Foreword SINUMERIK SINUMERIK 802D sl Manual Machine Plus Turning SINUMERIK SINUMERIK 802D sl Manual Machine Plus Turning Programming and Operating Manual 1 Description ______________ 2 Software interface ______________ Turning On, Reference Point Approach 3 ______________ 4 Setting-up ______________ 5 Manual machining ______________ Machining the machining step program manually 6 ______________ 7 Messages ______________ A Appendix ______________ Valid for Controller Software version SINUMERIK 802D sl T
Legal information Legal information Warning notice system This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger.
Foreword SINUMERIK documentation The SINUMERIK documentation is organized in 3 parts: ● General documentation ● User documentation ● Manufacturer/Service documentation An overview of publications, which is updated monthly and also provides information about the language versions available, can be found on the Internet at: http://www.siemens.com/motioncontrol Follow menu items "Support" → "Technical Documentation" → "Ordering Documentation" → "Printed Documentation".
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Foreword EC Declaration of Conformity (only for hardware descriptions) The EC Declaration of Conformity for the EMC Directive can be found/obtained: ● on the internet: http://support.automation.siemens.com under the product/order No. 15263595 ● at the relevant regional office of the I DT MC Business Unit of Siemens AG.
Foreword 6 Manual Machine Plus Turning Programming and Operating Manual, 06/2009, 6FC5398-6CP10-1BA0
Table of contents Foreword ................................................................................................................................................... 3 1 Description................................................................................................................................................. 9 1.1 Control and display elements.........................................................................................................9 1.2 Error and status displays .
Table of contents 5.4.5 5.4.5.1 5.4.5.2 5.4.5.3 5.4.5.4 5.4.5.5 5.4.5.6 5.4.6 5.4.6.1 5.4.6.2 5.4.6.3 5.4.7 5.4.7.1 5.4.7.2 5.4.7.3 5.4.7.4 5.4.7.5 5.4.7.6 5.4.7.7 5.4.7.8 6 7 Machining the machining step program manually .................................................................................. 107 6.1 Tool change in the machining step program............................................................................. 111 6.2 Teach In .........................................................
1 Description 1.1 Control and display elements Operator control elements The defined functions are called up via the horizontal and vertical softkeys.
Description 1.2 Error and status displays 1.2 Error and status displays LED displays on the CNC operator panel (PCU) The following LEDs are installed on the CNC operator panel. (55 5'< 1& &) The individual LEDs and their functions are described in the table below.
Description 1.3 Key definition of the full CNC keyboard (vertical format) 1.3 Key definition of the full CNC keyboard (vertical format) &OHDU NH\ Q $/$50 &$1&(/ 1 2 8 9 ; , $ 0 > ) 6+,)7 ( * : < ಱ 6 ' 675* = ? 4 . 5 + @ % $/7 # / 7 _ 3 & " %$&.
Description 1.
Description 1.4 Key definition of the machine control panel 1.4 Key definition of the machine control panel 8VHU GHILQHG NH\ ZLWK /(' 8VHU GHILQHG NH\ ZLWKRXW /(' ,1&5(0(17 ,QFUHPHQW -2* 5()(5(1&( 32,17 5HIHUHQFH SRLQW $8720$7,& 6,1*/( %/2&.
Description 1.4 Key definition of the machine control panel Note This documentation assumes an 802D standard machine control panel (MCP). Should you use a different MCP, the operation may be other than described herein.
Software interface 2 This Programming and Operating Manual focuses primarily on the software interface of the "Manual Machine Plus" system. For descriptions of the software interface for the SINUMERIK 802D sl control system, please refer to the SINUMERIK 802D sl Turning Programming and Operating Manual.
Software interface 16 Manual Machine Plus Turning Programming and Operating Manual, 06/2009, 6FC5398-6CP10-1BA0
Turning On, Reference Point Approach 3.1 3 Entry to the "Manual Machine Plus" operating area Operating sequences Note The operating area "Manual Machine Plus" runs only in Siemens mode, and not in ISO mode. Proceed as follows to open the "Manual Machine Plus" application: Note If the controller has already been preconfigured to "Manual Machine Plus" by the machine manufacturer, items 1 to 3 can be ignored in the following description.
Turning On, Reference Point Approach 3.1 Entry to the "Manual Machine Plus" operating area 0DQXDOO\ 3. You can access the "Manual Machine Plus" area by clicking on softkey "Manual": Note If you have not yet executed a reference point approach, the JOG REF operating mode will be reselected automatically when you press the "Manual" softkey. Figure 3-2 &1& Reference point approach 4.
