What is the measuring principle of Thermal Imager?                                  Basics of non contact temperature measurement

TIM thermal imaging cameras are designed for non-contact measurement of surface temperatures from -20 °C to 1900 °C. They enable efficient monitoring and control of temperature-critical processes both with low temperatures (e.g. in cooling chains) and with very high temperatures (e.g. in glass and metal processing). Their high thermal sensitivity makes these infrared cameras ideally suitable for precise and dynamic tasks. Different performance classes enable a suitable model to be selected for every application. The camera is connected via a USB interface, which also supplies the power.

 

The thermoIMAGERTIM calculates the surface temperature based on the emitted infrared energy of objects. The two-dimensional detector (FPA - focal plain array) allows a measurement of an area and will be shown as thermographic image using standardized palettes. The radiometric processing of the picture data enables the user to do a comfortable detailed analysis with the software TIM Connect software.
 

Characteristics
  •  Temperature range from -20 °C to 1900 °C
  •  Long-life operation due to non-contact and wear-free measurement
  •  Ideal for OEM applications
  •  Real-time thermography with license-free software
  •  Compact design including USB port / optional Gigabit Ethernet
 

Easy process integration

Advanced interface concepts enable the integration of the

infrared cameras into networks and automated systems:

  •  USB cable extension up to 100 m via Ethernet or up to 10 km via
  •    glass fiber
  •  Process interface (PIF) as analog input/output (0/4-20 mA) and
  •    digital output (potential-free relay output)
  •  Software interface via Dynamic-Link-Library (SDK) and COM port
  
 

Extremely lightweight, robust and compact

thermoIMAGER cameras close the gap between portable infrared snapshot cameras and devices for stationary use. Their lightweight and compact design makes them ideally suitable for mobile and stationary applications.

 

 

 

 

 

 

  

License-free software

The TIM Connect real-time software is an extremely powerful thermography software that is delivered with each infrared camera. This software enables parameter set-up of the camera and automatic process and quality control. Individual alarm thresholds can be set depending on the respective process. The free software included is compatible with Windows 7 and 10.

 

 

 

 

 

 

 

 

  

Large temperature measuring range

Thermal imaging cameras from Micro-Epsilon are suitable for use across a wide measuring range from -20 °C to 1900 °C - from low temperatures prevalent in cooling chains or laboratories, to the highest temperatures in metal processing applications.

 

 

 

 

 

 

 

 

 

 

  

Applications
     
Temperature monitoring of drive batteries during handling and transport   Temperature monitoring in the production of insulation materials   Automatic temperature and ventilation control   Automatic inspection of jammed brakes
 
 

 

 

Laser scanners for 2D/3D profile measurements

Laser scanners from Micro-Epsilon are among the highest performing profile sensors in the world with respect to accuracy and

measuring rate. They detect, measure and evaluate profiles on different object surfaces without contact. The available

models are suitable for numerous industrial applications. The integrated intelligence in their sensor head (scanCONTROL SMART)

solves versatile measurement tasks. Models for the customer’s own programming are available for integrators.

 

The scanCONTROL profile scanners do not require any external controller.
 

What is scanCONTROL sensor measuring principle?

The scanCONTROL sensor operates according to the principle of optical triangulation (light intersection method):

 A laser line is projected onto the target surface via a linear optical system

 The diffusely reflected light from the laser line is replicated on a sensor array by a high quality optical system and evaluated in two dimensions

 

The laser line triangulation corresponds in principle to the triangulation of a laser point. In addition, during the measurement a row of lines are simultaneously illuminated by the laser line. Apart from the distance information (Z-axis), the exact position of each point on the laser line (X-axis) is also acquired and output by the system.

