Concrete bubble spacing measuring instrument

1、 QPJJ-2A typeConcrete bubble spacing measuring instrumentFeatures

The bubble spacing coefficient analyzer for hardened concrete uses the wire method to test various parameters of bubbles in hardened concrete. The bubble spacing has strong working performance, friendly software interface, simple operation, high testing accuracy, and is highly welcomed by domestic research institutions.

2、 Product Technical Specifications

1. Collection method: Digital industrial camera

2. Industrial camera communication method: USB communication

3. Communication method between upper and lower computers: RS232 serial port

4. Microscope resolution: less than 2um

5. Magnification factor: 80-200 times

6. Microscope illumination: spotlight type

7. Movement accuracy of activity base: less than 2um

8. Packaging dimensions (length * width * height): 700 * 600 * 470mm

3、 Standard configuration

1. Microscope testing platform: 1 set

2. Single tube microscope: 1

3. Industrial camera: 1 unit

4. 1 USB cable for camera

5. Light source: 1

6. Light source connection wire: 1 piece

7. Control system: 1 unit

8. Motor connection wires: 2 pieces

9. Power cord: 1 piece

10. USB to serial cable: 1 cable

11. C6 lens: 1 piece

12. Computer (including keyboard and mouse): 1 set

13. Add Mi Dog: 1

14. Instruction manual: 1 copy

15. Certificate of conformity: 1 copy

4、 QPJJ-2A typeConcrete bubble spacing measuring instrumentSoftware interface description:

1. Main interface:

The main interface includes functions such as scanning trajectory, motor control, image adjustment, information display, system settings, experiments, real-time images, and processed images.

2. Scanning trajectory:

This function displays the real-time shooting trajectory of the test camera, making it easy for users to intuitively understand the entire scanning process of the experiment.

3. Motor control:

This function is used to control the movement of the motor and the operation of the motor returning to the origin.

Click the direction button of this function with the left mouse button, and the motor will move 1mm in the corresponding direction; click the "Return to Origin" button, and the motor will automatically move to the origin.

4. Image adjustment:

This function is used to adjust the correspondence ratio between the length of the image seen and the actual length.

5. Information display:

This function is used to display various information about program operations.

6. System settings:

The system settings include buttons for serial port settings, camera settings, motion settings, and image settings.

6.1 Serial port settings:

Click the "Serial Port Settings" button in the upper right corner of the main interface, and the following dialog box will pop up. This dialog box is used to set the serial port number and baud rate, and open the serial port.

6.2 Camera Settings:

Click on the "Camera Settings" button in the upper right corner of the main interface, and the following dialog box will pop up. This dialog box is used to set the camera to be connected to the computer, which can be selected through the DeviceName in VideoCaptureDevice.

6.3. Sports settings:

Click on the "Exercise Settings" button in the "System Settings" section at the top right corner of the main interface, and the following dialog box will pop up. This dialog box includes functions such as motor operating parameters, communication status, motor movement, and setting test starting point.

The operating parameters of the motor are default values and cannot be modified.

The communication status displays the serial port status and whether the communication is normal.

The function of motor movement is the same as the motor control function on the main interface.

Setting the test origin is used to set the starting point for testing during the experiment.

6.4. Image Settings:

Click the "Image Settings" button in the "System Settings" section at the top right corner of the main interface, and the following dialog box will pop up. The parameters in this dialog box are default values for appearance and do not need to be modified.

7. Experiment:

The experiment includes buttons such as create experiment, start experiment, stop experiment, and push out.

8. Real time images:

Real time image display shows the images captured by the camera.

9. Processed image:

The processed image displays the binary image captured by the camera.

Changes to system settings are only authorized by the system administrator (admin), ordinary

The controller does not have the authority to modify, which can prevent multiple people from operating and causing modifications to certain important parameters, resulting in errors in the test results.