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Delem DA-66T, Справочное руководство

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V0913, 5.11

5.4.

Assignments

5.4.1.

Introduction

The Assignments are parameters with which the bend sequence computation is controlled.
The assignments screen is opened from the tool configuration screen with the function key 
Assignm.

Automatic bend sequence computation works with several conditions in order to find an 
optimum between a minimum production time, handling possibilities without product/machine 
and product/tool collision.
In order to find one of the optimums you must program several computation parameters with 
which the bend sequence can be computed. Some of these parameters are machine-related 
and some are related to product accuracy, handling possibilities and turn times.

Functions

Load defaults

Load default assignment settings. It is possible to determine a set of assignments which have 
the most optimal values for your situation. This set can be stored by tapping Save As Default. 
While programming another product you can recall this previous fixed set by loading the 
values via Load Defaults.

Save As Default

Save the current settings as default assignments settings.

Cancel

Содержание DA-66T

Страница 1: ...8075 9000A Manual version V0913 DA 66T Reference Manual Operation of Version 2 3 English...

Страница 2: ...or reproduced without written permission from Delem BV Version history The control software is updated regularly to increase performance and add new functionality This manual is also updated as a res...

Страница 3: ...Software versions 1 18 2 Products the product library 2 1 2 1 Introduction 2 1 2 1 1 The main view 2 1 2 1 2 Product selection 2 2 2 1 3 New Product starting a new graphical product 2 3 2 1 4 New Pro...

Страница 4: ...view 4 7 Assignments 4 8 4 5 2 Segmentation view 4 8 4 5 3 Segments in the tool library 4 9 4 6 Station selection and repositioning 4 11 5 Bend Sequence 5 1 5 1 Introduction 5 1 5 1 1 View select 5 4...

Страница 5: ...s 8 10 8 4 1 Movement procedure 8 10 8 4 2 Teach 8 11 8 5 Corrections 8 12 8 6 Diagnostics 8 13 8 6 1 IO status 8 14 Zoomed IO 8 15 9 Settings 9 1 9 1 Introduction 9 1 9 2 General 9 2 9 3 Materials 9...

Страница 6: ...hem bend die 10 27 10 3 6 Air hem bend U die 10 30 10 3 7 Multi V die 10 32 10 4 Machine frame 10 34 10 5 Adapter 10 36 10 6 Back gauge dimensions 10 37 10 7 Position corrections 10 40 10 8 Machine u...

Страница 7: ...n in the next sections of this manual aside of the description of the specific functions Beside the touch controls the front of the control consists of an emergency stop the handwheel and the start an...

Страница 8: ...l elements The frontpanel beside display consists of the following control elements Emergency stop button to be implemented by machine manufacturer Handwheel manual control of any axis Y backgauge axe...

Страница 9: ...V0913 1 3 1 3 USB connectors At the right side of the control two USB ports are available for connection of external devices such as memory sticks or an external keyboard mouse...

Страница 10: ...l appear having the Products function active Just by tapping the various modes the specific mode will be selected The structure of the main screen is as follows Title panel In the top the title panel...

Страница 11: ...panel The command panel is part of the Information panel and is the location where the controls related to the Information panel can be found Navigation panel The Navigation panel is the area where al...

Страница 12: ...production of the selected product program To program all settings for making one single bend not related to a program User settings and preferences applicable to the programming of new products and p...

Страница 13: ...n the Settings mode The correct tools must be programmed in the Tool Library Tools are necessary to create a CNC program You can find the libraries for the different types of tools in the Machine mode...

Страница 14: ...ut Fit To Screen In the command icons on the side of the screen you will find a Fit To Screen function This can be used when the drawing size is not clear in picture Just tap once and the complete dra...

Страница 15: ...sitions 1 5 5 Numerical program The Program menu gives access to the numerical program and values of the active product There are two possibilities to create a CNC program enter a numerical program st...

Страница 16: ...mode In this mode one bend can be programmed and executed It is typically used to test the behaviour of the bend system More information about this can be found in chapters 7 and 8 1 5 7 Back up data...

Страница 17: ...with information on the active parameter This Help window contains the same information as the Operation manual The help window can be used as follows You can scroll through the text sliding one finge...

Страница 18: ...st of entities is offered products tools materials etc An example of such a menu is the Products mode product selection To search a particular product or tool the filter function can be used Press the...

Страница 19: ...e program screens are divided into tabs The tabs can easily be selected by just tapping them When a tab is not completely visible or not visible at all just by dragging the tab row horizontally the de...

