JPH0337703A - Numerical controller - Google Patents

Abstract

PURPOSE:To start processing or graphic simulation from an arbitrary position by inputting an automatic programming language on the CNC side and searching the head of NC data corresponding to the inputted language. CONSTITUTION:The controller consists of a data input device 1, a CPU 2, and a memory 3, and an automatic programming intermediate language is conversationally inputted by the data input device 1 and is stored in the memory 3. With respect to the CNC operation search function, not only the function which searches the sequence number, the block number, and the character string of NC data (EIA data) to search NC data bus also the function which searches the process number and the character string of the automatic programming intermediate language generated by automatic programming to search corresponding NC data (EIA data) is possible. Thus, processing is started from an arbitrary process defined by the operator.

Description

[Detailed Description of the Invention] [Industrial Application Separation] This invention has a number 111 built-in automatic programmer. ff1J
Contains information related to @l equipment.

[Conventional technology]

#! Figure 5a is a block diagram showing the schematic configuration of the conventional technology.9
．． In the figure, (1), (3), and (3) are data input devices (11, CP
Data input bag ft consisting of U (21, memory (3)
(11 inputs automatic professional data interactively and stores it in the memory (3). The CPU (21ri memory (31) analyzes the data stored in the data to generate a cutting bus, and each axis drive circuit (41) Tool position command fl to machine tool (5)
It fulfills the role of sending it.

Next, the operation will be explained.

FIG. 6 is a diagram showing the flow of processing carried out by the 5th district + 210 PU.

Figure 3+11 for explaining this process
Let us take as an example the case of processing the drawing shown in . The operator inputs the dialogue input in Figure 6 (1) to the automatic professional screen shown in Figure 4. Now, when each process is input, the language of the grammar determined for each valley factory a - No. 6
Figure il+ automatically creates intermediate M words (Figure 6 (2)
). In the case of the drawing shown in FIG. 3(1), the automatic professional intermediate language shown in FIG. 3(2) is used.

If you play Katana Roe, Medo Proto is CNC club, 9N.
C. Receive payment for data request. Upon receiving the NC data request, the automatic processing section analyzes the automatic processing intermediate language shown in Figure 6 (3) in the defined process order (Fig. 6 (4+) and NC data shown in Figure 6 (5)).
Create data (EIA data) and transfer it to the CNC section.The CNC section analyzes the received NC data and processes it between fI-y.
$! Figure 6 + 61 ) The machine tool in Figure 46 (8)! 1t
Perform processing p by doing lJ #.

[The subject that the invention is trying to solve]

1 from the conventional Medo Pro S! Transfer the NC data to the contact CNC department and process it. Since the IJ@l device is configured as described above, machining can only be performed in the machining order defined in AutoPro (in the case of the drawing in Figure 3 (1), 1111 for front D machining, pocket machining, and hole machining). could not.

To complete an intermediate process (for example, the pocket machining shown in Figure 3 (Figure 11)), return to the automatic professional's dialog input and enter the process you want to start processing and the punishment process (Figure 3 + 11).
In this case, a problem often arises in that the front (Loe) 7 must be deleted and the process shown in FIG. 6 must be carried out from the beginning.

This invention was made to solve the above-mentioned problems, and is a multi-bit machine that can be machined from any process position defined by the operator! The purpose is to obtain direct feedback.

[Means for resolving issues]

Medo professional j11 number 1i1J control device a according to this invention
.

The CNC operation search function has a machine N that can search for the sequence number, block number, or character string of NC data (EIA data) with Dtx and find the beginning of -f:, as well as an automatic pro intermediate language created with automatic pro. Weird process.

Even if I cannot search for a character string, I am happy to report that I can retrieve the corresponding NC data (EIA data).

[Effect]

The automatic professional language used in this invention is used to perform a search, and the automatic professional "!! Operation search function a that can cue the NC data corresponding to the word, can be used to process from any process defined in the automatic professional. used for.

〔Example〕

An actual mflIfc diagram of this invention will be explained below.

In the m1 diagram, (1), 12+, +31H As in a general computer system, the data input device (1)
, CPU (2), memory (31 to 9 data input device (1)), interactively inputs the intermediate language lft,
Store in memory (3). The data stored in the CPUf21d memory (3) is analyzed and a cutting bus is generated.
It serves to send the tool position command 11 to the machine tool (5) via the l4B drive path C phase.

FIG. 2 is a diagram showing the flow of processing carried out by the FIG. 1+210PU according to the present invention.

The operation of the laugh example of the present invention will be explained.

For example, an anastomosis that could not be machined due to tool loss during process pocket machining in the middle of the drawing of m3 figure il+, R
To skip the correct [10 machining and restart from pocket machining] r! , CNC department operation search 1ff1
1st page, I'm asking for a moving page.

Enter pocket machining automatic pro 5ttit (Figure 2 1)
1G) Possibly, sends a second search request to the CNC 1fBrz program section and the input automatic program language. When Automatic Pro Capital receives a search request and an automatic professional language, it uses that automatic professional language 1! 2) Performs skip processing. When the CNC department receives a request for data in Figure 2 (7), the language that was served in Figure 2 (9) is skipped.
Figure 2 +51 N C data is created and transferred to CNC f1. The CNC department analyzes the received NC data and processes the data.

The servo design was completed (Fig. 2 (6)) Fig. 2 (8)
) by controlling the machine t'F, m.
You can continue with the craft.

In the above example, we explained the actual operation search for machining. The same effect can be obtained for the program (graphic) search in [1].

〔Effect of the invention〕

As described above, according to the present invention, a young fruit can be processed or graphically simulated at any 55 arbitrary positions in a process defined by an automatic processor.

[Brief explanation of drawings]

Fig. 1 is a conventional diagram of a control system showing the basic configuration of this invention, Fig. 2 is a flowchart explaining the operation of this invention, and Fig. 3 is a practical IMI of this invention for explanation. Fig. 4 is a diagram showing a self-exciting professional dialogue input screen for explaining one embodiment of the present invention, Fig. 5 is a diagram showing the configuration of a prior art 4 @ splitting device, Fig. 6 The figure is a flowchart explaining a conventional control operation. Figure Figure (C) Figure Figure 4 Figure Figure

Claims (1)

[Claims] In a numerical control device (hereinafter referred to as NC) with a built-in AutoPro, the AutoPro side analyzes the AutoPro language input interactively by the operator and creates NC data, without registering the created data in a file. In a system that allows operation processing by directly transmitting data to the CNC side, C
A numerical control device characterized in that by inputting an automatic professional language on the NC side, the beginning of NC data corresponding to the input language can be searched.