App093 en deformation-measurement-lightweight-structures
•
0 likes•145 views
Two laser-based optical displacement measurement systems are used to record surface contours of a lightweight structure under load without affecting it. A draw-wire displacement sensor also measures the movement of a movable subframe with 19 reference points over a meter. This allows deformation to be recorded at all loading stages as high precision data from the sensors is acquired by a PC for analysis. The optoNCDT and WDS systems were selected for their high accuracy, ruggedness, ease of use, and price/performance ratio, with the optoNCDT also enabling non-contact measurement with a visible laser and high spatial resolution.
Report
Share
Report
Share
Download to read offline
Recommended
App078 en non-contact-thickness-measurement-aluminium
Two laser triangulation sensors are used to precisely measure the thickness of aluminum strips as they pass through the system. The sensors are mounted on opposite sides of the strip and determine thickness through distance measurements, allowing accurate thickness readings regardless of the strip's exact height. Measurements are taken at 2 per second with a resolution of 1/1000 mm and accuracy of 1/100 mm for thicknesses ranging from 10 mm. Areas outside the thickness tolerance are not coated, allowing the strip to be recycled.
App107 en co-planarity-ic-pins
The document discusses using laser triangulation sensors to measure the co-planarity of integrated circuit pins during an automated assembly process. The sensor scans the row of pins with a laser beam and measures the distance of each pin to the placement plane with a resolution of 0.2 μm at a rate of 10 kHz. This high accuracy and speed allows automated assembly machines to significantly increase their performance and productivity for end users by ensuring proper component placement.
App001 en monitoring-commutator-electric-motors
This document discusses using eddy-current displacement sensors (eddyNCDT) to monitor the condition of commutators in electric motors. It provides three key points:
1) EddyNCDT sensors offer non-contact monitoring of commutators, are not subject to wear, and do not affect the commutator. This allows continuous monitoring, especially for hard-to-access motors.
2) A basic eddyNCDT system comprises a sensor, cable, and electronics. More complex systems use special signal processing.
3) EddyNCDT sensors are precise, fast, stable over temperature fluctuations, and compatible with electric motors. They can monitor commutator
App065 en vibration-displacement-measurement-road-tests
Draw-wire displacement sensors are used to measure vibration displacement in road tests of cars. The sensors can withstand the demanding conditions of road tests and are mounted parallel to shock absorbers. They measure displacement up to 50 mm with 0.1 mm resolution and 0.2 mm accuracy at frequencies up to 100 Hz. The sensors operate in air between -10°C and +40°C without interference. They were selected for these applications due to their high accuracy, resolution, rugged design, and ease of use.
App131 en profile-sensor-tire-measurement-test-rig
The document describes a laser profile sensor called scanCONTROL 2800 that is used to quickly and non-contact inspect tires on a test rig for bulges, indentations, and other defects. The sensor can scan tires at up to 2000 profiles per second, significantly faster than previous point sensors, allowing full tire inspections in under one second. The scanCONTROL uses a line laser and CMOS sensor to acquire multiple measurement points across the laser line, providing high resolution profiles of the entire tire surface rather than single points. This allows it to detect even small defects and differentiate patterns and logos from issues.
App152 en measurement-railroad-rails-laser-profile-sensors
The document discusses using laser profile sensors to measure railroad rails to assess wear and prevent costly incidents from derailment. It describes mounting two synchronized scanCONTROL 2800 sensors under inspection cars traveling up to 100 km/h to quickly and accurately measure full rail profiles. The scanCONTROL 2800 sensors are the fastest and most precise available, meeting the demanding speed and accuracy needs for rail inspection.
App070 en thickness-measurement-system-partially-transparent-insulation-panels
Two laseroptical displacement sensors are mounted above and below an insulation panel to measure its thickness profile as it passes along a defined path. The sensors synchronously measure the distance to the top and bottom of the panel, and the thickness is obtained by coupling these values. The non-contact system provides accurate thickness measurements from 0.5-5mm with 30μm accuracy at up to 10 measurements per second. A PC records the measurement log in an automatic profile measurement sequence.
App099 en thickness-measurement-battery-separators
This document describes an in-line thickness measurement system used for quality monitoring in the production of battery separators. The system uses laser-based triangulation sensors mounted on an air-bearing supported frame to precisely measure separator thickness without contact. Eddy current sensors monitor frame thermal changes and software processes data, displaying thickness profiles and trends to ensure quality standards are met during direct production.
Recommended
App078 en non-contact-thickness-measurement-aluminium
Two laser triangulation sensors are used to precisely measure the thickness of aluminum strips as they pass through the system. The sensors are mounted on opposite sides of the strip and determine thickness through distance measurements, allowing accurate thickness readings regardless of the strip's exact height. Measurements are taken at 2 per second with a resolution of 1/1000 mm and accuracy of 1/100 mm for thicknesses ranging from 10 mm. Areas outside the thickness tolerance are not coated, allowing the strip to be recycled.
App107 en co-planarity-ic-pins
The document discusses using laser triangulation sensors to measure the co-planarity of integrated circuit pins during an automated assembly process. The sensor scans the row of pins with a laser beam and measures the distance of each pin to the placement plane with a resolution of 0.2 μm at a rate of 10 kHz. This high accuracy and speed allows automated assembly machines to significantly increase their performance and productivity for end users by ensuring proper component placement.
App001 en monitoring-commutator-electric-motors
This document discusses using eddy-current displacement sensors (eddyNCDT) to monitor the condition of commutators in electric motors. It provides three key points:
1) EddyNCDT sensors offer non-contact monitoring of commutators, are not subject to wear, and do not affect the commutator. This allows continuous monitoring, especially for hard-to-access motors.
2) A basic eddyNCDT system comprises a sensor, cable, and electronics. More complex systems use special signal processing.
3) EddyNCDT sensors are precise, fast, stable over temperature fluctuations, and compatible with electric motors. They can monitor commutator
App065 en vibration-displacement-measurement-road-tests
Draw-wire displacement sensors are used to measure vibration displacement in road tests of cars. The sensors can withstand the demanding conditions of road tests and are mounted parallel to shock absorbers. They measure displacement up to 50 mm with 0.1 mm resolution and 0.2 mm accuracy at frequencies up to 100 Hz. The sensors operate in air between -10°C and +40°C without interference. They were selected for these applications due to their high accuracy, resolution, rugged design, and ease of use.
