Deflection leads to excessive wear and chatter which can shorten tool life and will leave unwanted tooling marks on the material.ĭepth Per Pass – The depth of which the tool will cut on each pass in the z-axis. Typically used for cutting plywood, veneer, or laminate material to prevent tear-out on both sides of the sheet.ĭeflection – Tool deflection occurs when the spindle speed and feed rate exert sufficient force to deflect the cutting tool. A conventional cut deflects the cutting toward the cut, against the direction of the feed.Ĭompression Bit – A cutting tool with a combination of up and down shear cutting edges. Sometimes a shape could look like a closed vector when nodes are touching but not connect to each other, it would be then considered an open vector until you join those nodes together.Ĭollet – A metal collar that holds the cutting tool within a spindle nut.Ĭonventional Cut – Refers to the relationship of the cutting tool rotation to the direction of feed. A climb cut deflects the cutting away from the cut, with the direction of the feed.Ĭlosed Vector – A vector with two or more arc or bezier curve segments or a vector with three or more straight line segments that connects with itself to form a shape.
This will allow you to get the best performance out of your tools and have them stay sharp longer.ĬNC – Stands for computer numerical control and is a machine that the movement is controlled by a computer using numerical (g-code) commands.Ĭlimb Cut – Refers to the relationship of the cutting tool rotation to the direction of feed. It is best to check with the manufacturer of the tool to optimize your feeds and speeds and get the correct chipload.
#AUTO Z CORNER FINDING CNC TOUCH PLATE SOFTWARE#
Not all machines are capable of this.ĬAD – Computer aided design using software to assist in designsĬaliper – A very accurate device used to measure inside or outside dimensions.ĬAM – Computer aided manufacturing using software to define toolpaths and assist in manufacturing processes.Ĭhamfer – The bevel or angular surface cut on the edge or a corner of a machined part.Ĭhipload – Chipload is the measure of the thickness of a chip a cutter will cut. In a job file, a breakpoint will allow you to stop work and save a location to resume from later. Also known as a smooth curve.īreakpoint –The point in a toolpath file where a break is created. The ball-screw is rotated by the drive motor and provides the means for moving the gantry and/or spindle along an axis.īed – The work surface top of your machine that a spoil board or material is placed on to be machined.īezier – A vector curve that is defined by a set of control points and can be altered by moving the control handles. This tool is typically used for cutting flutes, 3D toolpaths, pocket trays, cutting board juice grooves, and much more.īall-screw – Drive system component. On a three-axis machine: X (left-right), Y (front-back) & Z (up-down).īall End (Ball Nose) – A cutting tool that has a rounded cutting arc tip, where the arc diameter is equal to the cutting diameter.
The automatic tool changes are controlled by the G-Code commands.Īxis – Direction of movement. 4th Axis – An additional axis to a traditional 3-axis machine that enables the CNC to operate as a lathe.Īllowance – This is the difference in dimensions of mating parts, some parts may require a tighter fit whilst others may need a more loose fit.Īutomatic Tool Changer – Also known as ATC, is a system that automatically changes the tools in a CNC machine to fit whatever task is needed without the need for human operator interaction.
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