Turning On, Reference Point Approach 3.2 Reference point approach 3.2 Reference point approach Functionality The axes have not yet approached their reference points (see screenshot below). Figure 3-3 Reference point approach Note The meanings of the symbols in the axis display are as follows: -> Axis still needs to be referenced. -> Axis is referenced.
Turning On, Reference Point Approach 3.2 Reference point approach Operating sequence 1. Select the operating mode. Figure 3-4 Main screen for "Manual Machine Plus" 2. Select handwheel increment weighting using the key. Figure 3-5 Handwheel increment weighting 100 INC The current setting will appear on the top left of the screen (e.g.: 100 INC).
Turning On, Reference Point Approach 3.2 Reference point approach 3. Then use the handwheel to move the axes to a position from which they can approach the reference point in a positive direction. CAUTION In this operating state, the axes can be moved only by means of the handwheel. Traversing the axes using the axis traversing switch is inhibited. The spindle cannot be started in this operating state. 4. Select the operating mode. ; 5.
Turning On, Reference Point Approach 3.
4 Setting-up 4.1 Measuring tools Functionality You can measure tools manually in the "Manual Machine Plus" operating area. In this case, the manual tool measurement function accesses the tool list data. Note You can access the tool list by pressing the operating area key and softkey "Tool list". Literature Further methods of handling tools and tool offsets are described in the "SINUMERIK 802D sl Turning Programming and Operating Manual".
Setting-up 4.1 Measuring tools Operating sequences Proceed as follows to measure the tool for the X axis of the loaded turning tool. 0HDV WRRO 1. Press the "Meas. tool" softkey. The following screen appears: Figure 4-1 ; Measure a turning tool 2. Press the "X" softkey. The screen for measuring the X axis (L1) appears. 3. Check that the current tool number appears in the display field for the tool, since the calibration operation will relate to this tool. 4.
Setting-up 4.1 Measuring tools 6HW OHQJWK 9. Press the "Set length" softkey. The modified tool offset for the selected tool is applied in the X axis. Provided that the "scratch position" in the X axis has not been moved, the measured diameter is now displayed as the actual position in the position display of the tool measurement screen. Figure 4-2 = Measurement of turning tool in X axis completed 10.Press the "Z" softkey. The screen for measuring the Z axis appears.
Setting-up 4.2 Limit stops 4.2 Limit stops Functionality Limit stops are used to stop the axes in a specific position. If an axis stops in the limit stop position, it cannot be moved again until the triggering limit stop is reset. By setting the limit stops, in the "Manual Machine Plus" operating area, it is possible to turn simple shoulders (including tapers) without the need for any further cycle parameterization.
Setting-up 4.2 Limit stops Parameter Parameter Description ON The limit stop is activated. OFF The limit stop is deactivated. -X Negative absolute position of the limit stop of the X axis. The axis stops automatically if: • The limit stop is active. • The specified axis traverses in the negative direction and reaches the absolute limit stop position. +X Positive absolute position of the limit stop of the X axis. The axis stops automatically if: • The limit stop is active.
Setting-up 4.2 Limit stops Operating sequences You can use the following methods to enter a limit stop position: ● Direct position entry: – Select the input field of the relevant limit stop with the . – Now use the to enter the absolute position you require. – Press the key to accept the value. ● Accepting the current actual position: – Select the input field of the relevant limit stop with the .
Setting-up 4.2 Limit stops 4.2.2 Turning against a stop Example: The following example explains the operating principle of limit stops using the axis direction keys. You can also use the handwheel to perform the machining operation. Task The following shoulder with a finishing allowance of 0.2 mm must be turned: ● 100 mm in the Z direction ● 50 mm final diameter in the X direction The end face starts at 0 mm int he Z direction. The blank diameter is 70 mm. Operating sequences for infeeding to stop 1.
Setting-up 4.2 Limit stops 12.Using the handwheel, infeed to the next depth of cut in the X direction. 13.Start machining in the Z axis in the negative direction using the axis direction switch. Repeat the procedure until the depth of rough cut is reached. The message "Limit stop -X reached" is displayed as the tool is fed in. Once this cut has been completed, adjust the limit stops to the finished dimension, provided that the axes are positioned in front of the workpiece.
Setting-up 4.3 Setting the workpiece zero 4.3 Setting the workpiece zero Functionality The “Set the workpiece zero" function can be used to specify the reference point for machining the workpiece. Typical application/procedure: 1. Parameterize all the machining steps (cycles) for the workpiece in relation to a “virtual zero point” (e.g., an end face). 2. Clamping the blank 3. Scratch the relevant surface which corresponds to the "virtual zero point". 4.
