JPS6211101B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for selectively synthesizing patterns from a plurality of design drawings and perforating one patterned paper.

Generally, when punching pattern paper for Jia cards, a single design drawing is created, the design drawing is color-coded for each different structure using an automatic reading device such as a pattern analyzer, and the color-coded design drawing is then transferred to a color discrimination device. The color discrimination signal from the color discrimination device is converted into a tissue signal corresponding to each color of the design drawing, the converted tissue signal is extracted in the form of perforated tape, and the perforated tape is used to conduct electrical and A method is used in which a paper perforator is automatically activated to perforate one piece of paper.

That is, in the above-mentioned pattern paper perforation method, one pattern paper is perforated from one design drawing,
If a design is selected from multiple design drawings to form one design drawing and a single pattern paper is to be perforated, in the above method, a design drawing is created by combining the patterns each time,
A piece of paper must be perforated through the above process.

The present invention has been made based on the above points, and it further connects a microcomputer (hereinafter referred to as a microcomputer) to the above-mentioned pattern paper perforation method, and creates a tape that can print a plurality of design drawings in integral multiples for one weft thread. As information, by inputting command information to the above-mentioned microcomputer and selectively synthesizing patterns from multiple design drawings, the microcomputer performs calculations and generates information for one weft thread for one design drawing. The purpose of the present invention is to provide a method for perforating a patterned paper, in which a desired patterned paper can be obtained by rearranging the patterned paper and outputting perforation information.

The present invention will be explained in detail below based on the drawings.

Figure 1 shows a microcomputer connected to a paper perforation machine. By inputting various knitting command information into the microcomputer, information on the perforated tape extracted by reading the design drawing can be input into the microcomputer. , which automatically creates various patterns according to the input of composition commands, includes a data memory DM that stores information input from the data input block DI, and a program memory that stores programs input from the block DI.
It is composed of PG.M and a calculation unit CPT that calculates and organizes information according to a program, and the output from the microcomputer MCPO is outputted as an output signal such as an electrical signal via an output conversion block DO.

FIG. 2 shows the pattern paper perforation method in the present invention, in which the design drawings P1 and P2 are further divided into patterns P-1a and P-1b and design drawing P2 being P-2a. , P-2b, and the design drawings P1 and P2 are read separately by an automatic reader SG and taken out in the form of separate perforated tapes t1 and t2.

Furthermore, each design P-1a of the above design drawings P1 and P2,
Command information of master tapes MT1 and MT2, which are selected from P-1b, P-2a, and P-2b and designates pattern composition, is taken out in the form of perforated tapes.

Now, the patterns P-1a and P-2b are similar to the weaving pattern P3.
When perforating pattern paper A with pattern combinations, first read master tape MT1 containing command information for pattern combination of pattern P-1a of design drawing P1 with tape reader TR, and read the read information signal into data input block D. From 1, input to the microcomputer MCOP,
Store in program memory PG.M.

Furthermore, when the perforation information of the perforated tape t1 of the design drawing P1 is read by the tape reader TR and the read information signal is input to the microcomputer MCOP from the data input block D.1, the above-mentioned microcomputer
In the MCOP, the input information signal of the perforated tape t1 is processed by the calculation unit CPT, and the information for each row in the block of pattern P-1a of the design drawing P1 (information for 1/2 of L for one weft) is calculated. All the signals are output as electric signals through the output conversion block DO, and actuate the solenoid 18 of the paper perforator PM.

The operation of the paper punching machine P.M will be described below.

Fig. 3 shows a pattern punching machine, in which one end of a control plate 2 arranged in parallel and at equal intervals for the number of punches is pivotally fitted to a support shaft 1 extending in a direction perpendicular to the plane of the drawing. A memory needle 3 is hooked and suspended in the long groove 4 of the upper edge opening of the control plate 2, and a press bar 6 is supported horizontally through a hole 5 formed in the middle portion of the memory needle 3. At this time, the memory needle 3
is engaged in a vertically movable manner within the long groove 4, and is normally located at the bottom of the long groove, that is, at a lower position due to its own weight. Following the upper and lower positions of the memory needle 3, the press bar 6 also assumes two positions; in the upper position it is inactive and in the lower position it is in the operating position, and the press bar head 6a is in the sliding frame. It operates by being pressed by a press grid 8 fixed to a press bar 7, and a punch 9 fixed to the tip of the press bar punches a hole in a pattern paper 11 attached between card wheels 10, which move the set pitch intermittently. It's summery.

