User manual HEIDENHAIN MANUALPLUS 4110

[. . . ] As a rule, the machine datum is at the intersection of the Z axis with the spindle surface. The workpiece datum (W) is the origin of the workpiece coordinate system. As a rule, the workpiece datum is at the intersection of the Z axis with the end surface. HEIDENHAIN MANUALplus 4110 Basic Knowledge 1. 1 Lathe design Tool in front of or behind the workpiece Depending on the design of the lathe, the tool is either in front of or behind the workpiece. The MANUALplus 4110 detects the design of your machine, and takes the position of the X axis into account for the graphic support, the simulation and the machining of the workpiece. Tool in front of the workpiece Tool behind the workpiece This documentation assumes a lathe with tools in front of the workpiece. HEIDENHAIN MANUALplus 4110 Basic Knowledge 1. 2 The coordinate system Two-dimensional coordinate system The position of the tool tip is clearly defined by its X and Z coordinates in a two-dimensional coordinate system. [. . . ] The setting dimensions are assumed at first, and will be determined exactly later. Roughing tool T2 Cutting radius: 0. 8 mm Tool angle: 93° Tip angle: 55° Assume tool data and specify the position in the tool manager Load the tool data T1 into the intermediate memory: Press the Copy soft key Place the cursor on position T2: Press the arrow key Insert the tool data from the intermediate memory to position T2: Press the Insert soft key HEIDENHAIN MANUALplus 4110 Tool Management 4. 5 Create tool T2 by copying Adapt tool data Press the Change soft key Place the cursor on the input field Tip angle B: Press the arrow key repeatedly Tip angle B: 55° Save the tool data T2: Press the Save soft key Overview of tool data T2 Setup dimension X in X: 92 mm Setup dimension Z in Z: 62 mm Cutting radius R: 0. 8 mm Tool orientation WO: 1 Tool angle A: 93° Tip angle B: 55° Wear compensation DX in X: 0 mm Wear compensation DZ in Z: 0 mm Tool text Q: 1 Machining direction MD M3=3, M4=4: 3 Cutting speed TS: 200 m/min Feed rate TF: 0. 4 mm/rev Lifetime PT/Quantity PZ: ­ HEIDENHAIN MANUALplus 4110 Tool Management 4. 6 Create tool T6 by copying Finishing tool T6 Cutting radius: 0. 4 mm Tool angle: 93° Tip angle: 55° Assume tool data and specify the position in the tool manager The setting dimensions are assumed at first, and will be determined exactly later. Load the tool data T2 into the intermediate memory: Press the Copy soft key Place the cursor on position T6: Press the arrow key repeatedly Insert the tool data from the intermediate memory to position T6: Press the Insert soft key HEIDENHAIN MANUALplus 4110 Tool Management 4. 7 Create tool T6 by copying Adapt the tool data (part 1) Press the Change soft key Place the cursor on the input field Cutting radius R: Press the arrow key repeatedly Cutting radius R: 0. 4 mm Enter the tool description Press the Tool text soft key. Place the cursor on position Q 2: Press the arrow key Press the Change text soft key Enter the text "Finishing tool Outside" with the onscreen keyboard Press the Save soft key Save the text number to the parameter Tool text Q: Press the Take over text no. soft key HEIDENHAIN MANUALplus 4110 Tool Management 4. 8 Create tool T6 by copying Adapt the tool data (part 2) Press the Page forward key Cutting speed TS: 220 m/min Feed rate TF: 0. 25 mm/rev Save the tool data: Press the Save soft key Overview of tool data T6 Setup dimension X in X: 92 mm Setup dimension Z in Z: 62 mm Cutting radius R: 0. 4 mm Tool orientation WO: 1 Tool angle A: 93° Tip angle B: 55° Wear compensation DX in X: 0 mm Wear compensation DZ in Z: 0 mm Tool text Q: 2 Machining direction MD M3=3, M4=4: 3 Cutting speed TS: 220 m/min Feed rate TF: 0. 25 mm/rev Lifetime PT/Quantity PZ: ­ HEIDENHAIN MANUALplus 4110 Tool Management 4. 9 Creating tool T8 Threading tool T8 The setting dimensions are preliminarily entered as 0. Specify the position in the tool manager Place the cursor on position T8: Press the arrow key repeatedly Add a new tool: Press the Add soft key Select the tool type: Press the Threading tool menu key Enter the tool data (part 1) Setup dimension X in X: 0 mm Setup dimension Z in Z: 0 mm Tool orientation WO: 1 (outside tool, machining direction toward the chuck) Wear compensation DX in X: 0 mm Wear compensation DZ in Z: 0 mm HEIDENHAIN MANUALplus 4110 Tool Management 4. 