Setting-up 4.3 Setting the workpiece zero Operating sequences 6HW :2 Press the "Set WO" softkey in the main screen for "Manual Machine Plus". Figure 4-5 Set workpiece zero point This screen displays the currently programmed Z value of the basic work offset. The setting options in this screen are selected with softkeys. The softkey meanings are as follows: = This function is used to set the “workpiece zero”. The workpiece coordinate system of the longitudinal axis (Z) displays the value "0.000".
Manual machining 5.1 5 Fundamentals of manual machining Note Please refer to the SINUMERIK 802D sl operating instructions for a description of the relevant commissioning requirements.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" Functionality Note If the controller has already been preconfigured to "Manual Machine Plus" by the machine manufacturer, the operating area "Manual Machine Plus" is activated once the controller has been started up.
Manual machining 5.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" Displayed values Meaning • Feed stop as a result of: – Feedrate override at position 0%. – An alarm is active which prevents the axes from moving.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" DANGER Notice: When constant cutting rate (G96) is selected, the maximum permissible spindle speed, corresponding to the fitted tool chucking device must be entered in the input field MR (spindle speed limitation)! Failure to pay sufficient attention to this point can lead to serious damage as a result of the chucking device speed being exceeded.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 5.2.1 Toggling the display Functionality In the position display screen you can edit the displayed values using the vertical softkeys. Figure 5-4 Main screen for "Manual Machine Plus" Softkeys ; Change the display to "relative position display" and "reset" the display in the X axis. = Change the display to "relative position display" and "reset" the display in the Z axis.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 5.2.2 Machining with the handwheels Functionality The handwheels for the X and Z axis are not mechanically connected to the feed screws. Electronic pulse generators mounted on the handwheels generate the information needed by the controller to execute the required traversing movement.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" The axis feedrate is also influenced by the feedrate override weighting setting and, depending on the option selected in the machining technology screen (revolutional feed/cutting speed), by the spindle override weighting. If the key is also pressed, the axis is moved at the maximum possible speed, unless the feedrate override weighting setting is used to specify a different value.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 5.2.6 Tool change Functionality A basic differentiation must be made between a manual and an automatic tool-changer system. For an automatic system, the tool change is controlled by the PLC user program. The currently loaded tool is displayed in the "Manual Machine Plus" main screen. For a manual system, the required tool number is manually entered from an input screen form.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 4. Press the key. The tool change is changed. Please note the following for a manual tool change: ● The real tool change on the machine (tool relocation) is finished. ● The appropriate tool number (tool offset) must be communicated to the control by making a manual entry. CAUTION A new tool number may be selected only if all axes and the spindle are stationary.
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 5.2.7 Changing the feedrate/spindle value Changing the operating sequence, feed rate "F"/ spindle value "S" Follow the sequence of operations below to enter the required feedrate or spindle value: 1. Position the cursor on the input field for the value (see screenshot below) in the main screen for "Manual Machine Plus".
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 5.2.8 Changing the feedrate/spindle type Changing the operating sequences feedrate type "F" By pressing the , you go to the display field which contains the currently programmed feedrate type (on dark background).
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" By pressing the toggle key
Manual machining 5.2 Display and operator control optios in the main screen for "Manual Machine Plus" 5.2.
Manual machining 5.3 Manual machining with machining types 5.3 Manual machining with machining types 5.3.1 Axis-parallel traversal Functionality The axis-parallel traversal is used for the simple cutting on the workpiece or for positioning the axes. If you move the axis direction switch, the control then moves the X and Z axes accordingly. Operating sequences 1. You can access the "Parallel traversing of axes" function via the main screen "Manual Machine Plus". 0DFKLQHG W\SH 2.
Manual machining 5.3 Manual machining with machining types 5.3.2 Manual taper turning Functionality The "Manual taper turning" function is intended for the simple production of tapered workpieces. For the machining type "Taper turning" you need to enter an angle (taper angle α). The angle input rotates the controller’s internal coordinate system according to the angle value.
Manual machining 5.3 Manual machining with machining types 3. The input field for the taper angle "α" is immediately displayed on a dark background when the machining mode is selected. You must enter the angle using the . A positive angle value rotates the coordinate system in traverse direction X+. A negative angle value rotates the coordinate system in traverse direction X-. 4. The entered value is immediately accepted using the key.
Manual machining 5.3 Manual machining with machining types Operating sequences 1. You can access the "Manual radius turning" function in the main screen for "Manual Machine Plus". 0DFKLQHG W\SH 2. Press the "Machining mode" softkey until "Taper turning" is displayed. Figure 5-13 Radius turning The "Radius turning" can be exited by pressing the "Machining mode" softkey. The three types available for radius turning differ in the specification of the values for specifying the radius.
Manual machining 5.3 Manual machining with machining types DANGER Notice: Omitting or using the wrong sign for the input values or entering the wrong arc direction can lead to a collision and may destroy the tool or the workpiece. Note Any limit stops that are activated should be disabled before starting radius turning or set to a value outside the traversing range needed for radius turning.
