JPS60263210A - Program generating method of numerical control device - Google Patents

Abstract

PURPOSE:To generate automatically a correct working program in a storage part by advancing a work by combining the setting and the confirmation of a mechanical operation at every one program, when generating the working program. CONSTITUTION:The titled method is executed so that an output of an operating part 5 is stored in an in-execution storage part 10, also an input is added by one point to an input selecting switch 3A of a storage part 3, and the contents stored in this stage part 10 are stored selectively in the storage part 3. Also, a working program is generated so that only one block of the working program is set by a CRT setting indicator 2A, and it is displayed and confirmed to conform with a program sheet. Subsequently, the program is selected by a switch 4A and inputted to an input part 4, calculated by an operating part 5 so that an analysis of a locus and counting of a speed are executed, executes an operation analysis of an operator by an operating part 6, shifts to a control part 7 and executes a control of a machine tool, and at the same time, maintains the working program executed by storage part 10.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a program creation method for a numerical control device for creating a command program for machining by a machine tool using the numerical control device.

[Prior Art] Fig. 3 is a block diagram showing the schematic configuration of a machine tool equipped with a numerical control device. A setting display device such as a CRT having a Niprogram display function, an editing function, and a program creation function, (3) stores the Niprogram program of the paper tape (1) or the setting display device (2) selected by the switch (3A). (4) is an input unit that reads the machine program selected by the switch (4A); (5) analyzes the machine's movement trajectory and speed based on the machine program selected by the switch (4A); A calculation unit that performs control and other processing, (6)
(7) is an operation part for the machine operator to start and stop the machine operation, etc., and (7) is a control command for the machine based on the calculation result information from the calculation part (5) and the operation information from the operation part (6). The machine tool (9) is driven by the drive section (8) based on the control command in the control section that is produced.

That is, - in the above configuration, the paper tape (1) is created according to the Canadian program sheet created in advance, or it is stored in the storage section (3) by operating the program sheet using the CRT setting display (2). Prepare the program for machining.

Then, the machine tool stored in the storage section (3) is selected by the switch (4A), and the machine tool is run idly to check whether the machine tool operates correctly by operating the operation section (6) by the operator. At this time, if there is a mistake or change in the Canadian program, the processing will be interrupted and the CRT setting display (
2), the operator corrects or changes the cannibal program in the storage unit (3), and again confirms that the cannibal program is running idly from the beginning. In this way, the mistake
Repeat the above operation every time a change occurs, and only after checking until the end of the Kani program can you create the correct machining program f.
However, in conventional numerical control devices, if an error is detected during machining operation as described above, the machine program must be corrected or recreated by some means, or Even after re-creation, creating the program and checking the program operation were completely different tasks, such as running the Canadian program from the beginning, so it took time to check for errors in the program, and it was time-consuming to correct errors in the program. There were drawbacks such as the high cost.

[Summary of the Invention] The present invention was made to eliminate the time-consuming process of creating a Kaniprogram and checking the operation of the Kaniprogram, as well as the complicated procedures for correcting program errors, as described above. To provide a program creation method that can automatically create a correct carnivorous program in the storage unit by combining settings and machine operation checks for each program block when creating a carnivorous program. be.

[Embodiment of the Invention] Hereinafter, an embodiment of the present invention will be described with reference to the drawings. 1st
．． FIG. 2 is a block diagram according to an embodiment of the present invention corresponding to FIG.
), and one input is added to the input selection switch (3A) of the storage unit (3), and the content to be stored in the storage unit (10) during execution is selected in the storage unit (3). It is meant to be remembered.

However, the Canadian program is CRT setting display (2A)
Accordingly, settings are made for only one block of the program, and the display confirms that the settings are in accordance with the program sheet. Then switch (4
A), enters the input section (4), and enters the calculation section (5).
) to perform trajectory analysis and speed counting, the operation section (8) analyzes the operator's operation, and then moves to the control section (7) to control the machine tool as before. The executed Canadian program is stored in the execution storage section (10).

Figure 2 is a block diagram of the setting display, and the machine program set in the setting section (20) in the setting display (2A) is stored in the E-order command J storage section (11) and displayed on the setting display ( 2A) is displayed in the E-order command l of (21) on the display, and after the execution process (12), [Executing 1 storage unit (10
) and is saved, and is displayed at [Running 1] on the display (21).

In the numerical control device configured as described above, for example, the machining program set by the setting section (20) is stored in the [next command] storage section (12) and displayed on the display section (21).
It can be displayed in the [Next command] column for easy confirmation.

Next, when the operator issues a start command using the operation unit (6), data is analyzed by the calculation unit (5), and the Canadian program is transferred to the [Running 1 storage unit (10)] via the execution unit (12). This also shows [Running] on the display section (21).
It will be displayed in the column so you can easily check it. The program is executed [Next command] Storage section (11)
From [Move to Execution 1 storage (lO) □ and the display (
The first part of the primary command 21) is left blank, and the next program can be set.

By repeating the above operations, that is, the setting of each block of the carnivorous program and the automatic start-up of the machine, the set carnivorous program is sequentially registered in the memory section (3) of the previous nibprogram, and all operations are completed. When finished, the program processed up to that point will be completed in the program storage unit (3).

Note that in the above embodiment, the crab program confirmation was explained using a mechanical operation that is automatically started, but the graphic CR
Confirmation may be performed by displaying the trajectory on the T device, and the same effect can be achieved in confirming the movement trajectory by actual machine operation.

[Effects of the Invention] As described above, according to the present invention, a more accurate cannibal program can be quickly completed by creating a cannibal program and checking its operation at the same time, and the process from creating a cannibal program to completion of machining can be reduced. Effective in reducing time.

[Brief explanation of drawings]

FIG. 1 is a detailed diagram of an embodiment of a blower according to the present invention, FIG. 2 is a concrete explanatory diagram of an embodiment of the present invention, and FIG. 3 is a block diagram showing a schematic configuration of a conventional numerical control device. It is. (2), (2A)...Setting display, (3)...Kniprogram storage section, (10)...[Executing] storage section, (11)...[Next command] storage section , (12)...Execution processing unit. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent Masuo Oiwa Figure 1 'fjS2 Figure 3 Procedural Amendment (Voluntary) 1. Display of the case Japanese Patent Application No. 59-120452 2, Title of the invention: Method for creating a program for a numerical control device 3, Part 5 to Hitoshi Katayama, representative of the person making the amendment, Column for detailed explanation of the invention in the specification to be amended. 6. Contents of the amendment The statement "as made" on page 4, line 13 of the specification is amended to read as "as made."that's all

Claims (1)

[Claims] Create a program for machining using a setting display device that has a function to display a machine program, a collection function, and a program creation function in a numerical control device that has functions such as creating a machine program for cutting with an NG machine tool. When doing so, each additional program block is created, and immediately after the first program block is created, a mechanical operation is executed to check the operation of the program block. 1. A method for creating a program for a numerical control device, comprising: repeating an operation for executing a mechanical operation each time a program is created, and thereby completing a program by sequentially storing it in a program memory in the numerical control device.