Laser measuring system for CNC machine tools that is unique worldwide for non-contact tool measurement and tool monitoring under the harshest conditions. Unbeatably fast, precise and reliable thanks to the latest DIGILOG technology, premium laser optics, and perfected BLUM protection system.
Highlights
The world’s most advanced laser measuring system
- Highly dynamic measurement of all tool parameters
- Non-contact measurement of all tool types, shapes, and cutting materials
- Recognition of changes in geometry such as tool cutting edge wear
- Consistently good part precision through process-integrated temperature compensation
- Reliable compensation for spindle drift and runout errors
- Run-out monitoring detects bad tool holders and soiling
- Low-manpower, automated operation
- Protected by patents
Unique DIGILOG Technology
- Up to 60% less measuring and checking time
- Thousands of measuring values of all tool cutting edges per second
- Evaluation of a data stream
- Dynamic adjustment of the measuring speed according to the nominal tool rpm
- Automatic filtering of dirt and cooling lubricant residue on tool
- DIGILOG calibration with integrated run-out monitoring
- In-process reliability under coolant in a new dimension
Premium laser optics & protection system
- High-end laser optics for optimum performance under the harshest conditions
- Repeatability in nanometre range
- Maximum absolute accuracy with focused laser beam
- Measurement of micro-tools and very small cutting edge geometries
- Maximized homogeneity of beam shape for optimum results even under coolant mist
- Absolute accuracy better than all comparable measuring systems
- Extremely powerful stream of barrier air to provided optimum protection for the optics
- Explosive cleaning of the aperture
Features
Technical data
| System length | 150 mm | 200 mm | 260 mm | 300 mm | 400 mm | 500 mm |
|---|---|---|---|---|---|---|
| Max. Tool Ø* | 36 mm | 120 mm | 314 mm | 498 mm | 1154 mm | 2087 mm |
| Min. Tool Ø* | 5***/15 μm | 20 µm | 30 µm | 37 µm | 49 µm | 66 µm |
| Repeatability** | 0.2 µm 2σ | 0.3 µm 2σ | 0.4 µm 2σ | 0.5 µm 2σ | 0.7 µm 2σ | 0.9 µm 2σ |
* Risk of collision if tool diameter exceeds opening width. Observe the operating manual! ** Depending on the installation situation and stability of mounting *** 5 μm possible, with adaptation of software parameters
Additional information can be found in the relevant brochure and in the operating manual.
LC50-DIGILOG
The laser measuring system LC50-DIGILOG is offered as standard in lengths from 150 to 500 mm. Custom lengths and heights available on request.
Accessories
HPC Nozzle: Reliable tool cleaning
The completely redeveloped HPC nozzle guarantees quick and residue-free removal of coolants, chips, and other contaminants.
- Highest possible cleaning pressure
- Jet of air guided perfectly towards the measuring position
- Integrated check valve
- Can be mounted on both sides
BLUM smartDock
smartDock is a globally unique standard interface for all support systems for the current BLUM laser measuring system series.
- 3 variants for flexible assembly
- Only 2 connecting lines
- High-end pneumatic valves with very short switching times
- No separate pneumatic unit needed
- Compatible with all system variants
- Easy to change to new tool sizes
- Fast switching for lowest possible machine downtimes
- Simple laser preparation
LC-VISION
A unique software solution for visualizing measurement results on the control screen of CNC machine tools.
- 3D ToolControl Detailed representation of wear and defects on the tool cutting edges
- Spindle Control Visualisation and documentation of spindle wear for preventive maintenance
- Specification of warning and tolerance limits
This content was originally published on the Blum Novotest website.