TW201322752A - Bi-directional synchronous operation displacement device - Google Patents

Abstract

A bi-directional synchronous operation displacement device mainly includes an exercise platform for providing target objects, and a controller for receiving exercise parameters to control the exercise platform, in order to further drive the exercise platform to move. An electronic camera is for continuously displaying images on a man-machine interactive device. The man-machine interactive device can receive coordinate trace of images or transmit exercise parameters by an encryption key algorithm. The image can be displayed on the man-machine interactive device, in order to allow a user to apply a specific pose to the image to generate pose recognition. The pose recognition forms at least an exercise parameter. The exercise parameter is transmitted to the exercise platform or the electronic camera for controlling its relative movement or variation of depth of field.

Description

Two-way synchronous control displacement device

The invention relates to a two-way synchronous manipulation displacement device, in particular to a technical field of image microscopic observation, in particular to a microscopic device which can facilitate user observation and active target tracking, and can pass through many The touch-sensitive operation enables it to be used in two-way synchronous control displacement devices in related fields such as electronics, motors, machinery, and biotechnology.

Press, the traditional electronic camera, which consists of an objective lens, an eyepiece, a camera, an image capture card (which is required depending on the electronic camera), and a screen for displaying images, which are all taken by the camera. After taking the image and then displaying it on the screen, the user needs to adjust the stage for carrying the target object by hand, so that the target object appears in the picture. This way of alignment is simple, but it is not applicable in some occasions. For example, a vacuum chamber or a toxic environment is an environment in which an observer is not suitable for work. Later, such microscope improvements were made in an electronically controlled manner, that is, an actuator was placed on the stage, and the actuator was used to drive the stage to adjust the position of the target in the picture. Such a platform allows the person to perform the distal end. Observing, the user can adjust the position of the target object only by computer control. Although such a microscope is more convenient for personnel to observe, it is not intuitive enough. Users cannot observe in a direct and intuitive way.

In addition, in the field of biotechnology, many experiments require long-term observations, such as grabbing an image at a fixed time (hour, minute, second, etc.) and recording its movement and activity. In the current microscope equipment, there is no automatic tracking function, that is, when moving the target object (such as cells), it is necessary to manually use it (whether using a manual stage or an electric stage). Moving the stage to keep the object in the picture, this method requires not only a person to operate the microscope at a fixed time, but also the exact movement and growth of the target object.

It can be seen that there are still many defects in the conventional microscope. For example, when the target object moves to the left, the user cannot directly pull the image to the right to move the target object to the right to the desired position, so the current practice is still The use of buttons on the screen (such as the right button) to move the stage is not a good designer, and needs to be improved.

The object of the present invention is to provide a two-way synchronous manipulation displacement device, which enables a user to operate through an intuitive abstraction operation mode, and the user only needs to move the target in the image on the screen to observe the target. Move to the desired position in the picture.

A second object of the present invention is to provide a two-way synchronous manipulation displacement device capable of maintaining a target object in a picture through an automatic tracking function, and recording parameters such as movement time, trajectory, and speed.

The two-way synchronous manipulation displacement device capable of achieving the above object includes: a motion platform, wherein the target object is disposed to move freely in the marking area to provide a controller to receive the motion parameter to control the device on the motion platform, thereby driving the motion platform The target object can move along the coordinate track; an electronic camera generates a coordinate origin for providing the target object in the marked area for the target object area to be transferred to the new coordinate to generate an image coordinate track, the coordinate track is electronic The camera is continuously displayed on the human-machine interaction device; a human-machine interaction device can receive the coordinate track of the image or transmit the motion parameter by using a key algorithm, and the image can be displayed in the human-machine interaction device to provide the user with the image. A gesture recognition is generated by applying a type gesture, and the gesture recognition forms at least one position parameter or a track parameter and then converts into a motion parameter, and the motion parameter is transmitted to a motion platform or an electronic camera for controlling its relative movement or depth of field movement.

Referring to FIG. 1 and FIG. 2 , the two-way synchronous control displacement device provided by the present invention mainly includes: a motion platform 1 , an electron camera 2 , and a human-machine interaction device 3 (Human-computer). Interaction devices).

