Wenzel LH 108 Coordinate Measuring Machine
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With the LH you benefit from an extremely functional, effective and flexible measuring machine that is reliable and easy to operate. The success of our coordinate measuring machines is based on a proven holistic concept consisting of first-class mechanical engineering, intelligent software and accessory options and a comprehensive service package.
Stable, reliable and fully dynamic, the LH is a universal and flexible measuring instrument for a wide range of applications. With the current generation of air-bearing bridge machines, WENZEL continues the progress in precision, efficiency and longevity. With its revolutionary design, the LH impresses with high mechanical accuracy, perfect ergonomics and increased dynamics.
The Wenzel LH line comes in three models - Standard, Premium and Premium Select - to allow you to find the perfect CMM to meet your needs!
Choose the accuracy that fits your needs:
- Standard – Entry level for most basic measuring needs.
- Premium – A greater emphasis on accuracy and performance
- Premium Select – The best combination of speed and accuracy for your most critical applications.
Option | Standard | Premium | Premium Select |
Manual Temperature Compensation | X | ||
Automatic Temperature Compensation | X | X | |
Pneumatic Dampening | X | X | |
Highest Acceleration Speeds | X | ||
High Accuracy | X | ||
Higher Accuracy | X | ||
Best Accuracy | X |
- The Y-axis guide-way is machined directly in the base plate, providing optimal long-term stability
- Pre-stressed, encompassing air bearings in all axes
- Active pneumatic vibration damping (Premium and Premium Select models only)
- Compact HT 400 control panel with central, logarithmic joystick, "mouse function" and context-sensitive function buttons. Selectable joystick's axis assignment
- The X- and Y- guideways feature bellows protections against contamination
- High-speed-dynamic servo drives with position monitoring, combined friction power transmission
- Three-axis contouring controller with intelligent "look-ahead" function for application-optimised trajectory
- Automatic on-line temperature compensation with sensors on machine axes and workpiece (Premium and Premium Select models only)
- Two-stage speed selection and variable speed adjustment (override 0-100%) in all operation modes, resulting in sensitive movement via joystick or in CNC debugging
- A motorised indexing head that mounts and re-orientates the probe repeatably to any one of 720 positions at 7.5° increments
- PH20 brings 5-axis measurement capability to touch-trigger applications on all sizes of CMM
- The revolutionary 5-axis probe system provides an extremely fast scanning speed solution with a high degree of measurement flexibility, and thus an extremely high throughput.
- Compact, module changing touch-trigger probe, which allows the use of a range of stylus configurations and extensions to access features on complex parts.
- Compact, module changing touch trigger probe particularly suitable for measuring tasks with tight dimensional tolerances for 3D free-form surfaces with longer styli.
- The most compact and versatile probe system for scanning on a global scale.
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Passive probe, equipped with a high-resolution digital length measuring system (0.02 μm), which ensures outstanding measuring precision even when using long stylus inserts (up to 500 mm).
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The 3D Line Scanner changes your coordinate measuring machine into the ideal machine to record and handle point clouds. Perfect for all who need to record and work on surfaces and outlines of physical objects.
- Unique, user-friendly UI
- 3D CAD Import – IGES, STEP & DXF
- Catia, SolidWorks, ProE, Parasolids & Unigraphics optional modules
- Inspection program creation from CAD model
- CMM and Renishaw probe simulation
- Object based programming
- Automatic routines
- Many reporting options
- Intuitive UI, consistent with Microsoft Windows
- 3D CAD Import – IGES, STEP, VDA-FS, Parasolid, ACIS & DXF
- Inspection program creation from CAD model
- Simulation, Verification & Optimization
- Object based automatic measuring
- Automatic routines
- Support for CT and optical scanners
- Many reporting options
Measurement Ranges, Weights
- X-Axis Measurement Range: 1000mm
- Y-Axis Measurement Range: 1200 mm, 1600mm, 2000mm or 3000mm (Additional Y ranges available upon request)
- Z-Axis Measurement Range: 800mm
- Machine Weight: 4480 kg, 5540 kg, 6925 kg or 10,390 kg
- Permissible Part Weight: 2000 kg, 2250 kg, 2400 kg or 3300 kg
General Requirements
- Electric: Single-phase AC, 1 P+N+PE, 115/230 V ± 10 %, 50/60 Hz, max. 1000 VA, ace. to EN 60204/1
- Compressed Air: Supply pressure 6-10 bar, pre-filtered, quality according to ISO 8573-1 : Class 4 or better
- Air Consumption: 91 NI/min, higher consumption possible, depending on application (pneumatic dampers)
Measuring Accuracy*
- Measurement System: Photoelectric scale system, Optical division 20 µm
- Resolution: 0.05 µm
- Probing Uncertainty (SP25/80 Head): 1.6 µm
- Volumetric Length Measuring Uncertainty (SP25/80 Head): 1.6 µm + L/450
- Volumetric Scanning Probing Uncertainty (SP25/80 Head): 2.2 µm
- Total Measuring Time for THP: 72 seconds
Operating Environment
- Operating Temperature: 15-30ºC
- Temperature Range for MPEE: 18-22ºC (Standard/Premium Models), 19-21ºC (Premium Select Model)
- Relative Humidity: 40-70%
Dynamics
- Joystick Operation: 0-20 mm/s (Creep Mode), 0-100 mm/s (Normal)
- CNC-Mode Vmax: 300 mm/s (Axial), 520 mm/s (Volumetric)
- CNC-Mode Amax: 600 mm/s2 (Axis-Related), 1000 mm/s2 (Volumetric)
Overall Dimensions
- Width: 2100mm
- Length: 2720mm, 3120mm, 3720mm or 4820mm
- Height: 3210mm
*All accuracies based off of Premium Select model.
What applications are suitable for the LH Generation CMM?
The LH Generation CMM is ideally suited for high accuracy applications that require high throughput.
What are some other Features/Benefits of the LH Generation CMM?
Renishaw probing technology affords great flexibility, and the latest in industrial scanning technology.
Powerful software tools allow you to turn your results into highly visual and dynamic reports including; rich graphical plots, CAD overlays, and SPC for process control.
Whether your measuring tasks need the versatility of the LHG series or value and precision of the XO or XOplus CMM machines, the structure of any bridge-type coordinate measuring machine is made of thermally stable granite and coupled with the industry’s CMM styling.