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OPERATION MANUAL
ZL-153
ZL-153MC
ZL-203
ZL-203MC
ZL-253
ZL-253MC
Applicable NC Unit
Before starting operation, maintenance, or programming, carefully read the
manuals supplied by Mori Seiki, the NC unit manufacturer, and equipment
manufacturers so that you fully understand the information they contain.
Keep the manuals carefully so that they will not be lost.
Applicable Model
ZL-153S
ZL-153SMC
ZL-203S
ZL-203SMC
ZL-253S
ZL-253SMC
MSG-501
OM-ZLFMSG501-A0E
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Chapters
Table of Contents
Related Manuals for mori seiki ZL-253
Summarization of Contents
Operation Manual
Applicable Model
Lists the models for which this operation manual is applicable.
Applicable NC Unit
Specifies the NC unit applicable to this manual.
For Safe Operation
Before Using the Machine
Important cautions applicable to all machine-related work before use.
Before Operating the Machine
Cautions that you must be aware of before operating the machine.
Considerations Before Operating the Machine
The cautions that must constantly be born in mind when operating the machine.
Turning the Power On and Off
Procedures and safety checks for turning the machine power ON and OFF.
Safety Practices During Setup
Safety measures to implement during setup operations, including program entry and test cutting.
Safety Practices When Mounting/Removing a Chuck
Safety guidelines for mounting and removing chucks, chuck cylinders, or connection rods.
Safety Practices When Chucking a Workpiece
Cautions for chucking workpieces, including pressure limits and bolt tightening.
Safety Practices During Machine Operation
Essential safety practices to follow during machine operation.
To Ensure High Accuracy
Points to observe for maintaining the accuracy of the finished product.
Precautions When Operating Special Specification Machines
Specific precautions for operating machines with special specifications like robots or stacker cranes.
Preface
Chapter A: Operation Panels
Explains switches and keys on the operation panel and their functions.
Chapter B: Manual Operation
Describes power ON/OFF, emergency stops, and manual axis/spindle operations.
Chapter C: Chucking
Explains cautions for chucking workpieces and soft jaw shaping procedures.
Chapter D: Program Editing
Describes procedures for storing, editing, inputting, and outputting programs.
Chapter E: Setting of Coordinate System
Explains procedures for setting coordinate systems and tool offset data.
Chapter F: Preparation Before Starting Mass Production
Explains procedures for checking programs and finishing workpieces before mass production.
Door Interlock Function
Door Interlock Function
Describes the outline of the door interlock function and potential hazards.
Door Interlock Function Controls and the Functions
Explains installation positions and functions of door interlock controls.
Precautions on Using the Door Interlock Function
Indicates items to carefully attend to when using the door interlock function.
Using the Door Interlock Function
Describes how to use the door interlock function for manual and automatic doors.
Door Interlock Function of Automatic Door
Explains door interlock function for automatic doors, including with robots.
Door Lock and Unlock
Describes how the door is locked and unlocked for manual and automatic doors.
Chapter A: Operation Panels
Safety Precautions
Safety precautions to be kept in mind at all times while operating the machine.
Interlock Functions That Ensure Safe Operation
Features interlock functions that ensure operator safety during machine operation.
Manuals Supplied With the Machine
Lists manuals supplied with the machine and emphasizes reading them.
Switches for Power Supply
Describes arrangement and functions of switches related to power supply.
Operation Panel
Explains functions of switches and keys arranged on the machine operation panel.
Head Selection Switches [HEAD CHANGE]
Used to select turrets for manual operation or program editing.
Panel Key-Switch [PANEL]
Explains selection of operation range and enabling/disabling program editing.
Mode Selection Switches [MODE]
Describes eight switches used to select the machine operation mode.
Automatic Operation Switches [CYCLE]
Explains switches for starting automatic operation and temporarily stopping axis movement.
Function Switches [FUNCTION]
Switches for test cutting, program checking, and tool presetting.
Single Block Switch [SBK]
Enables program execution block by block for test cutting.
Optional Stop Switch [OSP]
Makes the M01 (optional stop) command valid for checking conditions or removing chips.
Block Delete Switch [BDT]
Ignores blocks preceded by a slash code [/] to advance the program.
Dry Run Switch [DRN]
Ignores cutting feedrate and executes axis feed commands at a set feedrate for program check.
