Dressing board, use method of dressing board, and cutting apparatus
AssigneeDisco Corporation
InventorKazuma Sekiya
Life of this patent
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Abstract
A dressing board having, on a surface, a two-dimensional code including information relating to properties of the dressing board and a barcode including identification information associated with the information relating to the properties is provided. Furthermore, there is provided a cutting apparatus including a determining part that determines whether or not the properties of the dressing board read out from an information registration part based on the identification information match the kind of dressing board suitable for dressing of a cutting blade.
Claims2
A use method of a dressing board having, on a surface, a two-dimensional code including information relating to properties of the dressing board and a barcode including identification information associated with the information relating to the properties,
- a cutting apparatus being used in the use method, the cutting apparatus including a chuck table that holds a workpiece, a cutting unit that cuts the workpiece held by the chuck table by a cutting blade, a control unit that includes an information registration part and controls each constituent element, and an imaging unit connected to the control unit,
- the use method comprising:
- a dressing board disposing step of disposing the dressing board in the cutting apparatus;
- an identification information reading step of imaging the barcode of the dressing board disposed in the disposing step by the imaging unit and reading the identification information from the barcode;
- and
- an information registration step of determining whether or not the identification information has been already registered in the information registration part and, if the identification information has not been registered in the information registration part, reading the information relating to the properties from the two-dimensional code to register the information relating to the properties in the information registration part in association with the identification information.
A use method of a dressing board having, on a surface, a two-dimensional code including information relating to properties of the dressing board and a barcode including identification information associated with the information relating to the properties,
- a cutting apparatus being used in the use method, the cutting apparatus including a chuck table that holds a workpiece, a cutting unit that cuts the workpiece held by the chuck table by a cutting blade, a control unit that controls each constituent element, and an imaging unit connected to the control unit,
- the control unit including
- an information registration part in which the identification information included in the barcode possessed by the dressing board and the information relating to the properties, included in the two-dimensional code, are registered in association with each other in advance, and
- a specifying part in which a kind of dressing board suitable for dressing of the cutting blade is registered,
- the use method comprising:
- a dressing board disposing step of disposing the dressing board in the cutting apparatus;
- an identification information reading step of imaging the barcode of the dressing board disposed in the disposing step by the imaging unit and reading the identification information from the barcode;
- a determination step of reading out, from the information registration part, the information relating to the properties associated with the identification information read in the identification information reading step and determining whether or not the properties of the dressing board included in the information relating to the properties match the kind of dressing board suitable for dressing of the cutting blade, registered in the specifying part;
- and
- an informing step of informing that the dressing board is improper if the properties of the dressing board do not match the kind of dressing board suitable for dressing of the cutting blade.
Dependencies are inferred from the claim text.