Страница 20: ...anumerical keyboard will pop up when required When editing a field which is pure numeric the alphanumeric characters will be greyed out and only the numerical keypad can be used For fields which enabl...

Страница 21: ...k function offers the operators the possibility to import product files directly from the network directories or to export the finished product files to the required network directory Chapter 9 about...

Страница 22: ...ected and executed in Auto mode To lock a control just tap the lock symbol in the top of the screen Lock symbols will also appear behind parameters to show the lock is active and modification is not p...

Страница 23: ...he Installation manual 1 6 8 OEM function panel Depending on machine manufacturers implementation the upper right corner of the screen can be used for special indicators To access functions related to...

Страница 24: ...x x 3 is the update version number The major version number is increased when new major features are added to the software These software changes require additional introduction and could change the...

Страница 25: ...ical product for numerical programs a symbol is shown its Product ID the Product Description the Number of bends in the product what kind of product it is Type and the Date it was last used or modifie...

Страница 26: ...trol 2 1 2 Product selection To select a product a single tap will do The product will be selected and loaded into the memory From here production can be started by tapping Auto Also navigation can st...

Страница 27: ...roduct starting a new graphical product To start a new graphical product tap New Product After New Product is chosen the programming of a new product starts with its general details like Product ID Th...

Страница 28: ...art a new numerical program tap New Program After New Program is chosen the programming starts with its general details like e g Product ID Thickness and Material The shown general tab is next to the...

Страница 29: ...V0913 2 5 2 1 5 Views To view the products as a simple list or completely graphical the View function can be used By tapping View one of the three view modes can be selected...

Страница 30: ...V0913 2 6...

Страница 31: ...To finally delete it confirm the question To delete all products and programs at ones tap Delete All To copy a product select a product or program and tap Edit and use Copy After this the name of the...

Страница 32: ...w can be selected Also the specific property on which the filter is applied can be changed by using Selection Selections can be done on Product ID Product Description Type or Date You can either enter...

Страница 33: ...es are called subdirectories because these directories reside under the local directory DELEM PRODUCTS The name of the subdirectory cannot be changed In this menu it is not possible to copy products f...

Страница 34: ...d products can be selected When a desired directory is reached tap Select to jump back to the Products screen which will show all products in the directory The network directory is now the active loca...

Страница 35: ...use of the DXF converter to import DXF files and its functionality This functionality is optionally available in the DA 66T for 2D products only The DXF import option is started with the command butt...

Страница 36: ...ct drawing If this is not the case the DXF Converter can correct small errors After selecting the DXF file the DXF import function window will open showing the DXF file If this is with layer selection...

Страница 37: ...al sheet thickness and product dimensions It is left to the control to create a CNC program with proper axes positions that will result in a product as intended In this example the length in the origi...

Страница 38: ...dius Definition positive value the flange bends upwards negative value the flange bends downwards Product information Beside the actual product drawing a DXF drawing can contain other information such...

Страница 39: ...will be skipped during conversion When tapping the layer name the lines from that layer will be indicated The drawing will be visualised in dashed lines before any line is assigned When lines have be...

Страница 40: ...layer selection is off the control will automatically assign line properties Line properties can only be viewed length not changed After selecting a line the property command button will appear Colors...

Страница 41: ...ines completely covered by the selection box Coming from lower right up will select all lines covered by the box After selecting lines can be deleted or if layer selection is on their joint properties...

Страница 42: ...different colours after the conversion Every colour has its own meaning Blue Contour line this line is a part of the outer contour of the product Red Bend line this line is a bending Green Inside cont...

Страница 43: ...ct Properties will be shown and can be modified By accepting and closing this window the actual conversion will take place The result of the conversion is shown in Drawing One can continue with the to...

Страница 44: ...able In case there is just one set of bend allowance parameters available for each bend this will be used The bend allowance pop up will show the angles from the product with the found bend allowance...

Страница 45: ...V0913 2 21...

Страница 46: ...lines towards boundaries can be set Lines within the tolearance will be connected to prevent failure during converting Minimal circle diameter The minimal circle diameter of a circle to be converted o...

Страница 47: ...erties by layer Labels Linetypes and product properties can be labelled within the DXF in order to automatically assign them With these settings the labels can be configured Control codes If specific...

Страница 48: ...e entities are Text Mtext Line SPLine 3D Line Polyline LWPolyline Arc Circle 3D face Solid Trace and Insert Furthermore The converter can handle ECS co ordinates Note ECS is used in 3D drawings so the...

Страница 49: ...in the product library When a new product drawing is started a screen with general product properties appears First these properties general data should be set before starting with the product drawing...

