Cutting apparatus

A control unit of a cutting apparatus has a suction checking function of determining that foreign matter is clogged in a suction hole and issuing an instruction on removal of the foreign matter in a case where the value of a pressure gauge before mounting of a cutting blade onto a mount is less than...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Yuzawa, Harunobu, Nitta, Shuji, Matsushita, Yoshio
Format:	Patent
Sprache:	eng
Schlagworte:	CUTTING DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING HAND CUTTING TOOLS PERFORMING OPERATIONS SEVERING TRANSPORTING
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Beschreibung
Zusammenfassung:	A control unit of a cutting apparatus has a suction checking function of determining that foreign matter is clogged in a suction hole and issuing an instruction on removal of the foreign matter in a case where the value of a pressure gauge before mounting of a cutting blade onto a mount is less than a first predetermined value, and a mounting checking function of inhibiting start of rotation of a rotary shaft in a case where the value of the pressure gauge after mounting of the cutting blade onto the mount does not reach a second predetermined value smaller than the first predetermined value and permitting the start of rotation of the rotary shaft in a case where the value of the pressure gauge after mounting of the cutting blade onto the mount has reached the second predetermined value.