For the previous section, click here and to start with part one, please click here.The simulation process allows the programmer to visually see the process and catch any errors within the program, gouges or collisions as an error detection stage.Simulation will also offer the ability to calculate cycle times as well as other benefits such as machined part deviation where you can visually inspect the part for areas that cutting tools did not fit in or cut during the machining process.
Typically a number-color system is used to visually detect deviation areas, tools and machining operations. The final stage is the generation of the NC File that is sent to the CNC Machine. Cnc Toolpath Code That IsOnce a completed post processor is created, a CADCAM product should allow you to automatically create code that is clean and edit free. RS 232 and DNC communications is then used to send the completed program to the cnc machine tool which is used to cut the part from the specified material and with the specified tools that you input. Been using BobCAD for 5 year, Best program ever invented - Rick Perbeck, Music Medic. Cnc Toolpath Software To ProgramThis is why Multiaxis CNC programmers turn to BobCAD-CAM software to program out the toolpath strategies in order to create the right NC programs. Axis Indexing, Trimming and Simultaneous Machining requires advanced toolpath operations that can be found in the latest v26 5 Axis Mill Pro CAD-CAM. Examples of industries that need this technology are CNC manufacturers that machine impellers, turbines or automotive applications that include CNC porting among others. The latest BobCAD-CAM v26 Multiaxis CNC software provides the advanced surface-based machining strategies that take complex programming and simplify it down to wizard driven machining features that get it done. These toolpaths include Undercutting, SWARF and Flow Machining that are just 3 of the 9 new surface-based toolpaths that are available in BobCAD-CAM 5 Axis Mill Pro software now. The software steps you through the part definition that include floor, wall and ceiling surfaces, Strategy Patterns and the Depth Steps necessary to create the right slices and depths to create the most efficient toolpath for the part. The process includes High Speed machining options where the tool engagement is automatically calculated. The Morph Between Two Curves feature creates a morph toolpath between two leading curves. Morph means that the generated toolpath gradually interpolates between the two curves and it is evenly spread over the surface. This option is very suitable to machine steep areas for mold making. The High Speed machining capabilities that come with the Adaptive Roughing are designed to raise the bar in high speed machining and deliver a powerful solution to the complex machining processes. The New v26 Multiaxis Pro modules are the first in the world to offer multiaxis Adaptive High Speed Machining for this level of CNC machining. The same high speed attributes and characteristics exist for multiaxis high speed machining as they do for 3 Axis. This means the tool is constantly engaged in the material, taking advantage of deeper cuts while using a higher percentage of the cutting tool at higher speeds. The example below shows how the BobCAD-CAM 3 Axis advanced roughing toolpath was combined with 5 axis roughing to create a flow path for machining the example part. This is an effective way to use 5 axis toolpath for programming 3 axis parts efficiently. BobCAD-CAM now offers powerful machining technology for programming 2, 3, 4 and 5 Axis parts. The high speed adaptive roughing benefits can increase productivity which contributes to your profits.
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