This page displays a 2 page sample data sheet. Page (1) shows Dimensions plus Gear Roughing and Finishing,
and page (2) shows Pinion Roughing and Finishing.
No. 11 machine roughing settings are also shown (for example) on page 1.
Cutter specifications are shown for each operation.
Bias Corrections may be optionally printed and are shown in the last section of this sample.
Download the demo version from this website and try it out.
Hypoid Bevel Data Set No. 83206248 Date: 05/04/11 Page 1 of 2
Comb. 10 X 41 DP 4.97000 Pinion Offset 1.500 BC
Face Width 1.250
Gear PA - Concave 24D 30M Convex 18D 0M Cone Dist. 4.274
------------------------------------------------------------------------
Machine No. 116 GEAR SETTINGS
Shaft Angle: 90
GENERAL DIMENSIONS GEAR PINION
Cutting Method Spread Fixed
GEAR PINION Blade Setting
Spiral Angle 26D 57M 50D 29M Spiral Angle 26D 57M 50D 29M
Addendum 0.064 - Hand of Spiral RIGHT LEFT
Working Depth 0.375
Whole Depth 0.422 Backlash Allowed 0.006 / 0.008
Pitch Angle 74D 49M - Tooth Taper Tilted Root
Face Angle 75D 59M 19D 17M Working Depth 0.375
Root Angle 69D 7M 12D 52M Whole Depth 0.422
Dedendum Angle 5D 42M -
Outside Diameter 8.283 3.386
Crown To Cross Pt 1.293 3.907 GEAR TOOTH MEASURED AT MID FACE
Root Apex to Bk MD-0.16 MD+ 1.56 Rough Finish
Hand of Spiral RIGHT LEFT Norm Chord Adden 0.0511 0.0511
Norm Chord Thick 0.1889 0.1589
Whole Depth Mid 0.3476 0.3476
Whole Depth Heel 0.4221 0.4221
No. 11 GEAR ROUGHER SETTINGS
Pivot Distance 0.000 GEAR CUTTER SPECIFICATIONS
Mach Root Angle 1D 12M
Horizontal IN 0.000 Dia 9.000 Edge Radius 0.040
Angular DN 0D 0M Point Pressure
Mach Center to Bk Cutting Distance Width Angle
Cutter Axial Standard Rough 0.0600 OB 24D 30M
IB 18D 0M
Finish 0.0900 OB 24D 30M
IB 18D 0M
No. 116 GEAR ROUGHING SETTINGS No. 116 GEAR FINISHING SETTINGS
Mach Root Angle 1D 12M Mach Root Angle 1D 12M
Mach Center to Bk MD -0.075 Mach Center to Bk MD -0.075
Sliding Base WITH 0.070 Sliding Base WITH 0.070
Blank Offset DN 0.225 Blank Offset DN 0.225
Eccentric Angle 56D 0M Eccentric Angle 56D 0M
Cradle Angle 5D 11M Cradle Angle 5D 11M
Swivel Angle - Swivel Angle -
Tilt Angle 0 Tilt Angle 0
Cradle Test Roll 30 Cradle Test Roll 30
Work Test Roll 29D 57M Work Test Roll 29D 57M
Nc/50 Ratio Gears Nc/50 Ratio Gears
Lookup Lookup
Index Gears for Gear (22.5/N)
48/82X75/80
Hypoid Bevel Data Set No. 83206248 Date: 05/04/11 Page 2 of 2
Comb. 10 X 41 DP 4.97000 Pinion Offset 1.500 BC
Face Width 1.250
Pinion PA - Concave 18D 0M Convex 24D 30M Cone Dist. 4.274
------------------------------------------------------------------------
Machine No. 116 PINION SETTINGS
Shaft Angle: 90
-------- PINION ROUGHING --------- ------- PINION FINISHING ------
CUTTER SPECIFICATIONS CUTTER SPECIFICATIONS
Diameter 9.000 Edge Radius 0.025 Point Point Top- Pressure
Point Pressure Dia Width rem Angle
Width Angle OB 8.710 0.0400 C 12.000
Rough 0.0600 OB 14D 0M IB 9.810 C 28.500
IB 28D 30M
PINION FINISH SLOT WIDTHS
Heel Mid Toe
0.090 0.088 0.077
Cut With Modified Roll
Disconnect Roll Mechanism before
making Cradle Work Roll Check.
