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Preventing Defects from Occuring: Mask Inspection
The photomask is one of the most important tools of photolithography. The mask contains the original image of the structures, which are transferred several thousand times to the individual chips during the exposure of the wafer. To create the structures of a microchip, the patterns of up to 40 different photomasks are projected step by step on the wafer.
Even minute defects in the layout of a single mask used in this process can render all chips in the exposed wafers unusable resulting in enormous losses. That is why it is critical to inspect the mask for defects and eliminate them before the mask is used in a scanner/stepper. The best way to reliably control quality at this stage is to optically emulate the photolithographic process with aerial imaging.
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Carl Zeiss' E-Beam based mask repair tool meets all requirements for repair of advanced mask technologies.
MeRiT MG as Multi Generation system offering highest precision for current and future nodes.
Requirements for Advanced Mask Repair
- High resolution etching and deposition
- Support of small features sizes (< 65nm)
- Low transmission loss
- High resolution and non destructive defect review
- Capability to support multiple processes
- Support all future lithography approaches and mask materials (157nm, EUV, EPL, LEEPL, S-FIL)
- High Throughput |
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With the new portable solution from KARL STORZ, you will be able to perform off line inspections. The results of the inspections can be converted into image and film format as well as documented.
The KARL STORZ PORTABLE PACK Set is consisting of:
Basis Unit, PAL
Battery
Battery Charger
Carrying Strap
Soft carrying bag
Compact-Flash Card 128MB
Card Reader |
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Cap Inspector
The Cap Inspection System is specifically designed to be used with any induction heating cap sealing equipment. The advanced features and the flexibility of the system allow it to monitor a wide range of container sizes at various conveyor line speeds. The Cap Inspector will detect and respond to a number of faulty conditions occurring during the induction cap sealing process.
Features:
- Detects all typical fault conditions on a conveyor line during the cap sealing process: Missing Cap, Bottle Misalignment (offset from center line), Cocked or unscrewed cap, Bottle Down, Idle State / No Bottles.
- 4 Relay Outputs (Ready/Fault, Monitoring On, Line, Ejector)
- Easy to operate and user friendly design.Self learning "AUTO CONFIGURATION" feature.
- The Ejector (not included) can be located up to 10Ft away from the sensing system.
- 2x20 LCD Display with Backlight. 3 additional Status LEDs.
- Universal Supply Voltage (95 to 250V AC).
- Productivity rate (bottles/min) is constantly monitored and displayed.
- Small, compact, watertight design. |
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Our range of stable gels are pecifically designed for ultrasonic inspection.
Thixotropic properties give excellent wetting and acoustic transmission.
Non-corrosive to most metals, non-toxic and safe to user & environment. |
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| Verimation Technology, Inc. is a leading manufacture of Ultrasound Test Systems for automotive applications. This method of Non-Destructive Testing is very accurate and reliable. Testing is performed by coupling short bursts of high frequency sound waves to the test part. The wave patterns are then analyzed and test results are generated. This method of testing can find internal flaws and analyze material properties without cutting or destroying the part. |
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| Marposs non-destructive testing technologies offer solutions based on the eddy current method for 100-percent inspection of critical components required to meet today's safety and reliability concerns. |
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VisionGauge® Online High-Speed AOI systems are perfect solutions for demanding high-throughput, high-resolution applications.
These systems are perfect for a wide range of applications including MicroElectroMechanical systems (for MEMS inspection or MEMS measurement), semiconductor & discrete device inspection and measurement.
These are multi-processor based automated inspection systems that support concurrent image analysis and stage motion.
-Complete, fully-contained, self-standing unit.
-Full gantry configuration (i.e. the camera moves over the parts; the parts themselves do not move).
-Available with high-speed 240 VAC servomotor motion system.
-Available in a wide range of travels, short and long.
-Available with application-specific camera / optics / illumination module.
-Available with a resolution as fine as 0.1 micron.
-Optional LASER module for laser profiling is also available.
-Easy to use, easy to program, fully automated inspection system.
