Glossary
Vendor Term Alignment
Compare equivalent terms across FANUC, SINUMERIK, and generic ISO concepts.
6 groups · 4 fully aligned
Browse by Category
Speeds, feeds, engagement, load, temperature, and process-window concepts used to stabilize cutting.
Cutters, holders, presetting, fixtures, clamping, workpiece setup, and supporting hardware.
Machine axes, homing, coordinate systems, work offsets, transforms, and position references.
Program structure, modal states, interpolation commands, canned cycles, and code-level behavior.
Machining strategies, roughing/finishing concepts, cycle intent, and toolpath planning decisions.
Probing, tolerancing, surface quality, datum control, offsets, wear, and correction loops.
Alarms, recovery, limits, emergency behavior, diagnostics, backup, and preventive maintenance.
All Terms
A Axis
Rotary axis that rotates around the X-axis.
Machine & CoordinatesAbsolute Programming
Coordinate values are entered relative to the zero point.
Program & G/M CodesAbsolute Programming (G90)
Coordinate values are referenced to the zero point.
Machining ParametersAcceleration
Rate of change of axis velocity.
Fault, Safety & MaintenanceAir Pressure Alarm
Alarm for abnormal pneumatic supply pressure.
Fault, Safety & MaintenanceAlarm
State in which the system detects and reports an abnormal condition.
Fault, Safety & MaintenanceAlarm Code
Code number used to identify fault category.
Fault, Safety & MaintenanceAlarm History
Log of past alarm information.
Measurement, Quality & CompensationAngular Tolerance
Permissible deviation of angular dimensions.
Machine & CoordinatesAutomatic Pallet Changer (APC)
Device that automatically changes workpiece pallets.
Machine & CoordinatesAutomatic Tool Changer (ATC)
Device that automatically changes tools.
Machining ParametersAxial Engagement
Amount of axial tool engagement into the workpiece (often equivalent to depth of cut).
Fault, Safety & MaintenanceAxis Alarm
Alarm for axis motion-related abnormalities.
Machine & CoordinatesB Axis
Rotary axis that rotates around the Y-axis.
Machine & CoordinatesBacklash Compensation
Compensation for error caused by transmission backlash.
Tooling & WorkholdingBall End Mill
Tool with a spherical tip, suitable for surface machining.
Machine & CoordinatesBall Screw
Transmission component converting rotary motion to linear motion.
Tooling & WorkholdingBlank
Raw material form before machining.
Process & ToolpathBlind Hole
Hole that does not pass through the workpiece.
Process & ToolpathBoring
Precision enlarging and correcting of holes.
Tooling & WorkholdingBoring Tool
Tool used for enlarging or finishing holes.
Tooling & WorkholdingBT Toolholder
Common taper shank standard with high compatibility.
Tooling & WorkholdingBull Nose End Mill
Tool with a rounded tip for strength and surface quality.
Machine & CoordinatesC Axis
Rotary axis that rotates around the Z-axis.
Measurement, Quality & CompensationCalibration
Adjustment to keep measurement or equipment accurate.
Measurement, Quality & CompensationCaliper
Common length measuring tool.
Tooling & WorkholdingCAPTO Toolholder
Modular coupling toolholder system.
Tooling & WorkholdingCarbide Tool
Tool made of cemented carbide.
Tooling & WorkholdingCenter
Center device used to support the end of a workpiece.
Tooling & WorkholdingCenter Drill
Short drill used for hole spotting and centering.
Process & ToolpathChamfering
Removing sharp edges to form a bevel.
Measurement, Quality & CompensationCharacterization
Process of establishing measurement references or parameters.
Machine & CoordinatesChip Conveyor
Device that automatically transports chips.
Machining ParametersChip Thickness
Chip thickness in the cutting direction.
Machining ParametersChip Width
Chip dimension in the width-of-cut direction.
Tooling & WorkholdingChuck
Rotating clamping device for holding workpieces.
