ULTRASONIC 20 linear 3rd Generation
ULTRASONIC 20 linear - the most precise 5-axis simultaneous machine within DMG MORI
Max. X-axis stroke
220 mm
Max. Y-axis stroke
370 mm
Max. Z-axis stroke
290 mm
Max. workpiece length
302 mm
Max. workpiece width
220 mm
Max. workpiece diameter
220 mm
Max. workpiece height
283 mm
Max. workpiece weight
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 customised 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 customised automation solution for flexible manufacturing systems:
PH 10
PH 10 - Fully integrated handling for up to 132 pallets on 6 m²
- Integrated linear magazine for the HSC / ULTRASONIC 20 linear and LASERTEC 20 PrecisionTool
- Max. 10 kg handling weight and pallet change ≤ 30 seconds
- Workpieces up to Ø200 x 260 mm
- Integration of all available clamping systems
- Customization, e.g. use as workpiece handling incl. turning unit
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
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
Service & Training
Downloads & Technical Data
Workpiece
Max. workpiece length
302 mm
Max. workpiece width
220 mm
Max. workpiece diameter
220 mm
Max. workpiece height
283 mm
Max. workpiece weight
15 kg
Work Area
Max. X-axis stroke
220 mm
Max. Y-axis stroke
370 mm
Max. Z-axis stroke
290 mm