  
 

 scanCONTROL stands out due to its compact design. A special line-scanning optical system ensures uniform exposure of the measuring field

 The sensor array is arranged in the sensor head according to the Scheimpflug condition which facilitates uniform image focusing over the whole depth of the measurement range (Z-axis)

 The scanCONTROL series with integrated profile analysis works even without a PC in conjunction with saved configurations. The sensor runs the profile measurement internally and calculates default measured values such as angle or edge position. Besides measurement value output via Ethernet (Modbus TCP protocol, UDP protocol) and RS422 (Modbus RTU protocol or ASCII format), additional switching signals (results of the determination of limit values) and analog measurement values can be output. This is done by an optional 2D/3D Output Unit, which transforms the determined measurement signals in switching and analog signals for further processing in a PLC

 2D/3D Gateway allows for scanCONTROL SMART sensors to be integrated into various fieldbus systems(PROFINET, EtherNet/IP, EtherCAT)
 

Advantages

 External synchronization and triggering

 Serial interface (RS422) for communication with PLC or PC

 Digital switching inputs, selectable TTL or HTL

 The automatic control of the exposure time enables consistent measurement results with changing surfaces. This function can be switched off on request

 Ethernet 100/1000 Mbit as fast standard connection to PC
 

Characteristics

 Compact size and integrated evaluation: no external controller required

 High profile resolution for the detection of finest details

 High profile rate for dynamic measurement tasks

 Powerful software for parameterization and visualization

 SDKs for integration in individual software environments

 Proven high operational safety in the 24/7 operation over many years

 Compatible with Cognex VisionPro
 

One SMART scanner for all parameters
 

scanCONTROL laser scanners solve various measurement tasks: profile, width, height, depth, edge, bead, gap, angle, roundness and many more. With the Configuration Tools software, more than 40 measurement programs with a total of more than 90 evaluations are available. The programs are transferred to the SMART sensor, which performs the measurement, evaluation and output in standalone mode.
 

Intelligent SMART scanner: large range of features for numerous measurement tasks
 
   

Integrated evaluation, calculation and output of profile data

  

Simplifies alignment by adjusting tilted profiles

  

Tracking and measuring complex profiles, e.g., for inspection of adhesive beads
 

Profile scanners with red laser and patented Blue Laser scanners

Laser scanners from Micro-Epsilon are available with a red laser diode or with the patented Blue Laser Technology. Laser scanners with blue laser line are preferably used for profile measurements on red-hot glowing metals, as well as transparent and organic surfaces. While allowing significantly higher stability, the blue-violet laser beam does not penetrate the measuring object.

 

Measurement tasks involving blue laser scanners measuring on red-hot glowing measurement objects exceeding 700 °C and transparent objects such as glass and plastics are protected by patent law. The scanCONTROL laser scanners achieve excellent signal stability and thus precise measurement results on these surfaces.

  
 

Compact profile sensors

Compact size combined with low weight opens up new fields of application in profile measurement. The controllers of the scanCONTROL profile sensors being integrated in the housing simplify cabling arrangements and mechanical integration. Due to their compact size and their high profile frequency, the laser profile sensors are ideally suited to dynamic measurement tasks, e.g. in the production control or for robot mounting processes.

 

 

 

 

 

 

 

 

  
 

Flexible integration with two different classes

For raw profile transmission

With integrated profile calculation and evaluation
COMPACT SMART

Various possibilities for data transmission

 Ethernet (UDP or Modbus TCP)

 RS422 (ASCII or Modbus RTU)

 Analog, digital switching signals (with scanCONTROL Output Unit)

 Profinet, Ethernet/IP, EtherCAT (with scanCONTROL Gateway)
 

Applications
     

Robot calibration using optical sensors

  

Non-destructive analysis of geological material

  

3D measurement of coil springs

  

Measurement of component movements in road tests
             
     
 
 

 

Optical precision micrometer with high resolution

Optical micrometers from Micro-Epsilon operate according to the transmitted light principle (ThruBeam micrometer). The transmitter produces a parallel light curtain that is transmitted via a lens arrangement into the receiver unit. The beam is interrupted if an object is in the light path. The resulting shadow is detected by the receiving optics and output as measurement value. Most optical micrometers are used for dimensional measurements in production, machine monitoring and quality assurance. Parameters such as diameter, gap, height and position are detected with high accuracy.
 