Program & G/M CodesCircular Interpolation (G02/G03)
Moves along an arc path.
Measurement, Quality & CompensationCircular Runout
Runout deviation of a single cross-section during rotation.
Tooling & WorkholdingClamp Plate
Fixture element that fixes a workpiece by pressing.
Tooling & WorkholdingClamping
Action of fixing a workpiece on the machine.
Tooling & WorkholdingClamping Force
Force required to hold the workpiece.
Tooling & WorkholdingClamping Mechanism
Mechanism assembly that performs clamping action.
Measurement, Quality & CompensationClearance Fit
Fit where hole size is larger than shaft size.
Machine & CoordinatesCNC Controller
Core of the CNC system that interprets and executes programs.
Tooling & WorkholdingCoated Tool
Tool with wear-resistant coating on its surface for longer life.
Measurement, Quality & CompensationCoaxiality
Deviation in concentricity between two axes.
Fault, Safety & MaintenanceCollision
Unintended contact among tool, workpiece, or fixture.
Machine & CoordinatesColumn
Vertical structural member supporting spindle or slide assemblies.
Machine & CoordinatesComposite Coordinate System
Coordinate system composed of multiple transformations.
Program & G/M CodesConditional Statement (IF)
Executes different paths based on conditions.
Machining ParametersConstant RPM
Spindle control mode that maintains fixed rotational speed.
Machining ParametersConstant Surface Speed (CSS)
Spindle control mode that maintains constant surface speed.
Process & ToolpathContour Machining
Machining along the part contour.
Fault, Safety & MaintenanceCoolant Alarm
Alarm for cooling system abnormalities.
Program & G/M CodesCoolant Off (M09)
Turns off coolant.
Program & G/M CodesCoolant On (M08)
Turns on coolant.
Machine & CoordinatesCooling System
System that supplies coolant to reduce cutting temperature.
Measurement, Quality & CompensationCoordinate Measuring Machine (CMM)
High-precision spatial measuring equipment (CMM).
Machine & CoordinatesCoordinate Mirroring
Applies mirror transformation to the coordinate system.
Machine & CoordinatesCoordinate Rotation (G68)
Applies rotational transformation to the coordinate system.
Machine & CoordinatesCoordinate Scaling (G51)
Applies proportional scaling to the coordinate system.
Machine & CoordinatesCoordinate System Setup
Process of defining work coordinate system position.
Process & ToolpathCorner Rounding
Machining sharp corners into radiused corners.
Process & ToolpathCounterboring
Machining a counterbore to accommodate screw heads.
Process & ToolpathCountersinking
Machining a conical or stepped hole entrance.
Program & G/M CodesCutter Comp Left (G41)
Compensates tool to the left of the toolpath.
Program & G/M CodesCutter Comp Right (G42)
Compensates tool to the right of the toolpath.
Program & G/M CodesCutter Compensation Cancel (G40)
Cancels tool radius compensation.
Machine & CoordinatesCutter Compensation Direction
Selection of left or right compensation direction.
Machining ParametersCutting Force
Resultant force acting on the tool during cutting.
Machining ParametersCutting Power
Power required to perform cutting.
Machining ParametersCutting Ratio
Ratio of chip thickness to uncut chip thickness.
Machining ParametersCutting Speed
Surface speed at the contact point between tool edge and workpiece.
Machining ParametersCutting Temperature
Temperature generated in the cutting zone.
Measurement, Quality & CompensationCylindricity
Overall deviation of a cylindrical surface.
Measurement, Quality & CompensationDatum
Reference feature used for inspection or machining.
Machine & CoordinatesDatum Axis
Axis used as a datum.
Machine & CoordinatesDatum Hole
Hole feature used as a datum.
Measurement, Quality & CompensationDatum Measurement
Dimensional measurement based on datums.
Machine & CoordinatesDatum Plane
Plane used as a datum.
Process & ToolpathDeburring
Removal of burrs left after machining.
