JPH06202719A - Method for generating schedule operation program - Google Patents

Abstract

PURPOSE:To automatically generate and change a working schedule of each item in a short time by reading an arbitrary program from an NC control part based on a today's program selecting function to automatically generate a today's schedule operation program. CONSTITUTION:When a system is started, an arbitrary program is read into the RAM 30 of an execution device 100 from an NC machine to display a program selection screen. A today's program is selected on this program selection screen and jigs to be used today are selected for the purpose of selecting the jigs to be used in the arbitrary selected program. Jig numbers, selected jig numbers, jig name execution/non-execution of a work processing on each face, work incompletion, the absence of works, etc., are displayed on the screen due to this selection. Thereafter, today's schedule automatic generation is executed, and the today's schedule is so automatically generated that the frequency in replacement of jigs is minimum. Thus, an NC program for schedule operation is generated as a normal schedule 201 or an interrupt schedule 202.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for creating a schedule operation program having a program selection function, a jig selection function, an operation NC program creation function and the like for realizing long-term unmanned operation.

[0002]

2. Description of the Related Art Conventionally, a schedule operation of a machine tool has been proposed in Japanese Patent Publication No. 62-166951. These technical contents are to provide a schedule operation method and a processing scheduling device for setting a production schedule for a large number of processing cells in a processing line with a small number of input operations.

The schedule operation technology of the machine tool is changed every day to realize unmanned operation for a long time, such as "today's program selection function, jig selection function, operation N".
It does not have a function to automatically process "C program creation function". For this reason, the worker needs a long working time to manually create a program for a schedule and prepare for breakage of a tool.

[0004]

SUMMARY OF THE INVENTION In view of the above-mentioned problems of the prior art, the present invention proposes today's program selection function, today's jig selection function, today's operation NC program creation for realizing long-term unmanned operation. The purpose is to provide a method for creating a scheduled operation program that has functions and the like and that is rational.

[0005]

SUMMARY OF THE INVENTION In order to realize unmanned operation for a long time, the present invention automatically generates a today's scheduled operation program by reading an arbitrary program from an NC controller based on at least today's program selection function. This is a method for creating a scheduled operation program characterized by

In order to realize unmanned operation for a long time, the present invention is based on at least today's jig selection function.
This is a method for creating a schedule operation program characterized by automatically generating a today's schedule operation program that minimizes jig replacement by reading an arbitrary program from the C control unit.

Further, according to the present invention, in order to realize unmanned operation for a long time, a jig is selected by reading an arbitrary program from the NC controller based on at least today's jig selection function and today's jig selection function. This is a method for creating a scheduled operation program characterized by automatically generating today's scheduled operation program with minimum replacement.

The operation of the present invention is the "today's program selection function" which is changed every day to realize long-term unmanned operation.
It is equipped with "Today's jig selection function" and "Today's operation NC program creation function", etc., and today's machining schedule and this change can be automatically created quickly.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments shown in the drawings will be described below. Figure 1
2 is a schematic block diagram showing a method of creating a schedule operation program for a machine tool of the present invention, FIG. 2 is an operation flowchart of the method of creating a schedule operation program of the present invention, FIG. 3 is a screen view of a jig selection function, FIG. 4 is the entire screen of today's processing schedule.

FIG. 1 shows an execution apparatus 100 and an NC machine tool side 2 showing a method of creating a schedule operation program according to the present invention.
00 indicates that the "normal schedule" 201 and the "interruption schedule" 202 are operated, and the programs are transferred to each other. The configuration of the implementation device 100 is such that the keyboard 10 is a computer (central processing unit CP
U) It is a command source to 50, and its contents are displayed on the display 20. 30 is a volatile storage device (RA
M), and 40 is a non-volatile storage device (ROM), which is necessary to create a scheduled operation program, "read arbitrary program", "today's program selection function", "today's jig selection function", and " Includes each program of today's automatic schedule generation function and software program for selective editing. These software and the computing function of the computer (central processing unit CPU) 50 are configured to “automatically generate today's schedule”.

The schedule operation program execution device 100 of the present invention is configured as described above and operates as follows. 2, 3 and 4, "Start", NC
The volatile storage device (RAM) 30 of the execution device 100 performs “read arbitrary program” from the machine 203 and displays a “program selection screen” (a). Perform "Today's program selection" from this "Program selection screen", and then perform "Today's jig selection" (b) to perform the selected "Selection of jig used in arbitrary program". . The screen resulting from this is shown in FIG. 3. From the left side of the screen, "Jig O number", "Selected jig number", and "Jig name"
The presence / absence of work processing, work incomplete, no work, and the like are displayed on the “A surface, B surface, C surface, D surface”. After the above preparations, "Automatically create today's schedule" (C)
And automatically generate so that the number of jig replacements is minimized. As a result, the NC program for scheduled operation is created as the "normal schedule" (d) or the "interruption schedule" (e).

The schedule operation screen is shown in FIG. 4 from the left side of the screen, "program order""Onumber"
You can select "remaining", "J number" of jig, "face" of machining surface, "broken", "centering", "life", "measurement", "option", or "normal operation" or "interrupt operation". , Display this. Therefore, the normal operation or the interrupt is selected on the screen and the schedule operation program is transferred to the NC machine tool side 200.

It is needless to say that the present invention is not limited to the one embodiment described above, and design changes can be made within the scope of the invention. In the above embodiment, "Today's program selection function"
It is explained as a method of creating a schedule operation program that has all of "Today's jig selection function" and "Today's operation NC program creation function", but to create a schedule operation program consisting of only one function each It can be seen as a method. Therefore, a method of creating a schedule operation program having only at least today's program selection function may be used, or a method of creating a schedule operation program having at least only today's jig selection function may be used. Alternatively, the present invention can be carried out in three forms, that is, a method of creating a schedule operation program that includes all of the "today's jig selection function" and the "today's operation NC program creation function".

[0014]

[Effect] According to the method for creating the scheduled operation program of the present invention, the "today's program selection function", the "today's jig selection function", and the "today's operation" are changed every day in order to realize long-time unmanned operation. "NC program creation function for use" and the like are provided, and there is an effect that the machining schedule and each change of today's items can be automatically created quickly and in a short time.

[Brief description of drawings]

FIG. 1 is a schematic block diagram showing a method of creating a scheduled operation program of the present invention.

FIG. 2 is an operation flowchart of the method for creating a schedule operation program of the present invention.

FIG. 3 is a screen view of a jig selection function.

FIG. 4 is an overall screen view of today's processing schedule.

[Explanation of symbols]

 10 Keyboard 20 Display 30 RAM 40 ROM 50 Computer 100 Implementing Device 200 NC Machine Tool Side 201 Normal Schedule 202 Interrupt Schedule

─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] September 22, 1993

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

[Figure 3]

[Figure 4]

Claims (3)

[Claims] 1. A schedule operation characterized by automatically generating a today's schedule operation program by reading an arbitrary program from an NC control unit based on at least today's program selection function in order to realize long-term unmanned operation. How to create a program. 2. In order to realize unmanned operation for a long time, based on at least today's jig selection function of today, an arbitrary program is read from the NC control section to automatically execute today's scheduled operation program that minimizes jig replacement. A method of creating a scheduled operation program, which is characterized by generating the program. 3. In order to realize unmanned operation for a long time, the jig replacement is minimized by reading an arbitrary program from the NC controller based on at least today's jig selection function and today's jig selection function. A method of creating a scheduled operation program, characterized by automatically generating today's scheduled operation program.