Страница 50: ...duct with the new product or not If you choose yes the existing product is erased If you choose no you must enter a new ID Thickness Thickness of the sheet Material Selection of the material type of t...

Страница 51: ...V0913 3 3 To change the active directory select Change Directory The current product is automatically copied to the new directory...

Страница 52: ...sible characters are displayed on the keyboard To attach a PDF file to the note tap Attach PDF Via the directory browser a PDF file can be selected and will be incorporated in the product file When so...

Страница 53: ...ate quickly the product in sketch mode After that the real product dimensions and corresponding values can be entered by using the keyboard It is also possible to directly enter the angle of the bend...

Страница 54: ...In a product drawing you can program up to a maximum of 99 bends per product graphical programming When the product drawing is finished it is possible to navigate to the next step in the programming p...

Страница 55: ...es the following projection properties can be programmed Horizontal projection The horizontal distance a line must measure regardless of its angle value Vertical projection The vertical distance a lin...

Страница 56: ...es and go to the parameter Precision Precision Select the level of precision for a line Normal Achieve normal accuracy for this segment High At bend sequence computation the back gauge stop position w...

Страница 57: ...ectly placed between back stop and the centre of the die Notes Specifying line intervals with high precision and closing dimensions may result in longer production time The precision parameter will ha...

Страница 58: ...al bend with a defined angle and preferred radius Bumping as bend process to realise a large radius in different steps of airbending Hem bend as bend process including the pre bend a standard air bend...

Страница 59: ...to a radius bend see figure below Lengths L1 and L2 must be equal or bigger than the radius R It is also possible to create a bend by placing the cursor on the flange end where the bend is required a...

Страница 60: ...umber of bends in this radius is the number of segments plus 1 The more segments you select the more bends will be used to create the programmed radius within a smaller tolerance With a high number of...

Страница 61: ...not After programming these parameters the radius is drawn in the product and a message will appear on the screen with information about the smallest calculated segment length The smallest segment len...

Страница 62: ...made with a certain opening distance between the 2 flanges The hem opening value will be used calculating the beam position in the hemming process By default this parameter has the value of the Setti...

Страница 63: ...be programmed In the front view the following machine elements are shown from top to bottom Machine upper side pressing beam Adapter for punch if an adapter is programmed Punch Die Machine lower side...

Страница 64: ...arting a new tool configuration the machine opening is empty Select Add to add a tool to the configuration punch die or adapter if enabled When a tool has been chosen e g a punch it is placed in the m...

Страница 65: ...ping on the List view If only a part of the tool ID is typed the control automatically offers a list of tools with the typed characters This is a filtering function By tapping Advise from this screen...

Страница 66: ...ready Tools can be selected by tapping them their position can also be changed by dragging them to the desired position The repositioning of tools by dragging is enhanced with a feature to enable acc...

Страница 67: ...on their length can be modified the orientation can be changed i e the tool can be turned around and heel types can be changed Delete config The existing configuration is deleted and a new tool config...

Страница 68: ...tool setup Next to the Tool Setup screen the ability to have segmentation features available is depending on the programmed segments for each tool This programming can be done in Machine mode under th...

Страница 69: ...This taking all stations using the same tool into account tool segments must have been programmed in the specific tools After starting the function the found results are shown and the optimisation pr...

Страница 70: ...following assigments are available Max inter segment distance The distance allowed in between segments Use tool length tolerance To enable this tolerance for the allowed segmentation deviation 4 5 2 S...

Страница 71: ...ed When changing tool length or type segmentation will be lost and need to be generated again 4 5 3 Segments in the tool library To enable the use of segments and the calculation of segmentation based...

Страница 72: ...V0913 4 10 In every tool the segment s length the optional heel shape and the available amount of segments can be programmed on the Segmentation tab...

Страница 73: ...erlap from punches with dies This meaning that a toolstation is considered a station when e g there is an exact position of punch and die opposite of each other When there is a shifted position but st...

Страница 74: ...V0913 4 12...

Страница 75: ...he flat product not using the automatic calculation In the bendsequence screen the product appears between the tools in a possible last bend position When starting the simulation the product is shown...

Страница 76: ...valid bend sequence has been computed yet Stop is shown when a valid bend sequence has been computed already This could be the not optimum in production time Assignments Open a screen with assignment...

Страница 77: ...ed Save as Save as can be used to save the current product and its bendsequence under an alternative name This enables an easy way to make product differentiations variants When the bendsequence scree...

Страница 78: ...V0913 5 4 5 1 1 View select Within the bendsequence screen views can be switched upon required choice The view functions are located oposite of the command buttons in the main screen...

