The principle and use of the coordinate measuring instrument:
First, the principle:
The three-dimensional measuring instrument can be defined as: a detector with three directions of movement, which can be moved on three mutually perpendicular guide rails, and the detector transmits signals in contact or non-contact manner, three axes The displacement measurement system (such as the optical ruler) calculates the coordinate (x, y, z) of each point of the workpiece and the instrument for measuring various functions through a data processor or a computer. its
Working principle: It is a measuring system made by grating diffraction, which is commonly called optical ruler. Its light source is projected onto the swimming scale and the main scale through the aiming lens, and the principle of Moire stripe light and dark signal is generated by the light wave. Receive the signal, after amplification and correction, it can be displayed, its system and output signal situation.
Second, the operation method:
1. Preparation before measurement:
a. Check if the air bearing pressure is sufficient
b, install the workpiece
2. Probe selection and installation:
a, the appropriate probe is installed in the Z bearing connector
b. Check if the Z axis will automatically slide down (otherwise, the red pressure balance adjustment valve should be adjusted)
c, lock the appropriate position of each axis
3. Measurement operation:
a, turn on the processor power
b, open the printer switch
c. Refer to the operation manual and select the command for the desired function.
d, perform measurement, and read the measured value
4. Note after completion:
a, the Z axis is moved to the original position, locked
b, X, Y axis are moved to the center, locked
c, turn off the power and pressure valve
d, remove the probe
e, and make proper maintenance
NINGBO DOTEC produces various pneumatic valves in China for many years.
Options:
1. Pneumatic Solenoid Valve
2. Pneumatic Air Pilot Valve
3. Pneumatic Hand Valve
4. Pneumatic Foot Valve
5. Pneumatic Flow Control Valve
Pneumatic Valve, Pneumatic Solenoid Valve, 5/2 Pneumatic Valve, 3/2 Pneumatic Valve
NINGBO DOTEC AUTOMATION CO., LTD , https://www.ningbodotec.com