ULTRASONIC 20 linear 3rd Generation
ULTRASONIC 20 linear - the most precise 5-axis simultaneous machine within DMG MORI
Max. X-axis stroke
9 in.
220 mm
Max. Y-axis stroke
15 in.
370 mm
Max. Z-axis stroke
11 in.
290 mm
Max. workpiece length
12 in.
302 mm
Max. workpiece width
9 in.
220 mm
Max. workpiece diameter
9 in.
220 mm
Max. workpiece height
11 in.
283 mm
Max. workpiece weight
33 lbs.
15 kg
Control & software alternatives
SIEMENS
Highlights
ULTRASONIC 20 linear - Precise, compact and dynamic!
- Maximum dynamics and acceleration (up to 1,2 g), thanks to wear-free linear drives
- New FEM-optimized cast bed for maximal high long-term stability of the machine
- Finely tuned and highly sensitive temperature management
ULTRASONIC technology integration - reduced process forces for higher productivity
- Technology integration via HSK-E32 interface for ultrasonic superimposition of tool rotation with amplitudes of up to 15 µm
- Process forces reduced by up to 50% thanks to ULTRASONIC: higher feed rates, improved surface finishes down to Ra < 0.1 µm, longer tool service life depending on requirements
- Stable process window during machining for maximum reproducibility and consistent machining results.
- Ensuring the ULTRASONIC advantages even with non-optimal tools.
5-sided complete simulatnious machining of workpieces up to Ø 220 x 283 mm
- More travel path and larger working area:
- X = 220 mm
- Y = 370 mm
- Z = 290 mm
- Large swivel range of the A-axis: +130° to -93° with max. 15 kg table load
- Standard: 150 rpm in the C-axis
- Optional: 1,500 rpm in the C-axis
High-performance spindles for optimum machining performance with max. 60,000 rpm
- High frequency spindels: HSK-32: 42.000 rpm (60.000 rpm)
- Optionally with HSK-32 spindle with max. 60.000 rpm
Application Examples
Automation
Standard automation and customized solutions in the VERTICO design
Automation is a key element of digital production. Every DMG MORI machine can be upgraded with standard automation or with a customized automation solution for flexible manufacturing systems:
PH 10
PH 10 - Fully integrated handling for up to 156 pallets on 6 m²
- Integrated linear magazine for the DMU / ULTRASONIC 20 linear 3rd Generation and LASERTEC 20 PrecisionTool
- Max. 15 kg handling weight and pallet change ≤ 30 seconds
- Workpieces up to Ø 220 x 283 mm
- Integration of all available clamping systems
PH 50
Most compact and cost-effective pallet automation from DMG MORI
- Most compact and cost effective pallet automation system from DMG MORI
- Small space requirement of only 2.7 m2 (1.6 × 1.7 m)
- 3 CNC axes for high flexibility and precision
- Modular system with various tool pallet configurations for HSK-50, HSK-63, HSK-100, EROWA ITS, Schunk
- Flexible integration possible for a large number of DMG MORI machines
- Pallet Master – for convenient and simple control of the automation directly via the machine control
MATRIS Light
Highly flexible and collaborative automation for workpieces up to 5 kg
- Freely movable workpiece handling, incl. robot and storage area on a trolley
- Workpieces up to 5 kg, or 2 × 2 kg with double gripper
- No infrastructure changes
- No safety fence necessary
- 600 × 900 mm footprint
- Collaborative robots, setup time <5 minutes
- Direct teaching without robot knowledge
- Easy connection via Ethernet
- Expansion (option)
- Storage for up to 108 workpieces (2-position storage for max. 36 workpieces as standard)
- Blow-off device
- Measuring system and quality check
Control & Software
intoolSENSOR
- Automatic detection of contact with the workpiece
- Tool breakage detection without additional measuring device
- Self-learning algorithm for precise contact detection
Highlights
Customer benefits
- Precise drilling depth independent of tool wear
- Time saving due to automatic recognition of the workpiece contact
- Increased process reliability due to closed control loop
Left: The ULTRASONIC system reacts to external load; Right: Tool contact detected
ULTRASONIC feedCONTROL
- Automatic reaction of process changes (materials, tool abrasion) by adapting the feed rate in the process
- Directly evaluates the signals (frequency and power) of the ULTRASONIC system
- Optionally also takes the spindle utilization into account
Highlights
Customer Benefits
- Always optimal process performance
- Process control through predefined parameter windows
- Safety for fragile workpieces made of brittle-hard materials
Left : ULTRASONIC feedCONTROL sets limit values “Upper / Lower Limit” for the machining process and monitored in real time. This determines the optimum “Operating Range” of the process. / Right : Via an intuitive user interface, ULTRASONIC feedCONTROL can be set up quickly. Parameters and required reactions are defined in this way.
ULTRASONIC axialGRINDING
- Grinding of rotationally symmetrical structures and in particular 3D contours in hard-brittle materials with maximum performance
- Production of bearing rings, wafer chucks, microwave windows for many areas of the semiconductor industry, optics and technical ceramics
- Grinding of spheres possible
Highlights
Customer Benefits
- Simple programming of complex 3D contours* and rotationally symmetrical geometries using intuitive operator screens
- Selection of different cutting edges and setting angles of the grinding tool
- Automatic adjustment of the tool contact point depending on the contour
*Only the ULTRASONIC axialGRINDING cycle can grind 3D contours. The standard grinding cycle from DMG MORI for FDS machines cannot grind 3D contours.
Left : Different tool settings for changing the engagement point of the of the ULTRASONIC grinding tools. / Right : Simple setup of the grinding tools including edge radii.
Sealing ring, SiC
Ring, quarts glass
Resonator, quartz glass
Application Tuning Cycle
- Process-oriented adjustment of the feed rate n relation to the table loading
- Minimization of machining time with maximization of the component quality
- NEW: Now also available for CTX TC. Ideal machining result with the highest machine dynamics*
*without consideration of feed weight
Highlights
Customer Benefits
- User friendly setting of the machine dynamics with included DMG MORI knowhow
- Time saving in roughing
- High surface finish during finishing
Left : ATC 2.0 – Milling: Consideration of table loading. / Right : ATC – Turning: for CTX TC for easy adjustment of the machine dynamics.
3D quickSET
Turning
- Measurement and correction of the position of turning and Pivot axes (C4, C3, B)
- Sag compensation possible
- Can be used in combination with standard probes from customers (recommended Renishaw, Blum)
Milling
- Toolkit for checking and correcting the kinematic accuracy of 4- and 5-axis machine configuration
- All head variations and table axes
Highlights
Turning Customer Benefits
- Reliable re-calibration of the machine before a highly precise processing
- Continuous documentation of machine accuracy
- No rejected parts due to unknown Geometric-deviations
Dialogue-guided measurement of the B- and C-axis.
Milling Customer Benefits
- Periodic recalibration of the machine with comprehensive documentation
- Highest kinematic accuracy in self-regulation
Define kinematics head
Service & Training
Downloads & Technical Data
Workpiece
Max. workpiece length
12 in.
302 mm
Max. workpiece width
9 in.
220 mm
Max. workpiece diameter
9 in.
220 mm
Max. workpiece height
11 in.
283 mm
Max. workpiece weight
33 lbs.
15 kg
Work Area
Max. X-axis stroke
9 in.
220 mm
Max. Y-axis stroke
15 in.
370 mm
Max. Z-axis stroke
11 in.
290 mm