When you put that cross thing on the grinder and just tightened it down. I'm thinking to myself , how is that going to know where it is? There's no wires or lock points. Then to probe those positions afterwards is brilliant. I'm guessing that you have to do that cross touch off and probe sequence when ever you change wheels. Do you have to recalibrate after every dressing? Or does the machine know where the diamond dressing tip is enough to get you back to your last grinding dimension?
You have the option to recalibrate after changing wheels, and its best to. After dressing the wheel touches off on the cross, that's why it is important to dress so you have a true running surface to calibrate!
Epoxy for wheels? I run some older ID grinders have been for about 5 years now but thats the first I've seen that. I just use blotters and screws and indicate my wheels into center to balance the wheels to minimize vibration through the quill/wheel but minimize the amount I need to dress off my wheels to true them up. Seems to improve my surface finishes, maximize my tolerances I have to hold, and prolongs my wheel life.
Printed on wheel - max rpm 0:40 16234; 1:57 caution, do it good because it will spin at 20-30krpm. waitwhut? Is that like a radius diameter rpm thing? :D
Max rpm only applies at max size. This is per norton (hard to get a straight answer), radiac/ tyrolit (north America vs Europe parent company), and noritake (speed listed not rpm). Equates to a surface feet per minute or meters per second. Essentially wheel limit for that wheel is 96mph or 43m/s or 8500sfm. If you never go faster than 90mph, 40m/s or 8000sfm will you ever exceed the wheel limit? No. I run an S41 all day.
I never would of guessed that is how you put your ID wheels on. Interesting
Excellent 👌 work Chris, thank you😊
Good work Chris👏
Great video Chris. We need more grinding videos! 💯
Monster Dog approves of this message!
When you put that cross thing on the grinder and just tightened it down. I'm thinking to myself , how is that going to know where it is? There's no wires or lock points. Then to probe those positions afterwards is brilliant.
I'm guessing that you have to do that cross touch off and probe sequence when ever you change wheels. Do you have to recalibrate after every dressing? Or does the machine know where the diamond dressing tip is enough to get you back to your last grinding dimension?
You have the option to recalibrate after changing wheels, and its best to. After dressing the wheel touches off on the cross, that's why it is important to dress so you have a true running surface to calibrate!
Great video, Chris! We can never have enough grinding content. 🙂
The other guys work to tenths for tolerance, grinding goes to a whole new level of precision.
@@paul5683 This is a fact! Thank you for your comment. 🙂
Agree
I am fan
That was Really interesting, thanks
Seems like a lot of work.
Epoxy for wheels? I run some older ID grinders have been for about 5 years now but thats the first I've seen that. I just use blotters and screws and indicate my wheels into center to balance the wheels to minimize vibration through the quill/wheel but minimize the amount I need to dress off my wheels to true them up. Seems to improve my surface finishes, maximize my tolerances I have to hold, and prolongs my wheel life.
Printed on wheel - max rpm 0:40 16234; 1:57 caution, do it good because it will spin at 20-30krpm. waitwhut? Is that like a radius diameter rpm thing? :D
Max rpm only applies at max size. This is per norton (hard to get a straight answer), radiac/ tyrolit (north America vs Europe parent company), and noritake (speed listed not rpm).
Equates to a surface feet per minute or meters per second. Essentially wheel limit for that wheel is 96mph or 43m/s or 8500sfm. If you never go faster than 90mph, 40m/s or 8000sfm will you ever exceed the wheel limit? No.
I run an S41 all day.
The probe is used to verify the part dimensions?? So it performs like a CMM machine
Good work Chris!