Could you please anybody help to provide the procedure of calibration for double head metal detection.
Thanks in advance.
Emran
Posted 27 June 2018 - 07:21 AM
Could you please anybody help to provide the procedure of calibration for double head metal detection.
Thanks in advance.
Emran
Posted 27 June 2018 - 10:18 AM
Could you please anybody help to provide the procedure of calibration for double head metal detection.
Thanks in advance.
Emran
Hi Emran,
by "calibration" do you mean "sensitivity" ?
Kind Regards,
Charles.C
Posted 27 June 2018 - 10:23 AM
Hi Emran,
by "calibration" do you mean "sensitivity" ?
Yes, calibration. Actually, for the double head i don't how can i calibrate this machine both head separately.
Posted 27 June 2018 - 10:24 AM
Hi Emran,
by "calibration" do you mean "sensitivity" ?
Yes, calibration. Actually, for the double head i don't how can i calibrate this machine both head separately.
I mean here only daily calibration system both head separately.
Posted 27 June 2018 - 10:36 AM
Hi Emran,
Typically "calibration" means requesting an engineer to come and check if the unit is performing as per spec, for example with respect to magnitude of response to a test piece, magnetic field strength OK or not, etc
"sensitivity" means testing whether the MD correctly rejects a standard test piece when passed through which relates to the MD's operation during manufacturing.
So which is it ? (afaik the only procedures on this forum are for "sensitivity")
Kind Regards,
Charles.C
Posted 27 June 2018 - 10:39 AM
Hi Emran,
Typically "calibration" means requesting an engineer to come and check if the unit is performing as per spec, for example with respect to magnitude of response to a test piece, magnetic field strength OK or not, etc
"sensitivity" means testing whether the MD correctly rejects a standard test piece when passed through which relates to the MD's operation during manufacturing.
So which is it ?
Here i'm asking for the internal MD calibration which doing factory thrice in a day 9 point.
Posted 27 June 2018 - 11:37 AM
Here i'm asking for the internal MD calibration which doing factory thrice in a day 9 point.
Hi Emran,
please clarify "9 point"
"sensitivity" usually means a procedure involving use of ferrous, non-ferrous, stainless steel test samples. Is that what you mean ?
Kind Regards,
Charles.C
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