Process & ToolpathDeep Hole Cycle (G83)
Deep-hole drilling cycle with pecking chip evacuation.
Process & ToolpathDeep Hole Drilling
Segmented drilling with chip evacuation for deep holes.
Machining ParametersDepth of Cut (ap)
Axial depth of cut.
Measurement, Quality & CompensationDial Indicator
Pointer-type displacement measuring instrument.
Measurement, Quality & CompensationDimensional Tolerance
Permissible deviation for a nominal dimension.
Tooling & WorkholdingDowel Pin
Pin used for precise positioning.
Machine & CoordinatesDrawing Datum
Datum specified on the part drawing.
Tooling & WorkholdingDrill Bit
Tool used for drilling holes.
Process & ToolpathDrilling
Machining round holes with a drill bit.
Process & ToolpathDrilling Cycle (G81)
Common standard fixed drilling cycle.
Program & G/M CodesDwell (G04)
Programmed time delay or pause.
Fault, Safety & MaintenanceEmergency Stop
Safety function that immediately stops the machine.
Machine & CoordinatesEncoder
Sensor used for position and speed feedback.
Fault, Safety & MaintenanceEncoder Fault
Abnormality in the position feedback device.
Tooling & WorkholdingEnd Mill
General-purpose cutter for face and side milling.
Tooling & WorkholdingER Collet
Common spring collet size series.
Machine & CoordinatesExtended Coordinate System (G54.1)
Additional work coordinate offset groups.
Tooling & WorkholdingExternal Coolant Tool
Coolant is sprayed from outside the tool.
Tooling & WorkholdingFace Mill
Milling cutter used for large-area planar machining.
Process & ToolpathFace Milling
Milling operation on flat surfaces.
Machine & CoordinatesFANUC 0i
A common FANUC CNC control series.
Machine & CoordinatesFANUC 30i
A high-end FANUC CNC control series.
Process & ToolpathFANUC G71 Rough Turning Cycle
Common FANUC rough turning cycle.
Program & G/M CodesFANUC Macro B
FANUC macro programming extension feature.
Fault, Safety & MaintenanceFault Diagnosis
Process of analyzing and locating faults.
Fault, Safety & MaintenanceFeed Hold (Fault Response)
Pauses feed to handle abnormal conditions.
Machining ParametersFeed Hold (Spindle On)
State that pauses feed while spindle rotation is maintained.
Machining ParametersFeed per Revolution
Feed distance per spindle revolution.
Machining ParametersFeed per Tooth
Advance distance per tooth per revolution.
Machining ParametersFeed Rate
The speed at which a cutting tool advances along the workpiece in CNC machining, typically measured in mm/min (millimeters per minute) or IPM (inches per minute).
Machining ParametersFeedrate Override
Proportional adjustment of current feedrate.
Process & ToolpathFinish Machining
Stage using light cuts to achieve final size and surface quality.
Machining ParametersFinishing Allowance
Material thickness reserved for final finishing.
Measurement, Quality & CompensationFit
General term for hole-shaft fit relationships.
Tooling & WorkholdingFixture
Device used to locate and clamp workpieces.
Tooling & WorkholdingFixture Body
Main structural component of a fixture.
Machine & CoordinatesFixture Offset
Offset of fixture position relative to the machine tool.
Measurement, Quality & CompensationFlatness
Deviation of a surface from an ideal plane.
Tooling & WorkholdingFour-Jaw Chuck
Chuck with independent four-jaw clamping.
Program & G/M CodesG-Code
The most widely used programming language for CNC machines. G-code commands control machine movements, spindle operations, coolant, and other functions through standardized alphanumeric codes.
Measurement, Quality & CompensationGauge Block
Standard length reference block.
Measurement, Quality & CompensationGeometric Tolerance
Control of allowable shape and position deviations.
Machine & CoordinatesGuard Cover
Protective structure that prevents chip and coolant splash.
