Modular numerical control system with automatic programming function

Claim 2

A numerical control system having an automatic programming unit for executing automatic programming, and a numerical control unit for executing numerical control, comprising: an operator's panel, for the automatic programming unit and the numerical control unit, for inputting selection information indicating one of an automatic programming mode and a numerical control mode and for inputting input/output selection information; an input/output unit for the automatic programming unit and the numerical control unit, for inputting and outputting a numerical control program; and a selection control unit, operatively connected to said operator's panel, said input/output unit, the automatic programming unit and the numerical control unit, for selectively connecting said operator's panel to one of the automatic programming unit and the numerical control unit in dependence upon the selection information indicating the one of the automatic programming mode and the numerical control mode, and for selectively connecting said input/output unit to one of the automatic programming unit and the numerical control unit based on the input/output selection information indicating the one of the automatic programming and the numerical control units with which said input/output unit is to be operatively connected.

Claim 3

A numerical control system according to claim 1, wherein said operator's panel comprises: a mode selection key, operatively connected to said selection control unit, for generating the sclection information indicating the one of the automatic programming mode and the numerical control mode; and an input/output selection key, operatively connected to said selection control unit, for generating the input/output selection information.

Claim 4

A numerical control system according to claim 2, wherein said selection control unit comprises means, operatively connected to said input/output unit, the automatic programming unit and the numerical control unit, for selecting the numerical control mode in which the numerical control can be performed simultaneously with the input/output operation between the automatic programming unit and said input/output unit.

Claim 5

A numerical control system according to claim 2, wherein said selection control unit comprises means, operatively connected to said input/output unit, for selecting the automatic programming mode in which the automatic programming can be executed by the automatic programming unit simultaneously with the input/output operation between the numerical control unit and said input/output unit.

Claim 6

A numerical control system according to claim 1, wherein said selection control unit comprises means, operatively connected to said input/output unit, the automatic programming unit and the numerical control unit, for selecting the numerical control mode in which the numerical control can be performed simultaneously with the input/output operation between the automatic programming unit and said input/output unit.

Claim 7

A numerical control system according to claim 1, wherein said selection control unit comprises means, operatively connected to said input/output unit, the automatic programming unit and the numerical control unit, for selecting the automatic programming mode in which the automatic programming can be executed by the automatic programming unit simultaneously with the input/output operation between the numerical control unit and said input/output unit.

Claim 8

A numerical control system having an automatic programming unit for executing automatic programming and a numerical control unit for executing numerical control, comprising: an operator's panel, for the automatic programming unit and the numerical control unit, for inputting first selection information indicating one of an automatic programming mode and a numerical control mode and for inputting second selection information; a display device for the automatic programming unit and the numerical control unit; an input/output unit for inputting a first numerical control program to one of the automatic programming unit and the numerical control unit and outputting a second numerical control program from the automatic programming unit; and a selection control unit, operatively connected to said operator's panel, said display device, said input/output unit, the automatic programming unit and the numerical control unit, for selectively connecting said operator's panel and said display device to the automatic programming unit and the numerical control unit in dependence upon the first selection information indicating the one of the automatic programming mode and the numerical control mode and for selectively connecting said input/output unit to one of the automatic programming unit and the numerical control unit based ontthe second selection information indicating the one of the automatic programming unit and the numerical control unit with which said input/output unit is to be operatively connected.

Claim 9

A numerical control system having an automatic programming unit for executing automatic programming and a numerical control unit for executing numerical control, comprising: an operator's panel, for the automatic programming unit and the numerical control unit, for inputting first selection information indicating one of an automatic programming mode and a numerical control mode and for inputting second selection information; a display device for the automatic programming unit and the numerical control unit; an input/output unit for inputting a first numerical control program to one of the automatic programming unit and the numerical control unit and outputting a second numerical control program from the automatic programming unit; and a selection control unit, operatively connected to said operator's panel, said display device, said input/output unit, the automatic programming unit and the numerical control unit, for selectively connecting said operator's panel and said display device to the automatic programming unit and the numerical control unit in dependence upon the first selection information indicating the one of the automatic programming mode and the numerical control mode and for selectively connecting said input/output unit to one of the automatic programming unit and the numerical control unit based ontthe second selection information indicating the one of the automatic programming unit and the numerical control unit with which said input/output unit is to be operatively connected.

Claim 10

A numerical control system according to claim 7, wherein said operator's panel includes a selection key, operatively connected to said selection control unit, for producing the first selection information.

