The majority of the cfao create neutral files including of the instructions cn credits for the machines. Much is in called binary code Cl-dated, or in an adapted ascii format of language apt
Download 357.47 Kb.
|
- Navigate this page:
- SYMBOLS USE IN THIS HANDBOOK
- USE OF THE SOFTWARE
 Winpost
Version 0.4.6 October 11 e-mail: Usinage5axes@free.fr http://5axes.free.fr/devel_WinPost_en.htm                              
1 I SOFTWAREWinpost GENERAL INFORMATION. The majority of the CFAO create neutral files including of the instructions CN credits for the machines. Much is in called binary code Cl-dated, or in an adapted ASCII format of language APT. Certain FAO provide a high degree of flexibility, allowing to include a little all in the neutral file, whereas others are more restrictive. This utility makes it possible to convert these files APT for milling machines 3/4 axes and CU 3 or 5 axes. Generation of the code EMULATION OF CONTROLLERS CNC & SUPPORT CODES-G Winpost generates the codes G, supports the conditional checks of execution of the functions (other functions in the block course, values of current variables, states machine etc) which can change l' interpretation of the mot. Winpost integrates the majority of the functions like: The management the lengths d' tools Programming in point pivot (RTCP) Fixed cycles and shifts of origins The management of variables, under programs and macros as well as the loops and logical connections.To have the code list APT supported by the software defer to the chapter V “DEFINITION OF the CODES” LIMIT OF GUARANTEE Because many parameters external with the software can generate errors and collisions on the machine, no guarantee n' is provided, as for the exactitude of the course of the programs generated by the software. You must always keep in mind that this program is only one invaluable help for the development of your courses but will never provide a total safety of unfolding real of the courses. The program could not be held for person in charge of all damage direct, indirect, secondary or additional (financial losses due to the shortfall, with l' interruption d' activities or with the loss of data, etc, rising from l' use of the Program or l' d' impossibility; to use this one).I-1 Chapter
SYMBOLS USE IN THIS HANDBOOK 1 This symbol appears beside specific notes notes explaining the particular functions current subject. This symbol appears beside the easy ways which return easier work to you. This symbol appears beside the warnings with the actions which could cause a damage with your work. I-2 Chapter
2 II USE OF THE SOFTWARE The principal interface of the software arises in the following form. With 5 distinct zones: Bar menus and icons Treated file APT ISO file obtained Tree of Posting of information
of information You can redimensionner the size of these zones while clicking on the bars of separation of these zones and by bringing these last on the desired position. In order to return these bars more visible following pictograms one added on the bars allowing of redimensionnerzones.pour the horizontal bar of redimensioning for the vertical bar of redimensioning. II-3 Chapter
TO CHARGE A POST-PROCESSOR 2 To charge a post-processor you can use small Sélection Post-processor. Select then file PC (Post-processor Configuration) correspondent with vote machine. TO CHARGE A FILE APT The loading of files APT can be done either by the menu Ouvrir file APT or by the bar of icons. To open a file APT TO CONVERT FILE APT INTO ISO FILE The button launches the transformation starting from the zone of text. This button makes it possible to convert the file directly without run of the treatment of the code to the screen. In mode of direct transformation that mode from the zone of text the processing times are much shorter . You can also press on the key Echap (ESC) to stop the treatment. The treatment does not stop immediately but goes until the end of the instruction in progress. II-4 Chapter
Tree of information 2 After having used the orders of transformation one finds in the tree of information a summary of the tools met in files APT. Many tools detected in file APT List detected tools Stagnation point While clicking with the button of right-hand side on a line this makes it possible to insert or remove one stagnation point. In mode of transformation from the zone of text will stop on the stagnation point requested. the transformation To insert a stagnation point: Click with the button of right-hand side of the mouse on line having to be used as stagnation point. Click with the button of right-hand side to insert the point. Re-click with the same button if you wish to remove. The use of the stagnation point is primarily used in the cases of development of the post-processor… II-5
Chapter
D' allows; to open an ISO file already postprocessé. To leave Closing of the file and exit of the program. TREATMENT Together functions of conversion of the ISO file. To convert from zone of text The Convertir function from zone of text makes it possible to launch the conversion of file APT starting from the zone of text. To convert directly This menu makes it possible to convert file APT directly. The end result will be charged in the zone with text located on the right of the software. This method is faster than the preceding one. III-6 Chapter
