optris Top-down GIS User manual

Operators Manual
Top-down GIS
Glass Inspection System

Optris GmbH
Ferdinand-Buisson-Str. 14
13127 Berlin
Germany
Tel.: [phone]
Fax: [phone]
E-mail: [email protected]l
Internet: www.optris.global

-Table of contents 3-
Table of contents
Table of contents.........................................................................................................................................3
1General notes.......................................................................................................................................6
1.1 Intended use..................................................................................................................................6
1.2 Warranty ........................................................................................................................................7
1.3 Scope of supply .............................................................................................................................8
2Technical Data .....................................................................................................................................9
2.1 Top-down GIS................................................................................................................................9
2.2 Factory default............................................................................................................................ 13
2.3 Optical specifications^ ................................................................................................................ 15
2.3.1 Camera............................................................................................................................... 15
2.3.2 Pyrometer ........................................................................................................................... 18

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3Installation......................................................................................................................................... 20
3.1 Hardware installation .................................................................................................................. 20
3.2 Software Installation ................................................................................................................... 24
3.3 Electrical Installation................................................................................................................... 30
4Operation........................................................................................................................................... 32
4.1 Maintenance ............................................................................................................................... 35
4.2 Low-E measurement................................................................................................................... 36
5Basics of glass measurement......................................................................................................... 37
5.1 Reflection and transmission........................................................................................................ 37
5.2 Influence of different measuring wavelengths ............................................................................ 39
5.3 Hardening of glass sheets.......................................................................................................... 40
5.4 Referencing from below.............................................................................................................. 40
5.5 Angle dependency...................................................................................................................... 41

-Table of contents 5-
Appendix A –Control cabinet ................................................................................................................. 43

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1 General notes
1.1 Intended use
Thank you for choosing the optris®Top-down Glass Inspection System (TDGIS).
This compact system is ideal for measuring glass and can be used for process control in glass tempering
machines. This system consists of several components which are already pre-wired and ready for immediate
use. The entire system is supplied with 24 V and is connected to a PC via an Ethernet cable. With the analysis
software PIX Connect and a predefined layout the system can be used directly.
Features:
▪Top-down system with additional reference pyrometer from below for automatic emissivity correction
on low-E glasses
▪Digital controlled lens protection system (DCLP) avoids additional air purge
▪Automatic calculation of the glass surface
▪Pre-assembled system for easy installation as retrofit on glass tempering furnaces
Read the manual carefully before the initial start-up. The producer reserves the right to change
the herein described specifications in case of technical advance of the product.

-General notes 7-
1.2 Warranty
Each single product passes through a quality process. Nevertheless, if failures occur please contact the
customer service at once. The warranty period covers 24 months starting on the delivery date. After the
warranty is expired the manufacturer guarantees additional 6 months warranty for all repaired or substituted
product components. Warranty does not apply to damages, which result from misuse or neglect. The warranty
also expires if you open the product. The manufacturer is not liable for consequential damage or in case of a
non-intended use of the product.
If a failure occurs during the warranty period the product will be replaced, calibrated or repaired without further
charges. The freight costs will be paid by the sender. The manufacturer reserves the right to exchange
components of the product instead of repairing it. If the failure results from misuse or neglect the user has to
pay for the repair. In that case you may ask for a cost estimate beforehand.

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1.3 Scope of supply
▪PI 640i with 60° or 90° FOV
▪CT G5 reference pyrometer with USB interface
▪2x Shutter systems with mounting bracket
▪USB-Server Gigabit 2.0
▪Control cabinet (pre-assembled and pre-wired)
▪Industrial Process Interface (PIF)
▪Power supply 24 V
▪Cable set (10 m)
▪Control unit with 2 buttons (for triggger signal of shutter and Low-E)
▪USB stick with Software and Layout
▪Operators manual
▪Calibration certificate for CT G5

-Technical Data 9-
2 Technical Data
2.1 Top-down GIS
Temperature range
-20…900 °C
Spectral range
Reference sensor: 5 µm
Imager: 8-14 µm
Optical resolution
640x480 Pixel VGA
Up to 800 points/line
Accuracy
± 2°C or ± 2%
Frame rate / Scan speed
Up to 125 Hz
NETD / Temperature resolution
40 mK
Ambient temperature (complete system)
0 - 50 °C
In- and Outputs
0-10 V Inputs, digital input, 3x 0/4-20 mA output or alarm-
/Relais outputs
Interface
Integrated TCP/IP Ethernet interface via USB Server
Environmental rating
IP67

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Dimensions:
Shutter: 116 x 57 x 121 mm
Switch cabinet: 400 x 200 x 155 mm
Weight
Imager with shutter: 1.1 kg
Sensor with shutter: 1 kg
Control cabinet: 10 kg
13 kg (complete system)
Material
Stainless steal
Warm-up time
10 min
Table 1: Technical Data of Top-down GIS