JPS60189006A - Generating device of thin plate working information and post-work indicating information - Google Patents

Abstract

PURPOSE:To make drawing unnecessary in the work in a series of stages for generation of parts by using various and display character codes to draw charts of parts and providing a file group to accumulate desired data and performing data processings. CONSTITUTION:A pattern processing device 100 uses symbols sich as working origin symbols, working point symbols, marking position symbols, and surface processing specificatin symbols and display character codes of working contents codes to draw charts of parts and stores them in parts drawing file 103. An input interface part 104 decodes data in the file 103 and stores it in a parts pattern data 105. A pattern data analyzing part 107 refers to data in a symbol master file 106 to find classification codes of symbols and data details. A working information synthesizing processing part 113 finds working contents details from a fundamental working information file 110 and finds pertinent data from a parts drawing information file 108 in accordance with a command from a production command file 109 and performs data processings.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention provides thin plate processing information and post-work instructions necessary for processing thin plate processed parts, which account for most of the attachment parts of instruments and small parts stored in control panels. It relates to a device that creates information.

[Back-engineering technology J] In order to create some parts of the breaker, contactor, current transformer, and relay in the control panel, create an assembly drawing for the 141-panel in a 1-1 system, and create the parts based on this. Creating a diagram.

In this case, investigate the specifications of the
A parts diagram is created by expressing the information on the machining holes necessary for drilling (=j) in the drawing (b', Figure 1 gl (b)
. Based on this drawing, the =J method and machining 11 Jh "J It is necessary for a person to read the data, convert it into NO processing information, and input it into the NO processing tape creation device.

On the other hand, after the drawings are created, the 1st floor plan is registered and stored in the drawing management field, and at the production command stage, the 1st floor plan is saved.
The above-mentioned NC processing tape and drawings are attached to the slip and sent to the cutting site. At the actual work site, holes are punched from AI', -I using LV'-Dtn L, NCT (NC turret punching press), and then the holes are punched by tapping, bending, welding, painting, agate, etc. In the surface treatment and equal volume machining process, work is performed according to the machining instructions on the part drawing, the part is completed, and the completed part is sent to the assembly department with a slip and drawing attached.

During this time, the drawings were damaged at the work site, or the surface treatment was done! 1 (During the processing stage, parts and drawings must be separated, so there is a high risk of them being lost.

In addition, regarding the reduction of drawings, there are many problems associated with the occurrence of I'i registration supersedence, warranty communication space, and copying of drawings.

[1 and 1 Object of the Invention] The present invention solves such conventional problems, prevents the occurrence of drawings as photographs, and makes drawings unnecessary for work in a series of steps in the production of parts. It is an object of the present invention to provide a device for creating thin plate processing information and post-work instruction information that can be used.

[Summary of the Invention J The purpose of the present invention is to include symbols such as machining origin symbol, machining point symbol, marking position symbol, table Wj processing specification (:) symbol and machining 8'a't display character code on the part diagram. A manufacturing command file l (with +ifi +ifi of γ, The purpose is to store necessary data in advance and obtain predetermined thin plate processing information and post-work information through data processing to be described later.

[Embodiment J of the invention Hereinafter, specific examples of the present invention will be described.

FIG. 2 is a schematic diagram showing a 7-stem 11" four configuration according to the present invention, where 101 is a parts diagram symbol Live Free, 1
02: Graph Inokdisorei device, 103: Parts diagram drawing file, 10/l: Human power InoTice department, 10
5I'i part figure figure data file, 106 is symbol mask file, 107i, j: figure data analysis section,
108 is a part information file, 109 is a production command file, 110 is a basic processing information file, III is a marking information file, 112 is standard processing man-hour information) 1 file, 11
3 is a processing information synthesis processing unit, 114 is an output information file,
Reference numeral 100 consisting of 115 is a graphic processing device i'1'.

The part 1 ne 1 river nonpol library 101 includes a corner ii cutout symbol for displaying the lower point and the upper point of the part 1, and the recognition f? of the part. ;('M'l
A unique signature is adopted for each part drawing section) and the stamp position symbol does not indicate the J/1ifl area, and the radius of the bending process is indicated by the radius. Symbol, surface treatment specification symbol that displays surface treatment 1il specifications, machining type, shape, addition according to lt5 special machining depth υ Table 7F
Symbol number 8 is pre-assembled with the symbol number 8 for bending to align the machining axis direction and the machining front and back directions.
is stored as 1,j, and the figure /I> is a graph -
iqt can be moved to the graphic display screen -1- of the graphical display device i'j 102 at will.

