JPH02224998A - Method for selecting/judging machining pattern of sheet piercing device - Google Patents

Abstract

PURPOSE:To easily read the type of a green sheet automatically or visually and increase the productivity of green sheet machining by visually providing coded information corresponding to machining information on the green sheet or a frame on which the green sheet is attached. CONSTITUTION:Coded information (bar code) 4 corresponding to machining information is visible installed on a green sheet 1a which is a machining object or on a frame 2a to which the green sheet 1a is stuck. Thereby, the type of the green sheet can be automatically or visually read improving the productivity of green sheet machining.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a sheet piercing device for processing green sheets used for hybrid IC boards of electronic devices, etc., and in particular, the present invention relates to a sheet piercing device for processing green sheets used for substrates of hybrid ICs of electronic devices, etc. The present invention relates to a process pattern selection determination method for a sheet piercing device.

[Prior Art] Conventionally, in processing using sheet piercing equipment, the selection of the sheet after processing is based on the processing order or visual inspection of the processing slam. Every time I changed it, I had to read the machining data from the panel on the sheet piercing device.

[Problems to be Solved by the Invention] However, if judgment is made based on the conventional processing order described above, when it becomes necessary to remove a defective sheet produced during processing or replace a processed sheet, the order of the sheets is incorrect. In many cases, it is difficult to judge the sheet because of the change in the number of holes, and even if you try to visually determine the name of the batten from the processed batten, it is impossible to judge from the large number of intricately arranged hole battens. In addition, in order to perform many types of processing, loading processing data onto the panel of the sheet piercing device every time the processing button is changed takes a lot of time and it is not possible to perform completely automatic processing.

Therefore, an object of the present invention is to provide a means for easily determining the type of sheet.

[Means for Solving the Problems] In order to achieve the above object, in the processing pattern selection determination method for a sheet piercing device according to the present invention, a frame to which a green sheet is pasted is held and automatically conveyed. Sea 1 - A piercing device that includes a mechanism for punching holes in the green sheet and punches a plurality of holes in the green sheet according to a predetermined pattern. The second invention is characterized in that the processing information of the sheet is coded and visually provided, and in the second invention, a barcode pattern is provided on the frame to which the sheet is attached during the process of transporting the sheet from the storage location to the sheet piercing device. The third aspect of the invention is characterized in that a data area is provided in the grid and a code corresponding to the machining data is punched at the same time as the machining.

[Function] According to the present invention, coded information corresponding to processing information is visually provided on the green sheet to be processed or the frame to which the green sheet is attached, so that the green sheet can be processed automatically or visually. It became possible to easily read the type, increasing the productivity of green sheet processing.

[Examples] Examples of the present invention will be described in detail below with reference to the drawings. FIG. 1 shows an automatic sheet piercing device using a processing pattern selection and discrimination method for a sheet piercing device according to the present invention, FIG. 3 shows an automatic processing pattern selection and discrimination system in the automatic sheet piercing device, and FIG. 4 shows a green sheet on which coded information is visually visible and a frame to which the green sheet is attached, which are the second and third inventions, and FIG. 4 shows an example of the coded information. ing.

In FIG. 1, 1 is a frame including a green sheet on which encoded information according to the present invention is visually visible, and 8 is an automatic code reading device. Processing information on the frame including the green sheet read by the automatic reading device 8 is sent to the control device 9 of the sheet piercing device via the signal line 11. The control device of the sheet piercing device analyzes the sent processing information, reads out the data to be processed from the storage device 10 that records various processing data, passes it through the signal line 12, and sends it to the sheet piercing device 7. to be transmitted. On the other hand, the frame containing the green sheet is automatically transferred to the sheet piercing device 7 via the automatic conveyance line 13, and is automatically processed in the sheet piercing device 7 according to the previously sent processing information. Furthermore, it is also possible to puncture coded information at the same time as puncturing the required pattern in the information writing area of the green sheet itself.

FIG. 2(a) shows a frame 2a including a green sheet 1a on which a barcode 4 according to the second invention is pasted on the lower left corner, and FIG. 2(b) shows a frame 2a according to the second invention. 3 shows a frame 2b including a green sheet 1b in which a puncture area is provided in the lower right corner of the processing area 3 of the green sheet according to the third invention.

FIG. 3 shows an automatic processing pattern selection/discrimination system using an automatic barcode reading method in an automatic sheet piercing device. In FIG. A barcode 4 encoding necessary information is attached to the lower left corner of the frame 21. The frame containing the green sheet on the shelf of the storage rack is transferred to the automatic reading device 8 by the automatic conveyance line 131.
as shown in FIG. 3(b), the automatic reading device 8
After the barcode is automatically read by the automatic conveyor line 132, it is transmitted to the sheet piercing device 7 in FIG. A hole is made.

Figure 4 shows an example of coated information, where 5 is the information area, circles marked I, H, 2, T, S, and N indicate the locations where the punctures were made, and the rose marked mouth and HO. ,he,chi indicate the location where the puncture has not been made. In the figure, A is the start hole, and by reading the main hole, the automatic reading device can know that there is an information area after it. Nu is a parity hole and indicates even parity in this example. The area from the mouth to the mouth is an information area, and you can get the information you need based on the presence or absence of puncture holes.

[Effects of the Invention] As explained above, according to the present invention, encoded information corresponding to processing information is provided in a visually visible manner on the green sheet to be processed or the frame to which the green sheet is attached. The type of green sheet can be easily read automatically or visually, making it possible to increase the productivity of green sheet processing.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of an automatic sheet piercing device according to the present invention. FIG. 2 is an explanatory diagram of a green sheet and a frame to which the green sheet is attached according to the present invention. FIG. 3 is an explanatory diagram of an automatic machining pattern selection and discrimination system based on the present invention. FIG. 4 is an example of encoded information on a green sheet according to the present invention. 1...Grin Sheet 2...Frame 3...Processing area on Green Sheet 4...
・Barcode 5 on the frame・・・・Information area 6 on the green sheet・・・・・Rack 7・・・Piercing device 8・・・・・Automatic reading Device 9...
・Control device 10...Storage device 11...Information transmission line 12...Information transmission line 13...Sheet conveyance line

Claims (1)

[Claims] 1. Includes a mechanism for holding and automatically conveying a frame to which a green sheet is attached, and a mechanism for punching holes in the green sheet, and punching a plurality of holes in the green sheet according to a predetermined pattern. A method for selecting and determining a machining pattern for a sheet piercing device, characterized in that machining information of the sheet is coded and visually provided on a frame including the green sheet to which the green sheet is attached. 2. In a sheet piercing device that includes a mechanism for holding and automatically conveying a frame to which a green sheet is pasted and a mechanism for piercing the green sheet, and that punches a plurality of holes in the green sheet according to a predetermined pattern. 2. Processing pattern selection determination for a sheet piercing device according to claim 1, wherein a bar code pattern provided on a frame to which the sheet is attached is read during the process of transporting the sheet from a storage location to the sheet piercing device. Method. 3. Sheet piercing, which includes a mechanism to hold and automatically move the sheet to which the green sheet is attached, and a mechanism to pierce the green sheet, and punches multiple holes in the green sheet according to a predetermined pattern. A method for determining machining pattern selection in a sheet piercing device according to claim 1, wherein the green sheet is provided with a data area so that a code corresponding to the machining data is punched at the same time as the punching process. .