Страница 79: ...bend data In the bend selector the turn indicator will be displayed showing green yellow or red colors to indicate the level of complying the assignments of the bend sequence The upper command icons...

Страница 80: ...roduct is completely unbent press the function Bend sequence and Save to generate and save the CNC program It is possible that no bend sequence has been found for various reasons The installed tools a...

Страница 81: ...equence can be changed determined through the function Manual Selection When the function Manual Selection has been choosen a new window is opened Functions Unbend Unbend the currently shown bend or s...

Страница 82: ...t by selecting the function Shift product A new window appears Jump Left Move the product to another toolset combination in the left direction Jump Right Move the product to another toolset combinatio...

Страница 83: ...choose alternative positions you can move the fingers manually When the product is unbent select Shift Gauge A pop up window displays the backgauge fingers with one finger highlighted The fingers can...

Страница 84: ...Finger Toggle between lay product on selected finger or not This option is only selectable in case you have R axes in your machine Shift Left Shift the selected finger to the left The step size is dis...

Страница 85: ...ind one of the optimums you must program several computation parameters with which the bend sequence can be computed Some of these parameters are machine related and some are related to product accura...

Страница 86: ...l result in no solutions to be found it will accept that the length in front is smaller than the specified ratio Comply Always The computer will always comply to the front extend ratio This may result...

Страница 87: ...PL and BL Minimum Y opening During postprocessing of the programmed product the control always computes an optimal opening of the pressbeam to handle your product Here you can program a minimum requi...

Страница 88: ...it results that no solutions are to be found than it is permitted Prohibited never allowed Edge tolerance In case backstop is against flat sheet an angle tolerance is allowed deviation from horizonta...

Страница 89: ...ngers on a moving R axis having a so called lay on construction When the length of the sheet at the backside of the machine is greater than this limit the X axis and R axis positions will be corrected...

Страница 90: ...own This option can be called at any time after the first unbend has been made The graphical overview displays the determined bends as well as the not yet determined bends question mark sign Each imag...

Страница 91: ...ting a new program select New Program and after giving in the main product properties the system will automatically switch to Program In both cases a screen as shown above should appear Programming an...

Страница 92: ...ing of the program main data of program Functions Copy product Copy the current product When pressed you must enter a new product ID for the copy program Change directory Choose another location direc...

Страница 93: ...mmed materials which are used to calculate the bending depths The control contains 6 pre programmed materials In total 99 materials can be programmed on the control The materials can be programmed on...

Страница 94: ...w in which product properties effective for all bends are shown and can be editted Gauge Functions Opens a window in which axes positions in relation to finger positions can be programmed All Bends Op...

Страница 95: ...ary Punch adapter The name ID of the selected punch adapter Tap to modify or select from the punch adapter library Whether an adapter can be programmed depends on the parameter Use punch adapter in th...

Страница 96: ...o obtain the programmed angle bottoming The sheet is bent by pressing the sheet between the punch and the die The control assumes the bottom of the die as required Y axis position hemming The sheet is...

Страница 97: ...Opening Bend position The required Y axis position for this bend This parameter only appears if absolute programming is selected with the parameter Angle sel This parameter also appears if the bend m...

Страница 98: ...it has no influence on product values or bend sequence calculations The maximum allowed length of the note is 1023 characters To attach a PDF file to the note tap Attach PDF Via the directory browser...

Страница 99: ...e positioning Z positioning X The value in X direction of the finger position for the sheet This value can manually be adjusted in this window if required R The value in R direction of the finger posi...

Страница 100: ...ions change but the gauge position for the sheet does not change This means that the previous two parameters R and X remain the same See also example below With Accept you leave the window and the new...

Страница 101: ...g speed The value programmed here is the distance of the mute point above the sheet By default the mute value from the programmed die is used Whether or not this parameter is present depends on machin...

Страница 102: ...tep change if C input signal becomes active without movement of the beam When you still have a beam movement there will be no retract function of the back gauge performed See also code 5 5 UDP EXTERNA...

Страница 103: ...ic bend can be selected on the screen by putting the highlighted bar on that bend then selecting END From within this screen the complete CNC program can be edited All bend parameters can be edited wi...

Страница 104: ...e order of bends simply by moving a bend to another place Select the bend that must be replaced Then press the button Mark Bend and the bend is highlighted Now select the right place in the sequence W...

Страница 105: ...ct ID of the product in the other direction 3 Select the second program as in step 1 Repeat step 2 If you want to connect two programs as in this example you enter the product ID of the first program...

