Find the most up-to-date version of JIS D at Engineering Hi – I am trying to design a hub with female splines to fit with a shaft, that has the following splines: [u]Axle Info[/u] * Spline Std = JIS D In Design Accelerator’s Involute Splines Connection Generator are Japanese Standards missing. Please add JIS D (Involute spline for.

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The only thing that can change the base pressure angle is the jsi used. I have another question about the involute spline standard I sent you. Do you have more information on the shaft such as measurement over pins or circular tooth thickness?

Involute Spline

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The generated pressure angle will be different depending on the amount of profile shift or addendum modification. Defense manufacturing is all about project manufacturing and project accounting. How did you come up with the tool form to create the drawing you sent to the tooling supplier?

That would clear things up for them. Or maybe someone can be kind enough to create the info for me and post it? Register now while it’s still free! Do you have a sample shaft?

I’ll then get back in touch with you so as you can send me a copy of the specs. Reasons s2001 as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework. The old “generated vs base pressure angle” problem again. I am designing the hub for a sliding fit, so per pg jsi the JIS B document I sent you, the tolerances are: This d2010 in minimal static torque reaction between the hub and the shaft.


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Involute Spline –

However the pressure angle at the base circle can not change and in this case must always be 20 degrees, this is the important thing to remember as the base circle is what the involute curve is derived from. The hub’s function is allow the shaft to be fixed, when removing a mating part off of the end nis the shaft threaded end. Any thoughts as to how I might have worded my response would be appreciated. Thank you for helping keep Eng-Tips Jiw free from inappropriate posts.

Regarding the PA, thank you for catching my mistake. If possible can someone point me to a program that can create d2001 spline data for importing into Unigraphics, or a program that can create a. In other words, what tolerance or type of fit will you require between the mating parts?

Download Now White Paper: The reason I ask jia that I am also designing a 7mm 7z x 0. Resources Digital Transformation may be defined in a number of different ways by analysts or enterprise software vendors. I though I’d share the follow ups via email on this thread.

Also if you could, could you draw out a.

JIS D is for automotive splines with 20 deg P. Close this window and log in.

So for d20011 hub, per the table on pgI am assuming the following tolerancing: Go to the link below where you’ll be able to email me with your contact details.

Since there is no power tranmission, the teeth will not be cut, but formed net shape. My guess is that the shaft is made per the class a loose fit. No amount of profile shift will change the pressure angle at the base jiz. Inspection jiis a sample production axle here shows no chamfer on the tooth tip, so the shaft is probably designed for tooth flank fit.


This d22001 to either female or male splines, correct? The pressure angle also varies along the involute curve, starting at the base circle all the way to the tip of the tooth. It’s easy to join and it’s free. I sent the tooling drawing to the broach tool maker, he thinks the PA should be 30 deg, but I am assuming he is used to making ANSI spec broaches which probably have a 30 deg PA.

Regarding the shaft, I do not have any information on the circular tooth thickness. Don’t post your email here or your post will be deleted from the forum. Do you have a sample shaft to work from? Thoughts or comments on this?

Digital Kis may be defined in a number of different ways by analysts or enterprise software vendors. Join your peers on the Internet’s largest technical engineering professional community. I must have typed that wrong. Students Click Here Join Us! There is no power transmission between the shaft and hub.

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