Manual machining 5.3 Manual machining with machining types 5.3.3.1 Radius turning type A For the radius turning type A, the radius to be machined is specified by the end point, the radius and the machining direction. Figure 5-15 Radius turning type A Parameter Parameter Description Xf This input value describes the position of the circle end point in the X axis. The input value is evaluated as absolute position (in the diameter).
Manual machining 5.3 Manual machining with machining types Parameter Parameter Description Xc This input value describes the position of the circle center in the X axis. The input value is evaluated as absolute position (in the diameter). Zc This input value describes the position of the circle center in the Z axis. The input value is evaluated as absolute position. R This input value describes the radius to be traversed.
Manual machining 5.4 Manual machining using cycles (functions) 5.4 Manual machining using cycles (functions) 5.4.1 Principle operating sequence Functionality You can perform the following functions manually: ● Drilling centric ● Tapping ● Groove cycles/Parting ● Thread cutting ● Rough turning of contours When manually machining these functions, the operating sequence is essentially executed in the same way.
Manual machining 5.4 Manual machining using cycles (functions) Operating sequences 'ULOOLQJ 7DSSLQJ 1. Select the function (e.g. "Drilling " > "Tapping") in the main screen of the "Manual Machine Plus". 2. Parameterizing the function. Figure 5-18 Example of input fields Note A detailed parameter description of each function can be found in the relevant sections.
Manual machining 5.4 Manual machining using cycles (functions) ; $ERUW This softkey takes you back to the main screen. If you have edited any values, the following prompt window appears: Figure 5-19 Cycles prompt text Your inputs are accepted when you press the "OK" softkey. Your inputs are discarded when you press the "Abort" softkey. 3. The function was parameterized (e.g. thread tapping). Activate the function using the "OK" softkey.
Manual machining 5.4 Manual machining using cycles (functions) Note Press the key if you want to interrupt the machining operation. The selected direction of the spindle rotation continues to be activated. By pressing the key , the operating mode JOG is automatically changed, i.e. you can traverse the axes manually. By continuing the execution with , the interruption point is approached again and execution of the program is continued. ; $ERUW 5. If machining was terminated (e.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.
Manual machining 5.4 Manual machining using cycles (functions) Optional parameter, gear stage preselection In the input fields for the relevant manual machining, e.g. thread tapping, it is possible to preselect the gear stage (see screenshot below). Figure 5-21 Gear stage preselection If a gear unit is installed on the machine, you can select the gear stage using the
Manual machining 5.4 Manual machining using cycles (functions) 5.4.3 Manual drilling centered Functionality The "Manual drilling centered" function is designed to produce deep-hole drill holes in the turning center. Before you start the cycle, you must position the tool in such a way that it can approach the programmed Z initial position without risk of collision. The function itself will position the tool on the center of rotation.
Manual machining 5.4 Manual machining using cycles (functions) 'ULOOLQJ FHQWULF You can access the "Manual center drilling" function by pressing the softkey "Center drilling" in the drilling cycle overview. Alternatively, you can select "Center drilling" with and activate with the input key.
Manual machining 5.4 Manual machining using cycles (functions) Drilling The machining sequence is as follows: 1. Starting from the current axis position, the tool is traversed to the cycle start point in the longitudinal axis. This is calculated internally from the value for the "Reference z0" parameter (taking into account the clearance distance). 2. The transverse axis is positioned to the center of rotation. 3. The first infeed in the axial axis (as defined in the "Infeed Max.
Manual machining 5.4 Manual machining using cycles (functions) DANGER Notice: If "Time feed" is selected in the “Machining technology data” screen, in order for the pitch to be calculated correctly, the spindle override weighting must be set to "100%".
Manual machining 5.4 Manual machining using cycles (functions) 7DSSLQJ You can access the "Manual tapping" function by pressing the softkey "Tapping" in the drilling cycle overview. Alternatively, you can select "Tapping" with and activate with the input key. Figure 5-25 Tapping Parameter Parameter Description Reference z0 Start position for the drill hole in the longitudinal axis (absolute position of Z axis) Drilling depth l Enter the thread length here.
Manual machining 5.4 Manual machining using cycles (functions) See also Principle operating sequence (Page 54) General parameters (Page 58) 5.4.5 Manual grooving/parting Functionality The "Manual grooving" function is suitable for producing grooves on the peripheral surface and face end and for tapping turned parts. Groove cycles can be used to produce filleted corners or beveled edges on surfaces.
