Chuck Opening and Closing Control Method For machine tools

The present invention relates to a chuck opening and closing control method for a machine tool and, in particular, to a chuck opening and closing control method for a machine tool, which improves workability by calling a pre-stored setting value to perform chuck opening and closing operations differ...

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1. Verfasser: KIMRA
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a chuck opening and closing control method for a machine tool and, in particular, to a chuck opening and closing control method for a machine tool, which improves workability by calling a pre-stored setting value to perform chuck opening and closing operations different each time of frequent replacement of products to be processed and the chuck by multi-variety products to be processed and principal axis chuck conditions. The chuck opening and closing control method for a machine tool includes: (a) a step of supplying and mounting a product to be processed to a check on a principal axis from a robot or a gantry loader; (b) a step of setting a clamping operation and location of the product to be processed supplied and mounted on the chuck of the principal axis; (c) a step of setting an unclamping operation and location of the chuck after setting the clamping location of the product to be processed; (d) a step of allowing the chuck on the principal axis to store a clamp-set location value and an unclamping-set location value of the product to be processed; and (e) a step of calling the stored clamping and unclamping location values of the chuck to constantly perform processing of the product to be processed. 본 발명은 공작기계용 척 개폐 제어방법에 관한 것으로서, 특히 다품종 공작물과 주축 척 조건에 의해 공작물과 척의 빈번한 교체 시마다 매번 상이한 척의 개폐 동작을 미리 저장된 설정값을 호출하여 이루도록 함으로써, 작업성을 향상하는 공작기계용 척 개폐 제어방법에 관한 것이다. 구성은 공작기계용 척 개폐 제어방법으로서, (a) 로보트 또는 갠트리 로더로부터 공작물을 주축의 척에 공급, 안착시키는 단계와; (b) 상기 주축의 척에 공급, 안착된 공작물을 클램핑 동작 및 위치를 셋팅하는 단계와; (c) 상기 공작물의 클램핑 위치 셋팅 후, 척의 언클램핑 동작 및 위치를 셋팅하는 단계와; (d) 상기 주축의 척이 공작물을 클램핑 셋팅된 위치값과 언클램핑 셋팅된 위치값을 저장하는 단계와; (e) 상기 저장된 척의 클램핑 및 언클램핑 위치값을 호출하여 공작물의 가공을 연속적으로 수행하는 단계; 를 포함한다.