App131 en profile-sensor-tire-measurement-test-rig
The document describes a laser profile sensor called scanCONTROL 2800 that is used to quickly and non-contact inspect tires on a test rig for bulges, indentations, and other defects. The sensor can scan tires at up to 2000 profiles per second, significantly faster than previous point sensors, allowing full tire inspections in under one second. The scanCONTROL uses a line laser and CMOS sensor to acquire multiple measurement points across the laser line, providing high resolution profiles of the entire tire surface rather than single points. This allows it to detect even small defects and differentiate patterns and logos from issues.
App152 en measurement-railroad-rails-laser-profile-sensors
The document discusses using laser profile sensors to measure railroad rails to assess wear and prevent costly incidents from derailment. It describes mounting two synchronized scanCONTROL 2800 sensors under inspection cars traveling up to 100 km/h to quickly and accurately measure full rail profiles. The scanCONTROL 2800 sensors are the fastest and most precise available, meeting the demanding speed and accuracy needs for rail inspection.
App070 en thickness-measurement-system-partially-transparent-insulation-panels
Two laseroptical displacement sensors are mounted above and below an insulation panel to measure its thickness profile as it passes along a defined path. The sensors synchronously measure the distance to the top and bottom of the panel, and the thickness is obtained by coupling these values. The non-contact system provides accurate thickness measurements from 0.5-5mm with 30μm accuracy at up to 10 measurements per second. A PC records the measurement log in an automatic profile measurement sequence.
App099 en thickness-measurement-battery-separators
This document describes an in-line thickness measurement system used for quality monitoring in the production of battery separators. The system uses laser-based triangulation sensors mounted on an air-bearing supported frame to precisely measure separator thickness without contact. Eddy current sensors monitor frame thermal changes and software processes data, displaying thickness profiles and trends to ensure quality standards are met during direct production.
App036 en thickness-monitoring-straightening-plants
Optical laser displacement sensors are used on straightening plants to measure material thickness and prevent damage. Two sensors are mounted above and below moving panels to detect double sheets and measure upright edges accurately by coupling distance measurements. The sensors are protected from harsh ambient conditions like dirt and scale in enclosed housings flushed with compressed air to prevent deposits.
App139 en measurement-carbon-brush-wear-electric-motors
The document discusses measuring carbon brush wear on electric motors using laser-optical displacement sensors. The measurement takes place on a test rig and acquires the up and down movements of the brushes at high rotational speeds to determine wear and optimize current feed. Two optoNCDT laser triangulation sensors are used for the non-contact measurement as they can precisely measure against dark surfaces like carbon brushes from a distance without needing to modify or coat the brushes. The measurement system setup includes two ILD1800-10 laser displacement sensors with RS485 interface and PC1800-3 supply/output cables to monitor brush wear under various ambient conditions.
App146 en weld-seamtracking-pipeline-inspection
The document discusses a laser profile sensor system for inspecting welded seams on pipelines. The system automatically positions inspection equipment above the seam and tracks it to check for deviations from the ideal central position under varying ambient conditions. It provides analog and digital output without needing a PC. The scanCONTROL 2810 laser sensor meets requirements for inspecting welded seams, including measurement range, accuracy, resolution, and operating in dirty, wet environments from 0-50 degrees Celsius.
App003 en measuring-lubricating-gap-plain-bearings
This document discusses using eddy current displacement sensors to measure the lubricating gap in plain bearings. It can summarize as follows:
1) Eddy current displacement sensors like the miniature U05 and S05 sensors are well-suited for measuring the lubricating gap in plain bearings under operating conditions as they are temperature stable, pressure resistant, and oil resistant.
2) The eddyNCDT 500 module system can handle measurements at multiple axis simultaneously without synchronization issues, even when sensors are close together. Each channel outputs a signal proportional to the gap.
3) An example configuration uses an 8-channel cabinet, digital display module, oscillator module, demodulator modules, S05 sensors,
App029 en profile-measurement-system
The document describes a laser-optical displacement sensor system for profile measurements in quality assurance applications such as the tire industry. The optoNCDT system uses non-contact laser sensors that can measure profiles with high accuracy of 0.03% over a 30mm range and 0.005% resolution at 10,000 measurements per second. The system setup includes laser sensors, connecting cables, a power supply, interface cards, clamps, a measurement bench and software to meet requirements of a 30mm thickness measurement range with 0.1mm accuracy and 500mm width range with 0.1mm accuracy at adjustable traversing speeds up to 10m/min.
Gmt 102 Total Station
GMT 102 Electronic Total Station or total station is a high speed total station which makes surveying easier.
App026 en bending-smoothness-aluminium-cast-covers
The document discusses using eddy current displacement sensors to measure the bending and smoothness of aluminum cast covers. The sensors provide non-contact, non-wearing measurements to minimize spare parts costs. Key advantages of the eddy current sensors are their ability to operate in rough environments, provide compensation for uneven geometries through 3-point linearization, and measure aluminum targets effectively and reliably.
cEs e 105
The document summarizes the features of the ES series total station, including its fast and powerful reflectorless EDM, long battery life of 36 hours, rugged and user-friendly design, and advanced angle measurement accuracy down to 1 second. It has a 30x magnification and precise angular measurements. Additional features include long-range Bluetooth communication, USB port for data transfer, and IP66 dust and water resistance. The total station offers reliable, efficient surveying in all conditions.
Eta led laser marking machine eta 20-50 w
This document introduces the ETA LED laser marking machine. It can mark a variety of materials used in industries like electronics, automotive, hardware, and more. The laser has powerful marking software, a small integrated design, high stability, low maintenance needs, and fast processing speeds. Optional rotating stations allow for automated plane and rotating marking. Models include the ETA-20W and ETA-50W lasers which have different power levels and specifications but both offer non-contact laser marking.