Machine Lock
Makes machine lock valid/invalid to ignore manual axis movement and programmed commands.
Presetter Switches [PSM/PST]
Switches for presetter mode and measurement.
Chuck Clamp Direction
Sets chuck clamp direction for O.D. or I.D. of workpiece.
Tailstock Spindle Interlock (Tailstock Specification)
Disables memory/tape operation start if tailstock spindle is retracted or workpiece is unsupported.
Work Counter (Option)
Sets ST. ILK or BDT based on work count.
Auxiliary Function Lock
Selects whether M, S, and T commands are executed during automatic operation.
Chuck Footswitch
Makes chuck opening/closing footswitch valid or invalid.
Chuck Jaw Stroke End Detection Switch
Disables spindle start if workpiece is clamped near master jaw stroke end.
Zero Point Adjustment
Makes zero point adjustment function valid/invalid for axis movement.
Tailstock Position Adjustment (ZL-253)
Adjusts tailstock joint position if connection is impossible at the set joint position.
Spindle OFF Mode Function
Determines if M code functions are executed when checking a program without a workpiece.
Status Indicators [STATUS]
Indicators used to confirm the status of the machine.
Chuck Opening/Closing Footswitch
Footswitch used to clamp/unclamp the chuck manually.
Construction of the Chuck Opening/Closing Footswitch
Describes the construction of the footswitch, including shield cover and lock device.
Spindle Switches [SPINDLE]
Switches used to start and stop the spindle manually.
Spindle Speed Setting Switches
Switches used to set the spindle speed in manual and automatic modes.
Spindle Override Meter [OVERRIDE]
Meter indicating spindle speed override data.
Spindle Neutral Gear Switch [SPINDLE NEUTRAL] (Transmission Specification)
Switch for manually selecting the neutral position of the spindle.
Spindle Gear Position Display Unit [GEAR] (Transmission Specification)
Unit displaying the currently selected gear range.
Axis Feed Switches [AXIS DIRECTION]
Switches used to manually move an axis.
Feedrate Override Dial [OVERRIDE]
Dial used to adjust the axis feedrate.
Rapid Traverse Rate Override Switches [RAPID OVERRIDE]
Switches used to adjust the rapid traverse rate.
Handle Switches [HANDLE]
Switches for axis selection, feed amount selection, and manual pulse generator.
Axis Selection Switches
Switches used to select the axis (X or Z) to be moved in handle mode.
Axis Feed Amount Selection Switches
Switches used to determine axis feed amount per pulse with the manual pulse generator.
Manual Pulse Generator
Generator used to move an axis in handle mode.
Turret Indexing Switches [TURRET]
Switches used to index the turret manually.
Coolant Switches [COOLANT]
Switches used to manually operate the coolant.
Machine Light Switch [LIGHT]
Switch used to turn the machine light on/off.
Chip Conveyor Switches [CHIP CONVEYOR]
Switches used to manually operate the chip conveyor.
Tailstock Spindle Switches [TAILSTOCK] (Tailstock Specification)
Switches used to manually extend and retract the tailstock spindle.
Milling Switches [MILLING] (MC Type)
Switches provided for machines with milling function to operate the C-axis.
Door Unlock Switch [DOOR UNLOCK]
Switch used to release the front door lock device.
Programmable Tailstock Switches (Option)
Switches on the optional panel for manual tailstock operations.
Steady Rest Switches (Steady Rest Specification)
Switches on the optional panel used to manually open and close the steady rest.
Parts Catcher Switches [PARTS CATCHER OUT/IN] (Parts Catcher Specification)
Switches used to manually extend and retract the parts catcher.
Manual Lubrication Pushbutton
Pushbutton to forcibly supply lubricating oil to slideways.
Chucking Pressure Adjustment Handle
Handle used to set chucking pressure when clamping a workpiece.
Tailstock Spindle Thrust Adjustment Handle (Tailstock Specification)
Handle used to set tailstock spindle thrust applied to workpiece.
Steady Rest Pressure Adjustment Handle (Steady Rest Specification)
Handle used to set steady rest pressure when clamping a workpiece.
NC Operation Panel
Describes the NC operation panel and explanations of keys and functions.
Soft-Keys
Keys assigned various functions depending on the operation step.
Page Selection Keys
Keys used to change the display pages.
Cursor Control Keys
Keys used to move the cursor on the screen.
