Mori Seiki software allows complicated NC programs to be simulated in advance

Mori Seiki has developed 5-axis NC simulation software for PC-based, high performance, accurate, 5-axis machining simulation of its NMV Series of 5-axis control vertical machining centres.

NC Simulation allows NC programs output from the conversational automatic programming system (CAPS) of Mori Seiki's MAPPS and MORI-AP to be simulated. It can also be used for the verification of NC programs from various CAM systems and even to manually input programs. In addition, the software enables users to view workpiece material removal simulation, which is generally impossible with machine-loaded collision detection functions. All machining simulation using Mori Seiki 5-Axis NC Simulation, including machine set-up and collision and working check, can be done off-line before real machining begins. In brief, its advantages are that it shortens set-up time by hassle-free machine configuration. Accurate machine models are provided by default. No time is wasted configuring or setting-up a virtual machine. Default NC parameters are also available, so that the user can obtain accurate time study results. Easy tool model creation is also made possible by a simple tool registration screen. Tool data in MAPPS CAPS and Esprit CAM software, both of which are standard features of the NMV Series, can be directly imported and used for simulation. Additionally, workpiece and fixture data created with 3D CAD can be imported without changing the file format, making simulation set-up simple and easy. Mori Seiki 5-axis NC Simulation features a simple screen design that allows users to make the best use of its functions. It provides an operation panel equivalent to reach machines on a PC, and serves as a tool for training machine operators before real machining. Additionally, the simulation view window can be split into two panes. For example, machining simulation and workpiece material removal simulation can be displayed simultaneously. This feature allows users to view machining simulation from different perspectives, offering improved verification, explains Mori Seiki. Another feature of Mori Seiki 5-axis NC Simulation is its improved tool offset functions. Both tool length and diameter data registered on the tool registration screen and tool offsets input on the tool offset screen can be used for verification, enabling flexible operation.