Eccentricity and Concentricity
Measurement and Diameter Measurement of LAN, Telephone, Coax, Mini
Coax, RF Cable
ODEX® 10 -
Highly Advanced, Extremely Accurate, and Comprehensive
Gauging System for the Market.
Modern Design incorporates Fast and Sophisticated Signal Processing.
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ODEX® 10 (Pat. pend.) is a novel concept from ZUMBACH for very accurate
and reliable monitoring of insulation diameter
and conductor eccentricity/concentricity during extrusion or other insulating
processes of ferrous and non-ferrous conductors.
ZUMBACH's extensive experience with thousands of inductive EX-TEST and
METREX® monitors, and ODAC® laser diameter
sensors led to this most advanced system. The ODEX® measures
eccentricity, diameter and ovality within a few microns
(1µ = 0.001 mm [.00004 in.]). In applications
of modern data cables CAT 5...8 and many other cable products, this
often decides if the product passes or fails Quality Control Requirements.
Because of the outstanding linearity, the ODEX® can be mounted stationary
in most applications and without the need
of a servo or mechanical tracking system to keep the product centered.
The acquisition of the outer diameter
in two axes is achieved with high frequency laser scanning technology
while
the measurement of the inner conductor position is performed inductively,
utilizing several measuring coils.
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Key Advantages
- Very fast !
• 4 x 1200 magnetic readings per second
• 2 x 1200 optical readings per second
• 1200 synchronized concentricity values per second
- For outside diameters as small as 0.08 mm (.003 in.)
- No recalibration
- As easy to operate as a diameter gauge
- Extremely compact - only 110 mm wide (4.3 in.)
- Flexible - works on ferrous and non-ferrous conductors
- True minimum wall measurement
- Easy installation
- Advanced digital signal processing (DSP)
- Robust and insensitive to dirt
•Superior immunity to dirt, like ZUMBACH laser gauges
• No servo mechanisms needed
- RS and PROFIBUS DP versions
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Visualization and Networking
The concentricity and diameter data can be utilized in several
ways:
| 1. With USYS 200 processor |
| 2. With USYS 2100 processor |
| 3. With USYS 8100 CELLMASTER® or
JACKETMASTER processors |
| 4. Direct processors or PLC networking
via: |
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serial interfaces |
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PROFIBUS DP |
| 5. Option: 4 analog outputs with AI 4-ODAC |
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Configurations for Any Budget
Integrated analog outputs, serial ports, and a modern bus system, PROFIBUS
DP, allow for any imaginable configuration.
Measuring Head Only
With built-in processor and bi-directional communication to host computer or
PLC.

Complete System
ODEX® measuring system with USYS processor. Can be used together
with other sensors

Main Data
| Measuring principle |
Dual plane laser scanning and
inductive principle, combined |
| Diameter range |
0.08 ... 10 mm (.003 ... .4
in.) |
| Min. conductor diameter |
0.05 mm (.002
in.) |
| Line speed |
Unlimited |
Diameter accuracy
Repeatability
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± 0.1 µm (.000004
in.), averaging time 0.2 s
± 0.05 µm (.000002 in.), averaging time 1 s |
Eccentricity accuracy
Repeatability |
± 0.5 µm (.00002 in.), averaging
time 0.2 s
± 0.5 µm (.00002 in.), averaging
time 1 s |
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