Multi-piece swellable mandrel outer circle processing fixture

In production, there are high positional accuracy requirements between the outer circle of many rotary parts and the reference inner hole. At this time, the craftsman usually uses the following two kinds of fixtures to complete the machining of the outer circle of the part: (1) rigid mandrel fixture ,As shown in Figure 1. When clamping, the workpiece 2 takes the outer circle of the rigid mandrel 1 as a positioning reference, and adopts an end face.

Digital Weighing Indicator

Brief introduction:

XK3102SD Weighing Indicator is digital indicator and is mainly suitable for dynamic/static digital electronic Truck Scale.

Features:

It is simple for calibration and can make automatic and manual four-corner calibration;

It can be convenient for revising and view calibration parameters;

After Load Cell or indicator is changed, recalibration isn`t necessary;

It has error prompt and inspection function that are convenient for system maintenance;

It has dynamic weighing function and can display driving speed of truck;

It has one RS-485, one RS-232C, one 20mA current loop and one printer interface.

Digital Weight Indicator,Digital Weighing Indicator,Dynamic Truck Scale Weighing Indicator,Digital Railway Scale Weighing Indicator

SHANDONG JINZHONG SCIENCE & TECHNOLOGY GROUP COMPANY LIMITED , https://www.chinagoldbell.com