First, outline

Uygur controls LEVI705C to touch the screen is one kind of new man-machine contact surface, it uses TFT the LCD monitor, has brightness to be high, visible angle big merit. LEVI705C simple Yi Yong, the performance reliable, the movement are stable, obtains the widespread application in the industry control and the industrial production domain.

Uygur controls the company is the LEVI705C development configuration development kit, uses the clear contact surface layout, the use is simple, has the massive manufactures fine vector 图库 and the position chart 图库, enables the development to be able the man-machine picture which manufactures in the short time finely shocks.

The mine generally distributes in quite far away, the transportation inconvenient place, the mine application environment quite bad, needs the concentrator stably the control system performance, safe reliable, also the self- protection function is strong, can adapt and be competent in the adverse circumstance the work, Uygur controls the man-machine contact surface in the dressing system success application, explained Uygur controlled LEVI which the company developed series HMI already to have these abilities.

Second, profession background

This kind of intelligent dressing system request can from the magnet crushed stone (primitive ore) center the selecting magnet content quite big ore (thick frame), then be able the coarse ore to plant according to the similar principle selects the ore concentrate. But the high grade ore concentrate price is higher than the coarse ore by far, this is the intelligent dressing system market value is at.

But this system intelligence manifests in can act according to the concrete ore change dressing system through LEVI705C the movement parameter, thus can adapt each kind of magnetite dressing request, enhances the ore concentrate the yield, simultaneously reduces the consumption cost.

This intelligent dressing system used Siemens S7-200 to do for the controller, but LEVI705C used in to monitor PLC the condition, and demonstrated the PLC dressing parameter by the graph way, simultaneously was allowed to allow the operator to act according to the actual situation change intelligence dressing system the movement parameter.