A number of new cars include collision avoidance systems that automatically apply the brakes when sensors detect a dangerous situation. Okuma has been equipping CNC machines with systems that prevent costly downtime and collision damage for more than 10 years.
The Bridgeport Conquest V1000 Vertical Machining Center from Hardinge Group is an affordable alternative to many higher-priced machines that delivers great value, including its feature-packed Mitsubishi M70, 64-bit control with NAVI MILL programming.
In this impressive video an Okuma MU-500VA machining center machines a 160mm impeller, using Esprit CAD/CAM software and Sandvik Coromant tooling.
The fully digital Hardinge Conquest V1000 Vertical Machining Center (VMC) demonstrates the power of its direct drive motor in this brief video. Using a Seco Square 6 cutting tool, it quickly machines slots at 1471 RPM and 37 IPM.
In this video a FANUC LR Mate 200 iC Robot is equipped with a machine vision system that enables it to unpack, process, inspect and repack small machined parts. Watch the video.
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In another example of Gosiger Automation designed robot-based factory automation, this video, demonstrates how a Fanuc M-16iB robot services two Okuma Vertical Machining Centers (VMC). Each machining center is equipped with 4-position, 4th axis indexers. Four workpieces at a time are loaded into precision workholding fixtures, and returned to precision pallets for further automated processing. Note how the conveyor system moves the workpieces into position for the robot arm to pick and load them into the machine tool, then flips the fixture around to deposit the machined parts into the pallets. The machined parts are then moved along the conveyor to the next step in the process.
Thanks to a new programming option called Turn-Cut, users of Okuma Horizontal Machining Centers (HMC) can now avoid buying expensive special purpose machines, tooling, fixtures and other add-ons to perform turning operations on large, unbalanced parts. With it you can create bores and diameters including circular and angular features. The system is especially useful for working on valves and manifold-type parts.
In this Gosiger produced video, a Fanuc M-16iB robot unloads and stacks precision aluminum parts. The work cell is designed for long periods of unattended operation of the Okuma sub-spindle lathe that is fed 12’ bar stock by an automatic, magazine bar feeder. The Fanuc robot gripper carefully unloads the parts because the robot is programmed to apply the optimum amount of pressure. This ensures that the highly precise aluminum parts will not be damaged or distorted when removed and placed in the outgoing conveyor.
Long rods and shafts that require multiple operations can be efficiently machined on one Swiss-type lathe – if part of a well thought out work cell. Gosiger High Volume department met this challenge as demonstrated in this brief video of a customer installation.
Recently a customer asked Gosiger to help reduce the cost of machining complex pump shafts it produces for military and other applications. The CNC machine shop was using 5 machine tools to perform 14 operations on the workpiece, including turning, drilling, milling and hobbing. This required multiple setups, programming, machining cycles, and movement of the part between the 5 machines.