Claim 11

A numerical control system according to claim 8, wherein said operator's panel includes a first key group, operatively connected to said selection control unit, for use with said automatic programming unit, a second key group, operatively connected to said selection control unit, for use with the numerical control unit, and a data input key group, operatively to said selection control unit, for use with both the automatic programming unit and the numerical control unit, and wherein said selection control unit comprises means, operatively connected to the first, a second said data key groups, the automatic programming unit and the numerical control unit, for rendering the second key group inactive and applying first information, entered from the first key group and the data input key group, to the automatic programming unit in the automatic programming mode, and for rendering the first key group inactive and applying second information, entered from the second key group and the data input key group, to the numerical control unit in the numerical control mode.

Claim 12

A numerical control system according to claim 7, wherein said operator's panel includes an input/output selection key, operatively connected to said selection control unit, for producing the second selection information.

Claim 13

A numerical control system according to claim 10, wherein said operator's panel includes a first key group, operatively connected to said selection control unit, for use with the automatic programming unit, a second key group, operatively connected to said selection control unit, for use with the numerical control unit, and a data input key group, operatively connected to said selection control input, for use with both the automatic programming unit and the numerical control unit, and wherein said selection control unit comprises means, operatively connected to the first, second and data key groups, the automatic programming unit and the numerical control unit, for rendering the second key group inactive and applying first information, entered from the first key group and the data input key group, to the automatic programming unit in the automatic programming mode, and for rendering the first key group inactive and applying second information, entered from the second key group and the data input key group, to the numerical control unit in the numerical control mode.

Claim 14

A numerical control system having an automatic programming unit for executing automatic programming and a numerical control unit for executing numerical control, comprising: an operator's panel for inputting first selection information indicating one of an automatic programming mode and a numerical control mode and for inputting second selection information, comprising: a first key group for use with the automatic programming unit; a second key group for use with the numerical control unit; a data input key group for use with the automatic programming unit and the numerical control unit; and a display device for the automatic programming unit and the numerical control unit; an input/output unit for the automatic programming unit and the numerical control unit; and a selection control unit, operatively connected to the first, second and data key groups of said operator's panel, said display device, said input/output unit, the automatic programming unit and the numerical control unit, for selectively connecting said operator's panel and said display device to the automatic programming unit and the numerical control unit in dependence upon the first selection information indicating the one of the automatic programming mode and the numerical control mode and for selectively connecting said input/output unit to one of the automatic programming unit and the numerical control unit based on the second selection information indicating the one of the automatic programming unit and the numerical control unit with which said input/output unit is to be operatively connected and for rendering the second key group in active and applying first information, entered from the first key group and the data input key group, to the automatic programming unit in the automatic programming mode, and for rendering the first key group inactive and applying second information, entered from the second key group and the data input key group, to the numerical control unit in the numerical control mode.

Claim 15

A numerical control system having an automatic programming unit for executing automatic programming and a numerical control unit for executing numerical control, comprising: an operator's panel for inputting first selection information indicating one of an automatic programming mode and a numerical control mode and for inputting second selection information, comprising: a first key group for use with the automatic programming unit; a second key group for use with the numerical control unit; a data input key group for use with the automatic programming unit and the numerical control unit; and a display device for the automatic programming unit and the numerical control unit; an input/output unit for the automatic programming unit and the numerical control unit; and a selection control unit, operatively connected to the first, second and data key groups of said operator's panel, said display device, said input/output unit, the automatic programming unit and the numerical control unit, for selectively connecting said operator's panel and said display device to the automatic programming unit and the numerical control unit in dependence upon the first selection information indicating the one of the automatic programming mode and the numerical control mode and for selectively connecting said input/output unit to one of the automatic programming unit and the numerical control unit based on the second selection information indicating the one of the automatic programming unit and the numerical control unit with which said input/output unit is to be operatively connected and for rendering the second key group in active and applying first information, entered from the first key group and the data input key group, to the automatic programming unit in the automatic programming mode, and for rendering the first key group inactive and applying second information, entered from the second key group and the data input key group, to the numerical control unit in the numerical control mode.

Claim 16

A numerical control system according to claim 12, wherein said operator's panel further comprises a selection key, operatively connected to said selection control unit, for producing the first selection information.

Claim 17

A numerical control system according to claim 12, wherein said operator's panel further comprises an input/output selection key, operatively connected to the selection control unit, for producing the second selection information.