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Dr Lunin
3d gears and gear software since 1986
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291
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Chesapeake, United States
Models
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Models
29
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Hypoid Gear set for automotive drive axle
High quality 3d model of a hypoid gear set for manufacturing on a universal CNC machine. Tooth surface provided by spiralbevel.com
149
2630
15
Globoid Gear set 41/8
Globoid, Double Enveloping Worm, Cone Drive
185
2016
10
Gleason spiral bevel gear set
This is an accurate model of commonly known Gleason spiral bevel gear set used for 5-axis CNC machining. The tooth surface is generated on spiralbe...
37
1759
1
41/8 Globoid Gear set
41/8 Globoid gear set is a better alternative to Cone Drive gears produced in USA, MI because of higher accuracy of the tooth surface. No lapping n...
140
1750
9
Spiral Bevel Miter gear set
Spiral bevel gear set with increased torque capacity
54
1097
10
Variable ratio rack and pinion for steering system
#d CAD models are used for manufacturing of variable ratio racks. VR Racks are cut on a 3 axis CNC machines from accurate 3d CAD models. ZAKGEAR CA...
36
1084
3
Globoid Gear Set
Globoid, also known as double enveloping worm gear
41
1011
6
35:7 ratio hypoid gear set with tooth contact localization
Hypoid tooth surface provided by spiralbevel.com The tooth surface consists of two parts: the working flank (larger area) and the undercut (narrow...
48
888
10
Traditional Spiral Bevel miter gear set
This is a typical traditional miter spiral bevel gear set commonly used in many industries for changing direction of rotation usually for 90 degree...
26
884
6
Hypoid drive axle gear with dual input
The advantage of this gear is nearly no radial load from the gear mesh. So, nether output ring gear or the input pinion need radial bearings to cou...
116
858
23
Helical gear model with correct tooth root geometry
The tooth surface is generated on special software for correct tooth root geometry which is generated by a cutting tool with a fillet radius on the...
50
854
7
ZI involute enveloping worm
This is a novel worm gear design with stronger worm. The tooth surface is involute, also known as ZI. But the root is not a cylinder like on tradit...
53
851
7
Modern Spiral Bevel miter gear set
This is the modern design of a spiral bevel miter gear set. This is a replacement of the Traditional Spiral Bevel gear set that you can see on my o...
36
757
1
Globoid set 30:1
Globoid gear set with one start worm. On this model it may be easier to see two surfaces on the tooth flank. Only one surface is in contact.
25
707
1
Worm Gear with ZI (involute) tooth profile
The worm gear tooth surface is generated on special worm gear tooth generating software from spiralbevel.com The gear tooth is virtually cut by a s...
28
629
0
High Ratio Hypoid gear set
High Ratio Hypoid gear and pinion tooth surfaces are generated on special software. The gear and pinion tooth have profile and lead modification in...
19
588
2
Globoid gear set 70:1
Globoid gear set 22.5 deg pressure angle 70 teeth on the gear, 1 lead on the worm. Customer needed to replace old Cone Drive set. Measured center d...
33
506
4
ZN WORM GEAR SET 31:1 RATIO
ZN worm gear tooth geometry is cut by a flat blade so the cutter plane is NORMAL to the pitch helix
16
488
21
Spiral bevel high ratio 7/37
This spiral bevel set has high ratio. 7/36 ratio is normal for hypoid gears, not spiral bevel. The key element of this set is the 7 teeth pinion. ...
17
468
7
Spiroid gear set 71:1
Spiroid gears are also known as Worm Face or SPIRSIN are used for higher torque and higher driving efficiency as an alternative to worm gears. Used...
32
429
7
OH-58 MRGB composite spiral bevel gear
This example shows how to make light weight composite gears for helicopter transmissions. Main Rotor Gear Box (MRGB) designed for US Army under SBI...
33
397
3
7/34 ratio spiral bevel Gleason gear
This model is interesting with its 7 teeth pinion. Few teeth is normally resulting an undercut on the Toe. Undercut is a specific surface different...
23
382
0
Helical gear pump
Pump gears usually have undercut on the root. This model shows correct geometry of the undercut. Both: the involute flank and the undercut are calc...
24
279
1
Globoid gear set 30:1
Globoid gear set
14
250
0
1
2
