Visual Recognition System

Positioning tools, Text recognition tools

“JIN Weilai” visual recognition system is a specialized visual system developed by our company based on years of application experience in marking, which can quickly, accurately, and stably locate and recognize the marking results of laser, pneumatic latt

Product characteristics


The visual recognition system consists of four parts, which are industrial camera, lens, light source, and computer (including software).

The functional changes brought by vision to engraving technology:

1.  The closed-loop detection of data. After receiving the data, the engraving machine performs engraving, and the feedback channel is established between the engraving result and the received data by vision.

2. Remote monitoring of engraving effects. Remote monitoring of engraving effects can be achieved through visual technology and unlimited distance remote monitoring can be realized through network.

3. Graphical engraving history records. The engraved record can only be represented as a piece of data before adding visual effects and the specific effect of engraving cannot be verified. After adding visual effects, the engraving results can be saved in the form of images, making it easier to trace quality issues.


application
Technical Parameter

Recognition content: Variables in laser nameplates

Technical Parameters:

Ø Recognition tools: Positioning tools, Text recognition tools

Ø Positioning accuracy: 1 pixel

Ø Rotation angle estimation accuracy: 0.01 degrees

Ø Positioning speed: 300ms~2s (fluctuating according to search area)

Ø One recognition accuracy: over 99%

Ø Recognition speed: 1 ms/character

Ø Working resolution: 1280X1024. Higher resolution cameras are optional for special applications

Ø Light source: Select according to the specific application to achieve the best lighting effect.

Ø Computer: Conventional industrial computer

Ø Software running environment: Windows XP or later operating systems.

Ø Provide external communication protocol, and control the system through serial port or network according to the communication protocol.

Ø Provide a redevelopment library, for easy integration with other software.

Applications
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