The VT50 fold quality control is unique on the market.
The VT50 is installed directly behind the folding machine. Two cameras measure the fold tolerances of the finished folded sheets.
The tolerances can be set by the customer to suit the specific order.
Misfolded or out-of-tolerance sheets are ejected at the exit of the VT50. This ensures that only perfectly folded sheets are transferred to the downstream delivery.
M1 Advanced machine control
Transport table for checking the fold quality in single use.
Height-adjustable for an infeed height of 340 mm to 850 mm.
Tolerances can be set by the customer to suit the specific order requirements.
Simple, intuitive teaching of the folded sheet
Simple adjustment of tolerances depending on the job
The folded signatures are checked by two cameras - the cutting marks are measured relative to the outer edge of the paper and compared with the reference signature. Faulty signatures are ejected at the exit of the VT50.
Max. 150 m/min