Go-no go gauge and go-no go gauge set

The utility model provides a go-no go gauge and a go-no go gauge set. The go/no-go gauge comprises a measuring part which is provided with a go gauge end and a no-go gauge end, and the outer diameter of the measuring part is gradually increased from the go gauge end to the no-go gauge end; the go ga...

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Bibliographische Detailangaben
1. Verfasser:	LU QIHUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The utility model provides a go-no go gauge and a go-no go gauge set. The go/no-go gauge comprises a measuring part which is provided with a go gauge end and a no-go gauge end, and the outer diameter of the measuring part is gradually increased from the go gauge end to the no-go gauge end; the go gauge end extension part extends from the go gauge end along the axis of the measuring part by a first length, and the outer diameter of the go gauge end extension part is equal to the outer diameter of the go gauge end; and/or the no-go gauge end extension part extends from the no-go gauge end along the axis of the measuring part for a second length, and the outer diameter of the no-go gauge end extension part is equal to the outer diameter of the no-go gauge end. In the technical scheme of the embodiment of the invention, the outer diameter of the go/no-go gauge is gradually increased from the go gauge end to the no-go gauge end, and the go gauge end extension part and the no-go gauge end extension part are arrange