The motion platform 1 is provided for providing a target object or carried in a mark zone to provide a controller to receive motion parameters to control the device 11 on the motion platform 1, thereby driving the motion platform. The target object on 1 can move along the coordinate trajectory; wherein the motion platform 1 is used to carry the movement of the target object, and the motion platform 1 is an electronically controlled XY, XXY, XYθ, UVW, and XXYY type carrier. It is mainly used to perform the displacement movement of the motion platform 1 to keep the target object in the marked area of the electronic camera 2, and the motion platform 1 further includes a hardware controller (such as an axle card, an actuator driver, and an actuation). Device).

The electronic camera 2 can capture an image of the target object, and generate an image by providing an object of origin to coordinates in the marked area for the target object to be transferred to the new coordinate. a coordinate track of the picture, which is continuously displayed on the human-machine interaction device 3 by the electronic camera 2; wherein the electronic camera 2 further comprises a dynamic moving image or a still image continuously displayed on the human-machine interaction device 3 . The electronic camera 2 has an eyepiece and an objective lens, which can be selected from the target object as an observation image, wherein the electronic camera can be a digital camera, a monocular digital camera or an industrial camera, and is mainly used for image capturing. Features.

The human-machine interaction device 3 can receive the coordinate track of the image or transmit the motion parameter by using a secret key algorithm, and the image can be displayed in the human-machine interaction device 3 to provide the user with the image. Generating a posture recognition by a type posture, the gesture recognition is formed into at least a positional reference or an orbital parameter, and converted into a motion parameter, and the motion parameter is transmitted to the motion platform. 1 or the electronic camera 2 is used to control its relative motion or movement in depth; the human-machine interaction device 3 has control functions such as function buttons, status display and function setting, mainly based on a computer base. (PC based) is an architecture, which can be selected from a general household computer, a tablet computer, a notebook computer, an industrial computer, a programmable logic controller, or other related equipment, and the manipulation function of the human-machine interaction device 3 is mainly through a keyboard, The mouse, the joystick, the touch screen or the touchpad and other related I/O devices are implemented, and the image is transmitted through the screen of the human-machine interaction device 3. To show that the human-machine interaction device 3 includes a software controller, the software controller program can use Visual Basic, Visual Basic.Net, Visual C++, Visual C++.Net, Turbo C++ or other programming languages. Writing, for interactively observing the target object, and automatically locking the function of tracking the target object and the target object motion record; and the key algorithm is used to protect and store the algorithm required for the motion control of the motion platform 1 The user needs to decode through the key algorithm to enable the motion platform 1 to perform multi-axis synchronous motion, so as to increase the positioning speed and the anti-theft protection capability of the software, and the key algorithm can be installed on the flash drive and the secret. The key algorithm includes hardware, motion platform 1 displacement calculus formula and dynamic link file. In addition, when the motion platform 1 of the XXY type is used as an embodiment, in order to make the motion platform 1 move synchronously and accurately, it uses the following formula to convert the displacement of XYθ into the displacement of XXY. Please refer to Figure 3 for explanation. The formula is as follows:

Wherein the parameter: R _mi : the number of rotational pulse waves required for the i-th motor rotation; K ₁ : the conversion constant of the platform angular position and the actuator output command value; K ₂ : the linear position of the platform and the actuator output command value Conversion constant; R _i : distance from the center of the i-th axis to the center of the platform; α _i : the angle between R _i and the X-axis; θ: the angular displacement required by the platform; (δ _x , δ _y ): The location of the arrival.

Thereby, the group constitutes a two-way synchronous manipulation displacement device that can operate intuitively and can track the moving target object.

For the practical application of the present invention, please refer to FIG. 3 to FIG. 6. In operation, the target object is placed on the motion platform 1 [the present invention uses the XXY type as an implementation example], and the target is captured by the electronic camera 2 After the object image is connected to the human-machine interaction device 3, the current coordinate position of the target object can be obtained. The user first manually moves the target object to the marked area of the electronic camera 2, and the motion platform 1 mainly uses human-computer interaction. The mouse, the touch screen or the touchpad of the device 3 drags the image of the target object to the desired position in the image, and when the user applies a type gesture to the image to generate a gesture recognition, the gesture recognition is formed at least. A position parameter or a track parameter formed by a user applying a finger gesture to manipulate an image is converted into a motion parameter, and the user performs an image control in an intuitive manner. The position parameter is a coordinate origin of the moving image. It is also the center point of the moving image, and the track parameter is used to control the relative movement of the motion platform 1. After the relative movement is transmitted to the controller, the controller drives the motion platform 1 The upper device 11 reaches the motion platform 1 up, down, left, right, clockwise rotation, counterclockwise rotation, etc. to perform an image drag, an image jump and an image rotation. Wherein the relative movement of the motion platform 1 is any one or a combination of a moving direction of the moving image, or an image moving rate, or an image moving distance, or an image arc moving; the type of posture is a user's finger movement The operation is to form a track parameter in the human-machine interaction device 3, which is used to manipulate the depth of field movement of the electronic camera 2 (such as pulling the depth of field, or zooming in on the depth of field). The orbit parameter is a motion parameter received by the electronic camera 2, so that the electronic camera 2 performs numerical control of an image ratio (such as enlarging an image or reducing an image).

