The Control System Of Electronic Let-Off And Electronic Take-Up On ARM

Nowadays, the loom's developmental tendency is rapider, more intelligent and more universal. The mechanical and electrical level of the loom is greatly improved. The dissertation adopts the modularized manner with the international slap-up loom and designs the electronic let-up and electronic take-up control system on 32 bit ARM. This control system accord with the loom's developmental tendency and is very important and necessary to improve the mechanical and electrical level of the national loom. The research work is as follows:(1) The work principle and the input/output signal of electronic let-off and electronic take-up control system are analyzed. The gross structure of the control system is put forward in this dissertation. The tension model is based on the theory research with tension system. To research the synchronization of electronic let-off and electronic take-up control system.(2) The hardware of electronic let-up and electronic take-up control system on ARM is designed. The let-up and electronic take-up controller...