Symbol mask file 1.06 ii, key item 1 at 417 in front of the figure according to the symbol number 21 of the /nhol figure
” 71 types of non-pors and a data breakdown showing the data contents are stored. Manufacturing ear 1 instruction file 1
In 09, the corresponding %jli product drawing instruction drawing number f: Production j+F management information of the product to be manufactured is stored by selecting part+:i7+recognition field.ノ, (CL in this processing information file, processing 111j type corresponding to the first number of processing details entered in the diagram,
Incremental machine data of shape, machining size, machining direction, and machining point coordinates are stored for the number of holes. The engraving information file 111 includes machining types that require post-work, such as nut tap welding and methanol dolding, which have shape data;
In addition to the machining size, the data of the engraving content and the increment value of the engraving samurai seat +' and lli are stored. Marking φ machining man-hour information) y・f le (d, machining type, shape,
Corresponding to the machining size, information between the addition'/・+knob group ladle 8 and the standard addition E11.11 is stored.

(Explanation of creating parts diagram) FIGS. 3 and 4 show an actual M11 example of corner cutting on a part drawing.

In Fig. 3, 201ii machining point symbol, 202d machining point symbol, 203 is a missing symbol, 204
is the marking position symbol, 205&j bending mark/emblem 206 is the surface treatment specification symbol, 207&j front/marking, 208 and 209 are the bending symbol, and the 1 mark is the bending mark.
; Displays Ayuun/Poru's yield (= 1 point (pivot)).

Book'),! In the Jjii example, place the 4A rice 11J with a constant scale and the J method ', 11' within a constant area, and create the parts diagram A'1. 11
shows.

FIG. 4 is a completed drawing of the present invention (Ita 1) which displays the same contents as FIG. 1.

To explain the method of corner cutting of parts according to the procedure shown in Fig.
Create 1-1 with the monthly fee expanded on a scale of 1'.

Also r, t #5'i ′, il:l January), nol: J song f/C tweet f';i: Preliminary Jl'J-like fF9 (!
: 'The drawing that I created automatically using the J method was that) 1. to display/';

Next, in Figure 2 /J<zu symbol library for parts diagrams
o Add from 2-”-1IJ1! Tennohoru 2 (]
I'f: call, 1↓1 (4 A: 1 expansion displayed on the left 1:') 11 ■ ri 1 to the left of 1:' Take the machining point symbol 202 at the point flIo, and set 'B 4'F ``j'' (
For example, C11 (, not A JI CD I bow F C31:
(L, etc.) manually and set the same point as the machining point symbol (=1.
", f" is displayed, place the front symbol 207 to display the processing details, and press -5 "l" in the front symbol.
At the points (for example, points N1 to N3), there is a force of 10, lY
The i river (eg I: 1°W, 20, 10 and F) is keyed manually.

Next, if the rectangular corner 11υ notch is safe, f(j,
1. Corner cutout 1. Take the two points of the bottom left corner of the rounded rectangle and the bottom left corner of the rectangle, and add 1 to each of them. (In this example, 1 lower left point d, plus - 11 point / point IIQ
(It is combined with 1 point).

Next, the song is a middle school 1st I dance (A\d, for example,
Make it easier to understand/bend upward (indicated by the dashed line) - Symbols 208 and 209 are placed on the X and 1' positions, respectively.

Next, add the marking position symbol 204 to fib'l:i'
,? Points that are not harmful (Cl1iiiii; j.

More applicable bending Mi 1! Add the i child symbol 205 and the surface treatment ready specification symbol 206 to (X, no, 1.', i), and finally add the predefined position i!7j
'Ni A Trade, I υI! /, (in this example S P I-I
C12・3) and interest cutting size (100×15 in this example)
0), and finally, FIG. 4 is completed on the graph ink display device 102 and stored in the parts diagram drawing file.

