The application of photoelectric encoder

1, the Angle measurement

Vehicle driving simulator, chosen in the steering wheel rotation Angle measurement as photoelectric encoder sensor. Gravity measurement instrument, the use of photoelectric encoder, his rotation shaft is connected with gravity compensation in the measuring instrument knob, torsion Angle meter, using the encoder to measure twist Angle changes, such as torsion testing machine, yugan torsion test fishing, etc.

Pendulum impact testing machine, the encoder is used to calculate impact angular change.

2, the length of the measurement

Meter, using rollers Zhou Changlai measure the length of the object and distance. Anchor displacement sensor, the use of winding wheel circumference length distance measurement object.

Coupling measurement, and drive linear displacement of the power unit of the main shaft coupling, measured by number of output pulse.

Dielectric testing, in straight rack, rotation of chain sprocket, synchronous belt wheel to deliver linear displacement information, etc.

3, velocity measurement

Linear velocity, to connect with the instrument, measurement of linear velocity; Angular velocity, such as motor, the rotation speed measurement through encoder

4, the position measurement

Machine tool machine tool, memory each coordinate point coordinates, such as drilling machine, etc.;

Automation control, the control position in a specified action. Such as elevators, elevator, etc

5, synchronous control

Through the angular velocity and linear velocity, to control the synchronous transmission links, tension control in order to achieve