KR101116735B1 - Method for graphical motion control interface, and recording media - Google Patents

Abstract

PURPOSE: A graphic motion control interface method and a computer readable recording medium are provided to easily control the motion of a motion device by graphically expressing a real motion control. CONSTITUTION: A main control interface(111) expresses the motion control state of a motion device on an X-axis. A sub control interface(112) displays a graph having digital and analog output on a reference axis. The main and sub control interfaces are displayed on one screen.

Description

Graphic representation-based motion control interface method and computer-readable recording medium having recorded thereon {METHOD FOR GRAPHICAL MOTION CONTROL INTERFACE, AND RECORDING MEDIA}

The present invention relates to an interface method for motion control of a motion device using a motor or a hydraulic pressure, and more particularly, by providing an interface based on a graphic representation, a user can freely select a position and speed related to motion control of a motion device. It is possible to change the speed of the motion device control interface while increasing user accessibility and to make general control of the motion device control interface possible. A graphical representation based motion control interface method and a computer readable recording medium having recorded thereon.

In general, a motion device, which is controlled by using a motor or hydraulic pressure, is controlled by a motion controller, and the motion controller receives information or signals for motion control of the motion device through an interface system. .

Conventional motion controller interfaces are constructed by a trained programmer who specializes in creating a motion sequence program or by numerical input with terms that are difficult for end users to recognize.

For this reason, even if you want to perform a simple motion program, there was an inconvenience to get professional help or to receive professional training separately.

In addition, in the interface related to motion devices, the conventional numerical input method has a problem that it is difficult for general users to use not only the terminology but also the related variables, and even experts can use the terminology and related variables. There was an inconvenience to be reminded again about.

Furthermore, in controlling the operation of a large motion device, the interface based on the existing numerical input method cannot see the operation of the motion device at a glance and can not grasp the motion control state as a whole. Has a high risk.

On the other hand, thanks to the recent trend of smart phones are attracting a lot of attention to the interface, the most important element in the interface can be said to be accessibility.

As such, an interface, which is a connection device or software for sending and receiving information or signals, has to have high accessibility to be an excellent interface. This means "high access" means user's physical characteristics, gender, age, and knowledge. It can be interpreted to mean that everyone can express their intentions conveniently and easily without being limited to level, technology, and experience, and a convenient and accessible interface is now an essential element for all devices.

As such, in the technical implementation of a highly accessible interface, a geometrical representation-based method such as a graph may be representative. In particular, a representation of motion in a physical environment having a type such as motion control of a motion device is conventional. It is more intuitive to express in graph than program code method or numerical input method which is mainly applied to.

The present invention has been made in view of the above-described problems, to increase the user accessibility, to ensure the universality of the motion device control interface, and to display the actual motion control in a graph so that the user can easily change the professionalism It is an object of the present invention to provide a graphic representation-based motion control interface method and a computer-readable recording medium on which the general user can easily perform motion control and change control of a motion device without special knowledge or education.

In the present invention, the main interface is a graph whose time is the X axis and the position of the motion device is the Y axis, and the position and the speed of the motion can be changed freely by dragging the bars and points expressed on the graph. By providing a graphical representation-based interface, the user can see the motion of the motion device at a glance and can grasp the motion control status as a whole, and can secure safety such as safety accident prevention. Related to this, there is provided a graphic representation-based motion control interface method for improving work efficiency, and a computer-readable recording medium on which it is recorded.

The present invention further configures a graph for digital signals and analog signals simultaneously with displaying a graph for motion control so that a user can change a sequence of motion directly or during execution of a motion device when operating a motion device. The present invention provides a graphic representation-based motion control interface method for securing and increasing the amount of data, and a computer-readable recording medium having recorded thereon.

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In order to achieve the above object, a graphic representation-based motion control interface method according to the present invention displays a graph of bars and dots on a reference axis with time as the X axis and the position of the motion device as the Y axis. Expressing a motion control state of the device; Selecting a bar or a point from the displayed graph to determine whether there is a user input for changing a motion control state of a motion device; If there is the user input, re-outputting the position, velocity and acceleration data of the change point while changing the shape of the graph of the corresponding section as the user input performed according to the selection of the bar or the point in the graph; Storing the motion control data changed according to the user input; Converting the stored user input data into a variable suitable for a corresponding motion device; Transmitting the conversion process data by the user input to a motion controller for controlling an actual motion device; It consists of the main technical features, including.