Program Edit Keys
Keys allowing words and blocks of data in a program to be altered, inserted, or deleted.
Key Input Buffer Area
Area where entered data is first stored before being displayed.
Data Entry Key
Keys used to input alphabetic and numeric characters.
Input Key (INPUT)
Key to set information entered in the buffer to memory.
Reset Key (RESET)
Key used to reset the NC, for example, to clear an alarm state.
Shift Key (SHIFT)
Key used to input characters in the lower right corner of keys.
Cancel Key (CAN)
Key used to delete data in the key input buffer character by character.
Function Selection Keys
Keys used to select the type of screen to be displayed.
Function Selection Key (POS)
Key used to display position data screens.
Function Selection Key (PROG)
Key used to display program list, directory, and MDI screen.
Function Selection Key (OFFSET)
Key used for setting tool geometry/wear offset and work coordinate system.
Function Selection Key (CAPS)
Key for conversational automatic programming.
Function Selection Key (SYSTEM)
Key for input/output, checking parameters, and system data display.
Function Selection Key (MESSAGE)
Key for displaying alarm messages and setting periodical maintenance data.
Function Selection Key (SETTING)
Key used to display PCMDI and SETTING menu screens.
Function Selection Key (NETWORK)
Key for network function (invalid if not equipped).
Actual Position (ABSOLUTE) Screen
Displays position data in reference to the workpiece zero point.
Actual Position (INCREMENTAL) Screen
Displays actual position data in incremental values referenced to an arbitrary position.
Actual Position (Total Position Data) Screen
Displays actual position data in reference to machine zero point and remaining distance.
Operating Monitor Screen
Displays load of servomotor, spindle drive motor, and maximum load value.
Handle Interruption Screen (Option)
Displays axis movement distance by manual pulse generator when handle interruption is selected.
Function Selection Key (PROG)
Displays program list, directory, and MDI screen.
Program Edit Screen
Screen used to edit programs in edit or background program edit mode.
Program Directory Screen
Displays directory of registered programs and memory used size.
Presently Executed Program Screen
Displays program currently executed, remaining distance, and coordinate values.
MDI Mode Operation Screen
Screen used to input MDI commands.
Function Selection Key (OFFSET)
Key used for setting tool geometry/wear offset and work coordinate system.
Tool Geometry Offset Data Setting Screen
Screen for directly inputting tool position offset data for mounted tools.
Tool Wear Offset Data Setting Screen
Screen for inputting offset data to finish workpieces within tolerance.
Work Coordinates Data Setting Screen
Displays and sets shift data of work coordinate systems using G54 to G59.
Setup (Tooling) (Conversational Programming) Screen
Screen used for tooling setup in conversational programming.
Setup (Jaw Cutting) Screen
Screen used for automatically shaping soft jaws.
Setup (Tool Change Position Setting) (Conversational Programming) Screen
Screen for setting the tool change position.
Function Selection Key (CAPS)
Key for conversational automatic programming and drawing programmed paths.
Function Selection Key (SYSTEM)
Key for input/output, checking parameters, and system data display.
Input/Output Screen
Screen for inputting (reading) and outputting (punching) data.
CAP Parameter Screen
Screen to check CAP parameters by displaying them.
NC System Screens
Displays system data of NC unit and optional devices like servo motor and PMC.
Alarm History Screen
Displays alarms in order from latest, checking past alarms.
Periodical Maintenance Screen
Checks and sets data for periodical maintenance like oiling and inspection.
Tool Life Management Screen
Displays tool used status for tool life management data.
Load Monitor Screen
Displays motor load variation and sets warning/alarm levels.
Setting Screen
Used for setting valid/invalid status for parameters and ON/OFF for units.
Timer Screen
Checks or sets date/time, workpiece count, operating hours, and cycle time.
Weekly Timer Screen (Option)
Sets program number executed in response to weekly timer operation.
Communication Parameter Screen
Screen used to set communication parameters.
Parts Catcher Setting/Operation Screen
Sets parts catcher positions and controls IN/OUT operation.
Function Selection Key (NETWORK)
Key for network function (invalid if not equipped).
Help Key (HELP)
Key for help function (invalid if not equipped).
Chapter B: Manual Operation
Safety Guidelines
Safety precautions to be observed at all times while operating the machine.
Turning On the Power
Describes the method for turning on the machine's power.
Emergency Stop
Explains three methods to immediately stop machine operation.
