JPS6025530B2 - How to read the jacquard design - Google Patents

Description

[Detailed Description of the Invention] The present invention provides a jacquard design discussion method, more specifically, a preparatory process for creating a jacquard knit, in which a design drawing (original drawing) is discussed and color code information corresponding to each stitch is provided. This is related to so-called pattern reading, which converts into .

Normally, in the preparation process for making jacquard knits, each unit area (stitch) of the design diagram divided on graph paper and the row direction (i.e. wale direction) are sequentially applied, and the column direction (i.e. course direction) is applied using a bran machine. The color of each stitch is determined in the order determined by the model of the machine, and this is used as a code signal suitable for the model to be punched into the paper tape.

An extremely simple method used for this purpose is a key punch type reading method using a device consisting of a keyboard and a paper tape puncher. However, such a key-punch argumentation method still has the disadvantage that it takes too much effort and time to key-punch a large pattern, and complex patterns generate a large number of errors, which are difficult to correct.

On the other hand, as a convenient automated method, there is an automatic discussion device generally called an autoscanner, which uses a similar method to automatically discuss design drawings and correct mistakes in the discussion using a color graphic display. It is known that it can be efficiently corrected by using , character display, etc.

However, this type of device has the disadvantage that it is extremely large-scale, expensive, and difficult to widely disseminate. SUMMARY OF THE INVENTION An object of the present invention is to provide a jacquard design drafting method that can rationally and semi-automatically read design drawings using a relatively simple device.

In order to achieve this object, the jacquard design drafting method according to the present invention uses a solid-state camera having a light-receiving section in which light-receiving elements are arrayed in a straight line to capture one row or one column of an original image, or to scan it. Once stored in the memory element, the display mechanism displays the discussion in different colors on the display section, and at the same time displays the same discussion section as described above through an optical system in the vicinity of the display section according to the present invention, thereby eliminating errors. It is characterized by checking the presence or absence of errors and correcting them by means including manual operation. Embodiments of the jacquard design planning method according to the present invention will be described in detail below with reference to the drawings.

FIG. 1 schematically shows an embodiment according to the present invention.

. In the figure, a solid-state camera 1 has light receiving elements arranged in one row (usually one row).
It is a near-array type solid-state camera in which the camera is arranged (28 without, 102 in number), and its reading range is approximately linear in the length direction shown in the figure. Lens 2 is the solid camera 1
It is installed in the frame and adjusts its range depending on the size of the original picture. The solid-state camera 1 is attached to a column 4 by means of a support 3. The scanning display section 6 displays one course or one wale of the original image captured at a time by the solid-state camera 1 (hereinafter, for convenience of explanation, this will be referred to as one reading unit, and this is usually a number of tens or thousands of jacquard knit ropes). This is the part that is displayed after the 100 stitches (100 stitches) are color-coded by the discussion processing system, and can be displayed in 4 or 6 colors. The original image display section 7 is a section that displays one reading unit read by the solid-state camera via an optical system, separate from the electrical processing path of the solid-state camera 1, and the scale is the same as that of the reading display section 6. We are doing so. Function key 1 This is a key for instructing the processing system to make corrections and other commands, and consists of a group of illuminated push spade switches. The numeric keypad 9 consists of several keys and inputs numerical data such as correction position and color designation into the processing system, and displays the numerical data on the number layer display 11 to prevent operational errors. The paper tape punch block 12 outputs one reading unit of data at a time, and sequentially outputs the necessary number of times, that is, one screen of the original image, to the paper tape 13. The counter 8 counts the number of times the operation is repeated. Further, a specific example of the present invention will be explained with reference to FIG. 2 regarding the apparatus, operating procedure, etc.

FIG. 2 shows a side view of FIG. 1, and in FIG. 2, the processing system 14 is
o} Solid-state camera 1, reading display section 6, function key 10, numeric keypad 9, numerical display 1 1, counter 8, paper tape puncher 12, drama 19 for wrapping the original picture 18
interfaces that control the pulse motor 15 via the gear groups 16, 16' and 16'', which circuit the pulse motor 15 in the direction of the arrow Y after reading one reading unit to the position of the next scanning unit; and color-coded information for 1 reading unit captured by solid-state camera 1 (1 stitch =
It consists of a storage memory that stores 2 bits, 3 bits). Processing programs, that is, functions can be easily added or deleted. In addition, in Fig. 2, the original picture 18 is placed on the drum 19.
The original image 18 is fixed to the drum 19 by an original image stopper 23. drum 19
Several types are prepared depending on the original picture, and the width 21 of one motori unit can be freely selected by changing the drum rotation angle with the pulse of the pulse motor 15. The length direction of the original picture has been changed and the change function has already been described, but this width is usually about 1 to 5 legs, although it depends on the original picture. Next, the original image display section 7 and the reading display section 6 will be explained in further detail with reference to FIGS. 2 and 3.

