螺纹定位规 日本SK简单的测量螺纹孔的位置

NPG螺纹定位规 日本SK

可以简单的测量螺纹孔的位置。

测量精度土3um。

高精度的螺杆位置测量可提高生产和加工质量。

l  是有利于消减成本,缩短工作时间!

l  因为附有螺纹滚花，不用使用工具就可以短时间内完成装卸。使得迄今为止比较难找的使用的螺纹孔径原点变为可能。

l  相对从前相比可以更简便,更快,更准确的进行测量。

特长

l  可以对螺纹孔的位置和螺纹间距进行高精度的测量

l  测定部位不能徒手触摸所以采用了螺纹滚花

l  螺纹针规测量部的下面采用了R面形状,能使螺纹针规移送至螺纹孔的中心

由于使用螺纹针规进行的高精度的测量,所以螺纹部和同时加工过的倒角是有必要的。

精度

对于测量部(针规)是保证在士0.003mm以内的,螺纹部和测量部的同轴度(圆跳精度)也都是在0.01mm以内的

螺纹的等级是JIS2级的相当品(JIS B 0205)

材质

测量规是使用的SKS钢，螺纹部是切削加工品(非热处理)

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).