HUATEC Group Corporation www.huatecgroup.com
P a g e 1 2 o f 3 7
Line 6 on the left: T
he note displays‖
En ter Menu Key
‖
. Press
〖
MENU
〗
to right.
Line 2 on the ri ght: T
he note displays‖
Inpu t Angel
‖
. The method of input
numbers is the same as above.
Line 3 on the ri ght: T
he note displays‖
Inpu t Trial Mass Weigh t
‖
. The
method of input numbers is the same as above.
Line 4 on the ri ght: T
he note displays ―
to Sel ect
”
, press
〖
〗
or
〖
〗
to choose
Remove
or
Remain
The displayed is the selected.
Line 5 on the ri ght: All the places showing values are vacant If you hope to see
some measurement, move the cursor to there, and then the value is displayed. You can
also input the value. The method of input numbers is the same as above.
Rotation
Speed
is shown in t he 5
th
line .When the cursor is i n the 5
th
line,the note
displays‖
En ter to Measure
‖
. Press
ENTER
, to measure the rotation speed. The
RPM value on the right side of the 6
th
line will update continually. And
Ampli tud e&Phas e
i s shown in the 5
th
li ne .When the rotation speed becomes
stable, press
ENTER
for a moment, the HG904 begins measuring vibration. The data
in the 6
th
line (rotation speed) and in the 8
th
line (the left is amplitude while right is
phase) will update continually. When the rotation speed, amplitude and phase all
become stable, press
ENTER
for a moment to finish the measurement.And the valid
of trial is shown in the 9
th
line,
Valid
means you can goto the next step,
Remove ,add
indicating that you should add a new trial at another angle,
Remove
indicating that
you should add this trial at another angle.Stop the machine, adjust the trial mass
accordingly to the note. Repeat the trial I measurement.
//Line 10 on the ri ght: T
he note displays ―
Enter to See
”
.
Step 5: calculate influence coefficients and balancing mass