10 Creating tool T8 Enter the tool description Press the Tool text soft key. Place the cursor on position Q 3: Press the arrow key Enter text: Press the Change text soft key Enter the text "Thread cut tool Outside" with the onscreen keyboard Press the Save soft key Save the text number to the parameter Tool text Q: Press the Take over text no. soft key Enter the tool data (part 2) Press the Page forward key Machining direction MD M3=3, M4=4: 3 (3=Machining direction to the right) Shaft speed TS: 600 rev/min HEIDENHAIN MANUALplus 4110 Tool Management 4. 11 Creating tool T8 Save the tool data: Press the Save soft key Overview of tool data T8 Setup dimension X in X: 0 mm Setup dimension Z in Z: 0 mm Tool orientation WO: 1 Wear compensation DX in X: 0 mm Wear compensation DZ in Z: 0 mm Tool text Q: 3 Machining direction MD M3=3, M4=4: 3 Shaft speed TS: 600 rev/min Lifetime PT/Quantity PZ: ­ HEIDENHAIN MANUALplus 4110 Tool Management 4. 12 Creating tool T10 Recessing tool T10 Cutting radius: 0. 2 mm Cutting width: 5 mm The setting dimensions are preliminarily entered as 0. Specify the position in the tool manager Place the cursor on position T10: Press the arrow key repeatedly Add a new tool: Press the Add soft key Select the tool type: Press the Recessing tool menu key Enter the tool data (part 1) Setup dimension X in X: 0 mm Setup dimension Z in Z: 0 mm Cutting radius R: 0. 2 mm Tool orientation WO: 1 Cutting width K: 5 mm Wear compensation DX in X: 0 mm Wear compensation DZ in Z: 0 mm Special compensation DS: 0 mm HEIDENHAIN MANUALplus 4110 Tool Management 4. 13 Creating tool T10 Enter the tool description Press the Tool text soft key. Place the cursor on position Q 4: Press the arrow key Enter text: Press the Change text soft key Enter the text "Recessing tool Outside" with the onscreen keyboard Press the Save soft key Save the text number to the parameter Tool text Q: Press the Take over text no. soft key Enter the tool data (part 2) Press the Page forward key Machining direction MD M3=3, M4=4: 3 (3=Machining direction to the right) Cutting speed TS: 120 m/min Feed rate TF: 0. 2 mm/rev Quantity PZ: No entry HEIDENHAIN MANUALplus 4110 Tool Management 4. 14 Creating tool T10 Save the tool data: Press the Save soft key Overview of tool data T10 Setup dimension X in X: 0 mm Setup dimension Z in Z: 0 mm Cutting radius R: 0. 2 mm Tool orientation WO: 1 Cutting width K: 5 mm Wear compensation DX in X: 0 mm Wear compensation DZ in Z: 0 mm Special compensation DS: 0 mm Tool text Q: 4 Machining direction MD M3=3, M4=4: 3 Cutting speed TS: 120 m/min Feed rate TF: 0. 2 mm/rev Lifetime PT/Quantity PZ: ­ HEIDENHAIN MANUALplus 4110 Tool Management 4. 15 HEIDENHAIN MANUALplus 4110 Tool Management 4. 16 Preparing for tool measurement Tool measurement The tool setting dimensions are determined relative to the measured tool T1. First step: Determine the workpiece datum to set a "measuring diameter" Further steps: Determine the setting dimensions of the tools by touching the workpiece. Prepare the machine Clamp a workpiece Clamp tool T1 Entering the machine data Call the main menu: Press the Menu key Select machine-data entry: Press the Set S, F, and T menu key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 1 Preparing for tool measurement Get a tool from the tool file: Open the tool file: Press the Tool list soft key Assume tool T1: Press the Take over tool soft key Assume the cutting speed and feed rate from the tool file: Press the S, F from tool soft key Entered and assumed machine data Tool number T: 1 Cutting speed S: 200 m/min Feed rate per revolution F: 0. 4 mm/rev Maximum shaft speed D: 2000 rev/min Stopping angle A: No entry Activate machine data: Press the Save soft key The maximum speed depends on the machine and the clamped workpiece. HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 2 Preparing for tool measurement Confirm T1 with the tool-change key Return to the main menu: Press the Back soft key Specify the workpiece datum Switch the spindle on Position the tool to the workpiece with the handwheels Call the main menu: Press the Menu key Call the setup functions: Press the Setup menu key Call "Set datum": Press the Set axis values menu key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 3 Preparing for tool measurement Facing a surface Workpiece face turning: Machine in X direction with the handwheel Retract the tool in X direction Define the faced surface as workpiece datum: Press the Z=0 soft key Display: The actual value display now shows 0 for the Z axis. Return to the setup menu: Press the Back soft key Return to the main menu: Press the Back soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 4 Determine the setting dimensions for T1 Setting dimensions for T1 The approximate setting dimensions for T1 are already