No. EJD-069
1
General
The X-ray thickness gage is used to measure the
thickness of a strip continuously without
contacting that strip. This gage uses the fact that
the amount of radiation that passes through the
strip varies with the thickness of that strip.
The TOSGAGE-7525 is a high quality thickness
gage for cold rolling achieving outstanding safety,
operability, accuracy and cost-performance
developed over many years. It has the following
features.
Noise immunity is improved by digitizing the
signals between the measuring head and the
equipment cabinet.
The operation-PC uses Windows NT, and is a
user-friendly PC.
A newly-developed X-ray generator is used,
providing extremely accurate measurement
results with a quick response time. The
TOSGAGE-7525 focuses X-ray beams finely in
the strip width direction to improve thickness
resolution in the strip width direction, and
making it suited to measuring the shape of the
section of measured materials.
The TOSGAGE-7525 can also be used as a AGC
backup for when the fixed thickness gage
(TOSGAGE-7521/7522) has failed.
Configuration
*
〈
AVR
〉
⑤
CVVS 3C 5.5S(AC200V)
③
CVVS 2C 3.5S(AC200V)
?、?/div>
CV 3C 3.5S(AC200V,
1φ
)
CVVS 8C
1
.25S
⑦
CVVS 20C
1
.25S(Signal)
⑨
CVVS
1
0P
1
.25S(Signal)
CVVS 4P
1
.25S(Signal)
CVVS
1
0P
1
.25S
AUI
AUI
(PG Signal)
AUI
NC-HIV 8S NC-HIV 8S
AUI
0BASE5
33
NC-HIV
8S D-type
automatic voltage regulator is 10mmax.
3. Distance between automatic voltage regulator and
customer's distribution board is 10mmax.
4. Length of cable between driving control box and
customer's distribution board is 100mmax.
5. LAN and termnators are the responsibility of the customer.
(Hub) bridging and LAN separation are the responsibility of the
customer.
6. The application of flame-resistant cable (judgment and liability) is the responsibility of the customer.
7. Components marked *are standard configuration components.
CV 3C 3.5S(AC
1
00V,
1φ
)
②
CV 3C 5.5S(AC200V,
1φ
)
M
⑥
CVVS 3C 8S(AC
1
00V)
⑧
CVVS
1
0P
1
.25S(Signal)
⑩
5C-2V-CCY
34
④
CVVS 2C 3.5S(AC
1
00V)
22
2
1
23
CVVS 20C
1
.25S(Signal)
35
NC-HIV 8S
27
26
25
28
32
3
1
24
B
PG
29
Figure 1 Configuration and Cable Connections
TOSGAGE Series
X-ray Thickness Gage
TOSGAGE
-7525
Printer
Bridge
Transceiver
Transceiver
Transceiver
(Customer's
computer)
D-type
C-type
D-type
30
CVVS 2C 2S (line center)
CVVS 2C 2S (forward
CVVS 2C 2S (standby)
CVVS 2C 2S (reverse limt)
*Limt switch
Special cable (Signal)
Special cable (Snet)
Special cable (motor power supply)
Special cable (Signal)
Special cable (power)
Special cable (PG signal)
*Measuring head
Customer's
distribution panel
X-ray/shutter
warning lamp
(Operation-PC)
*Equipment cabinet
*Driving control box
Conditions
1. Apart fromspecial cables
the responsibility of the customer.
2. Length of cable between equipment cabinet and
to
, all cables are