CNC Machining (General)

The G750's unique machine concept includes a horizontal spindle position that permits the longest possible Z-travel path and optimum chip fall. The arrangement of the three linear axes offers maximum stability by minimizing the distance between the guides and the machining point (TCP). The G750's tunnel concept allows the largest possible component to be swiveled and machined within the work area without collision – even with extremely long tools. Three linear and two rotary axes permit 5-sided machining, as well as 5-axis simultaneous interpolation, with a swivel range of 230 degrees in the A-axis and 360 degrees in the B-axis.

The machine places 128 spindles precisely and very close to center. A unique gearless drive is key to making it happen, not only getting each spindle as close as possible, but ensuring rigid performance to avoid backlash. The result is high-quality threads with no lag or out of tolerance thread forms due to gear train play that can occur using a geared head.

Like the flagship FS120 system, the FS40 series monitors and replenishes all CNC sumps with optimized top-off ratios. This turnkey system is easy to install and consists of a centralized pumping station, controller, distribution manifolds and level sensor that drops into the machine tool sump. Compared to the FS120, which has a footprint of 50 by 60 inches, the new FS40 is even more compact — 30 by 30 inches.

The machine's X-, Y-, and Z-axis travels are 300mm, 325mm, and 200 mm (11.8", 12.8", 7.9") respectively. A-axis rotation is +40˚ to -100˚, and the C-axis rotates a full 360˚. High-speed linear motors move the X-, Y- and Z-axes, while the rotary axes employ direct-drive motors. Rapid traverse speed for the X-, Y-, and Z-axes is 20 m/min (66 ft/min).

The 715 Series is designed for fully automated, complete machining tasks in the medical technology, aviation and aerospace, energy, and automotive industries. Part size range is bars up to Ø 65 mm or chuck parts up to Ø 200 mm, with maximum workpiece weight of 20 kg.

As the name suggests, cutting taps produce threads by progressively cutting away the space between threads into which the fastener's external threads will fit. Forming taps, by contrast, remove no material. Instead, they move or displace material inside the hole to build up the threads and dig into the grooves.

The GROB Systems G350 Universal Machining Center delivers high productivity, optimum availability, and excellent maintenance access. What's more, it features a unique machine concept; three linear and two rotary axes permit 5-axis simultaneous machining and simultaneous interpolation. The machine's unique axis arrangement permits upside down machining, offering almost limitless possibilities for part machining. Meanwhile, the horizontal spindle position permits the longest possible Z-travel path and optimum chip fall.

The HiPACS drilling and countersinking system can be utilized on all machines typically used for aerospace applications. In less stable conditions such as robot end effectors, the diamond coated carbide drills offer excellent tool life and hole quality. PCD-tipped drills, on the other hand, excel in stable conditions such as gantry machines.

The M20 MILLTURN has a one piece, straight-lined appearance, with a modern, functional design. The continuous front made from hardened glass features an integrated display of performance data as well a sliding window to the tool magazine. The machine's fresh appearance is further supported by its new colouring. Optimum ergonomics as well as convenient, user-friendly operation round off the unique design.

As more shops seek the benefits of a single setup, multiaxis cutting strategy, Mastercam 2022 adds new techniques and strategies such as the Unified Multiaxis toolpath which allows you to select multiple pieces of input geometry to generate the toolpath pattern. Using those geometry choices, the toolpath picks the best algorithm to calculate the path. Multi-pass on Deburr toolpaths supports flat chamfered and rounded edges which gives the user added flexibility, allowing the Deburr toolpath to create a quality surface finish on larger chamfered or radiused edges.n

The patented spindle technology ensures continuous high precision. By its design, the cutting tool shank serves as the spindle shaft. As the result, the dynamic run-out is 4 microns or better. Bearings can easily be replaced by the customer with each cutting tool change. The CoolSpeed® spindle does not require any service.n

The CNC video measurement system "NEXIV" can automatically measure the dimensions of component features using Nikon's world renowned optical and image processing technology. By analyzing the captured image of a component, detecting feature edges at high speed, both accurately and with repeatably, it is possible to quickly measure components with simple and complex features.