Inverse of Involute function Calculator
Calculates the inverse of the involute function using Newton method. | ||||
Inverse of Involute function
| [1-10] /17 | Disp-Num |   |
- Purpose of use
- Calculation
- Comment/Request
- If involute inv(theta)= 0.112741938, so how to calculate theta
[1] 2019/07/24 23:26 Male / 20 years old level / A teacher / A researcher / A little /
- Purpose of use
- Spline calculation
- Comment/Request
- How to reverse calculated theta
[2] 2019/07/24 23:18 Male / 30 years old level / Self-employed people / Very /
- Bug report
- Is x0 really (3*inv(theta))^(1/3) for y < 1.2?
I made a script to calculate the inverse of the involute and it never converged by this formula. When I tried just inv(theta)^(1/3), it started to converge. - from Keisan
- Thank you for your advice.We've fixed it as below.
(3*inv(theta))^(-1/3)
-> (3*inv(theta))^(1/3)
[3] 2018/08/25 05:15 - / - / - / - /
- Purpose of use
- calculating over wires dimensions. I don''t have access to Buckingham''s involute tables
- Comment/Request
- This is an enormous help in my job. I am learning splines pretty late in life
[4] 2018/07/19 23:20 Male / 60 years old level or over / An engineer / Very /
- Purpose of use
- Studying the Newton''s method.
[5] 2018/02/12 04:08 Male / 40 years old level / Self-employed people / Very /
- Purpose of use
- Calculating for over pin dia in gears and also for referencing for use for making own excel calculator with excel programming
[6] 2017/12/01 03:06 Male / 20 years old level / An engineer / Very /
- Purpose of use
- Inverse of involute function was used during one step of calculating the distance between pins of an internal involute spline.
[7] 2017/08/23 03:28 Male / 20 years old level / An engineer / Very /
- Purpose of use
- to collect the Involute function for Shifted Profile Gear
[8] 2017/06/15 09:16 Male / 30 years old level / An engineer / Useful /
- Purpose of use
- Gear cutting tool designing
[9] 2016/09/08 14:52 Male / 20 years old level / An office worker / A public employee / Useful /
- Purpose of use
- Useful for calculating centres of Addendum Modified gears
[10] 2016/08/18 21:54 Male / 60 years old level or over / Self-employed people / Very /
Thank you for your questionnaire.
Sending completion
To improve this 'Inverse of Involute function Calculator', please fill in questionnaire.
- The hyperlink to [Inverse of Involute function]
