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#Zigzag #oneway #onepass #Dynamic
Mastercam in this Video we show u
Use this Facing Operation & to enter cutting parameters and compensation options for a Face toolpath.
#Style (facing cutting method)
Select from the following options:
#Zigzag for back and forth motion.
#One way for motion in a single direction, as defined by the selected cutting direction (Climb / Conventional).
#One pass for motion that creates a single pass down the center of the stock.
#Dynamic for a smooth controlled motion that cuts from the outside to the inside, maintaining a constant load on the tool with minimal entries and exits. With this method, Mastercam internally manages many of the additional cut parameters (they appear unavailable) and you can specify the general start location of the tool.
#Note:
#For the One pass option, the tool diameter must be equal to or greater than the width of the part.
#For Zigzag and One way cutting methods, Mastercam provides optional settings that reverse the direction of the final cutting pass for the tool path. This strategy can prevent burring along the opposing edge of the face based on the selected cutting direction.
#Across overlap
Sets the amount that the tool overlaps the stock perpendicular to the roughing angle. Enter the across overlap as a percentage of the tool diameter or as an absolute distance. Not available if you select the One pass cutting method.
#Along overlap
Sets the amount that the tool overlaps the stock parallel to the roughing angle. Enter the along overlap as a percentage of the tool diameter or as an absolute distance. This value must be greater than or equal to the across overlap.
#Approach distance
Adds an additional distance to the beginning of the first cut. Enter the approach distance as a percentage of the tool diameter or as an absolute distance.
#Exit distance
Adds an additional distance to the end of the last cut. Enter the exit distance as a percentage of the tool diameter or as an absolute distance.
#General start location
Select the start location from the drop-down list. The start location is an approximate area to begin the toolpath as it approaches the part in air.
#Maximum stepover (facing)
Sets the distance between adjacent passes in the toolpath. Enter the maximum stepover as an absolute distance or as a percentage of the tool diameter. Note that a smaller maximum stepover value may take longer to generate the toolpath.
#Climb
Cuts in one direction with the tool rotating in the opposite direction of the tool motion. For face toolpaths that use Zigzag or One way cutting methods, Mastercam provides optional settings that reverse the direction of the final cutting pass for the toolpath. This strategy can prevent burring along the opposing edge of the face.
#Conventional
Cuts in one direction with the tool rotating in the same direction as the tool motion. For face toolpaths that use Zigzag or One way cutting methods, Mastercam provides optional settings that reverse the direction of the final cutting pass for the toolpath. This strategy can prevent burring along the opposing edge of the face.
#Stock to leave on walls
Enter a value here if you do not want to remove all the stock from vertical drive geometry, such as surfaces, faces, or chains. If the drive geometry (or a portion of it) is not vertical, Mastercam interpolates a value between the Stock to leave on floors and Stock to leave on walls amounts. Note that stock to leave on walls must be greater than or equal to the stock left on the floor.
#Stock to leave on floors
Enter a value here if you do not want to remove all the stock from horizontal drive geometry, such as surfaces, faces, or chains. If the drive geometry (or a portion of it) is not horizontal, Mastercam interpolates a value between the Stock to leave on floors and Stock to leave on walls amounts. Note that stock to leave on walls must be greater than or equal to the stock left on the floor.
#Move between cuts
Determines how the tool moves between each cut. Only available if you select the Zigzag cutting method. Select one of the following options:
#High speed loops to create 180 degree arcs between each cut
#Linear to create lines between each cut
#Rapid to create rapid moves between each cut.
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#Mastercam
#VMC
#Milling
#Facing
#Cutting Parameter
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Негізгі бет Mastercam Mill 2D - Facing Operation || Zigzag || One-way || One pass || Dynamic || 2D Programming
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