Cognex adds a powerful light source option to the new DataMan 280 series of barcode readers

DataMan 370 Series fixed-mount barcode readers solve the challenging problems of direct part marking (DPM) and tag-based code usage. The DataMan 370 delivers twice the accounting power of comparable traditional barcode readers, providing faster ...

A typical industrial machine vision system includes: light source, lens (fixed focal lens, zoom lens, telecentric lens, microscope lens), cameras (including CCD cameras and COMS cameras), image processing unit (or image capture card), image processing software, monitors, communication/transmission ...

How machine vision systems work Machine vision hardware mainly includes two parts: image acquisition and vision processing, and image acquisition is composed of lighting systems, vision sensors, analog-to-digital converters, and frame memory. Robot vision obtains a two-dimensional view of the environment through vision sensors.

There are several possibilities: 1. Failed to connect with the computer correctly. (especially the data cable of the PS2 interface) 2. Data cable failure 3. Poor interface contact 4. The interface of the scanner is set incorrectly. (Is it PS2 or USB interface data cable, to and scanner parameters ...

First, the barcode scanner can't scan the barcode It could be due to the following reasons: 1. There is no function to open and read this barcode; 2. The bar code does not meet the specifications, such as the lack of necessary blank space, the contrast between the bar and the empty is too low, and the width and narrowness ratio of the bar and the empty are not appropriate; ...

The DataMan 470 backside barcode reading system offers the following benefits: ▪ Real-time decoding ▪ Achieve a read rate of 99.9%. ▪ Easy to install and maintain ▪ It is not susceptible to the vibration of the package ...

From March 3rd to 5th, 2022, the Guangzhou International Industrial Automation Technology and Equipment Exhibition (SIAF), the vane of the intelligent manufacturing industry in South China, was successfully held in Hall B of the Pazhou Complex of the China Import and Export Fair. Cognex brought a variety of heavyweight new products and solutions to the scene, including ViD ...

• High-performance engine 1.6MP imaging chip 4-core processor • Fixed focal length lenses 8mmF10 • Direct red light source Superior reading capability for label code applications • HDR function • Enhanced QR algorithms ...

Cognex Corporation (NASDAQ: CGNX), one of the global leaders in industrial machine vision, has released the DataMan? 580 Fixed Barcode Reader. Designed for Cognex's modular vision channels, the DataMan 580 enables faster operations and improved traceability ...

To meet the increasingly complex needs of 3D inspection, Cognex has developed the 3D-L4000 with a patented speckle-free blue laser optical component that makes setting up 3D vision tools as easy as 2D vision tools. In addition to the previously launched In-Sight version 3D-L4000, Cognex has recently ...

The main working process of a complete machine vision system is as follows: 1. The workpiece positioning detector detects that the object has moved to the center of the field of view close to the camera system, and sends a trigger pulse to the image acquisition part. 2. The image acquisition part shall be carried out in accordance with the pre-set procedures and extensions.

At this stage, there are four main directions in the field of machine vision, namely detection, measurement, positioning, and recognition, and visual recognition is only one part of it. Normally, the machine vision recognition we are exposed to is mainly aimed at the following objects: Detect barcodes or words ...

Since the beginning of this year, the epidemic situation in many places across the country has continued to sporadic and frequent, in order to further optimize the new coronavirus detection strategy and serve the needs of epidemic prevention and control, on March 22, 2022, the National Health Commission issued the "Notice on Printing and Distributing the Implementation Guidelines for Regional Novel Coronavirus Nucleic Acid Testing Organizations (Third Edition)" ...

Industrial barcode reader, also known as barcode scanner, is a visual recognition solution that can integrate barcode recognition, data processing, transmission, and communication functions, and is mainly used in SMT assembly lines, assembly line picking/installation, packaging line active coding/labeling, robot stacking, drug ...

At present, the lithium battery industry has entered a period of rapid development. In February 2022, the Ministry of Industry and Information Technology released the operation of the lithium-ion battery industry in 2021. According to the data, in 2021, the national output of lithium-ion batteries will be 324GWh, a year-on-year increase of 106%, and the total output value of the lithium battery industry will exceed 600 billion yuan. Among them, consumption, ...

Traditional machine vision systems detect objects by simplifying the 3D "real world" into a 2D flat image. In the past, we used to extract width and length dimension data from 2D machine vision images by carefully selecting software and hardware and performing calibration. And now the vast majority of industries should ...

Cognex Corporation (NASDAQ: CGNX), one of the global leaders in machine vision and industrial barcode reading, today announced the launch of two high-performance 3D vision systems: the 3D-A5000 area scan 3D system and the DSMax32T laser displacement 3D system, as well as a new 3D component positioning office.

1. The zebra scanner is set when the barcode scanner is scanning, and the beep is normal but there is no data transmission This problem may be caused by the incorrect scanning settings of the scanner, resulting in no data transmission of the scanner, and another reason may be that the transmitted cable is faulty, ...

Cognex Corporation (NASDAQ: CGNX), one of the global leaders in industrial machine vision, has announced the new In-Sight® 3800 vision system. Designed for high-speed production lines, the In-Sight 3800 offers an extensive library of vision tools, advanced imaging capabilities, and flexible software ...

1. Choose the right signal type There are two types of signals for industrial cameras: analog and digital. The analog camera must have an image grabber, the standard analog camera resolution is very low, generally 768*576;