On the other hand, it characterized in that the computer-readable recording medium recorded by the program for executing the graphic representation-based motion control interface method.

According to the present invention, the actual motion control is represented in a graph so that the user can easily change the motion control and change control of the motion device without special knowledge or education. While increasing the versatility of the motion device control interface.

The present invention can freely change the position and speed of the motion control of the motion device through a graphical representation-based interface, and can grasp the motion control state as a whole by viewing the motion of the motion device at a glance. As a result, safety, such as safety accident prevention, can be secured, and work efficiency can be greatly increased with respect to motion device operation and motion control.

According to the present invention, a graph for digital signals and analog signals may be additionally configured to allow a user to change a sequence for motion directly or during execution of a motion device, thereby ensuring and increasing user convenience.

1 is a block diagram illustrating a graphic representation-based motion control interface system according to an embodiment of the present invention.
2 is an exemplary view illustrating a graphic-based interface method in a graphic expression-based motion control interface system according to an embodiment of the present invention.
3 and 4 are exemplary diagrams showing an example of a change by a user input of a motion control state output using a graph of bars and dots displayed through a main control interface unit in the graphic user interface unit according to the present invention.
5 and 6 are exemplary diagrams showing an example of a change by a user input of a motion control state output utilizing digital and analog outputs displayed through an auxiliary control interface in the graphic user interface unit according to the present invention.
7 is a flowchart illustrating a graphic representation-based motion control interface method according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. The present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

As shown in FIG. 1, the graphic representation-based motion control interface system 100 according to an embodiment of the present invention has an interface of information or signal for controlling the motion of an actual motion device on the motion device control system 200 side. interface), and includes a graphical user interface unit 110, a database module unit 120, and a variable conversion module unit 130.

The graphic user interface 110 is a component that provides a motion control state output displayed as a graph and enables a user input of a motion control interface by changing a graph.

As shown in FIG. 2, the graphic user interface 110 includes a graph consisting of a bar (B) and a point (P) on a reference axis with time as the X axis and the position of the motion device as the Y axis. Main control interface 111 to display the motion control state and change the control state through the user input, and digital or analog output according to the motion control state as a graph and to change the output through the user input It consists of one auxiliary control interface 112.

Here, the main control interface 111 displays a graph consisting of a bar (B) and a point (P), the motion control by selecting the bar (B) or point (P) in the displayed graph It is configured to change the state.

At this time, the bar (B) is configured to be divided into a plurality of nodes by the point (P) thereby to represent the output for each section of the motion control state, and when selecting the bar (B) through a keypad that pops up It is configured to allow the user to directly enter a numerical value to change.

The auxiliary control interface 112 is recognized as a value of -10V to + 10V and a digital output recognized as 0 and 1 on a reference axis whose time is the X axis and the output of the digital or analog signal is the Y axis. It is configured to display analog output and to designate and change output by clicking the corresponding point of the section that is the boundary of each output stage (by section).

In this case, the auxiliary control interface 112 is configured to allow the user to selectively change the digital value or the analog value by displaying the digital selection button and the analog selection button.

Through the main control interface 111 and the auxiliary control interface 112 as described above, the user input for motion control of the motion device can be easily performed without specialized knowledge, and the motion according to the user input by changing the graph The motion control data such as device position and speed can be freely changed and executed easily.

The database module unit 120 is a component for storing data when there is a user input through the graphic user interface unit 110.

The variable conversion module 130 converts the user input data stored in the database module 120 into a variable suitable for a motion device when a user input is received through the graphic-based user interface 110 and converts the converted data into motion. It is a component for delivery to the device control system 200 side.

In addition, the motion device control system 200 for controlling the motion of an actual motion device by receiving the changed conversion data according to a user input from the graphic representation-based motion control interface system 100 having the above-described configuration may include the variable conversion module. The motion control interface unit 210 receives the converted data suitable for controlling the motion device from the unit 130 and the motion of the actual motion device based on the user input converted data transmitted through the motion control interface unit 210. It consists of a motion control module unit (motion controller) 220 for controlling.