For a schematic diagram of the operation, please refer to FIG. 5 and FIG. 6. Taking counterclockwise rotation as an example, when the finger touches the touch screen or the image on the touchpad to rotate the drag counterclockwise, the motion platform 1 takes the position of the center of the image as the coordinate of the image. The origin (center point) is rotated, and the coordinate origin of the platform is not the center of the motion platform 1; as shown in FIG. 7, when the finger touches the touch screen or the image on the touchpad, two points are left and right. Dragging outward, the Z axis of the motion platform 1 will move downward, and the image of the target object will be zoomed in. Similarly, when the finger is dragged inward and backward, the Z axis of the motion platform 1 Will move down.

After the positioning is manually reached, you can switch to the automatic tracking mode. In the automatic mode, in addition to automatically locking the target object to the marked area set by the user, the entire target object area transfer (Area Transfer) is also recorded. The coordinate track generated by the new coordinates (or the movement track of the motion platform 1), the operation flow of the human-machine interaction device 3 is as shown in FIG. 8; whether in the manual or automatic mode, the motion is calculated by the key algorithm. The displacement amount of the platform 1 [the displacement amount of XXY in the embodiment of the present invention], and then the controller required to move the device 11 (actuator) through the motion platform 1 to move the platform via the device 11 1 generates displacement, so that the target object can move to the set position; and the key algorithm workflow is as shown in Fig. 8. When the user wants to obtain the displacement of the motion platform 1 from the position of the target object, it will be driven by the human machine. The interactive device 3 issues the required displacement amount of the target object, and then encrypts the data, and then sends the authentication request through the dynamic link file password synchronization (password synchronization), at this time, the human-machine interaction The mobile device 3 checks whether the key algorithm will return the correct backhaul information, and if it is not the correct key algorithm, returns the uncertain information; when the correct information is returned, the dynamic link file is transmitted for the The required displacement amount is converted into the displacement amount of the motion platform 1, and then the decrypted displacement amount is returned, and then the controller is used to control the actuator to move the target to the desired position.

The two-way synchronous manipulation displacement device provided by the invention has the following advantages when compared with the aforementioned cited cases and other conventional techniques:

1. The present invention utilizes a human-machine interaction device to drag an image with a mouse, a touch screen or a touchpad to move a target object to a target point, compared to a conventional electronically controlled microscope that can only be used by a button. In order to perform positioning, the invention can achieve more intuitive manipulation, and the movement platform can achieve multi-degree of freedom control, and the manner in which only manpower can be used for monitoring in the past is also improved in the present invention, so that the observer is no longer It takes a lot of manpower and material resources to keep an eye on the target object.

2. The invention allows the user to use the human-machine interaction device to perform an automatic tracking mode, so that the target object is always kept at the position set by the user, and parameters such as movement time, trajectory and speed can be recorded.

The detailed description of the preferred embodiments of the present invention is intended to be limited to the scope of the invention, and is not intended to limit the scope of the invention. The patent scope of this case.

In summary, this case is not only innovative in terms of space type, but also can enhance the above-mentioned multiple functions compared with the customary items. It should fully meet the statutory invention patent requirements of novelty and progressiveness, and apply for it according to law. This invention patent application, in order to invent invention, to the sense of virtue.

