Descriptions of automatic scanning and sawing of wood defect saw

As is known to all woodworking machinery members, no matter it is producer, designer, engineer, sales man, buyer, end product plant user, or real using workers, the defect removal saw machine is also known as the optimal wood saw machine, usually equipped with a full automatic production line for the whole wood processing. Before the defect saw machine, there is another production line, which called automatic scanning and sawing of wood defect saw.

It can sort according to the different grade, color, value, width, factor, quantity, no matter it is long material or not, or no matter the wood has defect yes or no. The scrape level can be set according to the real situation easily with CNC Control system equipped on the production line.

The material can be wood such as finger jointing solid wood, different material such as oak, Pine wood, Ash, Beech, Rubber wood, Elm, Maple, Birch, Poplar and Rosewood, etc.

Single Machine of automatic scanning and sawing of wood defect saw

defect saw with automatic scanning and sawing of wood defect saw
defect removal saw machine

Technical Parameter of automatic scanning and sawing of wood defect saw

SpecificationValue
Scan speed60-120 m/min
Measurement accuracy+1 mm
Processing length (8 hours)20,000 m
Scanning defect typeDead knots, dark live knots, missing edges, tree cores, oil sacs, blue stains
Whole machine power consumption22 kW
Maximum feeding speed135 m/min
Maximum acceleration35 m/s²
Saw shaft speed3,700 rpm (4,500 rpm optional)
Saw lift cycleLess than 0.2 s (servo)
Sorting system5 sets (5 sets are standard, according to customer requirements)
SpecificationValue
Remote maintenanceOptional
Maximum processing length6,000 mm
Minimum machining length1,000 mm
Width detectionOptional (error ±2 mm)
Multitasking according to widthOptional (automatically select the list of sawing according to the monitored width, up to 20 task orders can be selected)
Sheet measuring deviceOptional (if not selected, you can enter the length of the plate in advance for optimization, there is no defect detection at this time)
Distinguishable grade9 (The scrap level can be set)
Number of specifications in a single list100 (can be increased according to customer requirements)
Number of finger connections in a single list20
Optimization modeLength/factor/value/quantity/long material/defect

Features and Advantages of automatic scanning and sawing of wood defect saw

Optimal yield cutting: according to the max wood yield,calculate the best possible length combination from the available fixed lengths in the cutting list.
Optimal value cutting: according to the max wood value,calculate the best possible value combination from the available values in the cutting list.
Grade sorting cutting: According to the 200 lengths and 8 grades,downgrade the high grade residual material to lower grade material automatically for the optimal value.
Defect removal:Only cut out the material defects, such as knots, tear-outs and rots.
Longest length cutting:Always cut the longest length first available in the cutting list.
Joint cutting:Cut out the residual work piece and waste material,and then join them through finger jointing technology, reducing material waste.
Quintilian order cutting:according to the quaintly stated in the order,calculate the best possible length combination from the available fixed lengths ins the cutting list and healthful quantity task on various lengths automatically.
Variable width cutting:according to the material width,select the proper cutting list automatically among the 16 cutting lists.

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