-Inspection and measurement programs (i.e. "recipes") are easily created and modified using intuitive Graphical User Interface. Programs can be saved to disk and read-in later on.
These systems have a wide range of tools for:
Defect detection, Color verification, Pattern matching, High-accuracy measurements, Object counting & sizing, Assembly verification, Image analysis,
Blob analysis, Presence/absence detection, Optical character recognition, Optical character verification, etc. |
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PART AND TOOL MEASUREMENT APPLICATIONS ON CUTTING MACHINE TOOLS.
Automatic on-machine gauging of workpiece allows time saving in part coordinates setting as well as to detect in real time the result of your machining. Spindle and turret probing systems, provided with several types of wireless transmission systems (radio, infrared, high frequency) are available for this purpose.
Tool setting on lathes and machining centers are provided with dedicated probing solutions, both for automatic and semi-automatic cycles.
Non-contact laser tool checking is also available for tool breakage, tool integrity and tool profile measurement on milling machines and machining centers. |
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Systems of formulation tools for CNC machining centers
Systems of formulation tools without contact
Imput represents a Rasnel solution Laser for the formulation tools without contact, of tried reliability and with an optimal relationship between quality and price
Settaggio of the tool
Static formulation of the length for drill bits, taps, and other tools
Formulation in spin of the length for milling cutters to smooth and other milling cutters of great dimensions.
Measure of the diameter of rotary tools from 0,2 milimeter
Survey of breach of the tool
Control of the lengths tools in order to make sure that the tools have not been damaged during machining.
Verification tools
IMPUT represents the new solution of formulation tools without contact of Rasnel Laser. The innovative design offers all the advantages to the user, with a already ready product for being mounted to edge machine.
Greater rapidity regarding the inspection to contact
the length and the diameter come set up to the normal speed of cut of the spindle
The survey of the breaches tools can be carried out during the movement cross-sectional express of the machine
Milimeter in any point of the bundle is possible to measure tools with a diameter of single 0.1 laser.
It is possible to set up tools with special coverings, without some risk of damaging of the covering
A Product to `oc for the machine, Rasnel Laser produces to systems laser for formulation tools of various dimensions own for being
Always compatible with the specific requirements of the customer |
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Our VisionGauge® OnLine Optical Character Recognition Systems / Optical Character Verification Systems are able to automatically locate and read text. They can also verify that the text matches the expected character string, compute results statistics, export & exchange the results, produce reports, etc...
These Optical Character Recognition and Verification systems include adapted, low distortion optics and programmable, computer-controlled illumination, for maximum repeatability of results. They also include the entire VisionGauge® OnLine toolset. All of VisionGauge® OnLine's image processing and analysis tools are thus available to automatically "cleanup" the image before carrying out the character recognition operation. This can dramatically improve results in the cases where there is contamination, background noise, etc...
VisionGauge® OnLine's automated OCR / OCV tool is very robust in the presence of print defects and includes an advanced, proprietary "character splitting" algorithm to deal with print imperfections, smears and other defects. VisionGauge® OnLine's OCR / OCV tool is "user-trainable" and supports user-supplied character & symbol libraries.
Sample videos show a motorized system that was adapted to process 272 parts at a time, on two trays. The system sits on a regular workbench.
Many different configurations of our VisionGauge® OnLine Optical Character Recognition / Optical Character Verification Systems are available. We can configure a system to meet your specific requirements!
http://www.visionxinc.com/software%20systems%20and%20machines/Optical-Character-Recognition-Systems.html |
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Field of View Inspection and Measurement Systems with VisionGauge or VisionGauge Online machine vision, visual inspection, and measurement software.
High-power field-of-view system with megapixel digital cameras, detented optics, "ruggedized" stand with coarse / fine focusing mechanism and both transmitted and reflected illumination.
Boom stand configurations available with a high-resolution digital camera and zoom lens optics. |
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| The pcba|inspector is a high-resolution microfocus X-ray inspection system designed for inspecting solder joints in board assemblies. |
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The X-32 is the first portable ultrasound phased array instrument for NDE.