Fault, Safety & MaintenanceHandwheel (JOG)
Manual mode for controlling axis movement.
Tooling & WorkholdingHard Jaw
Hardened standard chuck jaw; wear-resistant but less adaptable.
Measurement, Quality & CompensationHeight Gauge
Instrument for height measurement and layout marking.
Tooling & WorkholdingHigh-Speed Steel Tool
General-purpose tool made of high-speed steel.
Machine & CoordinatesHMI
Human-machine interface for operating and monitoring machine tools.
Process & ToolpathHole Enlarging
Increasing the diameter of an existing hole.
Fault, Safety & MaintenanceHome Return Failure
Failure to complete the return-to-home process.
Tooling & WorkholdingHSK Toolholder
Hollow shank taper suited for high-speed, high-rigidity machining.
Machine & CoordinatesIncremental Programming
Coordinate values are entered relative to the current position.
Program & G/M CodesIncremental Programming (G91)
Coordinate values are referenced from the current position.
Tooling & WorkholdingIndexable Tool
Tool that reuses the tool body by changing inserts.
Tooling & WorkholdingInsert
Replaceable cutting insert.
Measurement, Quality & CompensationInspection
Measuring and evaluating dimensions and quality.
Measurement, Quality & CompensationInterference Fit
Fit where hole size is smaller than shaft size.
Tooling & WorkholdingJaw
Clamping jaw used by a chuck or fixture.
Machining ParametersJerk
Rate of change of acceleration (affects motion smoothness).
Measurement, Quality & CompensationLaser Tool Setter
Device that measures tools using a laser.
Machine & CoordinatesLinear Guideway
High-precision guide rail for linear motion.
Program & G/M CodesLinear Interpolation (G01)
Moves linearly at the commanded feedrate.
Machine & CoordinatesLocal Coordinate Offset (G52)
Temporary coordinate system offset setting.
Fault, Safety & MaintenanceLubrication Alarm
Alarm for lubrication system abnormalities.
Program & G/M CodesM Code
Instruction set used for auxiliary function control.
Machine & CoordinatesMachine Bed
Base structural component supporting machine assemblies.
Machine & CoordinatesMachine Coordinate Measurement
Measuring positions in the machine coordinate system.
Machine & CoordinatesMachine Coordinate System
Coordinate system referenced to machine zero.
Machine & CoordinatesMachine Datum
Design or measurement datum of the machine.
Fault, Safety & MaintenanceMachine Lock
State that prevents the machine from executing movements.
Machine & CoordinatesMachine Zero Point
Inherent reference origin of the machine.
Machine & CoordinatesMachine-Workpiece Coordinate Alignment
Aligns machine and workpiece coordinate systems.
Program & G/M CodesMacro Program
Advanced program containing variables and logic.
Tooling & WorkholdingMagnetic Fixture
Fixture that holds workpieces by magnetic force.
Program & G/M CodesMain Program
Program that controls the complete machining process.
Machining ParametersMaterial Removal Rate
Volume of material removed per unit time.
Machine & CoordinatesMDI
Manual Data Input mode for temporary commands.
Measurement, Quality & CompensationMeasurement Coordinate Alignment
Aligns measurement coordinates with machining coordinates.
Measurement, Quality & CompensationMeasurement Uncertainty
Evaluation of the confidence range of measurement results.
Measurement, Quality & CompensationMeasuring Instrument
General term for various measuring instruments.
Measurement, Quality & CompensationMicrometer
High-precision length measuring tool.
Measurement, Quality & CompensationOff-Machine Measurement
Measurement performed outside the machine.
Measurement, Quality & CompensationOn-Machine Measurement
Measurement performed on the machine tool.
Fault, Safety & MaintenanceOverheating
State where temperature exceeds the safety threshold.
Fault, Safety & MaintenanceOverload
Drive or spindle load exceeds limit.
Fault, Safety & MaintenanceOvertravel
Axis movement exceeds allowable range.
