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What is "dirty cam"
Posted: Mon Apr 11, 2005 10:30 pm
by zhi ju
I read old poster and found a poster from SYX
"We have fixed the problem: dirty cam. We make it clean and the problem have gone away. "
What is cam.? where?
I have baseline shift problem and try to figure out!
Posted: Tue Apr 12, 2005 12:40 am
by syx
Cam is a circle shape kit that connects with the end side of the piston. It rotates and moves the pistons. I must get Mr. Jupille's agreement to show his schematic picture of a pump in this forum…
In that time we got unstable baseline. After a long inspection we found that the piston did not move correctly. We opened the pump, cleaned up the dusty cam, and gave small portion of oil on it.
Posted: Tue Apr 12, 2005 1:21 am
by tom jupille
Permission granted.
Posted: Tue Apr 12, 2005 2:42 am
by zhi ju
Thank both of you!
Posted: Tue Apr 12, 2005 7:15 am
by JM
The right word is "cam shaft" a machanical part of motor-piston drive assembly.
JM
Posted: Tue Apr 12, 2005 8:48 am
by syx
Thanks to Mr Jupille...
Here is the picture:
Posted: Wed Apr 13, 2005 12:55 am
by syx
I have baseline shift problem and try to figure out!
I think to check the cam is the last option. You should check the others simple possibilities that can be the reason why the baseline shift, e.g. bubbles, lamp failure, electrical interferences from other device, etc.