App038 en ram-travel-pill-press
Eddy current displacement sensors are used to measure the travel of the upper piston in a pill press. The non-contact sensors are not affected by process dust and can measure the force-travel characteristic to examine cohesion under pressure. Key benefits of the eddy current sensors include their small size, non-contact operation, lack of wear, reliable measurements, and optimal price performance for this application.
LKZ-2000
The document describes the Sonel LKZ-2000 cable and pipe locator. It can locate cables and pipes with pinpoint accuracy using different frequency modes. It has flexible operating modes to help users decide the best mode for different locating applications and site conditions. The locator and transmitter have rechargeable batteries that provide long battery life and are durable enough for work in challenging outdoor conditions. The system is suitable for locating utilities in various industries such as power, telecom, construction, gas and oil, rail, and water.
Structural health monitoring of geo-technical structures using fiber optical ...
structural health monitoring using FBG sensors and polymer optical fiber for micro piles and geo grides
Total Station Sokkia Set 62--65
Jual Sokkia SET62 Total Station, yang digunakan sebagai alat ukur sudut dan jarak yang dilengkapi dengan Electric Distance Meter (EDM) yang terintegrasi dalam satu unit alat. Perangkat ini juga telah dilengkapi dengan processor sehingga mampu menghitung jarak datar, koordinat, dan beda tinggi secara langsung tanpa perlu bantuan kalkulator lagi.
Micro e systems_mercury3000si_datasheet
The document describes the Mercury 3000Si smart encoder system. Key details include:
- It has a high speed serial word output with resolutions up to 0.020μm for linear scales and 16.8 million counts per revolution for rotary scales.
- The sensor is very small at 12.7mm x 20.57mm x 8.38mm, making it suitable for tight spaces, and it works for both linear and rotary applications.
- Features include easy bolt-in alignment, serial word output via SPI interface, LED indicators, bidirectional index signal, and resolutions from 5μm to 0.020μm for linear and 6,600 to 16.8 million CPR for rotary
Micro e systems_mercury1500v_datasheet
This document summarizes the specifications of the Mercury TM1500V Vacuum Rated Digital Output Encoders. It describes the encoder sensor as being the size of a dime and capable of resolutions down to 0.5 microns. It also lists the encoder's key features such as a digital A-quad-B output signal, vacuum rating of 10-8 Torr, and factory set interpolation resolutions between 5 microns and 0.5 microns for linear scales and 6,600 CPR to 655,000 CPR for rotary scales. The document provides tables comparing the encoder's performance specifications to competing encoder brands.
Micro e systems_mercury1500_datasheet
The document describes the Mercury TM1500 Digital Output Encoder Systems. Key details include:
- The encoder system includes the sensor, double shielded cable, connector, and linear or rotary glass scale.
- The sensor is small at 8.4mm x 12.7mm x 20.6mm and lightweight at 1.6g.
- Resolutions range from 5um to 0.50um for linear scales and 6,600 to 655,000 counts per revolution for rotary scales.
- The encoder has generous alignment tolerances and standoff clearance for easy installation in tight spaces.
App048 en measurement-system-cut-packaging-pieces
The document describes a laser-optical displacement sensor system used to measure cut packaging pieces. The system scans the surface of cardboard pieces to measure topography and determine groove, edge, and length measurements with high accuracy. It provides measurement results to correct production processes and ensure quality. Key features of the optoNCDT sensor include a 1mm measuring range, 0.3% accuracy, 1um resolution, and 10KHz bandwidth.
App027 en automatic-paper-web-control
The document describes an automatic paper web control system that uses a laser-optical displacement sensor. The sensor measures the position of the paper web between two stations - where most of the water is removed and where the wet press rollers determine the web speed. The sensor output is fed into a closed-loop control circuit to maintain a specified distance and ensure no tears form in the paper web during transport. The system uses an optoNCDT OD1605-200 optical displacement sensor, power supply, and optional 4-20mA output or relay for protection housing.
App090 en non-contacting-online-layer-thickness-measurement-foils
The document describes a combination sensor that can non-contactingly and non-destructively measure the layer thickness of foils in production. It uses both a capacitive and eddy current sensor to compensate for mechanical changes and ensure accuracy of 1 micrometer. The sensor can take cross-profiles by traversing and its integrated electronics provide limit detection and data collection functionality for quality control.
App104 en coordinate-measuring-machine
Coordinate measuring machines from Zeiss use inductive displacement sensors from Micro-Epsilon to achieve high precision and reliability in measurements. The sensors measure probe bending at a resolution of a few tenths of a micrometer and provide correction values to compensate for disturbing influences like applied forces. They fulfill the demanding requirements of having no crosstalk during lateral movement, high dynamic range, high resolution, and small sensor design. This contributes significantly to the success of Zeiss's ScanMax mobile measurement machine.
App060 en--roll-slit-gauging-sensor--trans
This document describes a measurement system used to digitally display the size of a roll slit on a coating machine. Two inductive precision gauging sensors are mounted on the roll frame and contact a measurement surface attached to the roll guide to measure small displacements indicating the slit size. The sensors and compact measuring amplifiers send data to display units showing the slit size at both ends of the rolls separately since the height can differ. The system was selected for its easy fitting and use, high accuracy and resolution, rugged design, and economical implementation.
App103 en thickness-measurement-yarn
Eddy current displacement sensors are used to measure the thickness of yarn in textile manufacturing. Variations in yarn thickness directly impact quality, so sensors ensure uniform thickness by controlling stretching equipment. Sensors provide non-contact, high-resolution measurements even in dirty conditions. They improve productivity and quality at an excellent price/performance ratio. Key requirements for the sensor system include robust design, high speed operation at 5 kHz, and precise resolution of 0.005% for economic use measuring yarn thickness ranges from 2-6 mm.
More Related Content
What's hot
App036 en thickness-monitoring-straightening-plants
Optical laser displacement sensors are used on straightening plants to measure material thickness and prevent damage. Two sensors are mounted above and below moving panels to detect double sheets and measure upright edges accurately by coupling distance measurements. The sensors are protected from harsh ambient conditions like dirt and scale in enclosed housings flushed with compressed air to prevent deposits.
