Unipulse F805AT-CK, Руководство по эксплуатации

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1.FEATURES OF F805AT-CK
3
1-2. Static Mode
Weighing starts when the weight exceeds a Near Zero set value after inputting an external start signal,
and the weighing stops when data is taken in by a fixed count. This mode is suitable for weighing when
the belt speed and/or measuring object size is constant. (Refer to Fig. 3.)
Basically, use the “SAMPLE MODE” at 100%. Adjust the “EMPTY COUNT” so as not to acquire
data as long as the load is unstable. Also, adjust the “TAKE IN COUNT” so as to acquire data where
the load is applied uniformly. (Refer to Fig. 4.)
C
◇
Heavy measuring object C
[Figure 3]
◇
Lightweight measuring object D
D D'
C'
NET
t
C
D
0
Measurement Start
Near Zero
Near Zero
OFF
ON
Empty
Take-in
interval
count
interval
Since the empty count interval is short, fluctuating
data is included in the take-in interval.
Take-in interval
0
t
NET
◇
Good example
◇
Bad example
The EMPTY COUNT is set so as not to acquire
fluctuating data.
Empty count
Data of the part where the load is
uniform is acquired.
Take-in interval
0
t
NET
Empty count
Since the take-in interval is long,
data of the part where the load is
nonuniform is acquired.
[Figure 4]
interval
interval