The control of the upper and lower positions is also performed by the control plate 2, which controls the spring 1.
2, the regulating plate 14 integrally fixed with the plate 2 comes into contact with the flat surface 13a of the stop bar 13 to define the upper position, and is fixed to the swinging lever 16 that swings about the support shaft 15. The entire control plate 2 is pushed down to the lower position against the spring 12 by the vertical movement of the reset shaft 17. Furthermore, the solenoids 18 installed above the control plate 2 are provided corresponding to the control plates 2, respectively.
A locking plate 2 has rods 19 fixed to the control plate 2, each of which protrudes when the solenoid 18 is turned on.
The lower position is selectively defined by pressing 0 respectively. That is, when the reset shaft is lowered and all control plates 2 are in the lower position, the designated solenoid 1
8, only the plate corresponding to the solenoid 18 is set to the lower position, and the reset shaft 1
7 is raised, the remaining control plate 2 is returned to the upper position by the spring 12. Due to the operation of the control plate 2, the memory needle 3 which is hooked to the control plate and hangs down also follows and selectively assumes the upper and lower positions, and the press bar 6 supported by the memory needle 3 assumes the upper and lower positions, and the sliding frame 7 By reciprocating once, the press bar 6 located at the lower position is pressed against the press grid 8, and the punch 9 at the tip punches the pattern paper 11 on the die 21.

Therefore, in such a paper punching machine, solenoid 1
The punch 9 is controlled by the ON signal given to the punch 8 to punch holes in the patterned paper, and by controlling the electrical signals, the desired punches can be made in the patterned paper.

In the above manner, holes are punched in the pattern paper A in Figure 2. At this time, the left half of the pattern paper A, that is, the holes corresponding to the blocks of the pattern P-1a in the design drawing P1 are perforated. It turns out.

When the punching of the pattern paper for the block of design P-1a in the above-mentioned design drawing P1 is completed, the pattern paper is set at the starting position again, and the master tape is cut in the same manner as described above.
Using MT2 and perforation tape t2, the block of pattern P-2b of design drawing P2 is perforated in the right half of the pattern paper, and the pattern P-1a of design drawings P1 and P2 is perforated.
and P-2b are combined into a single patterned paper. Designs P-1a and P-2 are extracted from the design drawings P1 and P2 by setting the pattern paper A obtained by the above-mentioned method on the Jia card J.
The pattern composite P3 of a is woven.

In addition, if a large-capacity computer is applied to the microcomputer MCOP, two tape readers TR can be installed,
Read perforated tapes t1 and t2 for pattern paper at the same time,
Once input into the computer, the design drawing P
It is also possible to output the blocks of patterns D-1a and P-2b of patterns D-1a and P-2b of patterns D-1a and P-2b row by row at the same time, and simultaneously punch one row of the pattern P3 on the pattern paper A.

In this way, two pattern paper tapes t recorded information for one weft L of multiple design drawings P1 and P2.
By outputting perforation information whose layout is converted from information 2L, which corresponds to twice the amount of one weft thread, to information for one weft thread, by calculating 1 and t2 by a computer, a part of the design drawings P1 and P2 is output. can be taken out and punched.

As described above, according to the present invention, when perforating pattern paper for jia cards from design drawings, by connecting a microcomputer to the conventional pattern paper perforation method, a desired pattern to be woven can be selected from a plurality of design drawings. , when punching one piece of pattern paper, there is no need to draw the selected design as a new design drawing, and instead, a single pattern paper with patterns selectively synthesized from multiple existing design drawings can be punched. It is possible.

That is, by inputting a plurality of design drawings into the microcomputer as tape information given in integer multiples for one weft, and inputting command information for selectively synthesizing a pattern from the plurality of design drawings, the microcomputer The system performs calculations and converts the arrangement into information for one weft corresponding to one sheet of design drawing, outputs perforation information, operates a pattern paper perforation machine, and obtains a desired pattern paper.

Therefore, it is possible to save the effort of creating a new design drawing, and to create a pattern that is exactly the same as the selected design.

[Brief explanation of the drawing]

Figure 1 is an explanatory diagram of a microcomputer, Figure 2
The figure is a diagram showing the pattern paper perforation method in the present invention.
The figure is a partially sectional side view of the paper punching machine. P1, P2...Multiple design drawings, P-1a, P-1
b... Designs forming P1, P-2a, P-2b
...Designs constituting P2, TR...tape leader, t1, t2...perforated tape, MT1, MT2
... Master tape, MCOP ... Microcomputer, A ... Pattern paper, J ... Jia card machine, PM
...Paper punching machine.

Claims (1)

[Claims] 1. A plurality of design drawings are read by a reading device, and the pattern information on the perforated tape corresponding to each obtained design drawing is read by a tape reader and inputted and stored in the data memory of a microcomputer, while a part of the design of the design drawing is read by a tape reader and stored in the data memory of a microcomputer. A master tape having command information specifying the above is read by the tape reader, the command information is input and stored in the program memory of the microcomputer, the pattern information of each of the design drawings is arithmetic-processed using the command information, and the above-mentioned The pattern information obtained from multiple design drawings is converted into the pattern information of one design drawing and outputted, and the output is used as perforation information for the Jia card pattern paper, and by controlling the perforation position of the pattern paper, A method for perforating pattern composite pattern paper, characterized by directly controlling the perforation of pattern paper corresponding to a design drawing made by combining arbitrary parts of a plurality of design drawings.