App139 en measurement-carbon-brush-wear-electric-motors
The document discusses measuring carbon brush wear on electric motors using laser-optical displacement sensors. The measurement takes place on a test rig and acquires the up and down movements of the brushes at high rotational speeds to determine wear and optimize current feed. Two optoNCDT laser triangulation sensors are used for the non-contact measurement as they can precisely measure against dark surfaces like carbon brushes from a distance without needing to modify or coat the brushes. The measurement system setup includes two ILD1800-10 laser displacement sensors with RS485 interface and PC1800-3 supply/output cables to monitor brush wear under various ambient conditions.
App146 en weld-seamtracking-pipeline-inspection
The document discusses a laser profile sensor system for inspecting welded seams on pipelines. The system automatically positions inspection equipment above the seam and tracks it to check for deviations from the ideal central position under varying ambient conditions. It provides analog and digital output without needing a PC. The scanCONTROL 2810 laser sensor meets requirements for inspecting welded seams, including measurement range, accuracy, resolution, and operating in dirty, wet environments from 0-50 degrees Celsius.
App003 en measuring-lubricating-gap-plain-bearings
This document discusses using eddy current displacement sensors to measure the lubricating gap in plain bearings. It can summarize as follows:
1) Eddy current displacement sensors like the miniature U05 and S05 sensors are well-suited for measuring the lubricating gap in plain bearings under operating conditions as they are temperature stable, pressure resistant, and oil resistant.
2) The eddyNCDT 500 module system can handle measurements at multiple axis simultaneously without synchronization issues, even when sensors are close together. Each channel outputs a signal proportional to the gap.
3) An example configuration uses an 8-channel cabinet, digital display module, oscillator module, demodulator modules, S05 sensors,
App029 en profile-measurement-system
The document describes a laser-optical displacement sensor system for profile measurements in quality assurance applications such as the tire industry. The optoNCDT system uses non-contact laser sensors that can measure profiles with high accuracy of 0.03% over a 30mm range and 0.005% resolution at 10,000 measurements per second. The system setup includes laser sensors, connecting cables, a power supply, interface cards, clamps, a measurement bench and software to meet requirements of a 30mm thickness measurement range with 0.1mm accuracy and 500mm width range with 0.1mm accuracy at adjustable traversing speeds up to 10m/min.
Gmt 102 Total Station
GMT 102 Electronic Total Station or total station is a high speed total station which makes surveying easier.
App026 en bending-smoothness-aluminium-cast-covers
The document discusses using eddy current displacement sensors to measure the bending and smoothness of aluminum cast covers. The sensors provide non-contact, non-wearing measurements to minimize spare parts costs. Key advantages of the eddy current sensors are their ability to operate in rough environments, provide compensation for uneven geometries through 3-point linearization, and measure aluminum targets effectively and reliably.
cEs e 105
The document summarizes the features of the ES series total station, including its fast and powerful reflectorless EDM, long battery life of 36 hours, rugged and user-friendly design, and advanced angle measurement accuracy down to 1 second. It has a 30x magnification and precise angular measurements. Additional features include long-range Bluetooth communication, USB port for data transfer, and IP66 dust and water resistance. The total station offers reliable, efficient surveying in all conditions.
Eta led laser marking machine eta 20-50 w
This document introduces the ETA LED laser marking machine. It can mark a variety of materials used in industries like electronics, automotive, hardware, and more. The laser has powerful marking software, a small integrated design, high stability, low maintenance needs, and fast processing speeds. Optional rotating stations allow for automated plane and rotating marking. Models include the ETA-20W and ETA-50W lasers which have different power levels and specifications but both offer non-contact laser marking.
App038 en ram-travel-pill-press
Eddy current displacement sensors are used to measure the travel of the upper piston in a pill press. The non-contact sensors are not affected by process dust and can measure the force-travel characteristic to examine cohesion under pressure. Key benefits of the eddy current sensors include their small size, non-contact operation, lack of wear, reliable measurements, and optimal price performance for this application.
LKZ-2000
The document describes the Sonel LKZ-2000 cable and pipe locator. It can locate cables and pipes with pinpoint accuracy using different frequency modes. It has flexible operating modes to help users decide the best mode for different locating applications and site conditions. The locator and transmitter have rechargeable batteries that provide long battery life and are durable enough for work in challenging outdoor conditions. The system is suitable for locating utilities in various industries such as power, telecom, construction, gas and oil, rail, and water.
Structural health monitoring of geo-technical structures using fiber optical ...
structural health monitoring using FBG sensors and polymer optical fiber for micro piles and geo grides
Total Station Sokkia Set 62--65
Jual Sokkia SET62 Total Station, yang digunakan sebagai alat ukur sudut dan jarak yang dilengkapi dengan Electric Distance Meter (EDM) yang terintegrasi dalam satu unit alat. Perangkat ini juga telah dilengkapi dengan processor sehingga mampu menghitung jarak datar, koordinat, dan beda tinggi secara langsung tanpa perlu bantuan kalkulator lagi.
Micro e systems_mercury3000si_datasheet
The document describes the Mercury 3000Si smart encoder system. Key details include:
- It has a high speed serial word output with resolutions up to 0.020μm for linear scales and 16.8 million counts per revolution for rotary scales.
- The sensor is very small at 12.7mm x 20.57mm x 8.38mm, making it suitable for tight spaces, and it works for both linear and rotary applications.
- Features include easy bolt-in alignment, serial word output via SPI interface, LED indicators, bidirectional index signal, and resolutions from 5μm to 0.020μm for linear and 6,600 to 16.8 million CPR for rotary
Micro e systems_mercury1500v_datasheet
This document summarizes the specifications of the Mercury TM1500V Vacuum Rated Digital Output Encoders. It describes the encoder sensor as being the size of a dime and capable of resolutions down to 0.5 microns. It also lists the encoder's key features such as a digital A-quad-B output signal, vacuum rating of 10-8 Torr, and factory set interpolation resolutions between 5 microns and 0.5 microns for linear scales and 6,600 CPR to 655,000 CPR for rotary scales. The document provides tables comparing the encoder's performance specifications to competing encoder brands.
