Display control device and machine tool
AssigneeDmg Mori Co., Ltd.
InventorsMegumi OYA, Junjiro ENOMOTO, Toshitaka NAGANO
Life of this patent
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Abstract
A display control device according to an embodiment includes a display control unit. In the display control device, when an instruction to change a rotating speed or a feed rate of a tool is received during execution of a machining program, information on a block or line of the machining program being executed when the change instruction is received and a change corresponding to the change instruction are associated with each other. Upon receiving selection of a change instruction, the display control unit displays (a) information on either of the block or a line of the machining program and (b) the change on a screen.
Claims4
A display control device comprising:
- a display control unit for controlling display of a state of a machine tool which includes (i) an attachment portion to which a tool is attachable, (ii) an input unit for receiving input of an instruction from an operator, and (iii) a numerical control unit for controlling a rotating speed of the tool in accordance with a machining program,
- wherein when an instruction to change the rotating speed or a feed rate of the tool is received during execution of the machining program, information on a block or line of the machining program being executed when the change instruction is received and a change corresponding to the change instruction are associated with each other, and
- upon receiving selection of the change instruction, the display control unit displays (a) information on either of the block or a line of the machining program and (b) the change on a screen.
A machine tool comprising:
- an attachment portion to which a tool is attachable;
- an input unit for receiving input of an instruction from an operator;
- a numerical control unit for controlling a rotating speed of the tool in accordance with a machining program;
- and
- a display control unit for controlling display of a state of the machine tool,
- when an instruction to change the rotating speed or a feed rate of the tool is received during execution of the machining program, information on a block or line of the machining program being executed when the change instruction is received and a change corresponding to the change instruction are associated with each other, and
- when the input unit has received selection of the change instruction, the display control unit displays (a) information on either of the block or a line of the machining program and (b) the change on a screen.
Dependencies are inferred from the claim text.