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Servce Pack 7 for KISSsoft 3-2015 Available

Servce Pack 7 for KISSsoft 3-2015 Available
0 comments, 20/04/2016, by , in News

Read Compete news on - The new Service Pack 7 for Release 03/2015 is available under http://www.KISSsoft.ch/patches.php 

 

 

CHANGELOG

KISSsoft – Bearing calculation
Friction calculation according SKF 2013
- Until now the curve which defines the drag loss factor VM was splited in 2 lines, we improve the functionality, now it is splited in 4 lines.
- the formula to calculate for the cylindrical roller bearing  the sliding frictional variable GSL had an error
Calculation of four point contact ball bearings
The inner geometry calculation of four point contact ball bearings was slightly (< 5%) incorrect. This caused some shaft calculation cases to not converge.
KISSsoft – Bolt calculation
Length of engagement for the bolt thread corrected
The calculation of the length of engagement for the bolt thread was wrong. Additional we added the correction of the formula for the length of engagement for the bolt thread from the VDI 2230 paper 1:2015 . In the 2015 version of the guideline are the mistakes from the 2014 version corrected, the content of the guideline is the same.
Alternating stress: the calcualtion of a bolt which was rolled after heat treatment with ND >= 2000000 wasn’t correct
The alternating stress of a bolt, which was rolled after heat treatment, was wrong, if the number of load cycles NL is bigger or equal like 2000000.
KISSsoft – CAD interface
SolidWorks 2016: worms helix right hand were not anymore generated from KISSsoft
In SolidWorks 2016 worms with a helix right hand were not anymore generated from KISSsoft through the interface, now this is fixed again. The SolidWorks functionality changed between the versions.
NX: Generate toothform for bevel gears with arcs improved
If arc elements are too small to be generated with the NX function, lines are set instead.
With this fix special bevel gears can be generated again in NX.
Autodesk Inventor: Interface to Autodesk Inventor 2017
Interface to Autodesk Inventor 2017 is implemented
ProE/ Creo: extra dll for Creo 3, when Creo 3 is installed on a special drive
If Creo 3 is installed on a special drive (f.e. D: instead of C:) the dll from the installation isn’t working. If you use the ‘Protk_EditGear_Creo3_64bit_otherDrive.dat’, the extra dll will be automatically connected.
KISSsoft – Gear calculation
Hardness ratio factor CH in AGMA6014
When the hardness of the surface hardened pinion was introduced in HBW (in stead of HRC or HV) a very small error in CH occurred.

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