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Industry Solutions / Automotive / P 40

P 40

KLINGELNBERG Precision Measuring Center

Cutting-edge Technology for Maximum Safety and Precision

The fully automatic CNC-controlled P 40 precision measuring center is designed as a compact unit for the workpiece diameter range up to 400 mm. The machine is used to inspect cylindrical gears, pinion type cutters and shaving cutters, worms and worm wheels, hobs, bevel gears, general dimension, shape, and positional deviations of axially symmetrical workpieces, cam and camshaft measurement and rotor measurement.

*Compulsory field

You can find your local sales contact under Subsidiaries/Representatives.

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KLINGELNBERG Precision Measuring Center P 40

Fast and accurate measured value logging in connection with a high-precision workpiece rotary table

  • Extremely smooth-running rotary table axis in form-measurement quality
  • Load reserves for impacts during workpiece loading
  • Rotary table drive via AC torque motor (direct drive)
  • Uniform, constant rotary transmission even at extremely slow-motion 
  • Directly coupled angle measuring system with high absolute accuracy
  • Table freely rotatable when drive is shut down

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KLINGELNBERG Precision Measuring Center P 40

High-speed measured value logging with continuous path control

  • CNC measurement control based on a Motorola PowerPC processor
  • Coupled measuring movements of up to four axes simultaneously, also for form measurements
  • High-speed measuring even with high measuring point density
  • Intelligent control response of rotary table axis for different workpieces (moments of inertia/workpiece coupling)

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KLINGELNBERG Precision Measuring Center P 40

Broad Range of Applications Thanks to Versatile 3D-NANOSCAN Tracer Head

  • High-resolution scanning 3D tracer head with digital measured value logging in all coordinate directions
  • Parallel-deflecting system for constant data calculation even with extended probe elements
  • Automatic specification of trace direction in the X/Y plane when measuring lead lines with contact operation in the normal direction
  • Measured value logging in form measurement quality
  • Automatic compensation of different probe weights and adaptation of probe rods with multiple probe elements
  • Automatic measuring probe change (optional)
  • Scanning in axial, face, tangential and normal section

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KLINGELNBERG Precision Measuring Center P 40

High basic accuracy with low tolerances

  • Long-term stable geometry of all machine-mounted accessories and guide systems thanks to large size and use of high-quality materials
  • Extremely smooth-running rotary tables even under load
  • Use of length measuring/angle measuring systems in the highest accuracy classes
  • Residual error calculation via special testing devices and controllerintegrated compensation
  • Modern assembly system with low error rates based on pretested modules
  • Constant measuring accuracies of all machine models

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KLINGELNBERG Precision Measuring Center P 40

Maximum security with collision protection

  • Software operator guidance with plausibility check of programming data
  • 3D tracer head with deflection motion monitoring via sensors and a mechanical safety device
  • Probe change rack with bistable magnet holding system for easy handling and reliable collision protection
  • Monitored measuring axis drives with overload protection function

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KLINGELNBERG Precision Measuring Center P 40

Industry-compatible calibration according to recognized standards

  • Testing of all measuring centers with masters for profile and tooth trace and workpiece-like masters of different types and sizes
  • Traceability of measuring results to internationally recognized masters
  • Proof of length measurement uncertainty MPEE (optional)
  • Proof of system suitability for form measurement tasks (option)
  • Determination of parameters Cg/Cgk and R&R testing (option)

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KLINGELNBERG Precision Measuring Center P 40

Quick availability of measuring results in huge time savings

  • Correction of measuring results for workpiece temperatures deviating
    from the reference temperature in the +15 to +35 °C range
  • Measurement of the current workpiece temperature via a fast
    thermoelement
  • Algorithm usable for all metallic/rotationally symmetric workpieces

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KLINGELNBERG Precision Measuring Center P 40

Automatic Roughness Measurement In- and Outside

  • Skid-mounted tracer head for measured value logging on gearing with
    modules starting at 0.9 mm
  • Output values acc. to DIN EN ISO 4287 (DIN 4762): Ra, Rz (DIN), Rt, Rmax, R3z,
    Rq, Rpc, Rk, Rpk, Rvk, MR1, MR2, R, AR
  • Scanning in the profile or lead line direction with standardized trace
    sections
  • Fully automatic operation in connection with profile and lead measurements, as well as for shaft probing and on plane surfaces
  • Integrated actuator for diamond scanner alignment
  • Probing systems for dimension, form and position of cylindrical and bevel gear toothing Manual or (optional) fully automatic measuring probe change

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KLINGELNBERG Precision Measuring Center P 40

Versatile measuring tasks in one setup

  • Determination of measurement parameters such as diameter, length, angle, radius
  • Determination of form and position parameters such as roundness, cylindrical shape, straightness, evenness, parallelism, symmetry, perpendicularity
  • Measurement and evaluation macros for checking feather- and woodruff- keyways and for checking bore reference circles
  • Measured value chart output for form measurements with filter levels standardized according to DIN EN ISO 1101
  • Linking of dimension/form/length measurements with gear measurements (cylindrical gear/bevel gear) for a continuous, fully automatic measuring run
  • Scanning in the axial / transverse section for measuring radii and clearance grooves, in the normal section for measuring tooth root radii and tip chamfers, as well as in the tangential section for measuring coupling elements

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KLINGELNBERG Precision Measuring Center P 40

Fast Gear Development According to Nominal Data with “Closed Loop” Data Exchange

  • Bevel gear tooth trace measurement compared against nominal data to be calculated
  • Measurement of correction setting data for the machining method (cutting/grinding) based on current measured data
  • Network data transmission for all integrated production facilities
  • Ability to manufacture bevel gear sets (ring gear/pinion) as replaceable individual parts (grinding work)
  • Reverse Engineering of bevel gear sets
  • Tool measurement (stick blades) compared against calculated nominal data and reverse engineering with correction on the stick blade grinding machine

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KLINGELNBERG Precision Measuring Center P 40

Closed Loop for Cylindrical Gears

  • Safe corrections thanks to error-free data transmission
  • Elimination of error influencing variables through manual input
  • Optimal process control through continuous closed loop process Data transmission via one standard interface
  • Freely usable interface for cylindrical gear grinding machines

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KLINGELNBERG Precision Measuring Center P 40

Optical Measuring Technology

  • Fast measured value logging with high point density
  • Rapid changeover between tactile and optical probing systems
  • Very fast optical pitch measurement on cylindrical gears according to VDI/VDE 2613 Class 1 for reducing the pitch measurement time by up to 80%

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KLINGELNBERG Precision Measuring Center P 40

Analysis of Waviness

  • Measurement of the smallest wavelike deviations in form on gearing and their evaluation
  • Display of waviness and order spectra
  • Automatic waviness evaluation from a standard profile and lead measurement
  • Comparison with tolerance curves and OK/NOK evaluation
  • Transfer of parameters to a statistics program 10
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