Worm gear zi
Worm gear zi
(OP)
I am working on a project of cutter profile for zi worm. Also referred some research paper but not getting answers please any one can help me to understand the zi profile calculation please
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RE: Worm gear zi
Spoiler:
RE: Worm gear zi
I actually read that but there are not give information about zi profile cutter(how can get x,y,z coordinate for zi) and how to calculate for 2 start worm (I am new in this so I have no idea about it so pls help)
RE: Worm gear zi
what type of cutter it makes a difference.
see appendix A of agma 6022 page 10 6022-c93
RE: Worm gear zi
RE: Worm gear zi
I read all previous discussion but still i not get profile for cutter can you please describe me in steps for ZI as you mention in ZN
RE: Worm gear zi
I believe it's all there in these two threads https://www.eng-tips.com/viewthread.cfm?qid=482179 and https://www.eng-tips.com/viewthread.cfm?qid=483497
If you can't make any use of that information you are probably missing some basics. I am not able to point to good sources in English as I have not used them.
RE: Worm gear zi
RE: Worm gear zi
RE: Worm gear zi
1) same formula for zi,zn and zk profile?
2) how to calculate points for tool?
3) can anyone please explain me how to calculate for tool
I can share some details of zi worm
Center distance =50.80mm
Reference diameter =24.76mm
Overall diameter =32.38mm
Root diameter =15.82mm
Base diameter =9.54mm
Addendum =3.81mm
Dedendum=4.4744mm
Axial pitch =11.969mm
Tip width=2.86mm
Normal pressure angle =20
Axial pressure angle =20.13
Transverse pressure angle =67.20
Lead angle =8.45
Base lead angle =21.45
RE: Worm gear zi