Manual machining 5.4 Manual machining using cycles (functions) Figure 5-27 Outer groove Figure 5-28 Inner groove Parameter Parameter Description Reference z0 Starting position for the groove. The edge of the groove facing the chuck is always specified here. The value to be entered is the absolute position in the longitudinal axis (Z axis).
Manual machining 5.4 Manual machining using cycles (functions) Parameter Description Groove depth t This value is the groove depth which together with the value for "Diameter d" specifies the absolute position of the base of the groove. Chamfer/radius F1 Depending on the option selected, this value forms either an input radius (display "Radius RND") or an input chamfer (display "Chamfer CHF") of less than 450 on both sides of the groove. You can toggle between RND / CHF using the toggle key.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.5.2 Groove cycle - multiple Functionality Note The "Multiple groove" function supplements the "Single groove" option.
Manual machining 5.4 Manual machining using cycles (functions) Multiple grooves The machining sequence is as follows: 1. Starting from the current axis position, the first groove is produced as described under "Groove cycle - single". 2. The starting point for the next groove is then approached in the longitudinal axis (X axis), taking into account the clearance distance. The offset is always in the direction of the spindle (chuck). 3.
Manual machining 5.4 Manual machining using cycles (functions) Parting The machining sequence is as follows: 1. Starting from the current axis position, the first calculated parting position is approached (diagonally) in both axes, taking into account the clearance distance. 2.
Manual machining 5.4 Manual machining using cycles (functions) Multiple tapping DANGER Notice: When multiple parting is selected, make sure that there is sufficient clearance from the spindle as measured from starting position "Reference z0" to allow all parameterized parting operations to be performed. There is otherwise a risk of collision between the tool and the chuck! -> Check the plausibility of the input values before pressing NC start! The machining sequence is as follows: 1.
Manual machining 5.4 Manual machining using cycles (functions) ([WHQGHG 5HFHVV You can access the "Extended grooving" function by pressing the softkey "Extended groove" in the grooving cycle overview. Alternatively, you can select "Extended groove" with and activate with the input key.
Manual machining 5.4 Manual machining using cycles (functions) Figure 5-33 Face groove Parameter Parameter Description Reference z0 Starting position for the groove. The edge of the groove facing the chuck is always specified here. The value to be entered is the absolute position in the longitudinal axis (Z axis).
Manual machining 5.4 Manual machining using cycles (functions) Parameter Description Finishing allowance m2 External groove/internal groove/planar to chuck/planar from chuck Finishing allowance perpendicular to the contour. In this toggle field you can select the type of groove machining required whereby the respective selection is displayed in a diagram on the screen. Contour angle A0 This input value specifies the angle of the incline where the groove is to be executed.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.5.6 Multiple extended grooving Functionality Note The "Multiple extended grooving" function supplements the "Extended grooving" option.
Manual machining 5.4 Manual machining using cycles (functions) Parameter Parameter Description Distance l3 Groove offset: This input value determines the offset between several identical grooves during production. Number n Number of grooves to be produced. Entering "0" or "1" here has the same effect: A single groove is produced. When you enter a value of ">1", the appropriate number of grooves is machined. The input value in parameter "Length I3" defines the necessary offset.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.6.1 Thread cutting Operating sequences 7KUHDG You can access the "Manual thread cutting" function by pressing the softkey "Thread" in the main screen for "Manual Machine Plus".
Manual machining 5.
Manual machining 5.4 Manual machining using cycles (functions) Parameter Parameter Description Reference z0 Start position for the thread in the longitudinal axis (absolute position of the Z axis). Thread length l Enter the length of the thread to be created, taking the start position for the thread ("Reference z0") as the starting point. The thread cutting direction is selected by pressing the "Feed direction" softkey and is indicated in the diagram by means of an arrow.
Manual machining 5.4 Manual machining using cycles (functions) Parameter Description Linear infeed/ Degressive infeed This function key is used to switch between "linear infeed" and "degressive infeed". "Linear infeed" means that roughing always takes place at a constant depth of cut, and the internal infeed calculation is designed so that the value for the "max. infeed depth" (m1) is not exceeded during the entire thread cutting operation.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.6.2 Thread recutting Functionality The "Thread recutting" function is a subfunction of "Manual thread cutting". It can be used to recut a thread or to continue machining the thread on a workpiece that has been unclamped in between. In order for "Thread recutting" to proceed correctly, the appropriate values have to be entered in the "Thread Cutting" screen form.
Manual machining 5.4 Manual machining using cycles (functions) Execute thread recut The following requirements must be fulfilled before you can recut a thread: ● Appropriate values must already have been entered in the "Thread Cutting" screen form at this point. ● The screen above is displayed. ● The spindle must be stationary (switched off) and must already have been synchronized, in other words, it must have been turned through at least one full revolution since the controller was last powered up.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.6.3 Thread shaving after thread cutting Functionality At the end of each thread cutting operation, you can choose to continue machining the thread, i.e., to perform shaving. Thread shaving can be performed either with or without an additional infeed, in which case it is merely a "smoothing cut".
