Leitz PMM-F 30.20.10/16


High Speed, High Precision Coordinate Measuring Machine and Gear Inspection Center for medium sized parts.


Leitz PMM-F 30.20.10 and 30.20.16 measuring machines - where accuracy meets throughput. The PMM-F is designed to inspect medium sized components and gears not only with maximum accuracy, but with a high throughput as well. A newly developed spindle drive design combined with an overhead structure with minimized mass allows measuring velocities previously unthinkable for measuring machines of this size.

No foundation required!
Every Leitz PMM-F measuring machine is equipped with an integrated active vibration damping system. It does not require a separate foundation and can be placed anywhere in the factory.

The Leitz LSP-S2 high performance probe head allows High-Speed-Scanning and can handle stylus length of up to 800mm.


Design features of the Leitz PMM-F 30.20.10/16:

  • Moving gantry in overhead design with minimized moving mass
  • Massive U-frame, completely made of granite
  • Ceramic Z-ram
  • Dual ball spindle drives and dual scales in X
  • Leitz LSP-S2 probe system, suitable for stylus extensions up to 800mm
  • Integrated active pneumatic damping system → no foundation required
Leitz PMM-F - Gear Inspection Center and Coordinate measuring machine
Bevel Gear Inspection on a Leitz PMM-F

Specifications of Leitz PMM-F 30.20.10/16 Coordinate Measuring Machine / Gear Inspection Center:


Coordinate
Measuring Machine 		E
[µm]		 P
[µm]		 THP
[µm]		 Temp.-
range		 Probing-
frequency		 Vmax
[mm/sec]		 a max
[mm/sec2]
 PMM-F 30.20.10
 1.9 + L / 400 1.9 2.8 / 68s 18º-22º 35/min 600 3000
  1.9 + L / 300     18º-24º      
 PMM-F 30.20.16
 2.8 + L / 400 2.4 3.5 / 68s 18º-22º 25/min 400 2500
  2.8 + L / 300     18º-24º      

Maximum permitted table load: PMM-F 30.20.10: 5000kg (8000kg optional); PMM-F 30.20.16: 8000kg;



The Leitz PMM-F Gear Inspection Center provides several advantages compared to a conventional single purpose Gear Tester:

  • They are much more flexible, as not only gears but any component can be measured.
  • Leitz Gear Inspection Systems 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 3000mm.
  • All datums are measured as specified in the drawing, even in large internal gears.


Leitz PMM-F Gear Inspection Systems - related Specifications


 
Leitz PMM-F 30.20.10 
Leitz PMM-F 30.20.16 
 Modul Range [mm]
 0.5 - 100 0.5 - 100
 Max. Gear Dia. - spur [mm]
 1950 1950
 Max. Gear Dia. - helical* [mm]
 1600 1600
 Max. Shaft Length [mm]
 3000 3000
*The max. gear diameter depends on Modul and styli configuration.

Available Software Modules for Gear Inspection:


Cylindrical Gears Cylindrical Gear Unknown Gear Gear Gauges  
Bevel Gears Straight Bevel Gear Spiral Bevel Gear Gleason Gauge 4/Win  
Gear Cutters Hob Cutter Shaving Gear Shaper Cutter Broach
Worms Cylindrical Worm Worm Wheel Globoid Worm  
Others Step / Roller Gear      

Read more about Gear inspection with Leitz Measuring Machines.

For more detailed informations about Leitz PMM-F high precision Coordinate Measuring Machine for large volumes and Leitz PMM-F Gear Inspection Center for medium to large gear diameters please request the corresponding catalogue/data sheet.

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