First, the error range: 65 ± 1mm ??wave wave height from 315 ± 2mm effective width of 945 ± 3mm length L ± 5mm Second, the raw material requirements: 1 Material galvanized color plates (strength G245) 2 Width 1219 ± 3mm 3 thickness 0.8 ~ 1.5mm three , forming the host quality requirements: a milky colors (with black, silver) spray blue new factory standard two dimensions about long 12.1M * width 1.8M * 1.6M 3 host high weight of about 10.2T 4 forming passes 21 5 forming roller 45 # steel finishing, hard chrome plated polished Houla Si forming rollers 6 45 # steel (φ95 round processed into φ90mm) hard chrome plating finishing 7 speed mode AC drive eight meter long way optical encoder 9 control programmable logic controller PLC 10 operating mode button +7 11-inch touch screen panels on both sides of A3 board, 18mm thick 12 H450 four frame sizes, transmission / shear requirements: a drive motor drive mode, gear sprocket Transmission 18.5kw, after 380V / 50Hz / 3PH 2 forming speed 0 ~ 16m / min without forming shear cut three shear mode (hydraulic) 5.5kw, 380V / 50Hz / 3PH 4 cutter material Cr12, heat five, the control cabinet automatic cut to length, the maximum allowed length of the input consisting of 30 different batches: PLC, inverter, touch screen, encoders thermal relays, air switch (full import standards, Taiwan accessories) Cut tolerance: ≤ ± 2 mm, the control voltage: 24v six, put a rack and finished bracket, simple discharge rack (1), no power, manual control coil up tight and down (2), bearing 5T, maximum sheet width 1300mm (3), reel diameter: φ420─φ590, the largest diameter coil φ1600