is composed of an involute board (3), a T-shaped line ruler (2), three equal division angle parts of an evenly divided line plate (1), and an auxiliary part.

39 There is no common normal in the conical involute gear and the fixed chordal tooth thickness can not be measured accurately because of the coexistence of helix angle and taper.

40 According to the characteristics of large gears and the line group feature of involute spiral surface, the measuring principle of straight generatrix error is stated.

41 This paper discussed the relationship between the involute pitch of tooth root and tooth profile involute in hobbing.

42 Two calculating methods of straight line and Archimedes spiral approximating involute are introduced.

43 The involute tooth curve and transition curve mathematical model of gear drive with few teeth number difference is set up.

44 The surface obtained when every point on the edge generates an involute is called helicoid.

45 The shape of the tooth is an involute helicoid .

46 This paper introduces calculation and measurement of BRITISH Standard Involute splines.

47 An improving method of the profile of involute Roots rotor is put forward. Parameters of improved rotor such as area coefficient and contact ratio are analyzed.

48 Provides an examination method of numerical control about the fallibility of the involute gear.

49 This article discusses the effects of friction coefficient fon the engagement efficiency of involute cylindrical gears and the bending stress of the dedendum.

50 This paper advanced a practical and succinct formula for tooth number choice of involute gear.

51 The finger milling - cutter templet involute gear is the assistant tool mostly to machining big module gear.

52 Involute Spur Gear s main and disadvantages, processing technology [], we must pay attention to issues.

53 A new method employing rigid cylinder-shaped stylus for measuring the errors of involute tooth profiles of gears is presented. Its principle and measuring results are introduced.

54 It is typical in the modern cold forging to Cold - Extrude the involute cylindrical gear spline.

55 The current involute spline broach is analyzed, the grinding technology of involute spline broach with side clearance is described, the profile is designed, and profile error is analyzed.

56 It is much more advantageous to adopt a taper straight-side triangular spline than an involute one, for example, in linking up big gear of wheel bub reductor with axle shaft in heavy duty trucks.

57 As it is known as direct contact bodies, cycloidal and involute profiles provide both a positive drive and a uniform velocity ratio; i. e. ,(http://) conjugate action.

58 The meshing characteristic of the cycloidal type gear pump is analyzed theoretically and calculated; furthermore, it is compared with that of the involute.

59 Using a helical involute pinion surface to form the grinding worm surface, a helical face gear is formed via a two-parameter worm envelope.

60 The author considers that there is a unstable region for the involute spur gear lubrication by theory analysis.

61 The geometry features of involute of regular polygon are analyzed. It is indicated that the involute of even regular polygon can be used as the scroll wrap.

62 The outspread principle of involute and enveloping principle of curve is applied to build the model of double involutes gear contrate profile, the veracity is verified by the data.

63 By use of rectilinear characteristic of involute cutter and according to clock and watch gear drive demands, this paper have put forward involute toothing with double pressure angles.

64 The standard involute cylinder gear is studied in this paper.

65 The moves in chess are not only manifold, but involute.

66 The involute pinion cutter grinding experiment made in the laboratory and the measuring results prove that the former calculate result is valid .

67 This paper presents a curved outline gear cutter instead of increasing angle of the involute cutter.

68 A double-disc mode instrument for measuring involute tooth profile is analyzed, which has some advantages, such as simple structure, no Abbe error caused by the stylus,[] etc.

69 With the tool of circle vector function, the involute helix profile with error is given, and with the media of engagement line, the error compensation mathematical model is established.

70 The parameter equation of involute tooth profile on any angular position is presented.

71 However, after shaved by shaving cutter with true involute profiles, there are the "mid-concave" phenomena on the pitch points of shaved gear tooth profiles inevitably.

72 Involute cam is an important attachment which produce involute profile in the copying gear grinder; the accuracy of which directly decide the profile accuracy of gear which is grinded.

73 This paper presents a curved outline gear shaping cutter instead of increasing angle of the pitchcirele involute gear cutter.

74 Wu Jinying is grasping steel knife to slaughter a cattle in workshop is involute arm, hand.

75 It would be timeworn if I only use Chinese element and it would be involute if I only use Europe element.

76 Acceptable metal shaving contact rollers of cycloidal gears and involute gears in shape grinding have been manufactured with this method.

77 It is used to cut involute straight column gear on gear hobbing machine.

78 During the transmission of the involute gear in mesh, the gear engagement stiffness, the load, the sliding velocity and the curvature are varying with the meshing line of the gear teeth.

79 Synchro-mechanism is the important part of a CRF(Cold Roll Forming) machine, whose synchronized accuracy will affect the pitch cumulative errors of involute spline directly.

80 The analysis of inflow flow pulsation is completed for Roots blowers with involute leaf shape.

81 To determine the internal gear pair design parameters of two-stage internal contact involute planet gear reducer all constrained conditions from machining to assembly must be satisfied.

82 Double involute gear is a kind of new typed involute gear.

83 The method is adapt to the manufacture of involute and straight bevel gear.