Gear Geometry and Applied Theory Episode 3 Part 6 pps
Gear Geometry and Applied Theory Episode 3 Part 6 pps
... forging of a gear. Generation of conventional spiral bevel gears and hypoid gears by the CNC 7 46 P1: GDZ/SPH P2: JXR CB672- 26 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 2 :33 748 Generation ... between the worm and the worm -gear. P1: GDZ/SPH P2: JXR CB672- 26 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 2 :33 26. 4 Generation of a Surface with Optimal Approximatio...
Ngày tải lên: 08/08/2014, 12:21
Gear Geometry and Applied Theory Episode 2 Part 6 ppsx
... arctan tan α pn cos β p1 = 34 .61 43 ◦ α pt 2 = arctan tan α pn cos β p2 = 32 .31 22 ◦ . P1: JTH CB672- 16 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 0:51 16. 4 Generation of Conjugated ... crossed axes in 3D-space. Worm Helical gear Figure 16. 1.2: Gear drive formed by a worm and a helical gear. P1: GDZ/SPH P2: GDZ CB672-15 CB672/Litvin CB672/Litvin-v2.cls Februa...
Ngày tải lên: 08/08/2014, 12:21
Gear Geometry and Applied Theory Episode 3 Part 1 potx
... (19.8 .6) P1: JsY CB672-19 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 1:28 19.7 Geometry and Generation of K Worms 587 The final expressions for both sides of the right-hand and left-hand ... and λ and r are the crossing angle and the shortest center distance between the axes (Fig. 19. 13. 1). P1: JsY CB672-19 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 1:28 19.8...
Ngày tải lên: 08/08/2014, 12:21
Gear Geometry and Applied Theory Episode 3 Part 2 pptx
... (21 .3. 6) P1: GDZ/SPH P2: GDZ CB672-20 CB672/Litvin CB672/Litvin-v2.cls April 15, 2004 16: 11 20 .6 Worm -Gear Surface Equations 6 23 Figure 20 .6. 1: Three parts of worm -gear surface. Unmodified Gearing Surface ... fillet. P1: GDZ/SPH P2: GDZ CB672-20 CB672/Litvin CB672/Litvin-v2.cls April 15, 2004 16: 11 20 .6 Worm -Gear Surface Equations 62 5 Figure 20 .6 .3: Contact lines of u...
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Gear Geometry and Applied Theory Episode 3 Part 3 ppsx
... Mises +3. 65 3e+ 06 +1.746e+01 +1. 167 e+05 +2 .33 3e+05 +3. 500e+05 +4 .66 7e+05 +5. 833 e+05 +7.000e+05 +8. 167 e+05 +9 .33 3e+05 +1.050e+ 06 +1. 167 e+ 06 +1.283e+ 06 +1.400e+ 06 Bending stress: 4 53 MPa (mN/mm2) Area of ... follows: tan 2σ (g2) = −2c 13 c 23 c 2 23 − c 2 13 − (k g − k u )c 33 k q − k s = −2c 13 c 23 c 33 sin 2σ (g2) k q + k s = k g + k u + c 2 13...
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Gear Geometry and Applied Theory Episode 3 Part 4 pptx
... of gears, 1–2 and 3 4, being in internal meshing. Gear 1 is fixed, planet gears 2 and 3 have a joint Figure 23. 2 .3: Planetary gear train with internal meshing of gears. P1: GDZ/SPH P2: GDZ CB672-21 ... tooth longitudinal shape and the sliding velocity at the pitch point. P1: JXR CB672- 23 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 2 :6 23. 2 Gear Ratio 69 9 Figure 2...
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Gear Geometry and Applied Theory Episode 3 Part 5 ppt
... ω c ). ( 23. 5.5) Equations ( 23. 5 .3) , ( 23. 5.4), and ( 23. 5.5) yield η (3) 1c = 1 − ψ (c) N 3 N 1 + N 3 . ( 23. 5 .6) P1: JXR CB672- 23 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 2 :6 708 Planetary ... 1)2π n δ (k) 3 < 2π N 3 ( 23. 3.9) δ (k) 3 δ (k) 1 = N 1 N 3 . ( 23. 3.10) (ii) Equations ( 23. 3.8) to ( 23. 3.10) yield the following relation: (k...
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Gear Geometry and Applied Theory Episode 3 Part 7 pptx
... Mechanism and Machine Theory, 10(5), 36 5 37 3. Litvin, F. L., & Gutman, Y. 1981. Methods of Synthesis and Analysis for Hypoid Gear Drives of Formate and Helixform. Parts 1, 2, and 3. ASME Journal ... and Engineering, 138 (1-4), 2 13 225. P1: GDZ/SPH P2: JXR CB672- 26 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 2 :33 766 Generation of Surfaces by CNC Machines Figu...
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Gear Geometry and Applied Theory Episode 3 Part 8 docx
... 55–57, 67 9 Hypocycloid extended, 30 4, 30 7, 30 8, 31 1, 31 2, 31 4, 31 6, 35 2, 35 3, 35 5 ordinary, 35 3, 35 4 pseudo, 30 4, 30 7, 30 8 Hypoid gears, 67 9 face-hobbed, 68 5, 68 7, 68 9 face-milled, 68 5, 68 6, 69 0 69 2 formate-cut, ... 289, 2 96, 298, 35 2 noncircular gears, of, 31 8, 32 2 33 4, 33 7, 33 8, 34 1, 34 3 34 6, 34 8, 34 9, 35 5, 35 6, 35...
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Gear Geometry and Applied Theory Episode 1 Part 10 pps
... P2: GDZ CB672-09 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 0: 16 9 .6 Edge contact 2 63 Figure 9 .6. 1: Edge contact of tooth surfaces of spur gears. Figure 9 .6. 2: Path of contact and transmission ... Rack as a particular case of a gear. P1: GDZ/SPH P2: GDZ CB672-09 CB672/Litvin CB672/Litvin-v2.cls February 27, 2004 0: 16 264 Computerized Simulation of Meshing and Contac...
Ngày tải lên: 08/08/2014, 12:21