Страница 106: ...meter Auto Computations Edit see the Settings mode has been enabled Parameter 5 is only automatically recalculated if the parameter Active Bend Allowance Table see the Settings mode has been activated...

Страница 107: ...me after a different bending program is selected you must check your tools and tool positions in your machine This is also indicated with a check tools warning message when you enter the automatic mod...

Страница 108: ...of 2 Programmed value of 90 degrees Measured value of 88 degrees Then it is required to program a correction of 2 In case the angle correction database has been switched on the control checks whether...

Страница 109: ...ngle position of the part support It is valid for all bends The correction is programmed here as an angle value relative to the part support angle of the current bend The correction is remembered as a...

Страница 110: ...V0913 7 4 Repetition Selection of one of the repeated steps of one bend Useful if a bend has a repetition value larger than 1 This parameter is visible when the function Select Rept No is pressed...

Страница 111: ...if available See for details paragraph 7 2 2 Graphical full screen graphical visualisation of the selected bend See for details paragraph 7 2 3 Macro large visualisation of axes values shown in a list...

Страница 112: ...tate can be used to view the bend position in the machine The tool view quadrant zooms automatically in on the used tools During the bending proces the tool station to be used will be indicated to hel...

Страница 113: ...he opened graphical pane a table including all bend data The bends are shown row wize and the columns display all bend parameters During bending the control will step through the list and corrections...

Страница 114: ...phical view of the bend process is given Optionally the view can be switched to 3D to have the product and machine shown in 3D This can be toggled Changes to the view angle and zoom level will also be...

Страница 115: ...witches to a view with only large axes values on the screen This view can be used when working a little remote from the control still able to read the axes values Next to the target position programme...

Страница 116: ...he teach indicators arrow is pressed standing in between actual value and programmed value the value is tought to the program step External Handterminal optional The manual positioning functionality c...

Страница 117: ...a correction present the control will adjust this correction to account for the latest discrepancy The column Stored correction is only available when the Angle correction database has been activated...

Страница 118: ...quired for the selected product In the tool setup view mode also tool properties next to their required position can be checked In this tool setup view mode no changes can be made to the actual setup...

Страница 119: ...mode is meant for service purpose mostly In diagnostics the activities of independent axes can be monitored I O on the control system can be followed In rare situations this information can be helpful...

Страница 120: ...presence of the notes indicator its indicated that notes are added to this product and by tapping the indicator these will be shown Notes can be added generally to a product or program but also to sp...

Страница 121: ...ars in which the correction can be entered When the general correction of an angle is altered all individual corrections are recalculated When any of the individual corrections is altered the general...

Страница 122: ...V0913 7 16...

Страница 123: ...mory In the top of the Manual mode screen you can find the Y axis and the main X axis current position All other axes and functions are listed one by one in the two columns below When these Y axis val...

Страница 124: ...depths The control contains 4 pre programmed materials In total 99 materials can be programmed on the control The materials can be programmed on the Materials page in the Settings mode Bend parameter...

Страница 125: ...orrection on the Y axis position in case bottoming has been selected Y axis The programmed or calculated Y axis value to realise a certain angle Mute Sequence point where the Y axis is switched from f...

Страница 126: ...fault Hem Opening Force Force The programmed force applied during pressing Dwell time Hold time of punch at the bending point Decompression Decompression distance after the bending to release the work...

Страница 127: ...pter The name ID of the selected die adapter Tap to modify or select from the die adapter library Whether an adapter can be programmed depends on the parameter Use die adapter in the Machine mode The...

Страница 128: ...corr PS This is a general correction on the angle position of the part support It is valid for all bends The correction is programmed here as an angle value relative to the part support angle of the...

Страница 129: ...und color When an information symbol is shown with parameters after an editted value this parameters was changed due to the last changed input A star symbol is shown with parameters if the value of th...

Страница 130: ...V0913 8 8 View The command buttons on the right side of the screen give access to other views Next to the Main view there are Macro Manual Positioning Corrections as also a Diagnostics view...

Страница 131: ...8 9 8 3 Macro With Macro the control switches to a new view with only large axes values on the screen This view can be used when working a little remote from the control still able to read the axes v...

Страница 132: ...sh to move Auxiliary axes The control must be stopped the LED on the Stop button is on First select the desired back gauge axis you will see the cursor at the required axis Then you can move the axis...

Страница 133: ...ve moved an axis to a certain position with the hand wheel you may want to store this position To do so tap the axis name in the Programmed column The actual axis value left side will appear in the pr...