Tooling & WorkholdingPallet
Exchangeable platform that carries the workpiece.
Tooling & WorkholdingPallet Change
Operation of exchanging pallets on the machine.
Measurement, Quality & CompensationParallelism
Deviation from parallelism to a datum.
Measurement, Quality & CompensationPerpendicularity
Deviation from perpendicularity to a datum.
Measurement, Quality & CompensationPitch Error Compensation
Compensation for leadscrew pitch error.
Process & ToolpathPocket Milling
Machining cavities inside closed areas.
Measurement, Quality & CompensationPosition Compensation
Compensation used to correct positioning error.
Measurement, Quality & CompensationPosition Tolerance
Deviation of a feature position relative to a datum.
Tooling & WorkholdingPositioning
Determining the workpiece position on the machine.
Fault, Safety & MaintenancePower Supply Fault
Power failure or abnormal voltage.
Measurement, Quality & CompensationProfile Tolerance
Deviation of a line or surface profile.
Program & G/M CodesProgram Block (Block)
Execution unit composed of one line of code.
Program & G/M CodesProgram End (M30)
Ends the program and resets.
Program & G/M CodesProgram Number (O)
Number used to identify a program.
Program & G/M CodesProgram Stop (M00/M01)
Program interruption or optional stop.
Machine & CoordinatesProgram Zero Point
Origin position used in the program.
Measurement, Quality & CompensationQuality Control
Management activities ensuring stable product quality.
Tooling & WorkholdingQuick-Change Fixture
Fixture system designed for fast replacement.
Tooling & WorkholdingQuick-Change Toolholder
Toolholder system for rapid tool change.
Measurement, Quality & CompensationRa
Arithmetic average roughness parameter.
Machining ParametersRadial Engagement
Amount of radial tool engagement into the workpiece (often equivalent to width of cut).
Program & G/M CodesRapid Positioning (G00)
Moves to target position at rapid speed.
Machine & CoordinatesRapid Traverse Rate
Axis movement speed during rapid traverse.
Tooling & WorkholdingReamer
Tool for finishing hole diameter and hole quality.
Process & ToolpathReaming
Finishing operation for hole diameter and surface quality.
Machine & CoordinatesReference Point
Fixed position used when homing to establish coordinates.
Fault, Safety & MaintenanceReference Point Lost
Loss of coordinate reference point information.
Measurement, Quality & CompensationRepeatability
Accuracy of repeatedly returning to the same position.
Fault, Safety & MaintenanceReset
Clears alarms and returns to standby state.
Measurement, Quality & CompensationRework
Corrective machining performed on nonconforming parts.
Process & ToolpathRough Machining
Stage that removes material with large cutting parameters.
Machining ParametersRoughing Allowance
Material allowance reserved during rough machining.
Measurement, Quality & CompensationRoundness
Circularity deviation of a circular cross-section.
Measurement, Quality & CompensationRz
Maximum roughness height parameter.
Machine & CoordinatesSaddle
Component that supports the table and moves along guideways.
Process & ToolpathSafe Height
Safe plane height for rapid tool movement.
Fault, Safety & MaintenanceSafety Circuit
Electrical circuit that ensures safety.
Fault, Safety & MaintenanceSafety Door
Machine guard door and its safety interlock switch.
Fault, Safety & MaintenanceSafety Interlock
Interlock mechanism that prevents dangerous actions.
Fault, Safety & MaintenanceSelf-Diagnosis
System self-check of its own status.
Process & ToolpathSemi-Finishing
Stage between roughing and finishing.
Program & G/M CodesSequence Number (N)
Sequence identifier for a program block.
Fault, Safety & MaintenanceServo Alarm
Alarm for servo system abnormalities.
Machine & CoordinatesServo Drive
Drive unit that controls servo motor motion.
Machine & CoordinatesServo Motor
Motor used for precise axis motion control.
Process & ToolpathSide Milling
Milling on side walls or vertical faces.