Turning Off the Power
Describes the procedure for turning off the machine's power.
Selecting Turret and Headstock
Explains manual selection of turrets for operation using HEAD CHANGE switch.
Axis Movement Operation
Defines directions of controlled axes and how to move them.
Spindle Operation
Describes spindle related operations like start and stop.
Indexing the Turret Head
Explains manual turret indexing for mounting tools or setting offset data.
Turning On the Machine Light
Procedure for turning on the machine light.
Coolant Supply
Explains operations related to coolant supply and OFF mode.
Chip Conveyor
Describes operations relating to the chip conveyor.
Tailstock Operation (Tailstock Specification)
Explains tailstock spindle IN/OUT operation and interlocks.
Moving the Tailstock Body
Explains tailstock moving operation to an arbitrary position.
Rotary Tools (MC Type)
Explains registering rotary tools and C-axis operation for MC type.
Starting and Stopping Rotary Tool Spindle
Procedures for starting and stopping rotary tool spindle rotation in manual operation.
Spindle Clamp/Unclamp Operation
Clamps and unclamps the spindle manually when rotary tool spindle is selected.
C-axis Zero Return Operation
Returns the C-axis to the zero point while the rotary tool spindle is selected.
C-axis Rapid Traverse Operation
Feeds the C-axis with set rapid traverse rate while rotary tool spindle is selected.
C-axis Jog Feed Operation
Feeds the C-axis with set jog feedrate while rotary tool spindle is selected.
C-axis Handle Feed Operation
Feeds the C-axis with set feedrate using manual pulse generator.
C-axis Zero Return Operation in MDI Mode
Procedure for returning C-axis to zero point using MDI operation.
C-axis Positioning Operation in MDI Mode
Procedure for positioning C-axis at rapid traverse rate using MDI operation.
C-axis Cutting Feed Operation
Procedure for positioning C-axis at cutting feedrate using MDI operation.
Conditions for Indexing the Turret Head
Lists conditions that must be satisfied for manual turret head indexing.
Indexing the Turret After Setting the Target Station Number
Procedure for indexing turret head after setting target station number.
Designating the Spindle and Turret Combinations
Designates which turrets are used for machining and to which turret the T code is sent.
Turning On the Machine Light
Procedure for turning on the machine light.
Coolant Supply
Explains operations related to coolant supply and OFF mode.
Chip Conveyor
Describes operations relating to the chip conveyor.
Tailstock Operation (Tailstock Specification)
Explains tailstock spindle IN/OUT operation and interlocks.
Tailstock Spindle IN/OUT Operation
Describes moving the tailstock spindle out or in.
Tailstock Spindle Inching Operation
Describes moving the tailstock spindle by inching operation.
Tailstock Spindle Interlock
Disables cycle start if tailstock spindle is retracted or workpiece is unsupported.
Fitting the Tailstock Spindle Center
Procedure for fitting the tailstock spindle center.
Removing the Tailstock Spindle Center
Procedure for removing the tailstock spindle center.
Adjusting the Tailstock Spindle Stroke
Adjusts the tailstock spindle retract end position.
Moving the Tailstock Body
Explains tailstock moving operation to an arbitrary position.
Tailstock Movement by Manual Operation
Procedure for moving the tailstock to the target position using manual operation.
Tailstock Movement by Automatic Operation
Procedure for moving the tailstock using a program and macro program.
Interference Check
Checks axis movable range to prevent interference.
Store the Clamp Position Data (ZL-153, 203)
Stores tailstock body clamp position data to the data table.
Tailstock Joint Position Adjustment (ZL-253)
Adjusts tailstock joint position if connection is impossible at the set joint position.
Turret 1 Z-axis Zero Point Adjustment (ZL-253)
Adjusts zero point of turret 1 Z-axis if trouble occurs.
PC Parameters Related with Tailstock
Deals with PC parameters related to the tailstock.
Alarms Related with Tailstock
Lists alarms related to the tailstock.
Rotary Tools (MC Type)
Explains registering rotary tools and C-axis operation for MC type.
Starting and Stopping Rotary Tool Spindle
Procedures for starting and stopping rotary tool spindle rotation in manual operation.
Spindle Clamp/Unclamp Operation
Clamps and unclamps the spindle manually when rotary tool spindle is selected.
C-axis Zero Return Operation
Returns the C-axis to the zero point while the rotary tool spindle is selected.