(Description of graphic information extraction) The human interface unit 104 in FIG. 2 decodes the data in the parts diagram drawing file and stores it in the parts diagram graphic data file 105.

The graphic information stored in the component diagram graphic data file 105 regarding FIG. 4 is as follows.

Symbol: Coordinates (Xo, Yo), symbol number 201
: 〃 (XK1.YKl), 〃 2o2/7;
// (XK2.YK2), 〃 2o2II:
〃 (XK3.YK3), 〃 202”: rr
(X1t1.Yit+), 71 2o3/L: n
(X1t2.Y1t2), 2o3rr: t
t (X 1, Y 1.), I 204〃 2 n (XM,, YM), 〃 2o5u: t
r (XH, YH), 〃 2o6p: u (XT
, Y'J''), #207 symbol two coordinates (XB'l
, ;' YE l ), symbol number 2o81/ :
tr (XB2.YJ32), 〃 2o9NOTE
:MjACXKl,YKI), letter r-toCtt
: tr (XK, 2, YJ(2), tr l
(“ : tr (Xl(3,YK3), 〃 *A1
3C]) E, FGH/7: /7 (XZ, Yz),
p S PHC,2,8tt: /7 (xs, y
s), II 100X150II: /L (XN
'l'l, YNTI), n W, 20/r: /L
(XNT2.YNTI), II.

〃: 〃 (XNT3.YNTl),〃Although information on ``line segments'' for displaying open outline lines or ゛points'' generated during work is omitted. , are excluded from the extraction target as they are not necessary for subsequent data analysis. The symbol numbers 201 to 209 are the numbers minus 8 that were previously digitized (=J) in the symbol figures 201 to 209 in FIG. 4, respectively.

(Explanation of the graphic data analysis processing unit) Among the data that has been recognized above, the symbol type 31 "" symbol -8, by referring to the data of the symbol master file 104 in FIG. and find out the data breakdown. First, the symbol scale 4
J'i KrJ recognizes the bending radius symbol and surface treatment type (child symbol indicating the child symbol (for C, the corresponding data in the data breakdown column is bending radius symbol and surface treatment type, respectively): 'J data.

Next ((, for symbols whose fΦ class code indicates a processing point symbol, the number of points is 41.", (XkN,
Find NOT 1s on the same coordinates as YKN), recognize the current machining point (C vs. 1.11(↓￥ (X(JlI・,"0IQN)) and store it as a set of data with the processing content code.

XOJgun=xKN-xO+YOKN=YKN-YO-
-=- (1) Now (Xo, Ycl) is the position of the machining origin symbol.

The processing content 5Y Tsumugi corresponding to the processing content 'Tani Right Bow (in the processing) is defined in advance, but in the case of undefined processing content, 'l(
Since the machining content codes ' to 'Z- are used for display and the details are entered in a predetermined position in the table symbol 207, the data is extracted and recognized as detailed data of the machining content. For example, in this example, for the symbol whose symbol type code is [table symbol]
'l') for [(XT+a+), (YT β+)J
Find the N0TJ bow in the device and process details 71
It is recognized as a processing mallet and shape corresponding to the number 'It'.

Similarly, C(XT+α2, (YT-β1)", [(XT
+α3), (YT-β1)] are recognized as the machining size and machining direction m+' corresponding to the machining inside Wn8=tt- by 11, respectively. In this example, processing I
It is recognized as Φ class, shape: W, 20, machining size: io, machining direction 2F.

Next is the symbol f! Ji'IJl mark is engraved f, +'1
．． From the relationship between the IIQ (-1 point)/1〉 mark (XI, Yl) of the symbol indicated by the fi'/'/ symbol and the point coordinates (XO, YO) of the processing origin symbol, Engraved position (Xot.

YOI).

X0I-XI-XO・YOI=YI-yo・・・・・・
(2) Next, use the same method for the symbol type code that indicates the bending position (XO13).
N, YOJ3N) in the data of the corresponding symbol mask IJ'< of the corresponding data Id first character or bent 1
I realized that the second letter in the l1111 direction is data indicating the front and back direction of the song, so I collected the corresponding bending symbols and arranged the songs in ascending order of processing 1.7 positions for each bending axis direction. It+ is the combination of the data arrangement for the front and back directions of bending.
',! A bending pattern with a predefined σ is set in each bending axis direction according to the arrangement combination.

