Log yard

Infrared scanning and sorting system for logs

The Scanning System

• Light curtain consisting with a transmitter unit and a receiver unit
• Resolution for diameters and length diameter: around 1 cm
• Number of measurements: 10 by second
• Small overall dimensions: width and thickness of the units : 38 mm, height 1 m
• Limits of functioning: -20° to +70°C, relative humidity without condensation 95%

The interface on industrial colour touch screen

• Display of log measurements in process
• Display of statistics on request
• Memorization of logs specifications
• Commissioning of the scanning system and sorting bins by diameter, length and grade
• Window to display statistics (length, volume, etc.)
• Window to test different component of the scanning & sorting system
• Connection to an ink jet printer
• Transfer of data by network to a PC for production management

Options

• Sorting system
• Automation of the log yard
• Double light curtain to measure both diameters

Figure 01.3