Micro e systems_mercury1500_datasheet
The document describes the Mercury TM1500 Digital Output Encoder Systems. Key details include:
- The encoder system includes the sensor, double shielded cable, connector, and linear or rotary glass scale.
- The sensor is small at 8.4mm x 12.7mm x 20.6mm and lightweight at 1.6g.
- Resolutions range from 5um to 0.50um for linear scales and 6,600 to 655,000 counts per revolution for rotary scales.
- The encoder has generous alignment tolerances and standoff clearance for easy installation in tight spaces.
App048 en measurement-system-cut-packaging-pieces
The document describes a laser-optical displacement sensor system used to measure cut packaging pieces. The system scans the surface of cardboard pieces to measure topography and determine groove, edge, and length measurements with high accuracy. It provides measurement results to correct production processes and ensure quality. Key features of the optoNCDT sensor include a 1mm measuring range, 0.3% accuracy, 1um resolution, and 10KHz bandwidth.
What's hot (17)
App036 en thickness-monitoring-straightening-plants
App036 en thickness-monitoring-straightening-plants
App139 en measurement-carbon-brush-wear-electric-motors
App139 en measurement-carbon-brush-wear-electric-motors
App003 en measuring-lubricating-gap-plain-bearings
App003 en measuring-lubricating-gap-plain-bearings
App026 en bending-smoothness-aluminium-cast-covers
App026 en bending-smoothness-aluminium-cast-covers
Structural health monitoring of geo-technical structures using fiber optical ...
Structural health monitoring of geo-technical structures using fiber optical ...
Similar to App093 en deformation-measurement-lightweight-structures
App027 en automatic-paper-web-control
The document describes an automatic paper web control system that uses a laser-optical displacement sensor. The sensor measures the position of the paper web between two stations - where most of the water is removed and where the wet press rollers determine the web speed. The sensor output is fed into a closed-loop control circuit to maintain a specified distance and ensure no tears form in the paper web during transport. The system uses an optoNCDT OD1605-200 optical displacement sensor, power supply, and optional 4-20mA output or relay for protection housing.
App090 en non-contacting-online-layer-thickness-measurement-foils
The document describes a combination sensor that can non-contactingly and non-destructively measure the layer thickness of foils in production. It uses both a capacitive and eddy current sensor to compensate for mechanical changes and ensure accuracy of 1 micrometer. The sensor can take cross-profiles by traversing and its integrated electronics provide limit detection and data collection functionality for quality control.
App104 en coordinate-measuring-machine
Coordinate measuring machines from Zeiss use inductive displacement sensors from Micro-Epsilon to achieve high precision and reliability in measurements. The sensors measure probe bending at a resolution of a few tenths of a micrometer and provide correction values to compensate for disturbing influences like applied forces. They fulfill the demanding requirements of having no crosstalk during lateral movement, high dynamic range, high resolution, and small sensor design. This contributes significantly to the success of Zeiss's ScanMax mobile measurement machine.
App060 en--roll-slit-gauging-sensor--trans
This document describes a measurement system used to digitally display the size of a roll slit on a coating machine. Two inductive precision gauging sensors are mounted on the roll frame and contact a measurement surface attached to the roll guide to measure small displacements indicating the slit size. The sensors and compact measuring amplifiers send data to display units showing the slit size at both ends of the rolls separately since the height can differ. The system was selected for its easy fitting and use, high accuracy and resolution, rugged design, and economical implementation.
App103 en thickness-measurement-yarn
Eddy current displacement sensors are used to measure the thickness of yarn in textile manufacturing. Variations in yarn thickness directly impact quality, so sensors ensure uniform thickness by controlling stretching equipment. Sensors provide non-contact, high-resolution measurements even in dirty conditions. They improve productivity and quality at an excellent price/performance ratio. Key requirements for the sensor system include robust design, high speed operation at 5 kHz, and precise resolution of 0.005% for economic use measuring yarn thickness ranges from 2-6 mm.
App138 en measurement-mirror-tilting
Fast mirror tilting systems are used in applications like satellite communication and aviation to stabilize laser beams and lines of sight. MICRO-EPSILON supplies high resolution eddy current displacement sensors integrated into these systems to measure mirror tilt with angular resolutions of less than 1 microradian. The sensors measure the distance to the mirror from four positions, and calculate tilt based on any distance changes, enabling closed-loop control of the mirror system. These sensors provide accurate measurements even in harsh environments like high temperatures and vacuum.
App025 en diameter-radial-axial-runout-measurement-disk-motors
This document discusses the use of capacitive displacement sensors to measure the diameter, radial runout, and axial runout of disk motor components with micrometer-level tolerances. The capaNCDT system was chosen for its small sensor size, high resolution down to 0.01/0.04 micrometers, custom sensors adapted to the geometry, high temperature stability, low noise, and easy calibration. The system configuration includes sensors, cables, preamplifiers, oscillators, demodulators, and other modules housed in a eurocard cabinet with a display unit.
App089 en inspection-valve-cones
The document summarizes a laser-triangulation measurement system used to inspect valve cones during automated cylinder head assembly. The system uses 4 laser displacement sensors and an operating device to precisely measure the valves from over 100mm away with sub-0.002mm resolution. It was selected for its ability to measure in large spaces with high stability and accuracy for profile and edge detection.
App083 en high-precision-measurement-special-profile-sections-production-line
The document describes an optical measurement system used in a production line to precisely measure profile sections of lift rails. Key aspects of the system include:
- Measuring the deviation from straightness to ±0.2mm and thickness to ±0.02mm.
- Using non-contact laser sensors mounted on a positioning slide to acquire measurements during movement along the rail.
- Displaying measurement results graphically on a computer monitor and identifying rails outside tolerances with color coding.
- Continuously calibrating the sensor heads to a standard to reduce measurement errors.