Fault, Safety & MaintenanceSingle Block
Mode that executes the program block by block.
Machine & CoordinatesSINUMERIK 828D
Siemens mid-range CNC control series.
Machine & CoordinatesSINUMERIK 840D sl
Siemens high-end CNC control series.
Process & ToolpathSINUMERIK CYCLE800
Siemens five-axis orientation transformation cycle.
Process & ToolpathSINUMERIK CYCLE832
Siemens high-precision/high-speed machining cycle.
Program & G/M CodesSINUMERIK ShopMill
Siemens conversational milling programming environment.
Program & G/M CodesSINUMERIK ShopTurn
Siemens conversational turning programming environment.
Tooling & WorkholdingSlab Mill
Disc-shaped cutter commonly used for slots and shoulder machining.
Tooling & WorkholdingSlitting Saw
Thin disc cutter used for slotting and cut-off operations.
Process & ToolpathSlotting
Machining narrow slots or steps.
Tooling & WorkholdingSoft Jaw
Jaw that can be machined to fit the workpiece.
Machine & CoordinatesSpindle
Shaft system that drives tool or workpiece rotation.
Fault, Safety & MaintenanceSpindle Alarm
Alarm for spindle system abnormalities.
Program & G/M CodesSpindle Forward (M03)
Starts spindle rotation in the forward direction.
Machining ParametersSpindle Override
Proportional adjustment of current spindle speed.
Machining ParametersSpindle Speed
The rotational speed of the machine spindle, measured in RPM (revolutions per minute). It determines how fast the cutting tool or workpiece rotates during machining.
Program & G/M CodesSpindle Stop (M05)
Stops spindle rotation.
Machining ParametersSpindle Torque
Magnitude of spindle output torque.
Tooling & WorkholdingSpring Collet
Collet that clamps tools through elastic deformation.
Machining ParametersStock Allowance
Amount of material reserved for subsequent machining.
Measurement, Quality & CompensationStraightness
Straight-line deviation of a linear feature.
Machine & CoordinatesSub-Spindle
Spindle used for secondary or opposed-side machining.
Program & G/M CodesSubprogram
Program segment that can be repeatedly called by the main program.
Program & G/M CodesSubprogram Call (M98)
Command to call a specified subprogram.
Program & G/M CodesSubprogram Return (M99)
Ends a subprogram and returns to the main program.
Measurement, Quality & CompensationSurface Quality
Comprehensive indicator describing surface condition.
Measurement, Quality & CompensationSurface Roughness
Measure of microscopic surface irregularity.
Machining ParametersSurface Speed
Linear speed at the contact point in circular motion.
Measurement, Quality & CompensationSurface Texture
Pattern left on the surface after machining.
Machine & CoordinatesTable
Support platform that carries the workpiece and moves with machine axes.
Tooling & WorkholdingTailstock
Component on a lathe used to support the workpiece.
Tooling & WorkholdingTap
Tool used to machine internal threads.
Process & ToolpathTapping
Machining internal threads in a hole.
Measurement, Quality & CompensationThermal Error Compensation
Compensation for errors caused by temperature rise.
Tooling & WorkholdingThread Mill
Tool for milling threads.
Process & ToolpathThread Milling
Machining threads by milling.
Tooling & WorkholdingThree-Jaw Chuck
Chuck with synchronized three-jaw clamping.
Process & ToolpathThrough Hole
Hole that passes through the workpiece.
Tooling & WorkholdingThrough-Coolant Tool
Tool that delivers coolant through internal channels.
Measurement, Quality & CompensationTolerance
Permissible range of dimensional deviation.
Measurement, Quality & CompensationTolerance Stack-Up
Dimensional relationship formed by multiple chained dimensions.
Tooling & WorkholdingTool Bar
Support component connecting insert and toolholder.
Fault, Safety & MaintenanceTool Breakage
Tool breaks during machining.
Fault, Safety & MaintenanceTool Chipping
Localized breakage on the tool cutting edge.