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7 Roughing cycles Functionality The roughing cycles (integrated in the control) are the easiest way of producing common paraxial cutting contours. They are defined by setting particular input parameters in the appropriate screen forms. The contour can be machined using the following position of the contour: ● "Outside right" ● "Inside right" ● "Outside left" Roughing either be "Longitudinal" or "Face".
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.1 Roughing cycle A Functionality The function "Roughing A" is used to produce a simple stepped contour (step), with the option of working the transitions to adjacent faces as a radius or chamfer. Operating sequences 7XUQLQJ 5RXJKLQJ F\FOH $ You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus". In the softkey menu "Turning", press the softkey "Roughing cycle A".
Manual machining 5.4 Manual machining using cycles (functions) Parameter Chamfer/radius Description F1 Depending on the option selected, this value forms either a transition radius (display "RND") or a transition chamfer (display "Chamfer CHR" or "Chamfer CHF") of less than 450 between the end face and the inside diameter of the "step". You can toggle between RND / CHR / CHF using the toggle key. An input value of 0.0 switches this function off.
Manual machining 5.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.2 Roughing cycle B Functionality The function "Roughing B" is used to produce a simple cutting contour, with an additional interpolation point allowing beveled or tapered contours. Transitions to adjacent faces can again be worked as a radius or chamfer. Operating sequences 7XUQLQJ 5RXJKLQJ F\FOH % You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus".
Manual machining 5.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing B" screen form have the following meanings: Parameter Description Length l1 Enter the length of the "step" to be produced, taking the contour start position ("Reference z0") in the axial axis (Z axis) as the starting point. Length l2 Interpolation point position, which defines the position of the additional contour interpolation point in the longitudinal axis (Z axis).
Manual machining 5.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.3 Roughing cycle C Functionality The function "Roughing C" is used to produce a special cutting contour, with a filleted transition between the inside and outside diameter of the contour. Other chamfers or radii cannot be included. Operating sequences 7XUQLQJ 5RXJKLQJ F\FOH & You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus".
Manual machining 5.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing C" screen form have the following meanings: Parameter Description Length l1 Enter the end point of the contour in the axial axis here, taking the contour start position ("Reference z0") in the axial axis (Z axis) as the starting point. Length l2 End point of filleting in the longitudinal axis (Z axis). Length l3 Start point of filleting in the longitudinal axis (Z axis).
Manual machining 5.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.4 Roughing cycle D Functionality The function "Roughing D" allows a single radius contour to be machined, supported by cycles. Operating sequences 7XUQLQJ 5RXJKLQJ F\FOH ' You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus". In the softkey menu "Turning", press the softkey "Roughing cycle D".
Manual machining 5.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing D" screen form have the following meanings: Parameter Description Length l1 Enter the end point of the contour in the axial axis here, taking the contour start position ("Reference z0") in the axial axis (Z axis) as the starting point. Diameter d1 Outside diameter of the contour to be machined in the transverse axis (absolute position of the X axis in the diameter).
Manual machining 5.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.5 Roughing cycle E Functionality The function "Roughing E" allows a single taper contour to be machined, supported by cycles. Operating sequences 7XUQLQJ 5RXJKLQJ F\FOH ( You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus". In the softkey menu "Turning", press the softkey "Roughing cycle E".
Manual machining 5.4 Manual machining using cycles (functions) Parameter Angle Description α Angle of the taper to be machined. The reference point is either d1 or d2 depending on which dimensioning type is selected. Max. infeed depth m1 Enter the maximum infeed depth for roughing. The internal infeed calculation ensures that the infeed is as uniform as possible throughout the roughing operation. This entry value represents the maximum value possible and is therefore not exceeded.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.6 Roughing cycle F Functionality The function "Roughing F" allows cycle-supported production of an end face (cutting direction "Planar") or of a peripheral surface (cutting direction "Longitudinal"). Operating sequences 7XUQLQJ &XWWLQJ F\FOH ) You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus". In the softkey menu "Turning", press the softkey "Roughing cycle F".
Manual machining 5.4 Manual machining using cycles (functions) Input fields The input fields in the "Roughing F" screen form have the following meanings: Parameter Description Length l Enter here the length of the end face to be cut, taking the contour start position ("Reference z0") in the longitudinal axis (Z axis) as the starting point. Diameter d1 External diameter of the end face to be cut (absolute position of the X axis in the diameter).
