| 摘要 |
Interface device for programming and controlling the working parameters (°T,t) of operating machines, comprising a screen (100) which shows at least one fixed image (110) corresponding to the machine part whose working parameters must be programmed, said fixed image (110) being associated with means (112) providing a variable graphic indication (112a) of the actual value of the controlled parameter, there also being envisaged at least one area (140) for displaying the numerical value programmed for the parameter to be controlled and a control knob (200) which can be operated by the user and is suitable for selection of the parameter to be controlled and for entering the value to be programmed for said parameter. |
