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Industrial Metrology
PMM-C
 
Ultra-high precision CMM & gear checker

The Leitz PMM-C is a fixed bridge/moving table-type coordinate measuring machine. It combines ultra-high accuracy with outstanding speed, thus ensuring a very high throughput. This coordinate measuring machine is fast, affordable and allows to perform all measuring tasks, even the most complex ones. The Leitz PMM-C is also offered as a gear inspection center. It can accommodate maximum outside diameters up to 1550 mm.
 
The Leitz PMM-C line of high-performance CMMs combines ultra-high accuracy with unmatched high machine dynamics. This results in extreme short cycle times and therefore very high throughput. Fast data gathering and advanced High-Speed-Scanning further improve the throughput for efficient process control.
 
The Leitz 3D probe technology with integrated High-Speed-Scanning enables fast collection of large point numbers. Coordinate measuring machines of the PMM-C series are also capable of form inspection.
 
Measuring machines of the Leitz PMM-C series are also used as gear checkers. Very fast and ultra precise inspection of any kind of gears up to a diameter of 1550 mm is possible with those machines. Gear cutting tools such as hob cutters, broaches, shaper cutters and shaving gears can also be measured.
 
Features
  • Closed Frame design with fixed portal and moving table
  • High resolution steel scales by Heidenhain with automatic temperature compensation
  • Pre-stressed air bearings with electronic gap monitoring
  • Power transmission by re-circulating ball screw drives
  • Main structure made exclusively of granite and cast iron, avoiding aluminium
  • Leitz 3D probe system LSP-S2, suitable for stylus length up to 800 mm
  • As an option or addition to the 3D probe head the Leitz Precitec LR Optical White Light Sensor is available