NPG螺紋定位規(guī) 日本SK

可以簡單的測量螺紋孔的位置。

測量精度土3um。

高精度的螺桿位置測量可提高生產(chǎn)和加工質(zhì)量。

l  是有利于消減成本,縮短工作時間!

l  因為附有螺紋滾花，不用使用工具就可以短時間內(nèi)完成裝卸。使得迄今為止比較難找的使用的螺紋孔徑原點變?yōu)榭赡堋?/span>

l  相對從前相比可以更簡便,更快,更準確的進行測量。

特長

l  可以對螺紋孔的位置和螺紋間距進行高精度的測量

l  測定部位不能徒手觸摸所以采用了螺紋滾花

l  螺紋針規(guī)測量部的下面采用了R面形狀,能使螺紋針規(guī)移送至螺紋孔的中心

由于使用螺紋針規(guī)進行的高精度的測量,所以螺紋部和同時加工過的倒角是有必要的。

精度

對于測量部(針規(guī))是保證在士0.003mm以內(nèi)的,螺紋部和測量部的同軸度(圓跳精度)也都是在0.01mm以內(nèi)的

螺紋的等級是JIS2級的相當品(JIS B 0205)

材質(zhì)

測量規(guī)是使用的SKS鋼，螺紋部是切削加工品(非熱處理)

NPG SCREW POSITION GAUGE

Quick and easy position measuring of screw holes.

The accuracy of measuring is 土3um.

High-precision screw position measuring to proceed higher quality production and processing.

l  Effective on cost and time reduction.

l  "Knurled handle" will not require any tool for detaching.

l  Point of origin can set by using screw holes.

l  Accurate measurement in fast and cost-cutting method.

FEATUERS

l  The position and pitch of screw holes can be measured with high accuracy

l  Fixed with “Knurled handle" to avoid touching the gauge with bare hands

l  The bottom of the measured amount of the screw position gauge has an R surface shape, and the screw position gauge is carried to the center of the screw hole

*In order to measure with high accuracy with a screw position gauge, chamfering that is processed at the same time as the screw part is required.

ACCURACY

l  The measuring part (pin gauge) is within土0.003 mm with respect to the outer diameter, and the coaxiality (runout accuracy) between the threaded part and the measuring part is within 0.01 mm

l  The screw grade is equivalent to JIS2 grade (JIS B 0205)

METERIAL

l  Gauge steel SKS. The threaded part is machined (non-heat treated).