Страница 134: ...ctions can be verified here similarly to the corrections in Automode Entries in the correction database and for initial correction can also be monitored in this screen Since these are of significant i...

Страница 135: ...ontrol switches to a new view which shows axes states In this window the current state of available axes can be observed This screen can also be active while the control is started As such it can be u...

Страница 136: ...the control switches to a new view with the state of inputs and outputs In this window the current state of inputs and outputs can be observed This screen can also be active while the control is star...

Страница 137: ...913 8 15 Zoomed IO When tapping on one or more up to 8 pins and extra page Zoomed IO is created with an enlarged view of the selected IO selected pins will be shown in large enabling distant monitorin...

Страница 138: ...V0913 8 16...

Страница 139: ...d across several tabs logically organizing the different subjects In the following sections the available tabs and detailed settings are discussed Navigation through the tabs can be done by just tappi...

Страница 140: ...all force data Resistance per m mm selection Select to use the resistance either per meter or per millimeter Language The user interface language can be selected from the list There are more available...

Страница 141: ...location network USB disk It will automatically be selected and installed Keyboard layout Upon choice one can select Qwerty Qwertz or Azerty keyboard layout Default layout is Querty Key sound Switch...

Страница 142: ...racter not a numeral Tensile strength Tensile strength of the selected material E module E module of the selected material The materials are initially listed according to their material number which i...

Страница 143: ...roducts can be backupped and restored according to the following procedures The procedures for saving or reading data are similar for all types of backup media e g network or USB disk The actual backu...

Страница 144: ...ckup location To backup a product select it by tapping in the list The backup marker will appear to confirm the backup action If a product file with the same name is present on the backup location a q...

Страница 145: ...ll as the location on the control to restore to To restore a product select it by tapping in the list The restore marker will appear to confirm the restore action If a product file with the same name...

Страница 146: ...he main menu for Tools When the initial backup directory has been set the tools backup screen appears With this menu a back up of tools on the control can be made punches dies or machine shapes The pr...

Страница 147: ...for Tables and Settings To backup user specific settings and tables the Backup restore tab offers specific functionality The procedure is again analogue to the backup and restore of products and tool...

Страница 148: ...t To change from one device to another tap the PARENT symbol a number of times until the highest level is reached From there select the proper device and choose the correct subdirectory If a network c...

Страница 149: ...le corrections are entered in production mode Auto mode These corrections are stored in the product program The Angle correction database enables the possibility to store these corrections in a databa...

Страница 150: ...the sum of the visualized correction and the initial correction Example Program an angle correction of 8 degrees Program an initial correction of 6 degrees Now the total correction remains unchanged...

Страница 151: ...od is bottoming or hemming then the following parameter is automatically recomputed and changed by the control Y axis position bend position When the bend method is air bend normal situation the Y axi...

Страница 152: ...parameter wait for retract is set to the value programmed here during postprocessing and during programming The default value of this parameter yes Default step change code Default value for the param...

Страница 153: ...hemming process This programmed default value will be used when programming the product with hem bend graphically in the Drawing mode or by programming a new program in the Program mode The starting v...

Страница 154: ...numerical programming With this parameter you can choose whether or not you wish to have programmed values corrected for bend allowance This setting only refers to corrections during product programm...

Страница 155: ...bout bend allowance tables we refer to the Delem manual of the bend allowance table It is also possible to load a existing bend allowance table Tab Load Table to navigate to the desired file location...

Страница 156: ...V0913 9 18 calculated with respect to the end of the sheet...

Страница 157: ...change mode step This parameter can be used to have automatic step change in the bending process with the Step mode enabled disabled No automatic step change next bending parameters active will take p...

Страница 158: ...rt support will move back to zero Only available when there is a part support on the system Intermediate X for Z movement Temporary safe value for the X axis to avoid collision as a result of movement...

Страница 159: ...when the X axis has to move inside the safety zone of the die The sequence will be as follows The R axis is moved to the intermediate position then the X axis is moved to its intended position finall...

Страница 160: ...h and width of your product For a relative small product in Z direction a top bottom turn can be done quickly But a relative small product which is long in X direction needs some longer time to turn f...

Страница 161: ...ded across several tabs logically organizing the different subjects In the following sections the available tabs and detailed settings are discussed Navigation through the tabs can be done by just tap...

Страница 162: ...V0913 10 2 10 2 Programming of Punches In this tab the punches used in the machine can be programmed New punches can be added existing punches can be edited and also deleted...

Страница 163: ...shown By using the View function similar to Products mode different views can be selected Next to the default view Expanded also Graphical and Graphical Heel are available Graphical directory In Graph...

