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Save and Load Lighting/Exposure/Gain/Focus Setting

No.

Item

Description

1

Image Brightness Setting

Displays the LED LIGHT/CAMERA BRIGHTNESS select button.

2

Live/Shoot

  • Displays the image from the Live/Shoot mode, and the button changes to gray.
  • Live: Displays the Live image of the camera.
  • Shoot: Displays the image obtained from the current camera with edge information.

3

Apply Reference Image

  • It is enabled in blue in the Shoot mode.
  • A Reference Image is the reference information for the Vision Job setting. Select the item information to detect from the Reference Image, and then set default values for various tests.
    (Setting is made in the Edit Job tab)
  • Sets the current camera image as the Reference Image.
  • Saves the current camera focus/lighting/brightness information.
  • Saves the current robot Joint Pose as the Shoot Pose.

4

LED Light

  • Displays buttons that adjust the brightness of the lighting.

5

Camera Brightness

  • Displays buttons that adjust the Exposure/Gain levels.

6

Lighting Brightness Setting

  • The brightness of the lighting can be adjusted from 0 to 10.

7

Exposure Time Setting

  • The exposure time of the camera can be adjusted from 0 to 10.
  • Higher numbers create a brighter image.

8

Gain Level Setting

  • The gain level can be adjusted from 0 to 10.
  • Higher numbers increase image brightness, but this also increases image noise.

9

Focus Control

Camera focus can be adjusted in a range from 0 to 500.

The focus must be set clearly prior to Robot-Vision Calibration.

10

Auto Focus

The focus of the camera is adjusted automatically.

11

Manual Focus

Camera focus can be adjusted in a range from 0 to 500.

12

Inc

The value changes in the order of 1, 5, 10, 50, and 100.

13

Focus

The focus increases or decreases by the amount of Inc.

14

Full Screen

Displays the image in the full screen.

15

Grid

Displays a grid on the image. Each grid represents 10% of the screen.

Camera Brightness Adjustment (Exposure / Gain)

  • It is recommended to start with Gain set at level 1, adjust the Exposure to set the desired brightness, and then adjust Gain to make minor adjustments.

Conditions for a Good Reference Image

  • The edge information of the item to detect must be clear.
  • The size of the item to detect must be within 5%-70% of the overall screen size. It is recommended to set the size of the item to detect to 20%-40%. Use the grid pattern to check the size.
  • The item to detect must be positioned in the center of the screen.
  • Items/patterns other than the item to detect must not be on the screen.
  • The background must have a clear difference in color from the item to detect, and it must not have patterns.
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