JPH07164278A - Automatic programming generating method by designation of working precision - Google Patents

Abstract

PURPOSE:To provide an automatic programming generating method in which the using tool and cutting condition for conducting an optimum working are automatically determined by a minimum key input operation when the working precision of each tool is designated. CONSTITUTION:Successively to the designation of working precision by key input operation, the selection and determination 1 of the working kind based on a tool working order file, the determination 2 of the prepared hole tool diameter based on a prepared hole tool diameter file, the determination 3 of the prepared hole tool depth based on a prepared hole tool depth file, and the determination 4 of the cutting condition based on a cutting condition file are automatically determined by the logical function of artificial intelligence to execute the optimum working.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a programming automatic generation method for automatically determining tools to be used, cutting conditions, etc. by designating machining accuracy.

[0002]

2. Description of the Related Art Conventionally, as for unmanned operation of machine tools, it has been proposed to see in Japanese Examined Patent Publication No. 62-166951 and the like. 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. Further, each machining precision designation has the troublesomeness of manually inputting and setting each condition for each tool.

Each machining precision designation of each tool of the machine tool is changed every day in order to realize unmanned operation for a long time.
For this reason, the operator needs a long working time to manually prepare a program for a schedule and to specify the machining accuracy of each tool.

[0004]

SUMMARY OF THE INVENTION In view of the above-mentioned problems of the prior art, the present invention automatically determines a tool to be used, a cutting condition, etc. for performing optimum machining with a minimum number of key input operations when designating each machining accuracy of each tool. It is an object to provide a programming automatic generation method that is determined.

[0005]

According to the present invention, following the designation of the machining accuracy by a key input operation, the selection of the machining type is determined based on the tool machining order file, and the prepared hole tool diameter based on the prepared hole tool diameter file. Machining characterized by automatically determining the determination, the depth of the prepared hole tool depth based on the prepared hole tool depth file, the determination of the cutting condition based on the cutting condition file, etc., and performing the optimum machining. This is the automatic programming generation method by specifying the precision.

According to the present invention, the optimum tool to be used and the cutting condition are automatically generated by simply designating the machining accuracy on the screen for selecting the machining accuracy by the key operation.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments shown in the drawings will be described below. Figure 1
2 is a schematic block diagram for implementing the programming automatic generation method by designating machining accuracy of the present invention, FIG. 2 is an operation flowchart of the programming automatic generation method by designating machining accuracy of the present invention, and FIG. It is a screen view which shows the tool processing order file by.

FIG. 1 shows an embodiment 100 of a programming automatic generation method according to the present invention, which has a central processing unit CPU (computer) 10 and an application program for operating the artificial intelligence inference function of the present invention.
OM20 and R with a data file related to processing accuracy
It has an AM 30, a display 40, and a keyboard 50. Under the operation of the keyboard 50, while watching the screen of the display 40, the programming automatic generation method according to the present invention is executed by designating the processing accuracy.

The apparatus 100 for executing the automatic programming generation method by designating the machining accuracy according to the present invention is configured as described above, and will be described with reference to the operation flowchart of FIG. 2 and the screen diagram of FIG. First, display 40 by "Start"
Displays a "Selection of processing accuracy" (1) screen. Here, any processing accuracy is selected by key operation from 1: to rough cutting, 2: ∇ rough finishing, 3: ∇ ∇ medium finishing, 4: ∇ ∇ ∇ precision finishing. Then, the inference function of artificial intelligence works and each decision from (2) to (6) and each file (2 ')
~ (6 ') selection function will be sequentially described. First, "Determination of prepared hole tool type" (2) is "Tool processing order file" (2 ')
This screen is shown in FIG. In the above-mentioned prepared hole tool machining order setting screen, "Center, Drill, Tap, Reamer, Boring, Side, Groove, Island, Pocket, Plane, Chamfer" is displayed in "Machining type", and any machining can be selected. Then, the processing order and its tools 1 to 5 are automatically selected.

Next, "Determination of prepared hole tool diameter" (3) is executed by "Prepared hole tool diameter file" (3 '), and "Determination of prepared hole tool depth" (4) is "Prepared hole depth". "File" (4 '), "Determination of cutting condition" (5) is executed by "Cut condition file"(5'),"Varioussettings" (6)
Is executed by "various setting files" (6 '). The above inference function of artificial intelligence works, the tool to be used, the cutting condition, etc. are automatically determined based on the designation of the machining accuracy, and the optimal machining can be realized.

It is needless to say that the present invention is not limited to the above-mentioned one embodiment, and design changes can be made within the scope of the invention.

[0012]

[Effect] According to the automatic programming generation method by designating machining accuracy of the present invention, the optimum tool to be used and cutting conditions are automatically generated by simply designating the machining accuracy on the machining accuracy selection screen by key operation. . Also,
There is an effect that an operator can input items and key operations to a minimum and create an interactive program in a short time.

[Brief description of drawings]

FIG. 1 is a schematic block diagram showing an implementation device of a programming automatic generation method by designating machining accuracy according to the present invention.

FIG. 2 is an operation flowchart of a programming automatic generation method according to the present invention for designating machining accuracy.

FIG. 3 is a screen view showing a tool processing order file.

[Explanation of symbols]

 10 Computer 20 ROM 30 RAM 40 Display 50 Keyboard 100 Implementing device (1) "Selection of machining accuracy" (2) "Determination of prepared hole tool type" (3) "Determination of prepared hole tool diameter" 7 (4) "Down" "Determination of hole tool depth" (5) "Determination of cutting conditions" (6) "Various settings"

[Procedure amendment]

[Submission date] August 18, 1994

[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]

Continuation of the front page (51) Int.Cl. ⁶ Identification code Office reference number FI technical display location G05B 19/4093 19/4155 G06F 9/06 530 X 9367-5B

Claims (1)

[Claims] 1. Selection of a machining type based on a tool machining sequence file, following designation of machining accuracy by a key input operation,
The inference function of artificial intelligence automatically determines the prepared hole tool diameter based on the prepared hole tool diameter file, the prepared hole tool depth based on the prepared hole tool depth file, and the cutting condition based on the cutting condition file. , A method for automatically generating programming by designating machining accuracy, which is characterized by performing optimum machining.