Identification products
In order for goods and materials to flow correctly with respect to customers and orders, all relevant information and data must be available at any time – without errors. Bar code acquisition is used: in trade, logistics, warehouses, but mainly in production and manufacturing environments. There is an enormous selection of scanning devices – from manual reading devices to stationary systems for moving objects.
Classification criteria
Generally, the products are divided into
- Stationary scanner systems
- Manual scanners
- Portable data acquisition devices
Connection options
- With cable
- Radio
Reading technology
- CCD technology: A CCD reader is based on camera technology and consists of the two components CCD line and lens The external lighting additionally required for reading the bar code is normally provided by means of LEDs integrated in the reading device.
- Laser technology: For the laser technology, a point of light is generated by a laser diode or tube. This is diverted by a moving mirror (swivelling mirror or rotating mirror wheel) so the visible red laser beam is generated.
Areas of application
- Trade/easy office or industrial environments
- Warehouse and production area
Reading requirements
- Reading distances
- Code types (1D, stacker codes, 2D codes)
Customer-specific requirements
- Temperature range
- Handling
