JPS6158007A - Numerical controller - Google Patents

Abstract

PURPOSE:To prevent mis-operation without complicating the operation by providing a voiceinput device to a numerical controller so as to attain a command in voice. CONSTITUTION:The numerical controller consists of a main body 2, an operation board 3 and a machine tool 1, and a processing program inputted from a keyboard 6 of the operation board 3 and stored in a storage area 8 by a central processing unit 7 is analyzed and operated by the central processing unit 7 to control the said machine tool 1. In this case, a voice recognition device 11 and a sound collector 12 are provided and also a storage area 13 of a program controlling the machine tool 1 in voice is provided. When the operator gives an input in voice, the voice recognizing device 11 analyzes it and gives an interruption to the central processing unit 7. The central processing unit 7 uses the said analyzed information to execute the control in matching with the program in the storage area 13 according thereto.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical division of the invention] The present invention relates to a numerical control device, and more particularly to a numerical control device in which commands are given by voice.

[Prior art]

There were numerical control devices shown in Figures 1 and 2. (1) is the craft area, (2) is the numerical control device body, (3) is the operation board, (4) is the connection cable, (5)
(6) is a CRT display section, and (6) is an operation keyboard.

In Fig. 2, (7) is the central processing unit 1t, (8) is the storage area, and (9) is the machine tool (1) and the numerical control unit water t*.
(2), α0 is an interface unit between the numerical control device (2) and the operation board (3).

Next, the operation will be explained with reference to FIGS. 1 and 2. The central processing unit (7) analyzes and calculates the machining program inputted from the keyboard section (6) of the operation board (3) and stored in the storage area (8) by the central processing unit (7). Controls the machine tool (1). The central processing unit (7) also controls the operation board (3) at the same time and controls the CRT.
(5) displays the coordinates of the current position, etc. CRT (5
) There are various types of contents displayed in the screen, such as the current position coordinates, parameter setting screen, abnormal situation diagnosis screen, etc. These selections are made by operating the keyboard (6). Furthermore, an emergency stop in the event of an emergency is also performed using the keyboard (6).

Since the conventional numerical control device is configured as described above, it is necessary to operate the keyboard to change the display image orientation or to perform an emergency stop, which causes problems such as complicated operations and erroneous operations.

[The essence of invention]

This invention was made in order to eliminate the drawbacks of the conventional ones as described above, and it is now possible to provide a voice input device to the control device so that commands can be given to the control equipment by voice. The purpose is to provide control equipment.

[Example of invention]

Hereinafter, one embodiment of the Cl7) invention will be described with reference to the drawings.

In Figure 3, (1) is the machine tool, (2) is the main body of the exit control device, (3) is the operation board, and (4) is the pseudo connection cable.

(5) is the CRT display, (6) is the keyboard, (7) is the central processing unit, (8) is the storage area, and (9) is the interface between the exit control device main body (2) and the machine tool (1). Part, αO is the main body of the number control device (2) and the operation board (3)
The interface part with (b) is the voice recognition part, (6
) is the collection device, (13 is the storage area for the program that controls the machine tool by voice.

Next, one of the above embodiments will be explained with reference to FIG.

The central processing unit (7) analyzes and operates the machine tool ( i) ff: control. Central processing%
ih: (7) performs the same control that has been performed in the past few control cases.

For example, if the operator commands "correct size",
The sound collector converts this into a Tomomi signal and the voice recognition device (6)
send to The voice recognition device filters this and outputs A/
D-convert it and decompose it into time and 1g length components.

Furthermore, the voice recognition device (6) notifies the central processing unit (7) that there has been a voice input by an interrupt signal, and when the central processing unit receives a response from (7), the voice recognition device ση is determined by the l value obtained above. '112. The minutes are sent to the central processing unit (7).

The central processing unit (7) records this information according to the program stored in the storage area (1). ! When the pattern matches that of the chest cough, appropriate control is performed.

For example, when a pattern such as 'stop' is matched, the same process as an emergency stop by key operation is performed.

In the above example, the input voice pattern and the pre-designated pattern are compared in the central processing unit (7), but only when the voice recognition device α9 performs two or more operations and the patterns match. It is also possible to send an interrupt signal to the central processing bag @ (b) - 0 [Effect of the invention] As described above, according to the present invention, the number-based system X system can be controlled by 6
Since the 111 method can be performed by voice in addition to the current method, it is possible to avoid complicating operations and avoid inconveniences such as erroneous operations.

[Brief explanation of drawings]

Figure 11, Houki 2 Garden is a Mizonari map showing the traditional Kazucho control bag company;
Figure 3 is a configuration diagram showing a multi-point control device according to an embodiment of the present invention. At A in the figure, (1) is the machine tool, (2) is the exit control device body, (3) is the operation board, (4) is (ν reading cable,
(5) is a CRT display unit, (7) is a central processing unit, (8)
is the storage area. (9) is the interface part with the machine tool, αO is the interface part with the operation board part, αη is the voice recognition device, (2) is the sound collection arrangement, and (to) is the program that controls the machine tool by voice. 1'r:) in the storage area. (In the figure, the same reference numerals indicate the same, -, or equivalent 19 minutes.

Claims (1)

[Claims] A sound collection device that converts an audio input signal into an electrical signal and outputs it; and a sound collection device that converts the signal of this sound collection device into a predetermined action instruction pattern, and the action instruction pattern and a predetermined action stored in a storage area in advance. A numerical control device comprising: a control device that compares an instruction pattern and, when both patterns match, outputs a control signal according to a voice input to control a controlled object.