Key Technologies for Efficient Processes
Advanced machining technologies form the foundation of modern manufacturing. They enable the cost-effective production of sophisticated precision components and give companies the flexibility they need to respond to smaller batch sizes and a growing variety of product variants. Even with just the two key technologies, universal turning and 5-axis machining, it is possible to cover a large portion of today’s machining tasks. DMG MORI offers a broad portfolio of high-performance manufacturing solutions for this purpose and, when necessary, combines both processes within a single work area.
Despite all the advances in CNC manufacturing, universal turning remains one of the most important key technologies in machining. This is because modern turning centers machine far more than just simple rotationally symmetric workpieces and are increasingly taking on milling operations as well. Cost-effective turning machines such as the CLX 350 and CLX 450 from DMG MORI’s BX portfolio continue to serve as a reliable foundation in many machine shops and act as the ideal complement to high-tech machines for Machining Transformation (MX). Equipped with a counter-spindle, Y-axis, and powered tools, they can also machine even complex workpieces on six sides within a single working space. In addition these BX models support networked manufacturing and are compatible with the CELOS X control platform. Automation can also be retrofitted.
More complex components with the highest precision requirements can be manufactured on the high-performance CTX and NLX turning centers. Both series offer a wide range of sizes and equipment options. This allows DMG MORI to draw on a variety of spindles and turrets to implement application-specific manufacturing solutions as well as custom solutions. The NLX machines come standard with a direct-drive turret operating at 12,000 rpm, which gives them excellent milling capabilities. This feature is also available as an option on the CTX models. CELOS X and a wide selection of DMG MORI technology cycles further support fully digitized manufacturing.
Versatile Machining in a Single Setup
Simultaneous 5-axis machining opens up new possibilities for designers. Today, complex components often replace entire assemblies and can be manufactured cost-effectively in a single setup. Conventional 3-axis milling machines can produce such designs only through multiple setups, giving 5-axis machining centers a tremendous advantage. Apart from any necessary rear-side machining, a finished workpiece is produced in a single operation. Furthermore, 5-axis simultaneous milling produces free-form surfaces with high precision, a routine part of daily operations in mold making, for example.
DMG MORI has continuously refined 5-axis machining over many decades, drawing on its experience in demanding industries such as aviation and space and the semiconductor industry. The result today is a broad range of machines to meet virtually any requirement. For example, users can get started with 5-axis machining using the compact DMX 60 U from the BX series. In the high-end segment, DMG MORI offers precision machines such as the DMU 20 linear, the best-selling models from the DMU monoBLOCK and DMU duoBLOCK series, as well as gantry machines like the DMU 340 P for XXL machining.
Toward the Future of Manufacturing Through Process Integration
Universal turning and 5-axis machining can be used both as separate technologies and in direct combination within a single workspace. In particular, machining centers with a mill-turn table or turn-mill machines with turn-mill spindles represent the pinnacle of CNC machining. On the one hand, they can produce even the most complex components with high efficiency. On the other hand, the combination of turning and 5-axis milling enables maximum process integration. For example, machining centers such as the DMU 125 duoBLOCK FDS or turn-mill centers from the CTX TC series can also perform grinding operations or gear-cutting tasks when needed, using DMG MORI technology cycles.
Training and Continuing Education in the Use of Innovative CNC Technologies
The more powerful modern manufacturing solutions become, the greater the demands on their safe and efficient use. That is why the training of skilled workers is becoming increasingly important. As a supplier of these CNC technologies, DMG MORI also supports its customers with relevant training programs. The point of contact in this case is the DMG MORI Academy. It is active in vocational training, where training workshops and educational institutions benefit from customized product packages. In addition, it trains experienced specialists in the use of new manufacturing solutions during the commissioning process, helping to reduce the duration of the ramp-up phase in day-to-day operations.