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.7 Roughing cycle, free contour: Functionality The cycle "Free contour" is used for the input and for the processing of an arbitrary contour path. Operating sequences 7XUQLQJ )UHH FRQWRXU You can access the turning cycle overview by pressing the softkey "Turning" in the basic screen for "Manual Machine Plus". In the softkey menu "Turning", press the softkey "Free contour".
Manual machining 5.4 Manual machining using cycles (functions) Softkeys &\FOH RYHUYLHZ The "Cycle overview" function lists all free contours contained in the machining step program. Figure 5-63 Free contour - overview To select, place the cursor on the appropriate line and press the "OK" softkey. ([WHUQDO FRQWRXUV It is also possible to assign a contour of an external contour subroutine to the cycle.
Manual machining 5.4 Manual machining using cycles (functions) 0DFKLQH FRQWRXU The function branches to the contour input. Note Only contours listed in the cycle overview can be machined. External contours cannot be machined. Figure 5-65 Machining window for free contours First, define the contour starting point.
Manual machining 5.4 Manual machining using cycles (functions) References The function "Machine contour" is described in detail in the SINUMERIK 802D sl Turning Programming and Operating Manual in the chapter "Part programming; Free contour programming, ... Define a start point". *UDSKLF YLHZ Rather than the auxiliary chart, the function displays the entered contour section.
Manual machining 5.4 Manual machining using cycles (functions) 5.4.7.8 Execute a roughing cycle Rough cutting Starting from the current axis position, the rough cutting sequence is as follows: 1. Diagonal approach to the start position calculated in the cycle in both axes. The safety clearance and finishing allowance are taken into account. 2. Infeed in the infeed axis (transverse axis or longitudinal axis, depending on whether "Face" or "Longitudinal" was selected).
Manual machining 5.
Machining the machining step program manually 6 Functionality The "machining step program" function can be used to define a list containing an optional sequence of machining cycles. This list can then be automatically machined step by step. The controller can store a maximum of 390 steps. Operating sequences Figure 6-1 Entry into the machining step program You can access the screen for input into the list by pressing softkey "Work prog." in the main screen for "Manual Machine Plus".
Machining the machining step program manually 5.4 Manual machining using cycles (functions) Figure 6-2 Machining step program Screen handling functions "Cursor up / down" "Cursor right" With the cursor up/cursor down keys, you can move selected machining steps up and down within the list. The selected step is displayed on an orange background. If you have selected a machining cycle , the input screen for this cycle or the taught block opens automatically when you press the cursor key on the right.
Machining the machining step program manually 5.4 Manual machining using cycles (functions) 2SHQ Displays a dialog used to open an existing machining step program or create a new machining step program. If the file is not located in drive N (NC storage), ensure that the external medium is not removed during the machining. 6DYH XQGHU %DFN A save dialog appears.
Machining the machining step program manually 5.4 Manual machining using cycles (functions) 7HDFK ,Q F\FOH 7XUQLQJ Inserting a traversing block in the program. Inserting a roughing cycle in the program. Change into the dialog box for roughing cycles (Page 84). 'ULOOLQJ Inserting a drilling cycle in the program. Change into the dialog box (Page 60) for the drilling cycles (Page 62). *URRYH Inserting a groove/cutting cycle into the program.
Machining the machining step program manually 6.1 Tool change in the machining step program 6.1 Tool change in the machining step program Functionality You add a tool change step to the machining step program. If the value of the display machine data 361 (USER_MEAS_TOOL_CHANGE) is 1, the tool number can be specified manually. Otherwise the controller saves the active tool as machining step in the step program. Operating sequences You have opened a machining step program. 1.
Machining the machining step program manually 6.1 Tool change in the machining step program 3. To select the tool, enter the tool number and the cutting edge number in the input fields "T" and "D", respectively. - OR Use the to change to the list and position the cursor on the appropriate tool and press the key to confirm the selection. The selected tool is copied into the "T" input field. 4.
Machining the machining step program manually 6.1 Tool change in the machining step program 7. If you press "Cancel", the tool change only takes place in this step, or if you press "OK", the tool is also changed in all subsequent program steps. Figure 6-8 ; $ERUW Tool change in the machining step program, confirmation 8. Press "Cancel" to confirm the message. The active tool is inserted into the step program as machining step.
Machining the machining step program manually 6.2 Teach In 6.2 Teach In Functionality Using this function, an approached axis position can be directly entered into a specific traversing block. Operating sequences 7HDFK ,Q F\FOH 1. You can reach the "Teach In" function in the machining step program by pressing the "Teach In" softkey. Figure 6-10 Selecting the "Teach In" function The controller switches to the manual machining screen forms of axis-parallel turning, taper turning and radius turning.