In this example, the front bending is 1 for bending in the X]1q11 direction.
The bending putter No. 771 with Ylli11 direction bending id-m direction less than 14 and ω is there, so1-1-
, Swamp+! irl! I can do it.

Next, from among the data in the part drawing figure data file, select 1 to 5 pieces of data of the predefined shift coordinate points.
OT
Pf, board No. 87- and IA 11JJ+υt-J method and so-ha, each recognition, iid, -F create the parts diagram '1ili report, and file rs+ to the part diagram information file 108.

(a) Parts drawing number (identification number) (b) Interest rate, plate thickness and amortization fee l4VIII'j+
(J method (c) Surface treatment specification data (b) Part recognition first number marking position 11": 1゛←] → Bending pattern for each bending axis of bending process, bending position, front and back directions, and bending are half i ``f-(f) Machining content No. 73 and machining position coordinates and machining process 3 for each machining'' 4. Shape and machining direction' - Size, machining direction', 9 Machining details detailed data (machining 11! 7 report) Description of synthesis processing J2Ij section) Recognizes the part recognition scoop 8゛ and part drawing number based on the manufacturing command 1i'i information from the manufacturing command file 109, and converts it to the parts diagram information file 10.
Part ii1 of 8. ．． Get the data out and process it?
:, iT i411 is processed by 'valley i'18 by Gee term 1-1
1 ('il from this processing information file 110)
L is determined and the data is recognized as machining type, shape, and machining direction data.

In addition, the machining details include those in which the first origami coat of No. 1 and No. 1 is ``not'' (d, vessel, !' Since the hole has been cut, the machining v r: + that is, the hole drilling drawing number is used as the key item) 1 (extract the corresponding data in the main machining information file 110 for the number of holes, and add machining) J゛1, Shape, machining size, machining direction and machining point Jil' (42 jlj J
Recognize l, ・17-part existence (HaX, △)′).

Next, the distance from the machining origin to each machining point - is converted to h')', and the machining point (, 1'''f(X, Y) is set to 1 (1).

X=XoKNju△X, Y=YoKN+lzY...
...i5) Now (XOJ(N, YOK, N) idf
+l=(deJ〈Metaka〉-position 1iZgon mark).

Next, use the post-working finger to move J<inside'rI to the machining point 'J
Mark 1 below d, and collect 11 stamps (:1) information as follows: Kj,).

Nori "Standard machining shape data (ii 20 in this example) gold 1
11 addition" Shu I, processing process) a: H1 processing dog jl/kol] In response to the engraving 'G' and inscription 11j position j sitting mark monk (u', 1 data is stamped information file III I took my mother-in-law out, 1iiJ Processed Fish Processing l'ff (X +
Y
(Add △Y10 to set the engraving position (X, YK). It is common knowledge that Y-1-△Y1() has 1 white in t4, ) If the r dimension is larger than YB-α0), it cannot be engraved at that point, so (x, y-△
The value of YK) is recognized as the marking position, and is recognized as 1:,N as a set of data with the data of the marking contents.

Finally (C1 For each machining point determined above, add] - f'I
Class II, shape and machining size are designated as "Gee term 1" 71.
1. From the machining man-hour information file 112, calculate the pressurization/yonop group and the standard machining time', J (me, from the relationship with the number of pieces on the oil, the mark for each machining group v machining 11J make-up time for the worker 44jli The instruction data is expressed as man-hours.

(Explanation of output information) 1; Organize the data recognized in step 1,
Output information file 114 and post-work instruction slip 11 in Figure 2
Get 5.

(1) Output information file (a
c) Machining type, pressure size, machining direction, and machining point position for each machining point) Engraving content of post-work instructions and its engraving position (2) Output on post-work instruction slip 'Ii In addition to general production management information, the following data can be provided.

