PMM-C

Ultra-high precision CMM & gear checker

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.

Leitz PMM-C gear checkers provide several advantages compared to a conventional single purpose gear checker:

• They are much more flexible, as not only gears but any component and any geometry can be measured
• Leitz gear checkers work without a rotary table, i.e. alignment or centering of the gear is not required
• Unrivalled throughput by automatically measuring a large number of gears on one pallet
• Complete inspection of gears mounted on long shafts of up to 2400 mm
• Leitz PMM-C coordinate measuring machines / gear checkers measure all datums as specified in the drawing, even in large internal gears