DEVICE FOR MEASURING INNER PERIPHERY OF MOULD

The present invention has a purpose of providing a device for measuring (2) an inner circumferential surface of a mold. The device for measuring (2) comprises: a container (4) to fixate and maintain a tread segment (TS) for a vulcanized shaping of a tire; and a measuring part (6) which is able to be...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAMI MASAO, YAMANE TAKU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE RADIO DIRECTION-FINDING RADIO NAVIGATION TARIFF METERING APPARATUS TESTING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention has a purpose of providing a device for measuring (2) an inner circumferential surface of a mold. The device for measuring (2) comprises: a container (4) to fixate and maintain a tread segment (TS) for a vulcanized shaping of a tire; and a measuring part (6) which is able to be installed inside the tread segment (TS). The container (4) has a ring part (8) which grips an outer circumference of the tread segment (TS). The measuring part (6) comprises: a distance sensor (12) which measures a distance from the inner circumferential surface of the tread segment (TS); a rotary driving part (28) which rotates a distance sensor (12) along a direction of a circumference of an inner surface of the tread segment (TS); and a lifting and driving part (42) which lifts the distance sensor (12) in a direction parallel with a central shaft of the ring part (8). (과제) 안정적이고 또한 연속된 금형 내주면의 측정을 가능하게 하는 측정 장치 (2) 의 제공. (해결 수단) 이 측정 장치 (2) 는, 타이어 가황 성형용의 트레드 세그먼트 (TS) 를 고정 유지하기 위한 컨테이너 (4) 와, 상기 트레드 세그먼트 (TS) 의 내부에 설치될 수 있는 측정부 (6) 를 구비하고 있고, 상기 컨테이너 (4) 가, 트레드 세그먼트 (TS) 의 외주를 파지하는 링부 (8) 를 갖고 있고, 상기 측정부 (6) 가, 트레드 세그먼트 (TS) 의 내주면까지의 거리를 측정하는 거리 센서 (12) 와, 이 거리 센서 (12) 를 트레드 세그먼트 (TS) 의 내면의 둘레 방향을 따라 회전시키는 회전 구동부 (28) 와, 이 거리 센서 (12) 를 상기 링부 (8) 의 중심축에 평행한 방향으로 승강시키는 승강 구동부 (42) 를 갖고 있다.