Finger Joint Production Calculator

Operating Data (inputs)
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Production Data (inputs)
Production Data (outputs)
Lamella width (mm)?Calculates width after removal of eased edge (if applicable).
RF tunnel minimum length (m)?Calculated length of an RF tunnel required if resorcinol glue is used.
Available hours per year ? Total hours including breaks (except lunch breaks).
Production hours per year ? Available production hours net of breaks, downtime and lost time due to lack of order file.
Operational readiness ? Equipment availability net of breaks and downtime.
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Volume per year (m³) ? Includes volume that will be lost with square-up and trimming to size on billets, beams or columns.
Volume per available hour (m³)?Volume per hour based on total hours available to operate.
Volume per production hour (m³)?Volume per hour based on operating hours available (after breaks and downtime).
Fibre loss (m³)?Losses for end square-up, fingers and planing to lamella size. Losses for flying cut off saw are not included.
Fibre loss
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FJ blocks per available hour
FJ blocks per producing hour
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