Nickki
Plastic
- Joined
- Mar 15, 2021
Hey!
I am learning scraping on my own. I researched a lot of information on the internet about this and read the chapters on scraping in Connelly's book and also bought and watched Richard King's DVDs several times.
Now I am actively practicing and I have several questions to which I cannot find answers:
1. Connelly's book says that the part must be placed on the surface plate in the same position in order to get a permanent imprint. Nobody talked about it anymore. Is this the right advice?
2. In the documentation for Biax it is written after each pass it is necessary to rotate the part 90 degrees and start the pass from a new side so that the part rotates constantly if it is possible. In many videos, people simply change directions without turning the part every time.
3. How to correctly count spots in a square. I see a few large spots, but I can also see that these large spots can be made up of smaller spots. There are also spots that have just touched the top of the paint, but are still at the very bottom.
What spots should be counted?
Here's an example of my square:
Now I have gotten a more or less even distribution of spots on my training surface, but it seems to me that I have not yet reached 50-70 percent coverage. Is that enough or is it worth working more?
When I made a rough pass, I got this result. This is normal?
Thanks in advance to everyone for their help and advice.
Nick
I am learning scraping on my own. I researched a lot of information on the internet about this and read the chapters on scraping in Connelly's book and also bought and watched Richard King's DVDs several times.
Now I am actively practicing and I have several questions to which I cannot find answers:
1. Connelly's book says that the part must be placed on the surface plate in the same position in order to get a permanent imprint. Nobody talked about it anymore. Is this the right advice?
2. In the documentation for Biax it is written after each pass it is necessary to rotate the part 90 degrees and start the pass from a new side so that the part rotates constantly if it is possible. In many videos, people simply change directions without turning the part every time.
3. How to correctly count spots in a square. I see a few large spots, but I can also see that these large spots can be made up of smaller spots. There are also spots that have just touched the top of the paint, but are still at the very bottom.
What spots should be counted?
Here's an example of my square:
Now I have gotten a more or less even distribution of spots on my training surface, but it seems to me that I have not yet reached 50-70 percent coverage. Is that enough or is it worth working more?
When I made a rough pass, I got this result. This is normal?
Thanks in advance to everyone for their help and advice.
Nick