Machining Simulation

Access: Open this function from one of the following locations:

Select NC Process > Simulation > Machining Simulation from the menu bar.
Click Machining Simulation in the NC Guide Toolbar.
Click Machining Simulation in the Job Manager.
Click in the NC Setup to define the machine to be used for the machining process. This displays the Machining Parameters dialog, which is actually the lower part of the Machining Simulation dialog (with some additional functionality), enabling the selection of the machine and setting machine and simulation parameters.
Right-click on an item in the Process Manager or anywhere in the graphics window when no procedure is active and select NC Guide Commands > Machining Simulation from the popup menu.

The Machining Simulation tools offer a combined environment for machining simulation that includes the following capabilities: material removal simulation, machine simulation, and verifier. These tools enable you to simulate and verify your NC toolpaths and procedures before implementing them on the shop floor.

Checking the actual C-Code against the machine kinematics and CNC control system of a specific machine can eliminate both the need for on-machine CNC program try outs and the possibility of costly collisions.

You can work in the machining simulation and NC programming environments simultaneously and switch between the two environments as needed at the click of a button.

When the Machining Simulation is invokedinvoked (for more, click Access at the top of this Help topic), the Machining Simulation dialog is displayed. The Machining Simulation, Machine Parameters, and Machine Preview tools present similar parameters.

The Machining Simulation dialog showing the toolpath/procedures selected for simulation; the top right pane also includes Utility procedures which may be deselected

The following simulation modes are available from this dialog:

Accurate

Quick

The Accurate and Quick modes are used for the following (depending on the options selected):

3 and 5 axes material removal simulation (working on the original motions of the procedures)
3 and 5 axes machine simulation (working on the G-Code motions generated by the post processor).

The Accurate mode is the most accurate simulation, taking the required amount of time to achieve the high quality results.

The Quick mode is a faster simulation with looser tolerances. Quick is the default mode.

Super Turbo

The Super Turbo mode is used for:

3-axis material removal simulation (working on the original motions of the procedures)

The Super Turbo mode is the fastest simulation with the loosest tolerances; it provides you with an indication of whether there are likely to be any major problems in the material removal process.

Note that this mode is only available for 3-axis machining and only for material removal simulation; it cannot be used for machine simulation.

Additional simulation tools are available (see below).

Simulation Modes: Accurate, Quick, Super Turbo.

Dialog Usage/Parameters

Click OK to start the Simulator and display the Simulation Guide.

For more, see Advanced_Simulation_Parameters

Additional simulation tools

The following simulation tools are also available:

Cimatron to Eureka—Eureka must be installed on your computer to use this interface.
Cimatron to Makino—Makino CSG (Collision Safe Guard) must be installed on your computer to use this interface.
Cimatron to NCSIMUL—NCSIMUL must be installed on your computer to use this interface.
Cimatron to VERICUT—VERICUT must be installed on your computer to use this interface.
Machine Definition—This application enables you to construct a machine definition for the Machine Simulator. It is used to define the kinematics tree structure, the axes, and the displayed components of the CNC machine. You can then simulate the G-Code motions on a virtual machine that imitates the real machine behavior.