entered. You determine the precise setting dimensions as follows: Setting dimension X: Turn and measure the measuring diameter Setting dimension Z: Is already specified with the definition of the workpiece datum Call the "Measure tool" function Call the main menu: Press the Menu key Select machine-data entry: Press the Set S, F, and T menu key (Tool T1 is already activated. ) Select "Measure tool": Press the Measure tool soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 5 Determine the setting dimensions for T1 Producing the measuring diameter Turn the measuring diameter Retract the tool in Z direction Measure the turned diameter (example: diameter = 58 mm) Enter the setting dimensions Enter the measuring diameter in Measuring point coordinate X Press the Tale over X soft key The MANUALplus 4110 calculates the setting dimension X and enters it in the tool file. Display: The actual value display now shows the value entered for the X axis. Conclude measurement of tool T1: Press the Back soft key Notes on the setting dimension in Z: The position of the tool tip relative to the workpiece datum is definitive for the programming and display. Small deviations from the actual tool length neither impinge upon working with the machine nor upon the quality of the workpiece machining. HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 6 Determine the setting dimensions for T2 Setting dimensions for T2 You determine the precise setting dimensions as follows: Setting dimension X: Touch measuring diameter Setting dimension Z: Touch the end face (workpiece datum) Activate tool T2 Situation after measurement of tool T1 Open the tool file: Press the Tool list soft key Place the cursor on position T2: Press the arrow key Press the Take over tool soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 7 Determine the setting dimensions for T2 Press the S, F from tool soft key: Entries and assumed machine data Tool number T: 2 Cutting speed S: 200 m/min Feed rate per revolution F: 0. 4 mm/ rev Maximum shaft speed D: 2000 rev/min Stopping angle A: No entry Activate the tool: Press the Save soft key Insert tool T2 Confirm T2 with the tool-change key Select the "Measure tool" function: Press the Measure tool soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 8 Determine the setting dimensions for T2 Touch the measuring diameter with the tool Touch the measuring diameter with the tool Retract the tool in Z direction Enter the touched measuring diameter in Measuring point coordinate X Press the Take over X soft key Touch the end face with the tool Touch the end face with the tool Retract the tool in X direction Enter the value 0 (position of workpiece datum) for the measuring point coordinate Z Press the Take over Z soft key Conclude measurement of tool T2: Press the Back soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 9 Determine the setting dimensions for T6 Setting dimensions for T6 You determine the precise setting dimensions as follows: Setting dimension X: Touch measuring diameter Setting dimension Z: Touch the end face (workpiece datum) Activate tool T6 Situation after measurement of tool T2 Open the tool file: Press the Tool list soft key Place the cursor on position T6: Press the arrow key repeatedly Press the Take over tool soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 10 Determine the setting dimensions for T6 Press the S, F from tool soft key Entries and assumed machine data Tool number T: 6 Cutting speed S: 220 m/min Feed rate per revolution F: 0. 25 mm/rev Maximum shaft speed D: 2000 rev/min Stopping angle A: No entry Activate the tool: Press the Save soft key Insert tool T6 Confirm T6 with the tool-change key Select the "Measure tool" function: Press the Measure tool soft key Touch the measuring diameter with the tool Touch the measuring diameter with the tool Retract the tool in Z direction Enter the touched measuring diameter in Measuring point coordinate X Press the Take over X soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 11 Determine the setting dimensions for T6 Touch the end face with the tool Touch the end face with the tool Retract the tool in X direction Enter the value 0 (position of workpiece datum) for the measuring point coordinate Z Press the Take over Z soft key Conclude measurement of tool T6: Press the Back soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 12 Determine the setting dimensions for T8 Setting dimensions for T8 You determine the precise setting dimensions as follows: Setting dimension X: Touch measuring diameter Setting dimension Z: Touch the end face (workpiece datum) Activate tool T8 Situation after measurement of tool T6 Open the tool file: Press the Tool list soft key Place the cursor on position T8: Press the arrow key repeatedly Press the Take over tool soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 13 Determine the setting dimensions for T8 Press the S, F from tool soft key Entries and assumed machine data Tool number T: 8 Shaft speed S: 600 rev/min Feed per revolution F: ­ Maximum shaft speed D: 2000 rev/min Stopping angle A: No entry Activate the tool: Press the Save soft key The parameter Feed rate per revolution F is not evaluated for threading tools. Insert tool T8 Confirm T8 with the tool-change key Select the "Measure tool" function: Press the Measure tool soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 14 Determine the setting dimensions for T8 Touch the measuring diameter with the tool Touch the measuring diameter with the tool Retract the tool in Z direction Enter the touched measuring diameter in Measuring point coordinate X Press the Take over X soft key Touch the end face with the tool Touch the end face with the tool Retract the tool in X direction Enter the value 0 (position of workpiece datum) for the measuring point coordinate Z Press the Take over Z soft key Conclude measurement of tool T8: Press the Back soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 15 Determine the setting dimensions for T10 Setting dimensions for T10 You determine the precise setting dimensions as follows: Setting dimension X: Touch measuring diameter Setting dimension Z: Touch the end face (workpiece datum) Activate tool T10 Situation after measurement of tool T8 Open the tool file: Press the Tool list soft key Place the cursor on position T10: Press the arrow key repeatedly Press the Take over tool soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 16 Determine the setting dimensions for T10 Press the S, F from tool soft key Entries and assumed machine data Tool number T: 10 Cutting speed S: 120 m/min Feed rate per revolution F: 0. 2 mm/rev Maximum shaft speed D: 2000 rev/min Stopping angle A: No entry Activate the tool: Press the Save soft key Insert tool T10 Confirm T10 with the tool-change key Select the "Measure tool" function: Press the Measure tool soft key Touch the measuring diameter with the tool Touch the measuring diameter with the tool Retract the tool in Z direction Enter the touched measuring diameter in Measuring point coordinate X Press the Take over X soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 17 Determine the setting dimensions for T10 Touch the end face with the tool Touch the end face with the tool Retract the tool in X direction Enter the value 0 (position of workpiece datum) for the measuring point coordinate Z Press the Take over Z soft key Conclude measurement of tool T10: Press the Back soft key Return to the main menu: Press the Back soft key HEIDENHAIN MANUALplus 4110 Tool Measurement 5. 18 Entering the machine data Machine setup The following functions are necessary for setting up the lathe: Activating a tool Entering technology data (shaft speed / cutting speed, feed rate, maximum speed) Setting the workpiece zero point Defining the protection zone Defining the tool-change point Prepare the machine Clamp a workpiece Clamp tool T1 Entering the machine data Call the main menu: Press the Menu key Select machine-data entry: Press the Set S, F, and T menu key HEIDENHAIN MANUALplus 4110 Machine Setup 6. 1 Entering the machine data Assume the tool, cutting speed and feed rate from the tool file: Open the tool file: Press the Tool list soft key Press the Take over tool soft key Press the S, F from tool soft key Entered and assumed machine data Tool number T: 1 Cutting speed S: 200 m/min Feed rate per revolution F: 0. 4 mm/rev Maximum shaft speed D: 2000 rev/min Stopping angle A: No entry Activate machine data: Press the Save soft key The maximum speed depends on the machine and the clamped workpiece. Confirm tool Confirm T1 with the tool-change key Return to the main menu: Press the Back soft key HEIDENHAIN MANUALplus 4110 Machine Setup 6. 2 Specify the workpiece datum Set the workpiece datum Call the main menu: Press the Menu key Press the Setup menu key Call "Set datum": Press the Set axis values menu key HEIDENHAIN MANUALplus 4110 Machine Setup 6. 