App022 en--diameter-surgical-suture-material--transcon
This document discusses using an inductive displacement sensor system to measure the diameter of surgical suture materials. The system includes a transCON sensor that can precisely control the contact force during measurement through a pressure reducer unit and throttle valve. This allows reliable and reproducible measurements that comply with German Medical Association regulations requiring a certain contact area and force depending on diameter. The system provides measurements in a computer with a measuring range of up to 1.2mm, 2um accuracy, and 0.5um resolution at under 5Hz for quality control of sterile catgut manufacturing.
AMO Inductive Encoders LMI
The document describes AMO Automatisierung's inductive linear measuring systems based on AMOSIN technology. The key points are:
- AMOSIN systems use inductive sensors to scan high-precision graduations photo-lithographically etched onto steel tape, achieving accuracy of ±5 μm/m and resolution down to 0.25 μm.
- They have no magnetic components or sensitivity to magnetic fields. Protection class is IP67 and lengths can exceed 30 meters.
- Speeds can reach 20 m/s at 1 μm resolution. The inductive measuring principle results in no functional hysteresis.
- Systems are available as open/non-contact or guided/encapsulated with miniature or
App095 en acquisition-internal-diameter-tubes
The document describes a capacitive displacement sensor system for measuring the internal diameter of pipes. The system uses a "Molch" device containing two pairs of sensors that is pushed or lowered into the pipe. As it moves through the pipe, the sensors record the diameter at regular intervals. The recorded diameter measurements and positions are analyzed to generate a profile of the pipe's internal diameter over its length. This profile allows operators to identify any areas where the diameter is outside tolerances, such as locations of pipe damage or wear, so those sections can be replaced if needed without having to replace the entire pipe unnecessarily. The system provides a non-destructive testing method that is fast, accurate to 0.1mm, rugged for industrial use
App072 en draw-wire-displacement-sensors-take-measurements-pipe-trade
Draw-wire displacement sensors are used to measure the length of pipes being processed to fulfill orders. The sensor works by connecting a wire to a movable stop on the measurement table that pipes are inserted onto. As the stop moves, the wire extends and the sensor measures the displacement to calculate the total length of pipes. Key features of the sensor include a measuring range of up to 7.5 meters, 1mm resolution, and operating in air between 10-35 degrees Celsius to accurately measure pipe lengths in a dirty industrial environment.
Mb1003 hrlv max sonar-ez0 ultrasonic rangefinder
The HRLV‑MaxSonar‑EZ0 has the widest and most sensitive beam pattern of any unit from HRLV‑MaxSonar‑EZ sensor line. This makes the HRLV‑MaxSonar‑EZ0 an excellent choice for use where high sensitivity, wide beam, or people detection is desired.
App153 en thickness-measurement-black-rubber-strip-building-industry
The document discusses using laser-based optical sensors to measure the thickness of black rubber strips produced for the building industry. Two optoNCDT 1700 sensors inside protective housings are used to measure the 5mm or 7mm thickness of the rubber strips after extrusion, compensating for the weak light reflection from the black surface. The non-contact thickness measurements are taken directly after production to allow for quick corrections if needed, and are transmitted to the existing control system. The sensors allow for accurate and fast measurements without safety concerns around emitted radiation.
App115 en monitoring-clamping-tools
An inductive-potentiometric displacement sensor from the vipSENSOR Series directly measures the clamping stroke of a drawbar in a machine tool to continuously monitor tool clamping without needing to manually adjust switching points. The compact sensor integrates into the tool release unit and supplies an analog signal corresponding to drawbar movement. This provides more accurate tool seating detection than previous proximity sensors, avoiding faulty tool positioning that could damage expensive workpieces. Due to its high precision, the sensor helps satisfy increasing demands for machine tool accuracy and availability.
App096 en--synchronized-lifting-system--wire
The document describes a precision synchronized lifting system that uses draw-wire displacement sensors to measure the travel displacement of each hydraulic cylinder and synchronize their movement. The sensors provide accurate measurements to a PLC controller proportional to the cylinder displacement. This enables heavy loads to be precisely raised and lowered or large components to be fed forward in a controlled manner. The draw-wire sensors are well-suited for this application as they are compact, easy to mount, and provide high accuracy measurements for synchronized control of the lifting system.
Amo incremental _length_encoder_catalog
The document provides information about AMO GmbH's incremental length measuring systems based on the AMOSIN inductive measuring principle. It includes details about non-guided and guided AMOSIN measuring systems. The non-guided systems use measuring scales that can be mounted with adhesive and are compatible with various miniature and integrated scanning heads. The guided systems use measuring rails and scanning heads enclosed in a guide.
App145 en inspection-adhesive-beading-termination-strip
The document describes using a scanCONTROL 2810 laser profile sensor to inspect the application of adhesive beading on termination strips in vehicle manufacturing. The sensor measures the height, width, and position of the adhesive relative to the strip to ensure dimensional requirements are met. It analyzes the profile directly in the controller and provides output if tolerances are exceeded. The complete independent system allows for high-speed inspection of the critical stripping process.
App092 en flatness-inspection-ceramic-wall-tiles
Three laser triangulation displacement sensors measure the deflection of ceramic wall tiles during production with an accuracy of 0.1 μm to inspect for flatness. The sensors can specify separate acceptable values for concave or convex deflections. The laser-based optical displacement sensors are mounted in the production environment and interfaced with a microcomputer system to acquire measurements and check tiles against quality standards.
Similar to App093 en deformation-measurement-lightweight-structures (20)
App090 en non-contacting-online-layer-thickness-measurement-foils
App090 en non-contacting-online-layer-thickness-measurement-foils
App025 en diameter-radial-axial-runout-measurement-disk-motors
App025 en diameter-radial-axial-runout-measurement-disk-motors
App083 en high-precision-measurement-special-profile-sections-production-line
App083 en high-precision-measurement-special-profile-sections-production-line
App022 en--diameter-surgical-suture-material--transcon
App022 en--diameter-surgical-suture-material--transcon
App072 en draw-wire-displacement-sensors-take-measurements-pipe-trade
App072 en draw-wire-displacement-sensors-take-measurements-pipe-trade
App153 en thickness-measurement-black-rubber-strip-building-industry
App153 en thickness-measurement-black-rubber-strip-building-industry
App145 en inspection-adhesive-beading-termination-strip
App145 en inspection-adhesive-beading-termination-strip
More from ISATECK
Carta de presentacion 07 12- 12 -
ISATECK ofrece soluciones de automatización para plantas de prefabricados de concreto, incluyendo sistemas de control de mezcla, manejo de materiales y medición de humedad. Proporcionan suministros, instalación, integración, soporte técnico y servicios de consultoría utilizando tecnologías de socios líderes en instrumentación, control y comunicaciones. El objetivo es reducir costos de producción a través de la automatización para que las compañías sean más competitivas.