OPTIONS 3 This group of menu gathers the optional functions making it possible to regulate certain parameters. One also finds in this group the functions to modify the configuration of a post-processor. Post-processor definition This function makes it possible to open the window of configuration of the post-processor. This function is also accessible by the button bar of tools. Option This menu allows d' to reach the general options of the WinPost program. It is thus possible to choose the language of the software thus qu' an option which makes it possible during the treatment of file since the line of order to close the program after the treatment of file APT. L' use of the program is then completely transparent for l' user. Exporter Log The function allows d' to export under a format text the messages present in the window d' posting of the messages. This function is especially useful for the debugging of the software and l' sending of d' report/ratio; use. RAZ Log Erase the zone of report/ratio. BY THE WAY Find in this menu the relative informations with the version of the current software. Version The Version function gives you the version of the software. This information is important in particular if you detected a problem in the software your information feedback must be obligatorily accompanied by the number of version. III-7 Chapter
3 III-8 Chapter
BAR TOOLS To open File APT To save Iso Configuration Conversion from zone of text Direct conversion Allows to open a file APT 3 Allows to save the ISO file after modifications. This button gives access to the configuration of the current post-processor. Activate the conversion of the file from the zone of text. Carry out conversion directly since the textual file (faster but does not allow to follow the course of conversion). III-9 Chapter
4 IV TO CONFIGURE NEW POST-PROCESSORPRINCIPE The definition of the parameters is divided into 10 groups. Each group treating an aspect of the configuration of the post processor. The transformation into ISO of a file APT is only the writing under another format of the basic format. For this reason the program is there to only interpret what already exists in file APT. In particular the order of execution of the various parts and order is strongly related to the order of the instructions in file APT of origin. It is possible to differ the exit from an order but it will be difficult to leave information whereas the latter Na yet be defined in the APT origin. Format of a variable The fields defining a formatting of the addresses make it possible to define the code associated with the variable as well as the format with the associated numerical value. Exemple : X#0.000 For a value of 973.38814 X#0.000 turn overX973.388 X+#0.00 turn overX+973.39 (the sign is forced) IV-10 Chapter
5 The software uses the function in-house FORMAT to format the exit of the codes. It code being directly related to the regional parameters of your computer the exit of the point as separating decimal must thus be defines in the regional parameters of Windows. List Variables available In the zones of text defining a whole of line of code, it is possible to parameterize the exit of certain variables by including a code in the form: & (NOM_VARIABLE, FORMAT_DE_SORTIE) Example: N& (PP_N_LIGNE, #0) & (PP_SPINDLE, #) for the instruction stop pin will leave the code N120 M05 during the treatment of code APT SPINDL/OFF Existing variables PP_TOOL PP_S_SPINDLE PP_FEEDRATE PP_COOLNT PP_AIR
PP_COMMENT PP_CORR PP_TEMPO
PP_PARTNO PP_REWIND PP_FILE PP_NCFILE : Number of the current tool : Value spindle speed : Value speed in advance current : Code M of current lubrication : Code M d' aspiration current
: Code M of startup of the pin current : Comment running coming is code TPRINT or of the last line $$ : Code G of correction current tool : Code for temporization : Variable corresponding to code PARTNO of code APT : Variable corresponding to code PARTNO of code APT : Name of current the ISO File without the extension : Name of current the ISO File with the extension IV-1 Chapter
PP_DATE PP_TIME
5 : Current date : Current hour These two variables are used to give the date and l' hour of creation of the ISO file
Line example of parameter : N&(PP_N_LINE,0) ( Date : &(PP_DATE,DD/MM/YYYY) / &(PP_TIME,HH:MM) ) Result : N8 ( Date : 20/03/2011 / 14:29 ) PP_N_LINE PP_FIRST_X PP_FIRST_Y PP_FIRST_Z PP_FIRST_A PP_FIRST_B PP_FIRST_C : Number of the current line : Coordinates X of the first point after a change of tool : Coordinates Y of the first point after a change of tool : Coordinates Z of the first point after a change of tool : Coordinates has first point after a change of tool : Coordinates B of the first point after a change of tool : Coordinates C of the first point after a change of tool the automatic classification of the lines is not added with the codes not treated in the zones of text. You must thus add the N& code; (PP_N_LIGNE, #0) in front of the lines to be numbered. Existing variables for the cycles of drilling You will find hereafter the list of the variables available in the cycles of drilling. PP_TOOL PP_S_SPINDLE PP_FEEDRATE PP_COOLNT PP_AIR PP_SPINDLE PP_COMMENT : Number d' tool : Spindle speed : Speed d' advances : Code lubrication : Code aspiration : Direction of rotation of the pin: Comment First point to use for gone up after last drilling PP_FIRST_X: Coordinates X of the first point after a change of tool PP_FIRST_Y: Coordinates Y of the first point after a change of tool PP_FIRST_Z: Coordinates Z of the first point after a change of tool Variable Cycle PP_CYCLE_DEPTH: Current depth PP_CYCLE_FEED: Speed of the cycle PP_CYCLE_DWELL: Tempo current PP_CYCLE_RETRACT: value of the current distance from withdrawal PP_CYCLE_CLEARENCE: value of the current security distance PP_CYCLE_ZSTEP: Depth d' increment of drilling for cycles DEEP or BRKCHP current PP_CYCLE_PITCH: Step value for l' machining helicoid current PP_CYCLE_RADIALPASS: Radial master key for l' machining current spiral