Specifically, the motion control state output change using a graph of the bar B and the point P displayed through the main control interface 111 in the graphic user interface 110 (user input). An example will be described with reference to FIGS. 3 and 4 as follows.

First, in the example of the user input for selecting and changing the point (P) on the graph, selected by dragging by selecting a point (①) of a section in the state before the change as shown in (a) of FIG. When the point (①) is changed to the position of the point (②) as shown in (b) of FIG. 3, the shape of the graph is changed to change the motion control state, and the changed position at the point where the user input is made It is configured to automatically calculate speed and acceleration.

At this time, the position, velocity, and acceleration at the changed point (②) are automatically calculated by utilizing the time data of the X axis and the position data of the Y axis as reference axes.

In addition, in the case of the example of the user input for selecting and changing the bar (B) on the graph, as shown in the example of Figure 4, when the user selects by clicking the bar (B) corresponding to the section of the motion to be changed, the user The keypad (⑤) is popped up so that the numerical value can be directly input. Through this keypad (⑤), the numeric value is input directly to the desired values for position (①), speed (②), acceleration (③) and deceleration (④). It is configured to change the control state.

Subsequently, an example of a change (user input) of a motion control state output using digital and analog outputs displayed through the auxiliary control interface 112 in the graphic user interface 110 is shown in FIGS. 5 and 6. If described with reference to:

First, in the case of a user input to change the digital output, the digital selection button (①) is selected in the state before the change as shown in (a) of FIG. 5, and then a section (②) corresponding to the section of the motion to be changed. If you click to select, as shown in (b) of Figure 5 is configured to change the digital output by inverting the digital value in the section (③) of the front portion of the selected node.

In other words, the digital output state of the front part of the node selected by the user input is changed to ON (value is "1") if it was OFF (value is "0") before user input, and is ON before user input. If so, it is configured to invert to the OFF state and change it.

In addition, in the case of a user input to change the analog output, after selecting the analog selection button (①) in the state before the change as shown in Fig. 6 (a), as shown in (b) of Figure 6 If you create a new analog value by clicking or specifying the point (②) and adjusting the position, you can change the analog output.

At this time, although not shown, it is also possible to configure the user to change the analog value by directly input the numerical value after selecting the analog selection button (①).

Meanwhile, a graphic motion control interface method according to an embodiment of the present invention will be described with reference to FIG. 7.

The main control interface unit displays the motion control status of the motion device on a graphic basis, but displays it as a graph with a continuous array of points and bars on a reference axis with time as the X axis and the position of the motion device as the Y axis. A graph of a type having a digital output recognized as 0 and 1 and an analog output recognized as a value of -10V to + 10V on a reference axis whose X and time are the X axis and the digital or analog signal output is the Y axis. Auxiliary control interface to display the display on the same screen at the same time and the motion control state is expressed to match each section (S1).

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Here, the analog output value may be changed.

It is determined whether there is a user input for changing the motion control state with respect to the motion of the motion device at the main control interface unit or the auxiliary control interface unit displayed based on the graphic (S2).

If there is a user input in the step (S2), it is first determined whether the point position for any one section of the main control interface unit has changed, but if so, the position of the change point according to the change of the point position while changing the graph shape And the speed and acceleration are automatically calculated and output again, otherwise it is determined whether the bar on the side of the main control interface is selected (S3).

At this time, the point position change on the graph by the user input, as described above with reference to Figure 3, the position can be changed by selecting and dragging the point of any one section, the change position of the graph shape changed according to the drag position And the slope automatically calculates the position, velocity and acceleration at the changed point.

