Design and Build Automatic Cracker Machine Control System Based PLC-Pneumatic

Onion crackers are snacks categorized as complementary foods for the Indonesian people. Crackers that have a thin, round, and light shape. The process of packaging is partially fully manually done by humans. Packaging representative product quality. sealing influenced pressure, temperature, time. method used in this study to design build control system test results manufacture, where made based on PLC with CX-Programer software which integrated HMI CX-Designer software. designed drive AC motor dosing system, Dc puller vertical pneumatic heating horizontal sealer system. tested function I / O program, overall has been works well.