Rotation Correction
The lumber manufacturing industry is continually looking for ways to decrease the random errors associated with Optimum Log Rotation Systems. Fixing these errors has been identified as an area for significant increases in fiber and value recovery. Porter’s RT Rotation Correction System solves the random error problem, utilizing UHD Scanners in conjunction with the latest in software and hardware together compares log shape data captured on the Rotation Conveyor to that being re‐scanned by the Rotation Correction Scanners.
The RT3 Correction System calculates the difference between the actual and the desired angles of rotation, and through the PLC Process Control provides a continuous corrective turn to the log.
Features of RT3 Rotation Correction
- Full 360 degree Ultra High Definition (UHD) Profile Scanning. This is the same Scanning Hardware used in all scan zones on all machine centers
- Corrects random rotational errors found in all log turners using unique algorithms that compare geometric scan data
- Provides continuous corrective rotation decisions through the Process Control System while actually tracking the log through the turners in Real-Time.
- Presents Real-Time log by log feedback to the Operator
- Compares corrected angle to actual at canter to verify post correction position and provide diagnostic information
- Comprehensive graphical and tabular statistical reporting that fully integrates to all Porter RT3 Systems
- Provides significant increases in fiber utilization, lumber value and lumber recovery
Porter offers many levels of product support to ensure your continued satisfaction with our systems
- Free telephone technical support for the life of the system including troubleshooting your system over Internet/VPN
- After Hours Emergency support
- Spare optimization parts stocked at our Richmond facility