It supports up to 32 channels, both for pulsing and receiving and is compatible with standard Hypertronics connectors.
With its own internal storage, the X-32 can make a real-time continuous recording of the inspection.
The X-32 software unit is based on the proven bulletproof Linux operating system. |
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Detection of pinholes and flaws in insulating coatings like paint, plastics, namel, rubber linings, bituminous insulating coatings.
Testing of insulating coatings > 11 mm
Pinhole detection on all metals and concrete
Mains-independant
Dry testing (no wet sponge)
Robust and handy design
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Pipeline Integrity
The integrity of buried pipelines is of paramount importance from a safety, environmental and cost perspective. Radiodetection provides a range of Pipeline Integrity products from Smart Interrupters which enable the measurement of the effectiveness of Cathodic Protection Systems to Pipeline Current Mapping to identify and locate weaknesses in pipeline coatings.
- PCM+ and PCM Transmitter
The PCM (Pipeline Current Mapper) offers even more flexibility and accuracy for Corrosion analysis than previously available by fully integrating PCM and location technology into one product.
- SI220 Smart Interrupter
The SI220 is a high performance Smart Interrupter for monitoring the effectiveness of Cathodic Protection systems. It is a solid state device for use by Corrosion Technicians to enable the interruption of the CP current thereby allowing the integrity of the pipeline coating to be evaluated without disturbing the pipeline as part of the routine maintenance of cathodically protected pipes.
- SI100 Smart Interrupter
SI100 is a solid state interrupter for corrosion technicians. The unit features advanced power management, high current switching capability, user programmability, circuit protection and compact physical size. |
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●Integrated probe FN
●Automatic substrate recognition
●Automatic calculation: Mean/Max/Min/No./S.Dev
●Upper-lower limit setting and sound alarm
●Data output RS232 to printer TA220S or PC
●500 data can be stored
●Measurement modes: continuous/single
●2 shutdown models: Manual/automatic
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Coating Thickness Gauge PAINT BORER 518 S
For film thickness measurements using the wedge cut technique. Combines the advantages of P.I.G. 455 with greater ease of operation: a conical bore of defined angle is made in the coating. Measuring microscope, easily and accurately focused over the cut out. Minimum specimen damage allows a large number of test points. Specimen table for extremely small specimens (dia. 10 mm) available as accessory. Due to the mobility of the microscope into two directional axes (turned by 90° from one another) with the possibility of turning the scale, the PAINT BORER 518 S is especially suitable for the evaluation of elliptical holes that arise with curved specimens. |
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Coating Thickness Gauge, Paint Inspection Gauge P.I.G. 455
A successful instrument using the standardised wedge cut method. Indispensable for film thickness measurement on any substrate. In the case of multi layer coatings complete and individual layer thikkness can be measured.
Measuring ranges:
200/500/1000/2000 ìm
Also for adhesion tests in accordance with AS 1580 (method 408.1). |
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Non-destructive measurement of non-magnetic coatings, e.g. paint, enamel, chrome on steel and insulating coatings, e.g. paint and anodizing coatings on non-ferrous metals.
Universal probe with auto-mode for measurements on steel and non-ferrous metals
With the Universal Probe (MiniTest 600FN only) and "auto-mode" the probe senses the type of substrate the coating is applied over and automatically switches to either the Magnetic Induction or the Eddy Current principle. Eliminates manual adjustments and ensures that the correct principle is always utilized without having to know the actual type of substrate coated.
Wear-resistant probes of practically unlimited lifetime
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The three models of the MiniTest 700 series offer a flexible solution to all measuring requirements for coating thickness measurements on steel or on non ferrous substrates.
