Leitz PMM-C Line
Accuracy at a premium – ultra-high precision CMM and gear measuring systems
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Every detail of the Leitz PMM-C series is focused on achieving certainty with accurate information users can trust. Leitz PMM-C series measuring machines can also be used as gear measuring systems, enabling fast and ultra-precise inspection of any kind of gears, up to a diameter of 1 550 mm. Gear cutting tools such as hob cutters, broaches, shaper cutters and shaving gears can be measured easily.
Sensor configurations available
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Watch the video to find out what sensor is right for you
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Features and benefits
Closed-Frame Design
The granite base with a fixed portal of cast iron and a granite crossbeam ensures long-term stability. The high stiffness of the measurement axes is designed to ensure consistent accuracy over the entire measurement volume.
Moving Table
The travelling measuring table on pre-loaded air bearings with centrally-positioned spindle drive ensures constant dimensional relationships and efficient movement sequences with no tilting or twisting.
Best Reproducibility
High-resolution scales offer the highest reproducibility of measurement results.
High Stability
The active pneumatic damping system ensures stable measurement procedures, eliminating the influence of vibrations.
Accuracy levels
Leitz PMM-C XI- [um]: 0.5 + L/500
Leitz PMM-C- [um]: 0.5 + L/700
Leitz Ultra- [um]: 0.4 + L/850
Leitz Infinity- [um]: 0.3 + L/1000
Rotary Tables - Leitz
Typically coordinate measurement is at its limits when inspecting parts which require multiple probe changes such as very small and complex internal gearing. Learn more about rotary tables here.
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Gear inspection application capability
Cylindrical gears
- Spur, helical, double helical, splines (internal and external)
- Clutch gears (internal and external)
- Gear segments (minimum no. of teeth: one)
- Gear racks
Bevel gears
- Straight bevel, spiral bevel, hypoid bevel, crown gears
- Interfaces: Gleason GAGE 4/WIN; Klingelnberg KIMOS, DMG
Gear cutting tools
- Hob cutter, broach, shaper cutter, shaving gears, form cutter
Evaluation standards
- DIN, ISO, AGMA, ANSI, JIS, CNOMO, CAT
Gear inspection with
Leitz PMM-C
Related SpecificationsPMM-C
8.10.6
PMM-C
12.10.6
12.10.7PMM-C
16.12.7
24.12.7PMM-C
16.12.10
24.12.10PMM-C
24.16.7
24.16.10Module range [mm] 0.5 - 100 (smaller modules on request) Max. gear diam. - spur [mm] 750 950 1150 1150 1550 Max. gear diam. - helical* [mm] 500 700 900 900 1300 Max. gear width [mm] 575 575 / 700 700 1000 700 / 1000 Max. shaft length 1000 1200 1600 / 2400 1600 / 2400 2400 * Depending on module and styli configuration -
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