First, in FIG. 2, light a projected from a light source 201 is reflected uniformly at each reading unit 21 of the original image, and is reflected uniformly into light b and light c.
becomes. The light b is captured by the solid-state camera 1, but the light c passes through the reflector group 17, 17', 17'' and is projected in the original size on the original image display section 7.The reading display section 6 is shown in FIG. In this example, the lamp 24 is a light source that emits red, yellow, blue, and white light, respectively, and is transferred to the optical delicate 25 and displayed on the diffuser plate 26. Only one color out of the four colors is always displayed on the diffuser plate, and selective blinking control of the lamp 24 is performed by the processing system 14.The gist of the present invention is to display both display parts 6 and 7. The method is to match the scale to the nearby area and display it visually, to check whether there is a sampling error, and to correct it by means including manual labor.The display method of both display sections may be any method. Next, a method for actually correcting the sampling error will be explained with reference to Figs. 4 and 5. Fig. 4 shows how one unit of the original image 18 is read by the solid-state camera 1, and then read after being color-coded by the post-processing system. An example is shown in which the display section 6 and the original picture are displayed on the original picture display section 7. In Fig. 4, 1 is the display of the Kendori display section 6 before modification, and 2 is the display after modification.
In the same figure, when comparing 1 with the original picture Morotorori part 7, it is a pixel snake. 3
1. Mistakes at the edge of the painting, the background of the painting. 41 has an error due to unevenness. The operator judges this by himself and presses the "one point correction" key of the function key 10 in FIG.
” and key in the color number “2”. Next, press the data distinction key "1" and then press "0", "4", "1", "3"
In this order, press the pixel number ``41'' and the color number ``3'', and finally press the end key ``.''. Based on this data, the processing system modifies the color-coded information in the storage section and redisplays the discount display section.

After confirming the correction outside of the operation, if there is no error, press the ``Confirm'' key of the function key 10, and the processing system outputs the corrected color-coded information on paper tape. After the paper tape is finished, the original image drum is rotated, and the original image is taken to the solid-state camera 1 at the position of the next one-story unit.

If there are consecutive errors, press the function key "10".
'' Press ``Continuous Correction'' and key in the first pixel number and color number consecutively for the number of errors. All keyed data is displayed on the numerical display to prevent operational errors. Repeat this operation as many times as necessary, i.e. original image 1
The patterned tape for jacquard is obtained by repeating the process for the number of screens. The present invention has been described above as an embodiment, but methods other than those shown here, such as reading methods, include a method such as the flat pet method in which the original image is placed on a flat surface and scanned in one direction to capture the output medium. In addition to paper tape, a magnetic tape or a floppy disk may be used, and the reading display section should be a color character display, etc., and in detail, it should be done manually instead of the pulse motor 15, and an ordinary one should be used instead of a microcomputer. Although it is possible to do this by using a minicomputer, etc., the parentheses have nothing to do with the gist of the present invention. That is, in the present invention, instead of a method in which the entire original image is read and the results are checked and corrected using a color graphic display, digitizer, etc., only a portion of the original image is read in rows or columns and displayed. By matching the scale with the original image and displaying it side by side with the row or column that is being taken from the original image, error checking is made extremely easy.
Despite the method of processing one part at a time, it is possible to increase the efficiency almost the same as the conventional method, and as a result, the equipment can be easily configured, and its industrial effects are is extremely large.

[Brief explanation of the drawing]

Fig. 1 is a schematic diagram of an example showing one embodiment of the jacquard design discussion method according to the present invention, Fig. 2 is a side view of Fig. 1, and Fig. 3 is a kentori display section in Fig. 1. Configuration diagram, 4th
This figure is a diagram for explaining the mutual relationship between the reading display section and the original image display section in FIG. 1 and a method for correcting the reading display section, and FIG. 5 shows an example of the arrangement of the function keys and numerical keys in FIG. 1. In the figure, 1 is a solid-state camera, 2 is a lens, 5 is a main body,
6 is a reading display section, 7 is an original image display section, 8 is a counter, 9 is a numeric key, 10 is a function key, 11 is a numeric display, 12 is a paper tape punch block, 13 is a grade tape,
14 is a processing system, 15 is a pulse motor, 17~17'' is a group of reflectors, 18 is an original image, 21 is one reading unit width direction, 24 is a colored lamp, 25 is an optical fiber, 26 is a diffuser plate, In the range length direction, Y is the drum rotation direction, and a, b, and c are the lights. 3. Figure 2★ Figure 4 Figure 5

Claims (1)

[Claims] 1. A solid-state camera with a light-receiving section in which light-receiving elements are arranged in a straight line reads all or part of one row or column of an original image, and once this is written on a memory element, it is color-coded by a display mechanism and displayed on a display section. At the same time, the same read portion as the above is displayed in the vicinity of the display unit at a matching scale through an optical system to confirm the presence or absence of an error, and the error is corrected by means including manual operation. How to read the Jiya card design.