(a) Part recognition saving °8″ (b) Bending pattern rJ for each bending axis direction (c) Bending position for each bending point, front and back directions of bending, bending angle 1'
Number of machining operations per type of work J, 1] and processing person σ 0 A look at each machining group 1 / ” Machining time (f) Surface treatment specification data (1) (b) In general, it is possible to convert the LI'I information into an NC-processed tape according to a certain logic, and then create a NO-processed tape using one technique, perform hole punching using a press machine, and so on. 1) After stamping I7, stamp the work instruction mark and part identification number.
The plate-like material that has undergone 1'JIJ processing is divided and cut into the sizes specified as the cutting dimensions.1
parts can be manufactured automatically.

After that, it is entered in the work instruction slip after (2) (b)
The pieces can be processed and other post-work can be carried out using the information from ~ (to) and the marks engraved on the parts.

For example, an explanatory diagram of the finished shape after bending according to the first bending pattern (: 9) is prepared in advance, and the bending dimensions, direction, bending pattern (<diameter shearing and subsequent work instructions ↓ You can read from 5 to 9. Also, during surface treatment, parts and slips should be separated 1 before painting, and parts 111 stamped on parts! Identification codes and post-work By checking the part identification number 8° entered on the indicator tube slip, write the slip for the part again (;
It can be transferred to the 111 bar. Even if a part becomes separated, the serial number and drawing number of the part can be determined based on the part identification number stamped on the part.

[Effects of the Invention J] 2 As explained above, according to the present invention, the graphic display i! , If you create a part drawing on the 11i surface, part processing information and post-work instruction slips can be automatically output, so parts can be manufactured without the need for drawings that were previously required in the subsequent production process. , can be managed.

This may include indirect problems associated with the generation of original drawings, such as registration of original drawings, storage procedures, storage IK space issues, copying paper costs and labor when copying drawings, and problems at each work step. There are great benefits in terms of labor saving and quality improvement, such as the ability to eliminate direct problems such as trouble and mistakes in map reading and conversion work.

[Brief explanation of the drawing]

FIG. 1 is an example of a conventionally prepared parts diagram, FIG. 2 is a conceptual diagram of the system of the present invention, and FIGS. 3 to 4 are diagrams for explaining specific embodiments of the present invention. Special 1γ1-Applicant Yaskawa Electric Co., Ltd. ul! ! Production number
1 Figure 5PHC,2,3 +00XI5[+0

Claims (1)