C-axis Rapid Traverse Operation
Feeds the C-axis with set rapid traverse rate while rotary tool spindle is selected.
C-axis Jog Feed Operation
Feeds the C-axis with set jog feedrate while rotary tool spindle is selected.
C-axis Handle Feed Operation
Feeds the C-axis with set feedrate using manual pulse generator.
C-axis Zero Return Operation in MDI Mode
Procedure for returning C-axis to zero point using MDI operation.
C-axis Positioning Operation in MDI Mode
Procedure for positioning C-axis at rapid traverse rate using MDI operation.
C-axis Cutting Feed Operation
Procedure for positioning C-axis at cutting feedrate using MDI operation.
Steady Rest Open/Close Operation (Steady Rest Specification)
Explains steady rest open/close operation and interlocks.
Conditions for Opening/Closing the Steady Rest
Lists conditions allowing steady rest opening/closing manually.
Interlocks for Using the Steady Rest
Lists interlocks provided for using the steady rest.
Opening the Steady Rest
Procedure for opening the steady rest.
Closing the Steady Rest
Procedure for closing the steady rest.
Alarms Related with Steady Rest
Lists alarms related to the steady rest.
Setting and Operation of Parts Catcher (S Type)
Procedure for setting parts catcher positions and IN/OUT operation.
Setting Parts Catcher Positions
Sets parts catcher positions by following indicated procedures.
Parts Catcher Operation
Explains parts catcher operation for bucket and hand specifications.
Cautions when Operating the Parts Catcher
Cautions to be satisfied when operating parts catcher manually or automatically.
Parts Catcher IN/OUT Manual Operation
Manual operation procedure for parts catcher IN/OUT.
Manual Independent Operation of Parts Catcher
Manual independent operation allowed for recovering parts catcher from trouble.
Chapter C: Chucking
Cautions on Chucking a Workpiece
Points to pay attention to when chucking a workpiece.
Adjusting the Pressure
Procedure for adjusting chucking pressure and tailstock spindle thrust.
Shaping Soft Jaws for Finishing
Cautions and procedures for shaping soft jaws for external and internal gripping.
Automatic Soft-Jaw Shaping
Describes automatic cutting of soft jaws.
Chuck Jaw Stroke End Detection Function
Function to disable spindle start if workpiece is clamped near master jaw stroke end.
Adjusting the Chucking Pressure
Procedure to adjust chucking pressure for chuck 1 and chuck 2.
Adjusting the Tailstock Spindle Thrust
Adjusts tailstock spindle thrust before chucking workpiece.
Cautions on Shaping the Soft Jaws
Cautions to observe when shaping soft jaws.
Check Items When Mounting Tools and Shaping Soft Jaws
Lists items to check when mounting tools and shaping soft jaws.
O.D. Chucking
Procedure for shaping soft jaws for external workpiece gripping.
I.D. Chucking
Procedure for shaping soft jaws for internal workpiece gripping.
Chapter D: Program Editing
Foreground and Background
Explains the foreground and background areas of the NC memory for programs.
Foreground Editing
Operation to edit a program in the foreground area when edit mode is selected.
Background Editing
Operation to edit a program on screen while executing another program in automatic mode.
Symbols Used in Flowchart
Explains symbols used in operation procedure flowcharts.
Storing a Program to NC Memory
Describes procedure to store a program into NC memory using data entry keys.
Search Function
Locates program blocks or words for editing or starting operations.
Program Number Search
Locates programs in edit or memory mode for editing or execution.
Sequence Number Search
Searches for a sequence number in a program or sub-program for editing or starting.
Word Search
Locates words within a program for editing.
Program Head Search
Locates the head of a program after editing or NC reset.
Program Bottom Search
Locates the bottom of a program when editing.
Program Editing
Procedure to change parts of a program using data entry, soft-keys, and edit keys.
Command Change Example
Example of searching for a word and changing it to another word.
Command Insertion Example
Example of searching for a word and inserting another word after it.
Deletion Examples
Shows operation examples for deleting a word and a block.
Copying a Block of Commands
Procedure for copying a block of commands to a specified position.
Copying a Program
Procedure for copying a program using soft-keys.
Changing a Program Number (Renaming)
Procedure for changing the program number of a stored program using soft-keys.
Deleting a Program
Procedure for deleting a program stored in memory using soft-keys.
