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TET MAKINA is the  authorised sales contact for PRECITECH in Turkey.
 

Precitec have been working in the field of optical measuring technology since the day Precitec Optronik (former known as JURCA) was founded. Today we develop and produce in three areas:

• medical technology 
• contactless measuring technology 
• laser materials processing 

Sensors and complete measuring systems for various applications. Our core areas of expertise are in opto-electronics, analog and digital technology, and image processing.
JURCA was founded in 1982 as an engineering bureau. We have been a GmbH since 1993. In November of 2000, we reorganized into Jurca Optoelektronik GmbH & Co. KG. From an original staff of 3, we have grown to 26 employees at present, half of whom are active in research and development.

Since July 1st, 2003 Jurca Optoelektronik GmbH & Co. KG continues its work under the new name Precitec Optronik GmbH which is to emphasize our affiliation to Precitec KG. Nevertheless, we still offer products for camera-based process control and optical distance measurement technology. We have worked closely together with Precitec KG for over 14 years. Precitec produces and sells innovative products for laser processing and process control throughout the world.

To ensure the quality of our products, we introduced a quality management system according to DIN EN ISO 9001 in 1998. We have been certified since November of 1999. Our QM system was successfully expanded in February of 2001 in accordance with the guidelines of EN 46001 for medical products.

CHR 150 E
Contactless Measurement of Distances and Layer Thicknesses

The high measurement precision and sturdy construction of the measuring head and the independence of the measurement from the condition of the object surface allow the CHR 150 E to be used both in the laboratory and in the factory.

Properties

• A scanning rate of 1 kHz at a resolution 10 nm over a measuring range of 300 µm
• The angle of the measuring head can be adjusted over a wide range for normal and reflective surfaces (90° ± 30° )
• White-light measurement (measurement results not falsified by speckled images)
• The confocal measurement principle eliminates fading at the edges
• Typical applications:
  • measurement of surfaces and transparent layers
  • topographical measurements of microstructures

Easily integrated into automated measuring systems to meet individual customer requirements.

Precitec Optronik Mark III
Analysis of 3D and 2D surface data.

Properties

• Analysis of 3D and 2D surface data, 3D viewing from many sides, cross-sectional profiles, various filter functions
• Calculation of roughness, waviness, height distributions, load curves, particle sizes
• Area and volume calculations, measurement of distances, angles, radii of curvature, polynomial and aspherical fits
• Support provided for the file formats of many commercial surface measuring systems, including ASCII, Burleigh, RM600, Perthometer, etc.

Range of Functions of the Precitec Optronik Mark III

File Formats

• ASCII, Burleigh, Digital Instruments, FRT, Hommelwerke, Perthometer, PSI, RM600, SIS, Veeco, and other formats are supported.
• TIFF, GIF, BMP, and JPEG files can be imported.
• Diagrams can be exported as BMP (8-bit), GIF, TIFF, or JEPG files for preparing documentation.

NEMESIS P
Optical 3D measuring system
- Portable topographical measuring system -

NEMESIS P is a high-precision, 3D measuring system for the contactless measurement of topographies, profiles, and layer thicknesses. The use of linear axes with piezoelectric linear motors guarantees maintenance-free operation in the laboratory and in the factory.

Sensor

The CHR 150 E optical sensor is used to record the measurements. The use of chromatic encoding with white light makes it possible to measure distances and thicknesses without contact, regardless of the texture or color of the surface.

Software

The "Multitop" control software runs under Windows XP to control the course of the measurement process and the recording of the data by the measuring system. The Precitec Optronik MARK III software package makes it possible to perform comprehensive analyses of the topographical and profile data thus recorded.

Areas of Application

• manufacturing and process control
• quality assurance

research and development

NEMESIS

Optical surface measurement with the CHR 150 E optical distance sensor

• topographies measured regardless of the nature of the surface (smooth and polished, rough, matte, transparent)
• dimensional monitoring of ultra-small components and microstructures
• thickness layer measurement of transparent objects
• determination of roughness, waviness, load curves
• measuring of optical components