Correct readings with interference free measurement with precise evaluation through SIDSP® (sensor integrated digital signal processing)
Extended field of application through exchangeable sensors to cover different ranges up to 15 mm thickness
High flexibility of use through versatile sensors (MiniTest 740 sensor can be changed from built-in to external sensor on a lead)
Automatic substrate identification with FN sensors accelerates measurements and helps avoiding operating errors
Efficient temperture compensation eliminates errors caused by changes in temperature
High precision characteristic curves achieved during the manufacturing process by calibrating up to 50 calibration points
Large memory capacity for storing up to 100,000 readings in 10 and/or 100 batches
Readings and statistical values can be called-up individually
Large, easy-to read backlit graphics display, with 180° rotatable display orientation
Easy menu-guided operation, 25 menu languages are available
Built-in IrDa port for infrared data transmission to printer or PC
Future-proof through downloadable sensor and gauge software updates |
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Non destructive measurement of non magnetic coatings, e.g. phosphate, paint, rubber, plastic on steel.
Non wearing permanent magnet
High resolution of measuring values owing to digitalisation
Fast measurement (2 - 3 seconds per reading)
No calibration required
Measurement at any angle
High accuracy
Measurement of coatings up to 15 mm / 600 mils
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Non-destructive measurement of non-magnetic coatings (e.g. paint, zinc) on steel, insulating coatings (e.g. paint, anodising coatings) on non-ferrous metals and non-ferrous metal coatings on insulating substrates.
Four basic gauges with different possibilites of processing of readings
Wide variety of wear resistant probes can be connected
High accuracy and reproducibility
Storage and documentation of readings
99 calibration memories available
Large-sized display with backlight |
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Non-destructive measurement of non-magnetic coatings on steel (paint, enamel, chrome etc.) or insulating coatings on non-ferrous metals (paint, anodizing etc.).
Compact design for one-hand operation
Internal or external probe
User-friendly menu operation
Dual version FN: automatically adjusts to the correct substrate metal: ferrous/non-ferrous
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The Sonacoat P is the new paint thickness gauge from Sonatest Ltd -providing fast, accurate, non-destructive coating thickness measurements on steel and non-ferrous materials.
No surface damage, no grinding required.
Fast and easy to use - by simply placing the Sonacoat P on the surface to be tested, an accurate thickness reading is shown on the large display screen. This gauge also automatically selects the optimum measuring method (magnetic induction or eddy current), providing highly accurate readings, even for the thinnest of coatings. No calibration is required.
Find out more about your bodywork!
Ideal for auto dealers, inspections stations, auto paint and body shops the Sonacoat P can also provide the end user with valuable information regarding the coating structure such as paint topcoats or body fillers. When the measured thickness value clearly exceeds the standard paintwork thickness, this would then indicate the use of filler material or repainting.
The speed, simplicity and accuracy of the Sonacoat P make this gauge an invaluable tool for a wide range of inspection tasks.
Sonatest Ltd celebrates it’s 50th Anniversary in 2008 and is part of the Sonatest NDE Group of Companies; the leading independent manufacturer of Ultrasonic Flaw Detectors, X-Ray Equipment, Scanning Systems, Thickness Gauges, Transducers and NDT accessories. Find out more about Sonatest Ltd and our products by visiting www.sonatest.com
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Sonacoat Easy II F/FN
Easy to operate menu structure. No calibration necessary. Infrared interface for cable free data transfer. Online statistics software. Measurement memory & Statistic memory. Choice of languages available.
The Sonacoat is designed for fast, practical and accurate non destructive coating thickness measurement. A dual purpose innovative gauge used for measurement on steel and non-ferrous metals with automatic substrate recognition, activating the appropriate measuring procedure. The Sonacoat II-F can be used for all non-ferrous coatings of varnish, paint, enamel, chrome, copper, zinc etc on steel and and iron. This gauge is also suitable both for the laboratory and harsh field conditions. The built-in IP52 safeguards protection against dust and dripping water.
Sonacoat Easy
Ideal for Paint and powder coatings. Paint shops. Automotive and ship building. Verification of zinc coatings under the paintwork.
Two Models available:
Sonacoat Easy F - for steel, with integrated transducer.
Sonacoat Easy FN - for all metals.
�� User-friendly. Switch on and use instantly!
�� Fast and precise measurements.
�� Wide measuring range up to 3,500 ìm.
�� Highly accurate on flat, rough, and curved surfaces. |
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Inspection machines : NDT, Visual inspection, ...