3 Specify the workpiece datum Facing a surface Position the tool to the workpiece with the handwheels Workpiece face turning: Machine in X direction with the handwheel Retract in X direction Define the faced surface as workpiece datum: Press the Z=0 soft key Displays: Actual value display for Z axis: 0 The field highlighted in blue in the support graphics shows the datum offset (distance between machine datum and workpiece datum) Return to the setup menu: Press the Back soft key Return to the main menu: Press the Back soft key The tool may not be moved in Z direction after the face turning. Only after the faced surface has been defined as the workpiece datum may the tool be moved in Z direction again. HEIDENHAIN MANUALplus 4110 Machine Setup 6. 4 Defining the protection zone Setting the protection zone Call the main menu: Press the Menu key Press the Setup menu key Call "Protection zone": Press the Set protection zone menu key Protective zone monitoring is deactivated. HEIDENHAIN MANUALplus 4110 Machine Setup 6. 5 Defining the protection zone Approach the protection zone Move the tool tip to the protection zone position via the handwheels Accept the tool position as "protection zone parameter": Press the Take over position soft key Display: The field highlighted in blue shows the distance from the machine datum to the protection zone position. Return to the setup menu: Press the Back soft key (Protective zone monitoring is activated. ) Return to the main menu: Press the Back soft key Symbols for protection zone monitoring: Protective zone monitoring not activated Protective zone monitoring activated HEIDENHAIN MANUALplus 4110 Machine Setup 6. 6 Defining the tool change point Defining the tool change position Call the main menu: Press the Menu key Call the setup functions: Press the Setup menu key Call "Defining the tool change point": Press the Set tool change point menu key HEIDENHAIN MANUALplus 4110 Machine Setup 6. 7 Defining the tool-change point Approach the tool change position Position the tool to the tool change point with the handwheels. (Always program the tool change point far away enough from the workpiece to avoid damage during a tool change. ) Define the tool change point: Press the Take over position soft key Display: The fields highlighted in blue show the distance from the machine datum to the tool change point. Return to the setup menu: Press the Back soft key Return to the main menu: Press the Back soft key HEIDENHAIN MANUALplus 4110 Machine Setup 6. 8 Create the "Threaded stud" cycle program "Threaded stud" example program This example illustrates a longitudinal machining procedure using the ICP programming feature. The individual working steps for machining the ICP contour and integrating the contour into ICP cycles are based on the workpiece drawing. Prerequisites: The workpiece blank is clamped The roughing tool T1 is clamped The tools to be used is defined and measured The workpiece datum is defined The tool change point is defined The protection is defined and activated The maximum shaft speed is defined All values are based on aluminum workpieces. HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 1 Create the "Threaded stud" cycle program Creating a cycle program Activate the teach-in mode: Press the Teach-in soft key Call the program list: Press the Program list soft key Enter program number "1" for Cycle program Call cycle program "1" Press the Select soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 2 Create the "Threaded stud" cycle program Enter the program name: Press the Change text soft key Enter the text "Threaded stud" with the on-screen keyboard Save the entered text: Press the Save soft key Program the cycle "Blank--bar/tube. " Add a new cycle: Press the Add cycle soft key Press the Define blank menu key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 3 Create the "Threaded stud" cycle program Press the Blank ­ Bar/Tube menu key Enter the cycle parameters: Outside diameter X: 60 mm Length Z: 100 mm Inside diameter I: No entry Right edge K: 1 mm (face oversize) Clamping range B: 20 mm Clamp type J: 1 Conclude entry: Press the Input finished soft key Test the cycle: Press the Graphics soft key Conclude entry: Press the Save soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 4 Create the "Threaded stud" cycle program Program the "ICP­longitudinal cutting" cycle Press the Add cycle soft key Press the Roughing cycles, longitudinal/transverse menu key Press the ICP cutting longitudinal menu key Enter the cycle parameters: Starting point X in X direction: 60 mm Starting point Z in Z direction: 4 mm Infeed depth P: 4 mm I oversize X: 0. 3 mm K oversize Z: 0. 1 mm ICP contour number N:: 1 (specify the ICP contour number) Tool number T: 1 Cutting speed S: 200 m/min Feed rate per revolution F: 0. 