No. 116 PINION ROUGHER SETTINGS No. 116 PINION FINISHING SETTINGS
Concave Convex
Mach Root Angle 12D 52M Side of Tooth OB IB
Mach Center to Back MD -1.601 Mach Root Angle 12D 52M 12D 52M
Sliding Base WITH 0.357 Mach Ctr to Bck MD+1.644 MD+1.455
Blank Offset DN 1.253 Sliding Base WITH 0.366 WITH 0.324
Eccentric Angle 35D 46M Blank Offset DN 1.275 DN 1.275
Cradle Angle 70D 32M Eccentric Angle 0D 59M 1D 3M
Cradle Test Roll 20D Cradle Angle 154D 17M 148D 16M
Work Test Roll 81D 33M Swivel Angle
NC/50 Ratio Gears Lookup Tilt Angle
Cradle Test Roll 20 30
Work Test Roll 20 30
No. 116 GENERATOR SETTINGS
FOR ROUGHING Roller Angle 20D 0M 180D 0M
Mach Root Angle 12D 52M Roller Eccen 1.104 1.354
Mach Center to Back CD - 1.601 Roller Gears
Sliding Base WITH 0.357 OB 40/100X70/70
Blank Offset DN 1.253 IB 50/100X60/90
Eccentric Angle 35D 46M
Cradle Angle 70D 32M
Swivel Angle NC/50 Ratio Gears
Tilt Angle OB Lookup
Cradle Test Roll 20 IB Lookup
Work Test Roll 81D 33M
NC/50 Ratio Gears Lookup
Index Gears for Pinion (22.5/N) 75/60X90/50
Profile Pattern L Delta íRo Desired Gear
(Kp) Factor (B) (Ep) Root PA
OB 3.00 0.350 0.0000 13D 1M Convex (í1) 16D 21M
IB 3.00 0.350 0.0000 -29D 22M Concave (í2) -26D 9M
The following section displays sample proportional settings for pinion.
See help screen in demo for explanation and useage.
Hypoid Bevel Data Set No. 83206248 Date: 05/04/11 Page 1 of 1
Comb. 10 X 41 DP 4.97000 Pinion Offset 1.500 BC
Face Width 1.250
Pinion PA - Concave 18D 0M Convex 24D 30M Cone Dist. 4.274
------------------------------------------------------------------------
BIAS CHANGES FOR 116 PINION FINISHING SETTINGS
(see documentation for purpose and application of bias changes)
BIAS OUT I Convex (OB) Concave (IB)
----------- ------------
For Change in Work Test Roll -1.0 Deg +1.0 Deg
Change:
Ratio of m50 Ratio Change Gears -0.0424 0.0419
Machine Center to Back ADV 0.160 WITH 0.170
Sliding Base WITH 0.036 ADV 0.038
Eccentric Angle, Minutes 6 Min 4 Min
Cradle Angle, Minutes 133 Min -128 Min
BIAS OUT II (Greater Effect)
For Change in Blank Offset -0.100 UP +0.100 DWN
Change:
Machine Center to Back ADV 0.130 WITH 0.112
Sliding Base WITH 0.029 ADV 0.025
Eccentric Angle, Minutes 94 Min -88 Min
Cradle Angle, Minutes 149 Min -132 Min
PROFILE CURVATURE
For Change in Blank Offset -0.100 UP +0.100 DWN
Change:
Work Test Roll, Minutes -30 Min 27 Min
Ratio of m50 Ratio Change Gears -0.0213 0.0186
Eccentric Angle, Minutes -89 Min 91 Min
Cradle Angle, Minutes -41 Min 48 Min
BIAS AND PROFILE CURVATURE CHANGE
For Change in Roller Eccentricity +0.100 UP -0.100 DWN
Change:
Roller Angle -0.030 -3.142
LENGTHWISE CURVATURE CHANGE
For Change in Cutter Diameter -0.100 +0.100
Change:
Eccentric Angle, Minutes -29 Min 30 Min
Cradle Angle, Minutes -46 Min 44 Min
SPIRAL ANGLE CHANGE
For Vertical Change of Test -0.100 +0.100
Change:
Eccentric Angle, Minutes -89 Min 91 Min
Cradle Angle, Minutes 27 Min -22 Min