If the bar on the side of the main control interface is selected, the keypad is popped up on the screen and the position, speed, and acceleration data of the selected section are directly inputted to the desired values through the keypad to change the motion control state. Otherwise, it is determined whether the digital value of the auxiliary control interface unit has been changed (S4).
In other words, when the bar on the graph is selected by the user input, as described above with reference to FIG. 4, when the bar is selected by clicking a bar in any section, the keypad is popped up. The data can be changed by directly inputting the data on the acceleration to a desired value.
If the digital value of the auxiliary control interface is changed, the digital value is inverted and outputted to the front section of the corresponding section where the digital value is changed, otherwise it is determined whether the analog value of the auxiliary control interface is changed ( S5).
At this time, when changing the digital value in the graph by the user input, as described above with reference to Figure 5, by clicking the section corresponding to the section of the motion to be changed by clicking to select the current digital value to the front section of the section Will output inverted.

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Subsequently, if the analog value of the auxiliary control interface is changed, the analog value is automatically generated and output by the user, and if not, the feedback process is performed in step S2 (S6).
In this case, when the analog value is changed in the graph by user input, as described above with reference to FIG. 6, the analog value is newly generated when the position of the node of the motion to be changed is clicked or specified and dragged to adjust the position.

When a change operation according to a user input is performed in each step process in steps 3 to 6, the change data of the motion control state performed for each process is stored (S7).

Subsequently, the main control interface unit or the sub control interface unit is selectively executed according to the user input to convert the changed motion control data into a variable suitable for the corresponding motion device (S8).

Then, the conversion processing data performed by the user input is transmitted to the motion controller for controlling the actual motion device (S9), through which the motion of the motion device is immediately controlled by the interfaced change data.

The present invention described as described above may be realized by hardware, software, or a combination thereof, and may be configured as a computer-readable recording medium recorded by a program to execute an interface method as well as the implementation of the above-described interface system. And may be mounted on a computer system.

The present invention has been described through the embodiments with reference to the accompanying drawings, but will not be limited to these embodiments, and those skilled in the art such as to interface with the graph to control the output of the pressure in the control of the hydraulic pressure It will be apparent that various modifications and variations can be made by the present invention, which belongs to the scope of the technical idea of the present invention.

100: Graphic expression based motion control interface system
110: graphical user interface
111: main control interface
112: auxiliary control interface
120: database module unit
130: variable conversion module
B: rod
P: point

Claims (8)

delete In the interface method for motion control of a motion device,
The main control interface for displaying the motion control state of the motion device on a graphic basis, and displaying it as a graph having a continuous arrangement of points and bars on a reference axis with time as the X axis and the position of the motion device as the Y axis. It has a digital output that is recognized as 0 and 1 and an analog output that is recognized as a value of -10V to + 10V on the reference axis with negative and time as X axis and digital or analog signal output as Y axis. A first step (S1) of simultaneously displaying simultaneous display and motion control states on one screen of the auxiliary control interface unit displaying a graph;
Determining whether there is a user input for changing a motion control state with respect to an operation of a motion device on a main control interface unit or an auxiliary control interface unit displayed based on the graphic (S2);
If there is the user input, it is first determined whether a point position of the main control interface unit has been changed, but if so, the position and speed and acceleration of the change point according to the change of the point position are changed while changing the graph shape. Automatically calculating and outputting again, otherwise determining whether the bar on the side of the main control interface unit is selected (S3);
If the bar on the side of the main control interface is selected, the keypad is popped up on the screen and the position, speed, and acceleration data of the selected section are directly inputted to the desired values through the keypad to change the motion control state. Otherwise, determining whether the digital value at the side of the auxiliary control interface has been changed (S4);
If the digital value of the auxiliary control interface is changed, the digital value is inverted and outputted to the front section of the corresponding section where the digital value is changed; otherwise, determining whether the analog value of the auxiliary control interface is changed. (S5);
If the analog value of the auxiliary control interface is changed, automatically generating and outputting the changed analog value by the user; otherwise, feeding back to the second step (S2) (S6);
Storing change data of a motion control state performed for each process when a change operation according to a user input is performed in each step process in steps 3 to 6;
Converting the changed data stored and executed according to the user input into a variable suitable for the corresponding motion device (S8);
Transmitting the converted data based on the user input to a motion controller for controlling an actual motion device (S9); Graphic representation-based motion control interface method comprising a. delete delete A computer-readable recording medium recorded with a program for executing the graphic representation-based motion control interface method according to claim 2. delete delete delete

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