4 mm/rev Assume the tool number and technology data from the tool file (see following steps). Create the ICP contour "threaded stud. " This is necessary to be able to test and perform the cycle (see following steps). HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 5 Create the "Threaded stud" cycle program Assume the tool and technology data from the tool file: Open the tool file: Press the Tool list soft key Assume the tool (cursor is on the position T 1): Press the Take over tool soft key Assume the cutting speed and feed rate: Press the S, F from tool soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 6 Create the ICP contour "Threaded stud" ICP contour "Threaded stud": The contour is described in the machining direction The contour is described "completely" (including form elements) Call the ICP editor. Press the Edit ICP soft key Press the Insert element soft key Contour element 1 (chamfer) Press the Form elements menu key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 7 Create the ICP contour "Threaded stud" Press the Chamfer menu key Describe the contour element: Starting point XS in X: 16 mm Starting point ZS in Z: 0 mm Chamfer width B: 1. 5 mm Element position J: 1 Special feed rate F: No entry Conclude entry: Press the Save soft key "Unresolved elements" are shown as symbols below the graphics window Contour element 2 (thread undercut) Press the Form elements menu key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 8 Create the ICP contour "Threaded stud" Press the Thread undercut DIN 76 menu key Describe the contour element: Target point X in X: 20 mm Target point Z in Z: ­30 mm Thread pitch FP: 1. 5 mm Undercut diameter I: No entry K undercut length: No entry W undercut angle: No entry R undercut radius: No entry Element position J: No entry Special feed rate F: No entry The MANUALplus 4110 determines the undercut parameters from the thread pitch. Conclude entry: Press the Save soft key The part of the contour you have entered up to now is clearly defined, and is displayed. Contour element 3 (oblique cut) Press the Line menu key Describe the contour element: Target point X in X: 40 mm Target point Z in Z: ­35 mm Angle A to the Z axis: No entry Length of line L: No entry Special feed rate F: No entry HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 9 Create the ICP contour "Threaded stud" Conclude entry: Press the Save soft key Contour element 4 (horizontal line) Contour element 4 (horizontal line): Press the Line menu key Describe the contour element: Target point Z in Z: ­55 mm Length of line L: No entry Special feed rate F: No entry Conclude entry: Press the Save soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 10 Create the ICP contour "Threaded stud" Contour element 5 (rounding) Press the Form elements menu key Press the Rounding menu key Describe the contour element: Rounding radius B: 4 mm Special feed rate F: No entry Conclude entry: Press the Save soft key Contour element 6 (vertical line) Press the Line menu key Describe the contour element: Target point X in X: 55 mm Length of line L: No entry Special feed rate F: No entry HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 11 Create the ICP contour "Threaded stud" Conclude entry: Press the Save soft key Contour element 7 (chamfer) Press the Form elements menu key Press the Chamfer menu key Describe the contour element: Chamfer width B: 2 mm Special feed rate F: No entry Conclude entry: Press the Save soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 12 Create the ICP contour "Threaded stud" Contour element 8 (horizontal line): Press the Line menu key Describe the contour element: Target point Z in Z: ­70 mm Length of line L: No entry Special feed rate F: No entry Conclude entry: Press the Save soft key Contour element 9 (vertical line) Press the Line menu key Describe the contour element: Target point X in X: 60 mm Length of line L: No entry Special feed rate F: No entry HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 13 Create the ICP contour "Threaded stud" Conclude entry: Press the Save soft key The "threaded stud" contour is completely described. Exit the input mode: Press the Back soft key Enter the contour name Press the Contour list soft key Press the Change text soft key Enter the contour name "Threaded stud" HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 14 Create the ICP contour "Threaded stud" Press the Take over text soft key Exit the contour list: Press the Back soft key Exit the ICP editor, return to cycle programming: Press the Back soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 15 Create the "Threaded stud" cycle