Страница 164: ...V0913 10 4 Graphical directory punches with heels In Graphical Heel the geometry of the tools is shown as well as the heel properties...

Страница 165: ...air bending and basic bottoming Hem Bend Punch as typical tool with flat bottom for specific hem bends Air Hem Bend Punch as tool for normal air bends and hem function Big Radius Punch shape especiall...

Страница 166: ...alculation Angle The angle of the punch tip Radius The radius of the punch tip This value will be used as inner radius of the bend to make when this radius value is bigger than the inner radius as wil...

Страница 167: ...awing facilities Drawing a tool profile is done by entering angle values and line length values Also the Touch drawing tools are available as with the product drawing method Following functions are av...

Страница 168: ...This description has already been entered in the beginning defining the tool but can be edited in this field The description is listed in the tool overview of the library Resistance Maximum allowable...

Страница 169: ...is the default setting If head mounted is chosen a correction is made for Y axis computation Heel dimensions Width Width of the heel Height 1 Height1 of the heel Height 2 Height2 of the heel Radius Th...

Страница 170: ...V0913 10 10 Edit punch drawing To edit an existing tool tap the tool in the library The tool appears on the screen and can be edited with the drawing facilities...

Страница 171: ...tion for your punch at which position you can put in your product to hem the particular bend The opening position will also take twice the sheet thickness into account Hemming resistance Maximum allow...

Страница 172: ...make when this radius value is bigger than the inner radius as will result from the bending process Width The width of the tool to program Resistance Maximum allowable force on the tool Hemming heigh...

Страница 173: ...e sheet thickness into account Hemming resistance Maximum allowable force on the tool during hemming After entering these typical values you can create the tool drawing with the drawing facilities Dra...

Страница 174: ...pecial tool as indicated in the drawing on the screen for the basic data Top width The width of the tool on the top side of the punch Resistance Maximum allowable force on the tool After entering thes...

Страница 175: ...V0913 10 15...

Страница 176: ...V0913 10 16 10 3 Programming of bottom dies In this tab the bottom dies used in the machine can be programmed New dies can be added existing dies can be edited and also deleted...

Страница 177: ...dies is shown By using the View function similar to Products mode different views can be selected Next to the default view Expanded also Graphical is available Graphical directory In Graphical the ge...

Страница 178: ...V0913 10 18 To program a new die tap Edit in the library and subsequently use New...

Страница 179: ...Bend Die as typical tool with flat top for specific hem bends Inside Hem Bend Die as tool for air bends and hem function Air Hem Bend U Die shape for air bends and specific hem function Multi V Die f...

Страница 180: ...The total height of the tool Important this height value will be used in the bend depth calculation Radius The radius of the edges of the V opening V angle The angle of the die V opening The V openin...

Страница 181: ...e placed on the centre line of the press brake shape Drawing After entering these typical values you can create the tool drawing with the drawing facilities Drawing a tool profile is done by entering...

Страница 182: ...nitial shape Properties To change the specific properties of the line or angle add or remove a radius change the length etc It is e g possible to add a radius in the outline of the tool Tool Propertie...

Страница 183: ...is situation parameter XT will be used as safety zone for the backgauge Mute Muting distance Distance above the sheet at which the speed change takes place 2nd X safe Second automatically computed saf...

Страница 184: ...V0913 10 24 Edit die drawing To edit an existing tool tap the tool in the library The tool appears on the screen and can be edited with the drawing facilities...

Страница 185: ...he width of the tool to program Hemming resistance Maximum allowable force on the tool during hemming After entering these typical values you can create the tool drawing with the drawing facilities Dr...

Страница 186: ...V0913 10 26...

Страница 187: ...opening of the die V bottom Herewith the different possible bottoms inside the V opening can be defined Standard is a sharp angle in the bottom of the die Round is a die bottom with a radius to be pr...

Страница 188: ...hed The backgauge height R axis will be calculated on the level of the opened die so that the product can be placed against the backstop Hem Bend For the hemming operation the pre bent product will be...

Страница 189: ...V0913 10 29...

Страница 190: ...bend depth calculation Radius The radius of the edges of the U opening U height The height of the U opening of the die U opening The width of the U opening of the die Resistance Maximum allowable for...

Страница 191: ...typical values you can create the tool drawing with the drawing facilities Drawing a tool profile is done by entering angle values and line length values Also the Touch drawing tools are available as...

Страница 192: ...h of the tool to program Number of openings Number of V or U openings U V opening properties After specifiing the number of tool V or U openings the specific tool features must be programmed under Pro...