[Scope of Claims] A device for creating processing information and post-work instruction information for parts for installing equipment or small parts in a panel, comprising: (a) using symbols or character codes registered in a symbol library; , a part drawing file that displays the machining origin, machining point, b point, machining content n number, line-by-line 4J quality and size or surface treatment specifications, and the marking position a and g of the first recognition number, using a predetermined scale. , ibl +3iJ part illustration file into symbol cloth-8 and its J1Ej point J'J'-枳゛ or character code 7 its take f = 1 point coordinates; icl II
A part drawing/figure data file that stores the data converted by the IJ input input interface section, and a symbol manager that stores the symbol type code and breakdown data indicating the data content corresponding to the symbol number of the ((11 symbol figure). Stuff 4
The figure data analysis unit creates the following parts figure information from (a) to (to) according to the logic of the following (1) to 0: [li mJ part figure figure data file 1 data] The trace code and breakdown data of the symbol corresponding to the symbol @ of the symbol inside is the data of the symbol master 1 file! ! ! Find it with flu and fill For symbols where the 柨class line sign indicates a processing point symbol, find the character code that has the same coordinate point data as the symbol's take:1 point coordinates, and use that literary code as the processing content n'8", and convert it to machining I! Point number (=1 point according to the relationship with the coordinates, convert it to h" from the machining origin to the machining point As for the set of data, for the data with the character code %e (11) whose processing content code is q, ν constant, data indicating the details of the processing content is written at a predetermined seat point, so find it, and tlV. ) Symbol type code is engraved f! ? For those that indicate the number of marks, take the symbol (= take the j point coordinates and the machining origin symbol (= take the 13'J ratio with the J point coordinates) (3'aE in f of the vl symbol, n indicates the bending display symbol, (Il'l and 1) locate the position from the processing origin to the bending point', and 1- in the non-pol mask. From the 1IVl data, the bending axis direction and bending front and back directions are 18.f month 11, and the same rJi, 'J, +
Arrange the data with 1 ladle number in order of small size for each bending axis direction, and fully recognize the arrangement of the data in the front and back directions of bending. From the combination of Q + (bi), For Butter No. 711, find the character code that has the data of the fixed seat pillar □'' point from the data of the part diagram figure data file on +iii, and find the 4A quality, plate thickness, and 4 of the A stone. ．．
Recognizes the J II cutting 1i1r dimension θ, and ft1i of the 01D symbol, Jit4 tT1 is the bending radius symbol and surface treatment type (for those that indicate child symbols, the breakdown data of the symbol mask corresponding to the symbol fil:1 data , and recognize the data as bending radius and surface treatment specification data, respectively, and create the following (a) to (f). (a) Parts diagram 1\l?It (identification number) (b) I A month's j1 quality, (and 1v and Riki 1 cut ItbχJ'' method (c) surface treatment J21! Specification data) Part recognition n number stamp position 0 → The song is the processing song is the song for each song is The initial number of the pattern, the bending position, the front and back directions of bending, and the bending direction are half ("r). The processing details for each processing point are the scoop?, the processing position coordinates, and the processing process JI + 4.
, shape, machining thick awn, machining direction, etc. η machining self-answer if Y fine data) 1ii Part diagram information file that can contain the output data of part 4 of J-written figure data solution, and +g1 The one with the corresponding part diagram number. Producing Damano II
It corresponds to the production command file in which the embedded information is stored as part recognition I'jυ as 117, and the machining content I'1υ in the information file. Then, processing IΦlIJ′1. Basic information file with data on shape, machining thickness, machining direction, machining point increment, and (i) stamping of post-work contents corresponding to the machining type and machining size. An engraving information file with content and engraving position increment (1ij information, (jl + iii processing r Jlrj, processing according to the shape and processing size lJ - j knob group and +1v'7ψ
Processing (information between 1 and 11 jfftsu44 'j tI7
'force 11] two' two number file and [kl 1iij:
i (+'+~+J+05) W in 1 of 1 ile to the next (1)~(1~') rontsk i;(1, -1 to combine (2+! I,, next output The special feature is that it is equipped with a processing information synthesis processing unit that includes information and post-work instructions] and a processing information synthesis processing unit that includes a tentative type 1L) and a post-work instruction information creation device. f'r:r product recognition 7'j-Bow and parts drawing drawing number 1:
'4, tffg (y,? (11) Find the relevant data in the product drawing information file and add processing details 1.1' -
White? "1 bow as key"j'i II], (A-
Blade J1] Machining '1 [' + Extract 'J1E from the information file, modifying data to 1; - 11J, I), shape,
Machining direction, machining point 14 - number of machining points for one point IIJ'oN 1jlfl! Shi, (11
Parts diagram'[Information file 111 machining 11'f place j8 to 樒;ni1]i] machining, git1'' increment (u:f is added and recognized as the machining point position, ff1ll 1iiJ note ( In order to engrave the post-work instruction content on the tenth or lower side of the machining point position for the machining shape recognized in 1) with specific data, machining i + Ii a'r, the engraving position A' corresponding to the machining size is set. , edge +; for 1 minute (i
:t and stamp [=Find the data of IJ contents from the stamp information file, rirJ processing point position coordinate increment (1
1'l is added (also L'. Subtracted) and it is recognized as the marking position 11', and it is recognized as the data of 'rγ in the marking and the data of -r:11, and 0 to r) for all machining points. 4'Lj 1i (Machining 11 time and machining section group are extracted from the quasi-machining man-hour information file [7, Machining/: t:r per lI knob group
+ Semi-processing time 711; l: L, next output information (input and (13) to 11). (5) Information to be output to the output information file, including at least the following data (a) ~) (a) Part recognition No. 11 and its marking position (b) Aiwa's No. A quality and board! l and i/1o; 2lt+
IIINOFIJL (c) Machining process #shape, machining size, machining direction, and machining point position for each machining point 111 (c) Engraving content of post-work instructions and its engraving position (13)
Information to be output to the post-work instruction slip, including at least the following data (a) to (f): (a) Part recognition code (b) Bending pattern code for each bending axis direction → Bending position for each bending point , bending front and back directions, bending radius) Post-work extraction force ゛J and processing thickness for each processing [Number (e) Standard machining time for each processing shop group (f) Surface treatment specification data