Machining the machining step program manually 6.2 Teach In 6HW 6DYH 2. Traverse to a position that is to be taught-in and press "Save block". Figure 6-12 "Save block" menu 3. You can save the position with path feed. 4. You can save the position with rapid traverse. After the control acknowledged the action with a screen message (e.g.: "The block was inserted as N20"), a new position could be traversed to and this in turn taught-in using "Save block".
Machining the machining step program manually 6.2 Teach In 7HDFK ,Q ([LW 5. Exit the "Teach In" mode using the function "Finish Teach In". The menu returns to the machining step program. The cursor is at the last block that was entered (refer to the following screen shot).
Machining the machining step program manually 6.3 Simulate machining 6.3 Simulate machining Function You can use this function to graphically display the execution of the program on the screen, in order to easily control the programming result without moving the machine axes. Operating sequences 6LPX ODWLRQ The start screen is opened.
Machining the machining step program manually 6.3 Simulate machining Contour simulation &RQWRXU VLPXODWLRQ Execution of the part program is simulated with this function on the HMI. Figure 6-16 Contour simulation The selected part program is started for the contour simulation. Simulation of individual cycles Note If the simulation is used to test a single cycle, the display area is divided into the traversing movements and technology data columns.
Machining the machining step program manually 6.3 Simulate machining Figure 6-18 Simulation of a single cycle - contour simulation References A description of further operating options for a simulation can be found in the "Programming and Operating Manual SINUMERIK 802D sl Turning".
Machining the machining step program manually 6.4 Executing the machining step program 6.4 Executing the machining step program Functionality Figure 6-19 Machining step program In the "Machining step program" function, you can toggle between the horizontal softkey functions "Execute" and "Exec. here" using the key.
Machining the machining step program manually 6.4 Executing the machining step program Operating sequences, executing the machining step program The current machining status is displayed in the center of the execute screen (see the screen "Executing the machining step program"). This status could be one of the following: ● Machining not started ● Machining active ● Machining aborted ● Machining interrupted ● Machining finished In the example, the text "Machining not started" is displayed. 1.
Machining the machining step program manually 6.
7 Messages 7.1 Messages Functionality The meanings of the messages listed below differ from those given in the general "SINUMERIK Diagnostics Guide": 10631 +X limit stop reached 10631 +X limit stop reached 10631 -Z limit stop reached 10631 +Z limit stop reached PLC alarm messages are specially configured for the "Manual Machine Plus" system in the shipped version of the "Manual Machine Plus" software.
Messages 7.1 Messages 700020 LUBRICANT MOTOR OVERHEATING 700021 LUBRICANT TOO LOW 700022 TURRET HEAD MOTOR OVERHEATING 700023 PROGR.TOOL NO. > MAX.TOOL NO.
A Appendix A.1 Feedback on the documentation This document will be continuously improved with regard to its quality and ease of use. Please help us with this task by sending your comments and suggestions for improvement via e-mail or fax to: E-mail: mailto:docu.motioncontrol@siemens.com Fax: +49 9131 - 98 2176 Please use the fax form on the back of this page.
Appendix A.
Appendix A.2 Overview of documentation A.2 Overview of documentation 6,180(5,. ' VO GRFXPHQWDWLRQ RYHUYLHZ *HQHUDO GRFXPHQWDWLRQ FDWDORJV 6,180(5,. 6,180(5,. ' VO 6,1$0,&6 6 $GYHUWLVLQJ EURFKXUH &DWDORJ 1& &DWDORJ ' 'ULYH FRQYHUWHU FKDVVLV XQLWV 6,180(5,. ' VO 6,180(5,. 8VHU GRFXPHQWDWLRQ 6,180(5,.
Appendix A.
Index A L Axis direction switch, 39 Axis-parallel traversal, 47 LED displays on the CNC operator panel (PCU), 10 Limit stop position, 26 Limit stops, 26, 29 C Contour list, 102 Cutting F end face, 99 peripheral surface, 99 cutting rate, 45 D D value, 35 Drilling centric, 60 M Machine contour, 104 Machining step program, 107 Simulation, 117 Teach In, 114 Tool change, 111 Manual Machine Plus, operating area, 34 Manual softkey, 18 Multiple tapping, 70 O E End face cutting F, 99 Error displays, 10 F F v
Index S S value/S type, 35 Spindle, 40 Spindle speed, 40, 45 Spindle speed limitation, 46 Spindle type, 44 Spindle value, 43 Status displays, 10 T T value, 35 Taper turning, 48 Tapping, 62 Thread cutting, 76 Thread recutting, 81 Time feed, 44 Tool change, 42 Tool measurement, 23 Travel direction, 35 Traverse axes, 20 130 Manual Machine Plus Turning Programming and Operating Manual, 06/2009, 6FC5398-6CP10-1BA0