IV-2 Chapter
Premier Point PP_CYCLE_FIRST_X: Coordinates X of the first point of fixed cycle PP_CYCLE_FIRST_Y: Coordinates Y of the first point of fixed cycle PP_CYCLE_FIRST_Z: Coordinates Z of the first point of the fixed cycle Point de cycle PP_CYCLE_X PP_CYCLE_Y PP_CYCLE_Z PP_CYCLE_A PP_CYCLE_B PP_CYCLE_C
: Coordinates Y d' call d' a fixed cycle : Coordinates Z d' call d' a fixed cycle
: Value angle B d' call d' a fixed cycle : Value angle C d' call d' a fixed cycle
These variables are not available qu' with code APT CUTTER TOOL_NAME: Name of l' tool TOOL_NUM: Number of l' tool TOOL_DIAM: Diameter of l' tool TOOL_ANGLE: Angle of l' tool (conical tool) TOOL_RC: Ray of corner of l' tool TOOL_LG: Length of l' tool TOOL_LG_CUT: Cutting length of l' tool TOOL_LG_PROG: Length of l' programmed tool TOOL_REMARK : Comment associated with l' tool IV-3 Chapter
GENERAL General parameters of the post-processor 5 Name: Name of the Post-processor. This information is used to name the post-processor. This name will be posted in the bar d' heading of the program. Type Post-processor: Siemens 840D Heidenhain ISO Conversational Heidenhain NUM FIDIA
FANUC ROBOT KUKA Siemens 810T
The type of the post-processor is an indication and can have an influence on the generated code or the way in which the program treats the code. Thus the configurations Conversational Heidenhain and Siemens 810 T are they specific. Repertory d' origin of files APT: localization of files APT. Allows to preferably specify a repertory for the loading of files APT Repertory of destination of the ISO files: localization d' writing of the ISO files Extension ISO File: Extension of generated the Iso files ex (.mpf for Siemens file or .h for conversational Heidenhain files) IV-4 Chapter
5 Exit comments: the comments present in file APT will be treated left in the ISO file. This corresponds to the code of the type $$ l' instruction PPRINT being treated as a specific instruction which can be a comment or a computer code. Comment beginning: Character indicating the d' beginning; a comment (example the point comma or the bracket) Fine comment: Character indicating the end d' a comment in a file Iso (example the bracket) Space inter code: A space is used to separate the codes. This lrend the more readable code but also larger. Exit number of line: Exit of the classification of the lines Exit number of line for comment: This option makes it possible to specify that the lines not comprising that comments will be also numbered To compress code: Allows to remove the codes nonmodal in order to limit the size of generated the Iso files. Ex :lines APT : GOTO / -45.89034, -44.44933, 0.000, 0.000, 0.000, 1.000 FEDRAT/ 1000.0000,MMPM GOTO / -45.89034, -44.44933, 16.10030, 0.000, 0.000, 1.000
Will give: G0 X-45.890 Z0.000 G1 X-45.8903 Y-44.4493 Z16.1003 A0.000 C0.000 F1000 G0 X-45.890 Z0.000 G1 Z16.1003 F1000 Si if l' option n' is not activated and l'option est activée Format number of line: Format for the exit of the numbers of line example: N#0 for an exit of the code of the type N10, N20 for a fixed exit: N0006 to use for example N#0000 To compress code: Allows to remove the codes non modal in order to limit the size of generated the Iso files. Starting number: Starting number for the numbers of line Increment of classification: Increment of classification example 5 for lines of 5 in 5 Number of maximum line: Maximum number of line. Once reached classification sets out again with the starting number. Tolerance calculation: Tolerance of calculation for function d' posting of the course or certain approximations. Value not used in current version of the post-processor. IV-5 Chapter
AXES Definition of the addresses for the axes machines 5 Format des différents axes CN: X :Displacement on X Y :Displacement on Y Z :Displacement on Z
J :Coordonnées J centre Y pour les centres de cercle K :Coordonnées K centre Z pour les centres de cercle A :Format de l'axerotatif A B :Format de l'axerotatif B C :Format de l'axerotatif C R (Radius of circle): Format for the exit of the circular interpolations under the format R (by giving the ray of l' interpolation. Incremental coding: In the case or the notation incremental by a coding different from the linear axes (conversational Heidenhain example L IX IY IZ) l' passes; activation of this option makes it possible to add with the coding of axes X there Z the following code Macro code of return: Code to add with X Y and Z for a movement into incremental. IV-6 Chapter
5 Order of the axes: allows to specify l' order of exit of the Attention axes must contain the 13 following Letters: NGXYZ I J K R A B C F 1 2 3 4 5 6 7 8 9 10 11 12 13
L' order functions for the moment only for the exit of G XYZ and ABC IV-7 Chapter
Download 357.47 Kb. Share with your friends:
|