1. . . Sports platform

11. . . Device

2. . . Electronic camera

3. . . Human-machine interaction device

1 is a schematic flow chart showing the operation of the two-way synchronous manipulation displacement device of the present invention;

2 is a schematic structural diagram of a two-way synchronous control displacement device of the present invention;

3 and FIG. 4 are schematic diagrams showing the action of the two-way synchronous manipulation displacement device according to the present invention; for explaining that when the finger touches the image on the human-machine interaction device to perform upward, downward, leftward or rightward movement, the motion platform is in accordance with the finger. Drag direction and distance to move relative to each other;

FIG. 5 and FIG. 6 are schematic diagrams showing the operation of the multi-touch touch screen or the touch panel to make the image rotate clockwise and the motion platform in the two-way synchronous control displacement device of the present invention; When two points are rotated, the motion platform will rotate by forming a center point at the center position of the two-point position parameter touched on the image;

7 is a schematic diagram of an action of a multi-touch touch screen or a touch panel for zooming in an image and a motion platform in a two-way synchronous control displacement device according to the present invention;

FIG. 8 is a flow chart showing the operation of the key algorithm in the active target tracking microscopy apparatus of the present invention.

1. . . Sports platform

11. . . Device

2. . . Electronic camera

3. . . Human-machine interaction device

Claims (11)

A two-way synchronous manipulation displacement device comprises: a motion platform for providing a target object setting, and a controller for receiving motion parameters to control a device on the motion platform, thereby driving the motion platform to move; an electronic camera for continuously displaying images a human-machine interaction device; a human-computer interaction device capable of receiving images or transmitting motion parameters by a key algorithm, the images being displayable in a human-machine interaction device to provide a user with type gesture generation on the image A motion parameter that is transmitted to a motion platform or electronic camera to manipulate its relative movement or depth of field movement. The two-way synchronous control displacement device according to claim 1 , wherein the motion platform is provided to provide a target object to be freely moved in the marking area, so as to provide a controller to receive the motion parameter to control the device on the motion platform, thereby driving the motion platform. The target object on the object can move along the coordinate track. The two-way synchronous manipulation displacement device according to claim 1 , wherein the electronic camera generates a coordinate origin by providing a target origin in the marked area for the target object area to be transferred to the new coordinate to generate an image coordinate track. The coordinate track is continuously displayed on the human-machine interaction device by the electronic camera. The two-way synchronous manipulation displacement device according to claim 1 , wherein the human-machine interaction device can receive a coordinate trajectory of an image or transmit a motion parameter by using a key algorithm, and the image can be used in a human-machine interaction device. Displaying, in order to provide a user with a type gesture on the image to generate a gesture recognition, the gesture recognition is formed into at least one position parameter or a track parameter and then converted into a motion parameter, and the motion parameter is transmitted to a motion platform or an electronic camera. Control its relative movement or depth of field movement. The two-way synchronous manipulation displacement device according to claim 1 , wherein the electronic camera provides a dynamic moving image or a still image continuously displayed on the human-machine interaction device. The two-way synchronous control displacement device according to claim 1 or 4 , wherein the type of posture is a user's finger movement operation to form a position parameter and a track parameter in the human-machine interaction device, the position parameter is The coordinate origin of the moving image, which is used to manipulate the relative movement of the motion platform. The two-way synchronous manipulation displacement device according to claim 4 , wherein the human-machine interaction device provides a track parameter formed by the user applying a finger gesture to manipulate the image, and the track parameter uses the coordinate origin as the motion map. The center point of the image, which can be anywhere on the motion platform. The two-way synchronous manipulation displacement device according to claim 1 or 4 , wherein the human-machine interaction device receives an image and converts the image into a motion parameter, and the motion parameter is received by the controller, and is controlled by the controller on the motion platform. The device drives an animation platform for image dragging, image bounce, and image rotation. The two-way synchronous manipulation displacement device according to claim 1 or 4 , wherein the relative movement of the motion platform is a moving image lateral movement direction, or an image movement rate, or an image movement distance, or an image arc. Move any or combination of moves. The two-way synchronous manipulation displacement device according to claim 4 , wherein the type of posture is a user's finger movement operation to form a track parameter in the human-machine interaction device, the track parameter is used to control the depth of field of the electronic camera. mobile. The two-way synchronous control displacement device according to claim 4 , wherein the human-machine interaction device provides a track parameter formed by the user applying a finger gesture to manipulate the image, and the track parameter is a motion parameter received by the electronic camera. The electronic camera is caused to perform numerical control of an image ratio.