Aqua master 3
The document introduces the AquaMaster 3, a new generation of ABB's AquaMaster electromagnetic flow meter. It harnesses renewable energy sources and includes improved durability to provide reliable water measurement with reduced costs and environmental impact. Key features include using solar or wind power, long-lasting batteries, and communication capabilities to remotely monitor water networks efficiently.
App167 en contact-lens-measurement
The document discusses using a laser micrometer to measure dimensional changes in clear polymer contact lens samples while they are submerged in saline solution during testing. The laser micrometer can distinguish between the glass enclosure, saline solution, and polymer samples using multi-segment mode and a programmable threshold. It offers accuracy of 1 micron, resolution of 0.2 microns or better, and a measurement speed of 2300 per second, making it suitable for measuring the challenging target of transparent materials submerged in liquid.
App166 en high-precision-pipe-measurement
Two optoNCDT 1700 laser sensors are used to measure pipes during production to ensure dimensions are within specifications. The sensors are mounted on a rotating plate with an adjustable mirror to direct the laser beam and measure the inside and outside of pipes simultaneously. This provides a continuous thickness profile as the plate rotates. The sensors can measure a variety of materials with high accuracy under 250μm over a large measuring range and distance due to their RTSC function and synchronous data acquisition through an interface card.
App165 en position-measurement-x-ray-machines
The document discusses the use of draw-wire displacement sensors in modern X-ray machines. Five sensors are used to precisely position the camera, X-ray tubes, X-ray table, and wall stands on multiple axes, allowing for flexibility and ensuring optimal focusing of the X-ray image. The sensors provide positioning information to the synchronization controller, allowing the camera and X-ray tubes to move in parallel for high-quality digital images. This precise sensor positioning reduces patient radiation exposure and enables more accurate diagnoses.
App164 en monitoring-thermal-expansion-pipelines-power-stations
Pipelines in power stations experience extreme temperatures and pressures, causing thermal movements up to 1 meter. Constant supports are needed to compensate for this, but were previously checked manually in a time-consuming process. Now, draw-wire sensors from Micro-Epsilon reliably transmit movement data to a central control room for flexible and accurate monitoring. The WDS-500-P60 and WDS-1000-P60 draw-wire sensors can measure ranges from 500mm to 1000mm, operate in air up to 60°C, and last over 5 million cycles. This new system eliminates the risk of missing exceeded tolerances.
App163 en displacement-measurement-slag-transporter
The document discusses using draw-wire displacement sensors to measure the position of cylinders on a slag transporter. The sensors enable continuous measurement of the cylinders to reduce transportation time for hot slag. Previously, discrete limit switches were used but were prone to errors. The draw-wire sensors provide reliable measurement in harsh ambient conditions down to -40°C. Sensors from the WDS-500-P60 and WDS-3000-P115 series meet the requirements for measuring ranges from 500mm to 3,000mm and linearity of 0.1% for use on the slag transporter cylinders.
App162 en -cable-banding
The document discusses how laser displacement sensors from Micro-Epsilon are used to measure the diameter of drums in a banding machine that wraps cable sheathing materials like Kapton or Teflon around wires. The laser sensor measures the drum diameter continuously and sends the data to a processor to calculate the required torque for the bobbin drive. The optoNCDT 1401 laser sensor is well-suited for this application as it can handle the measurement of various shiny and transparent materials on the drum from up to 200mm away despite reflections and obstructions in its field of view.
App159 en filling-quantity-measurement-biogas-tanks
The document discusses using a draw-wire displacement sensor to continuously measure the filling quantity in biogas tanks. As the gas in the tank increases pressure, it inflates the flexible film of the gas tank. A weight attached to the film keeps the sensor wire tensioned so the sensor can measure the changing distance as the film expands and contracts based on gas quantity. This continuous measurement allows for more efficient control of biogas generation compared to discrete level switch measurements, improving the efficiency of biogas production and combustion.
App149 en test-rig-pneumatic-actuator
The document summarizes a test rig developed by Micro-Epsilon in cooperation with Festo to test pneumatic actuators called "muscles". The test rig uses a laser-based sensor to measure the displacement of the muscle when compressed air is applied. A force transducer and pressure transducer also collect data. The signals are analyzed in ICONNECT software to determine velocity and acceleration. The measured and calculated values are displayed as curves along with statistical values for minimum, maximum, and mean. The display can be printed or exported, and raw data can be exported to Excel for further analysis.
App156 en variable-support-mobile-cranes-cherry-picker-platforms
The document discusses using draw-wire displacement sensors to measure the width of variable supports on mobile cranes and cherry pickers. Measuring the support width allows the onboard computer to calculate the maximum permissible load moment based on the available space. Draw-wire sensors ranging from 1500-4000mm are suitable, with two sensors often used per support for redundancy. The telescopic sensors are easy to install, including as a retrofit, and help ensure optimal and safe use of the cranes even in confined spaces.
App155 en lift-height-measurement-wheel-gripper-lifting-systems
Mobile lifting systems for commercial and rail vehicles are becoming more popular and can be assembled from individual lifting trestles. Each trestle must have its own drive and lift height is measured with a draw-wire sensor to allow for synchronized lifting. Draw-wire sensors are well-suited for lift height measurement due to their size, price/performance ratio, and available models that meet requirements like measurement ranges under 2.5m and resolutions under 0.5mm.
