Spiral bevel gear

The software module allows to calculate and optimize the accurate tooth form of spiral bevel gears. Klingelnberg´s Zyklo-Palloid® bevel gears are currently supported.

The spiral bevel gear module includes the calculation of the accurate tooth form. Additionally, the module determines the geometry according to ISO 23509 and KN 3028 as well the load capacity according to ISO 10300.

• Geometry of Zyklo-Palloid® spiral bevel gears according to Klingelnberg
  KN 3028 / ISO 23509
• Klingelnberg bevel gears: tip cone, root cone and reference cone are parallel (constant tooth depth)
• Consideration of profile shift and thickness modification
• Bevel gear pairs with shaft angle equal or unequal 90°, without offset
• Tool data can be specified individually
• Calculation of transverse contact ratio, overlap contact ratio and total contact ratio based on virtual spur gear toothing
• Turning dimensions with lengths of cone and angles, calculation and direct input of mounting distance
• Suggestions for backlash according to Klingelnberg or Niemann, backlash can be defined individually
• Determination of the tooth depth, tooth thickness and chordal tooth thickness
• Allowances according to DIN 3965 for deviations of several parameters; shaft angle and deviation of axis intersection
• Consideration of lead crowning and profile crowning
• Load capacity calculation according to ISO 10300
• Integrated material and lubricant database
• Detailed calculation report in HTML and PDF format
• Output of CAD data: 3D STEP/IGES