JPS63285613A - Numerical controller - Google Patents

Abstract

PURPOSE:To confirm the set data when it is set, and at the same time to confirm when necessary the internal arithmetic result and decided result, by displaying these results on a numerical controller via a user screen. CONSTITUTION:A numerical controller with which the screen production is opened to users contains a user screen calling means 21 to set data on a screen produced by a user, and displays the arithmetic and decided results obtained based on said data on said screen. In other words, it is possible to display the data set in a memory address equivalent to the parentheses on the screen produced by the user even with no push of a set key.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a numeric value side @bag direct that has a display means and allows the user to create a screen.

[Conventional technology]

FIG. 4 is a block diagram showing an example of the configuration of a conventional multi-set control device. In the figure, (1) is a display means such as a CRT (cathode ray tube), (2) is a display control means for controlling the display of the display hand '82 (1), (3) is an input means for inputting a computer program, etc. (4) is the central processing means (cpty), (
5) is an output means, (6) is a screen creation enable/disable setting means for deciding whether to create a screen open to the user, and (7) is for creating a user's own screen on a screen open to the user. The screen creation means (8) is a screen configuration data storage memo that stores data constituting the screen created by the user using the screen creation means (7)! J, (9) is a setting data storage memory that stores the data set on the screen created by the user, and αQ is the data inputted by the input means (3) and the data calculated by the central processing means (4). This is memory for storing data. (Note that the memory QG also includes computer programs, arithmetic programs, and sequence programs created by the user.) Figure 5 shows the creation of a screen that is open to the user based on the multilayer system in Figure 8. It is a figure which shows an example.

Incidentally, the bottom line is the data setting section created by the manufacturer in advance, and the screen () for specifying the screen.
and an expletive () that specifies the position within the parentheses to set the data.
, and the data ( ) of the data input section to be set. The area other than the bottom line is the screen creation usable area, which is the range that the user can use when creating the screen, and portions where data should be set later are indicated in parentheses.

Figure 6 shows several sets of Figure 4! F! to explain the operation of the 111m device! -It is a chart.

Next, the operation of the conventional numerical control device shown in FIG. 4 will be explained. In addition to the screen pre-built by the manufacturer,
By enabling screen creation using the screen creation enable/disable setting means (6), the user can also create his or her own screen using the screen creation means (7), and the screen configuration data is stored in the screen creation data storage memory. (8). The user can display the screen created as described above on the display means (1) as appropriate via the display collateral means (2).

In addition, when screen creation is disabled, you can call up the screen created by the user, specify the black parentheses for which you want to set data in evil (), and then enter a numerical value in data () to set the specified parentheses on the screen. The data can be rewritten, and the data is stored in the setting data storage memory (9).

[Problem that the invention seeks to solve]

Since the conventional numerical control device that allows screen creation to be opened to users is configured as described above, the display can be rewritten and checked by pressing the setting key for setting data, but the internal There was a problem, ζ, in that the calculation results and judgment results could not be displayed until the next time the setting key was pressed.

This invention was made in order to solve the problems mentioned in E.It is an emission control system that allows setting data to be confirmed at the time of setting, as well as internal calculation results and judgment results to be displayed and confirmed when necessary. The purpose is to obtain.

[Means for solving problems]

The numerical control device of the present invention has a user screen calling means, and after setting data on the screen created by the user, calculations and judgment results based on the set data can be displayed on the screen created by the user. It is.

[For production]

The numerical control device of the present invention is provided with a user screen calling means, and can display data set in a memory address corresponding to the parentheses with the screen created by the user, even if the setting key is not pressed. It can be so.

[Embodiment of the Invention] Fig. 1 is a prolife diagram showing an example of the configuration of a numerical control device which is an embodiment of this research, and the same or equivalent parts as in Fig. 4 are indicated using the same symbols. , a detailed explanation will be omitted. In the figure, @ is a user screen calling means for displaying calculation results, judgment results, etc. on a screen created by the user.

FIG. 2 shows an example of a screen created using the numerical control device which is an embodiment of the present invention shown in FIG. 1 above. (
In 2), brackets 00 to 08 are setting data, brackets 09 to 13 are data calculated using the setting data,
Bracket 18 shows an example created as a display of the determination result.

FIG. 8 is a 70-chart for explaining the operation of the numerical control device of FIG. 1.

The operation of the numerical control device, which is an embodiment of the present invention shown in the gt diagram above, will be explained.

When realizing this function, the C
Add the following signals to the NC (N0 section)≠PLC (sequence section) interface section. The parentheses 0 in FIG.
Perform calculations and judgments based on the data set in 0 to 08, set the results in the memory addresses corresponding to parentheses 09 to 18, and then output the calculation and judgment completion signal to the CNC → PI and C interface sections. do. Furthermore, in the sequence program, when the calculation and judgment end signal is ON, the calculation and judgment result display signal is turned ON in the PLO-4ONC interface section, and the calculation and judgment end signal is turned ON.
If it is F, turn off the calculation and judgment result display signal.
shall be.

By paying attention to the user screen calling means QD in FIG. 1, C
NC = Determines the calculation and judgment result display signal set in the PLO interface section. When it is OFF, no processing is done as before, and when it is ON, the currently displayed user screen is checked and the user screen is displayed again. do.

At this time, the latest data in the memory will be displayed, and calculation results and judgment results can be confirmed on the Pt-screen. Subsequently, the computation and determination end signal set by the user-created Kani log → program or the computation program is turned OFF to complete the process.

In addition, in the above embodiment, an example was shown in which setting data, calculation results, and judgment results are displayed on one screen, but the screen for setting data and the screen for calculation results and judgment results may be separated. In this case, it is necessary to set the display screen & separately).

〔Effect of the invention〕

As described above, according to the present invention, calculation results and judgment results can be displayed on the user screen using a numerical control device, so that it is possible to check whether the setting data is correct or not before driving. effective.

[Brief explanation of drawings]

FIG. 1 shows a block diagram showing an example of the configuration of a numerical control device which is an embodiment of the present invention, and FIG. 2 shows numbers 111' and F of FIG.
An example of a screen created using the fiJ control device, Figure 3 is a flowchart to explain the operation, Figure 4 is a block diagram showing an example of a conventional numerical controller, and Figure 5 is a flowchart to explain the operation. An example of a screen created using the numerical control device shown in the figure, and FIG. 6 is a flowchart for explaining the operation. In the figure, (1) is a display means, (2) is a display control means, and (3) is a display means. is the input means, (4) is the central processing means (CPU)
, (5) is an output means, (6) is a screen creation enable/disable means, (7) is a screen creation means, (8) is a screen configuration data storage memory, (9) is a setting data storage memory, and αO is a memory. , H is a user screen calling means. In each figure, the same reference numerals indicate the same or equivalent parts.

Claims (1)

[Claims] In a numerical control device in which screen creation is open to the user, a display means, a screen creation means that allows the user to create his or her own screen, a screen creation enable/disable means for setting whether or not screen creation is possible, and a screen creation means created by the user. A screen configuration data storage memory for storing screen configuration data of a screen created by the user, a setting data storage memory for storing setting data set for that screen, and a user screen calling means for redisplaying a screen created by the user. Characteristic numerical control device.