App143 en height-lifting-platforms-automobile-production-lines
Draw-wire displacement sensors are used on automobile production lines to measure the position of lifting platforms that vehicles rest on during the assembly process. The sensors continuously measure the exact position of each platform to automatically adjust them to the optimum working height for each production step, improving time efficiency and ergonomics. The sensors interface with a central controller via radio or wired connections and have measurement ranges up to 1500mm, accuracy of 0.3mm, and resolution of 0.1mm to meet the requirements for monitoring the lifting platforms. They provide a good price to performance ratio, minimal space needs, and simple mounting.
App154 en test-rig-steel-wheel-profile-measurement
The document describes a test rig setup used to measure the wheel profiles of trains. It uses laser-based optical sensors, including two scanCONTROL 2800 profile sensors housed in troughs embedded in the track bed, to capture wheel profile data and diameter measurements as trains pass over. This data is analyzed to determine reprofiling needs and helps reduce costs by streamlining maintenance scheduling.
App151 en liquid-level-measurement-during-capacitor-production
The document describes a measurement system using a confocal displacement sensor to measure liquid level during capacitor production. Key requirements were a measurement range of 24mm, accuracy of 50μm or better, and ability to measure a reflecting liquid surface in an explosion-hazard area. The optoNCDT 2400 confocal sensor was selected due to its non-contact measurement, high accuracy against reflecting surfaces, and easy mounting in a protective housing with sealing to isolate it from explosive vapors. The system ensures individual capacitor components meet quality criteria by maintaining an exactly defined dipping depth.
App150 en window-jam-protection
The document describes a capacitive sensor system for detecting window and door jamming during automatic closing. The system uses two wires embedded in door profiles as electrodes to monitor changes in capacitance when an object enters the electric field between the wires. A multi-frequency technique allows the system to differentiate between body parts and water. The sensor can be integrated into existing profiles and provides both capacitive non-contact detection as well as tactile contact detection for redundancy. The evaluation circuit is miniaturized in an ASIC for a cost-effective solution.
App148 en low-cost-sensors-cylinder-applications
This document describes inductive displacement and position sensors that can be used inside hydraulic cylinders and gas pressure springs to monitor and control movement. The sensors use eddy current technology with an aluminum target to provide linear displacement measurement over a range of 20-200mm with high accuracy even in temperatures from -40 to 150°C. They can be customized for integration directly into cylinders and springs used in applications like vehicle tailgates and washing machines to provide compact, low-cost sensing solutions.
App147 en in-line-inspection-wiper-blade-rubbers
The document describes an in-line inspection system for measuring wiper blade rubbers using a laser line scanner and cameras. The system uses two laser scanners on the top and bottom of the material to measure the thickness and cross-sectional shape. Cameras on both sides inspect for defects like dimples or bubbles based on surface deviations, contrast, and intensity variance. The system provides thickness measurements, marks defect locations, and outputs warnings if measurement limits are exceeded to control production quality.
App144 en sorting-shrimps-fish-industry
A previously manually adjustable shrimp sorting machine has been retrofitted with an inductive displacement sensor to more reliably control the roll gap and sorting process. The displacement sensor measures the separation between two rolls used to sort shrimp by size, with the gap increasing from 20mm to 40mm. A special version of the LVP displacement sensor with stainless steel housing is used to withstand the harsh cleaning chemicals in the food industry.
App142 en stress-tests-aircraft-wings
Wings on aircraft are tested under various stress conditions to optimize their shape and construction. 120 draw-wire displacement sensors are used to measure the vertical displacement of wings up to 1200 mm at different points during structural tests. The 120 synchronized sensors provide detailed data on vibration and deflection behavior to support continuous optimization of parameters like service life, safety, and fuel consumption. The draw-wire sensors were selected for their good price-performance ratio, ease of installation, and high accuracy.
More from ISATECK (20)
App164 en monitoring-thermal-expansion-pipelines-power-stations
App164 en monitoring-thermal-expansion-pipelines-power-stations
App163 en displacement-measurement-slag-transporter
App163 en displacement-measurement-slag-transporter
App159 en filling-quantity-measurement-biogas-tanks
App159 en filling-quantity-measurement-biogas-tanks
App156 en variable-support-mobile-cranes-cherry-picker-platforms
App156 en variable-support-mobile-cranes-cherry-picker-platforms
App155 en lift-height-measurement-wheel-gripper-lifting-systems
App155 en lift-height-measurement-wheel-gripper-lifting-systems
App143 en height-lifting-platforms-automobile-production-lines
App143 en height-lifting-platforms-automobile-production-lines
App154 en test-rig-steel-wheel-profile-measurement
App154 en test-rig-steel-wheel-profile-measurement
App151 en liquid-level-measurement-during-capacitor-production
App151 en liquid-level-measurement-during-capacitor-production
App093 en deformation-measurement-lightweight-structures
- 1. A093_e Lasertriangulation / draw wire optoNCDT / wireSENSOR Deformation measurement on lightweight structures Specially designed measurement systems, which Ambient conditions record the surface contours without reactive effects - Temperature room temperature on the lightweight structures, are employed for the - Medium air examination of component deformations under load. - Interference fields none To achieve this, two laser-based optical displace- ment measurement systems can be mounted on a System setup movable subframe subdivided with nineteen fixed 2x LD1605-50 reference points. 1x PS 1605 The frame position is acquired with a draw-wire 1x WDS-1000-P60-SR-U displacement sensor over a displacement of one meter. Consequently, the component deformation Reasons for the system selection opto/WDS: High accuracy can be recorded at all loading stages in that the high Rugged system construction precision measurement data from the individual Easy fitting and operation sensors is acquired via a PC for the purpose of Excellent price/performance ratio further processing. optoNCDT: Non-contact measurement Visible laser Technical details optoNCDT / WDS Laser Class 2 - Measuring range 50 mm / 1000 mm High spatial resolution - Accuracy 0.2 mm / 1 mm - Resolution 0.1 mm / 0.1 mm - Bandwidth quasi static MICRO-EPSILON A member of micro-epsilon group. Koenigbacher Str. 15 Tel.: 0 85 42/1 68-0 info@micro-epsilon.com Certified DIN EN ISO 9001 : 2000 94496 Ortenburg / Germany Fax: 0 85 42/1 68 90 www.micro-epsilon.com Modifications reserved Y9781093