Страница 193: ...gle in the bottom of the die Round is a die bottom with a radius to be programmed with the parameter Inside radius Flat is a flat die bottom with a certain dimension to be set with the parameter Botto...

Страница 194: ...the screen the possible machine parts can be selected The selected machine parts are used when a new tool configuration is programmed Machine upper side Select the relevant machine upper side To searc...

Страница 195: ...gn can be disabled By default this parameter is set to Enabled Frame type The default side frame type is a C frame An alternative O frame can be chosen if mounted The O frame is symmetrical and positi...

Страница 196: ...n based on a template In the second stage the adapter details can be drawn like any other punch or die Mounting point Within the drawing one also finds the mounting point of the adapter This point ind...

Страница 197: ...on position This is the default lay on position in case a lay on position must be used during automatic bend sequence computation e g in case the X axis position is outside its allowed range or large...

Страница 198: ...his offset is only valid for gauge position 0 Gauge positions The number of possible gauge positions max 4 When this parameter is changed a new pop up window with finger geometry appears There the fin...

Страница 199: ...of gauge positions If more gauge positions are programmed more parameters are offered The illustration at the bottom of the screen will change according to the number of gauge positions Finger height...

Страница 200: ...position with this parameter Program the calculated difference Example When the programmed and displayed value 250 and the actual mechanical position value 252 the CX parameter 2 When the programmed...

Страница 201: ...machine in special cases these can be programmed as a special machine shape to enable the collision calculations to take this into account In most instances there is only one shape programmed The sha...

Страница 202: ...ame or number to identify the machine part The maximum length is 25 characters Description A name or description of this machine part The maximum length is 25 characters Height The total height of the...

Страница 203: ...for the specific machine part the drawing editor appears Similar to drawing of tools also the details of the machine parts can be drawn Either by tapping and sketching or by giving in the length of si...

Страница 204: ...ecial machine shape to enable the collision calculations to take this into account In most instances there is only one shape programmed To create a new machine part tap Edit in the library and subsequ...

Страница 205: ...s present in the system also the I axis division line will be shown This line by default positioned at the top level of the table can be pulled down on levels in the drawing This level can be the divi...

Страница 206: ...eceived angle on the screen By selecting the enter key this value is accepted and the control will calculate the required correction based on this received angle value Auto enter corr off After a meas...

Страница 207: ...V0913 10 47 message will appear on the screen In case the Auto enter corr parameter is switched on the correction will not be copied automatically when the deviation is too large...

Страница 208: ...on on or off Filename The name for the log file Enter the required name the extension txt will be added to the filename automatically Path The folder directory where the log file will be stored This p...

Страница 209: ...be switched on for logging Controller Start Log event the control has been started Controller Stop Log event the control has been stopped Step Change Log event the control has switched to the next ben...

Страница 210: ...vent with a few possible attributes The time is always listed followed by the nature of the event The time is listed as follows log time date T time The date is shown in the order year month date the...

Страница 211: ...etwork location to store the file The maximum file size supported by the control is 1 Megabyte 1000 Kilobytes Event type Keyword Possible attributes Mode change mode mode number 1 manual 2 programming...

Страница 212: ...e activate a diagnostic mode for service purposes The diagnostic mode is activated by programming a special code here The diagnostic mode is de activated by programming 0 To activate the diagnostic mo...

Страница 213: ...unction will be available The module exchange procedure is as follows 1 Switch off the DA control and disconnect the DM module that needs to be replaced 2 Connect the new DM module of the same type an...

Страница 214: ...ice purposes Application The version of the current application Option ID The unique option ID of the control Sequencer The version number of the running sequencer Delem def The version number of the...

Страница 215: ...10 49 Corr 1 Corr 2 8 3 Corr Y 8 3 Data preparation bend allowance 9 16 Decomp speed 8 4 Decompression 6 12 Decompression 8 4 Decompression speed 6 12 Default angle 2 22 Default delay time 9 14 Defau...

Страница 216: ...th 10 28 Machine frame 10 35 Machine ID 10 34 Machine lower side 10 34 Machine upper side 10 34 Manual mode store angle corrections 9 12 Material 3 2 Material 6 3 Material 8 2 Material name 9 4 Max in...

Страница 217: ...0 35 Tolerance 2 22 Ton kN select 9 2 Tool length tolerance 5 12 Top width 10 14 U V opening 10 33 U height 10 30 U opening 10 30 Update software 10 54 Upper hemming width 10 28 Upper part width 10 27...

Страница 218: ...V0913 A 4...

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