program Conclude and test the "ICP cutting longitudinal" cycle Conclude input of the roughing cycle. Press the Input finished soft key Test the cycle: Press the Graphics soft key Warnings The MANUALplus 4110 tests whether the cycle can be performed without error. Because of the cutting geometry, "residual material" remains in this example. In this example the residual material is carried off in the finishing cycle. No changes to the program are necessary. Call the warning: Press the Warning no. : 1 soft key Confirm the warning: Press the Enter key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 16 Create the "Threaded stud" cycle program Run the cycle As a precaution, switch to "Single Block" mode: Press the Single Block soft key Set the feed rate override feed rate override to 0% Activate Cycle Start Slowly increase the feed rate override. Run each block by pressing Cycle Start (single block mode) Save the cycle: Press the Save soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 17 Create the "Threaded stud" cycle program Program the "Approach tool change position" cycle Press the Add cycle soft key Press the Single cuts menu key Press the Rapid traverse positioning menu key Press the T-Change approach soft key Enter the cycle parameters: Sequence Q: 0 (approach the tool change position on a diagonal path) Tool number T: 1 (maintain T1) Conclude entry: Press the Input finished soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 18 Create the "Threaded stud" cycle program Test the cycle: Press the Graphics soft key (The bright dot is at the tool change position. ) Run the cycle Set the feed rate override feed rate override to 0% Activate Cycle Start Slowly increase the feed rate override. Insert finishing tool T6 Save the cycle: Press the Save soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 19 Create the "Threaded stud" cycle program Create the "ICP finishing longitudinal" cycle by copying Place the cursor on the "ICP cutting longitudinal" cycle Press the arrow key Press the Copy cycle soft key Place the cursor in front of the insert position: Press the arrow key Press the Add cycle soft key The new cycle and all parameters are inserted below the cursor position. HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 20 Create the "Threaded stud" cycle program Adapt the cycle Press the Edit cycle soft key Switch to "Finishing cycle": Press the Finishing run soft key Cycle parameters: Starting point X: 60 mm Starting point Z: 4 mm ICP contour number N: 1 Tool number T: 6 Cutting speed S: 220 m/min Feed rate per revolution F: 0. 25 mm/rev Assume the tool number and technology data from the tool file (see following steps). Call the tool list: Press the Tool list soft key Position the cursor on T6: Press the arrow key repeatedly Assume the tool: Press the Take over tool soft key Assume the cutting speed and feed rate: Press the S, F from tool soft key HEIDENHAIN MANUALplus 4110 Linear Machining Example 7. 21 Create the "Threaded stud" cycle program Conclude input: Press the Input finished soft key Run a graphic simulation of the cycle The tool-path simulation accounts for the exact geometry of the tool tip. [. . . ] Check the program before running it. Place the cursor at the beginning of the program: Press the Program start soft key Place the cursor on the cycle: Press the arrow key Run a graphic simulation of the program Place the cursor at the beginning of the program: Press the Program start soft key Press the Graphics soft key HEIDENHAIN MANUALplus 4110 Executing Programs 11. 3 Preparing the program Prerequisites: All tools to be used are defined and measured The workpiece blank is clamped The first tool is clamped The workpiece datum is defined The tool change point is defined The protection is defined and activated The maximum shaft speed is defined The cycle program has been checked Run cycles individually If "Continuous run" is disabled, the MANUALplus 4110 stops after each cycle. Place the cursor at the beginning of the program: Press the Program start soft key To deactivate the "Continuous run" mode: Press the Continuous run soft key Run the cycle program (for each cycle) Press Cycle Start. At a tool change: ­ Change the tool ­ Confirm the change with the tool-change key ­ Press Cycle Start again. The MANUALplus 4110 stops after executing the cycle. HEIDENHAIN MANUALplus 4110 Executing Programs 11. 4 Tool compensation Note: Tool compensation values can be applied during program execution. The new compensation value entered is added to the existing values, and is effective immediately. [. . . ]