Measurement, Quality & CompensationTool Diameter Measurement
Measurement of tool diameter for compensation.
Process & ToolpathTool Entry
Path and method for tool engagement into cutting.
Machine & CoordinatesTool Length Compensation (H)
Corrects differences in tool length.
Measurement, Quality & CompensationTool Length Measurement
Measurement of tool length for compensation.
Machining ParametersTool Load
Monitored value of actual tool or spindle load.
Tooling & WorkholdingTool Magazine
Device that stores tools and enables automatic tool changes.
Tooling & WorkholdingTool Number
Tool identification number referenced in the program.
Tooling & WorkholdingTool Position
Position number of a tool in the magazine or turret.
Measurement, Quality & CompensationTool Presetting
Pre-measuring and setting tools outside the machine.
Machine & CoordinatesTool Radius Compensation (D)
Corrects differences in tool radius.
Process & ToolpathTool Retract
Path and method for tool withdrawal from cutting.
Measurement, Quality & CompensationTool Setter
Device used to measure tool length or diameter.
Measurement, Quality & CompensationTool Setting
Process of establishing tool offset relative to workpiece zero.
Measurement, Quality & CompensationTool Setting Block
Reference block used for manual tool setting.
Measurement, Quality & CompensationTool Wear Compensation
Corrects deviation caused by tool wear.
Tooling & WorkholdingToolholder
Component that holds the tool and connects to the spindle.
Tooling & WorkholdingTooling Plate
Base plate for mounting fixtures and workpieces.
Tooling & WorkholdingTooling Positioning
Positioning scheme implemented by tooling.
Measurement, Quality & CompensationTotal Runout
Total surface runout deviation during rotation.
Measurement, Quality & CompensationTouch Trigger Probe
Probe that triggers a signal on contact.
Measurement, Quality & CompensationTransition Fit
Fit condition between clearance and interference.
Measurement, Quality & CompensationTrue Position
Geometric tolerance that controls feature location relative to datums.
Machine & CoordinatesTurret
Indexing mechanism on lathes that holds multiple tools.
Tooling & WorkholdingV-Block
Fixture block used to locate cylindrical parts.
Tooling & WorkholdingVacuum Fixture
Fixture that holds workpieces by vacuum suction.
Program & G/M CodesVariable
Parameter used for storage and calculation in macro programs.
Tooling & WorkholdingVise
Common device for clamping workpieces.
Machining ParametersWidth of Cut (ae)
Radial width of cut.
Machine & CoordinatesWork Coordinate Measurement
Measuring positions in the work coordinate system.
Machine & CoordinatesWork Coordinate Number
Index number of a work coordinate system.
Machine & CoordinatesWork Coordinate Offset (G54)
Commonly used work coordinate offset.
Machine & CoordinatesWork Coordinate System
Coordinate system referenced to workpiece zero.
Tooling & WorkholdingWorkholding Datum
Datum plane or point used for positioning during setup.
Tooling & WorkholdingWorkpiece
Part or material being machined.
Measurement, Quality & CompensationWorkpiece Alignment
Adjusting the workpiece to align with datums.
Tooling & WorkholdingWorkpiece Holding
Method for securely holding a workpiece.
Measurement, Quality & CompensationWorkpiece Probe
Probe for on-machine workpiece measurement.
Tooling & WorkholdingWorkpiece Setup
Process of mounting and fixing a workpiece.
Machine & CoordinatesWorkpiece Zero Point
Machining origin defined in the program.
Machine & CoordinatesX Axis
Linear motion axis of a machine tool, typically in the left-right direction.
Machine & CoordinatesY Axis
Linear motion axis of a machine tool, typically in the front-back direction.
Measurement, Quality & CompensationYield Rate
Ratio of qualified products to total output.
Machine & CoordinatesZ Axis
Linear motion axis of a machine tool, typically in the up-down direction.
Machine & CoordinatesZero Offset
Offset adjustment of the zero position.