Copy (Copy and Paste) and Move (Cut and Paste)
Procedure for copying and moving parts of a program using soft-keys.
Replacing Words
Procedure for replacing words in a program using soft-keys.
Inputting and Outputting Programs Using an External I/O Device
Procedure for inputting or outputting programs using an external I/O device.
Program Input Operation Procedure
Describes the procedure for inputting a program.
Program Output Operation Procedure
Describes the procedure for outputting a program.
Chapter E: Setting of Coordinate System
Coordinate System
Explains coordinate systems with origin (X0, Z0) and how they are indicated in programs.
Check Items When Measuring and Inputting Tool Offset Values
Items to check when measuring and inputting tool offset data.
Preparation for Setting the Coordinate System
Describes operations to be performed before setting the coordinate system.
Setting the Tool Coordinate System with Geometry Offset
Procedure to set distance between workpiece zero point and tool tip.
Inputting the Cutting Allowance on the Workpiece End Face
Shifts work coordinate system to compensate for cutting allowance differences.
Machining Different Workpieces Without Changing Tooling
Shifts workpiece zero point to set coordinate system without changing tooling.
Setting the Work Coordinate System Using G54 to G59
Procedure to set work coordinate system using G54 to G59 codes.
Setting the Work Coordinate System Using the Data Entry Keys
Procedures for setting work coordinate system using data entry keys.
Setting the Work Coordinate System Using the [MEASURE] Soft-Key
Procedures for setting work coordinate system using the [MEASURE] soft-key.
Setting the Coordinate System Using G50
Procedure for setting coordinate system using G50 function.
Operation Procedure of Manual In-machine Tool Presetter
Describes setting tool geometry offset and Z-axis work shift offset data.
Interlocks for Using the Manual In-machine Tool Presetter
Lists interlocks provided for using the manual in-machine tool presetter.
Precautions on Using the Manual In-machine Tool Presetter
Items to observe when operating the in-machine tool presetter.
Installing and Removing the Presetter Arm
Procedure for installing and removing the presetter arm.
Operation Procedure of Manual In-machine Tool Presetter
Describes procedure for setting tool geometry offset and Z-axis work shift offset data.
Sensors, Tools, and Parameters
Describes relationships between sensors, tools, and parameters of the tool presetter.
Parameters
Lists parameters for the in-machine tool presetter and their initial settings.
Chapter F: Preparation Before Starting Mass Production
Conditions for Starting Automatic Operation
Lists conditions required for automatic operation like memory mode or MDI mode.
Check Items When Executing Dry Run, Test Cutting, Measurement, and Mass Production
Items to check before starting mass production, including dry run and test cutting.
Checks Before Starting Mass Production
Lists minimum items to check before starting mass production.
Program Check
Describes preparatory steps for checking a program for debugging.
Checking a Program Using Machine Lock Function
Procedure to check program by displaying list while executing with machine lock function.
Checking a Program Without Chucking a Workpiece
Procedure to check tool paths by executing program without workpiece, using spindle OFF mode.
Checking the Program with a Workpiece Clamped in the Chuck
Procedure to check program by shifting coordinate system in Z-axis direction with workpiece clamped.
To Finish a Workpiece Within the Specified Tolerance With the Tool Wear Offset Function (Test Cutting)
Shifts programmed path to finish workpiece within tolerance using tool wear offset.
Load Monitoring Function B
Explains operating and setting methods for the load monitoring function B.
Setting the Inhibited Tool Entry Zone
Sets inhibited tool entry zone using G22 command to avoid interference.
Removing Chips Entangling Workpiece
Procedure to remove chips entangling a workpiece during machining.
Operation Procedure for Different Types of Machining
Provides operation procedure for typical machining on NC lathe with 3-jaw chuck.
Chuck Work Operation
General operation flow for chuck work machining.
Center-work Operation (Tailstock Specification)
General operation flow for center-work machining.
Both-center-work Operation (Tailstock Specification)
Explains interlock functions and safety precautions for operation without opening/closing chuck.
Synchronous Operation (S Type)
Assumes four patterns for workpiece transfer from spindle 1 to spindle 2.
Cutting Off Detection (M80)
Checks if cutting off is completed or not during synchronous operation.
Workpiece Pushing Detection (S Type)
Detects workpiece pushing using G38 based on B-axis servo motor load.
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