What is the measuring principle of optoCONTROL?

optoCONTROL is a measurement system with an integral high resolution line-scan camera for the measurement of geometrical quantities.

The light source illuminates the target from the rear.

In the receiver there is a telecentric objective lens which provides an image of the same size in the so-called telecentric range, producing constant accuracy.

The advantages of the telecentric lens lie in free positioning of the target within a large range (± 5 mm) and the relatively high tolerance to contamination and extraneous light.

The line scan camera in the receiver measures the projected outer contour of the target with high accuracy.
 
  
 

Characteristics
  •  High accuracy and measuring rate
  •  Resolution from 0.1 µm
  •  Measuring objects from 0.02 mm (from a partial shading of 300 µm)
  •  Wear-free measurement for longevity
  •  Different models for numerous fields of application
 

Wear-free and durable design for reliable measurements

All optoCONTROL laser micrometers operate without rotating mirrors and are therefore completely wear-free. The parallel light curtain is created by special optics in the light source. High quality components in the receiving optics, e.g. filters and lenses, enable the high accuracy of the micrometers. This is why optoCONTROLmicrometers are particularly suitable for areas where high precision and reliability are required.
 

Versatile in application

Laser micrometers are primarily used as part of the manufacturing process and quality monitoring in the production line, measuring continuous material, as well as single parts. The compact models of the optoCONTROL family are suitable for applications in production lines, as well as for integration in machines and automated production systems. The high measuring rates ensure a high and continuous cycle rate in the production process.
 

Applications
     

Optical measurement of pulleys

  

Micrometer for thickness measurement of films and rubber strip

  

Measuring system for detection of X/Y position in the sewing machine needle

  

Measuring system for detection of X/Y position in the sewing machine needle
 
 
 
 

 

 

3D sensors for geometry and surface inspections

surfaceCONTROL sensors enable high resolution surface scans in order to detect defects or form deviations with high accuracy.
 

What is the measuring principle of surfaceCONTROL 3D scanner?
 

surfaceCONTROL3D 35x0 is a sensor for non-contact and non-destructiveoptical and

three-dimensional detection of components with diffuse reflective surfaces. It operates

according to the optical triangulation principle (fringe projection):

  •  Using a matrix projector, a sequence of patterns is projected onto the test object
  •    surface
  •  The light of the patterns diffusely reflected by the test object surface is recorded by
  •    two cameras
  •  The three-dimensional surface of the test object is then calculated from the recorded
  •    image sequence and the arrangement of the two cameras to each other:
  •         Cameras
  •         Projection unit
  •         Fringe light
  
 
 

 

Powerful optoCONTROL CLS1000 controller for industrial applications
  •  CLS1000-QN with antiviolence function (normally open/normally closed)
  •  CLS1000-2Q with two switching outputs
  •  CLS1000-OC with optocoupler
  •  CLS1000-AU with voltage output
  •  CLS1000-AI with current output

Each model is available in NPN, PNP or push-pull versions.

All controllers are available with or without triggers.
 

Robust fiber optic CFS sensors for industrial applications

Operating the optoCONTROL CLS1000 controllers requires sensors that are used on the measuring point. Depending on the measurement task, the sensors can be individually combined. The high-quality sensors with fiber optics are characterized by small installation dimensions and robust materials. This makes them particularly suitable for mechanical stress and harsh ambient conditions such as high temperatures. The sensor can also be used in restricted areas as the sensor head requires a minimum of installation space.
 

OLED display for fast and easy configuration

Commissioning is performed directly via the controller or via external teach-in. All programming steps, status displays as well as the set and actual values are visualized via two 4-digit digital displays.
 
 

Different sensor variants for different operating modes
   
Reflex mode (one-way system)   Reflex mode V-arrangement (two-way system)   Transmission mode (two-way system)
 
 

 

  1. Micro Epsilon | Technology | colorSENSOR
  2. Micro Epsilon | Technology | Infrared temperature measurement | Universal Pyrometers CT
  3. Micro Epsilon | Technology | Rotation speed sensors
  4. Micro Epsilon | Technology | Draw-wire sensors

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