The Motorcoder, full Video for the Scale-less linear absolute encoder for linear motors. SensorLab

Full video of the Motorcoder.

For more information, please refer to Sensor Lab @dr.sensor.

1. Features of the Motorcoder.
2. Principle of the Motorcoder.
3. Drive a linear motor with a Mitsubishi servo and a Panasonic servo.
4. Repeatability of the Motorcoder is less than plus and minus 10 micrometer.
5. Maximum Speed of the Motorcoder is over 3 meter per second.
6. Since the motorcoder is an absolute position linear encoder, there is no need for magnetic pole detection.

- Application of Panasonic and Mitsubishi serial communication
- No scale(Sclae-less)
- Linear Hall sensor applied
- High-resolution linear sensor (resolution 1um or less)
- Repeatability +-10um or less
- Absolute position recognition function (absolute encoder)
- Restraint driving over 3m/s

Below is a list of detailed explanation videos.
Part 1 Introduction to absolute linear position sensor using a scale-ess Hall sensor
https://youtu.be/KHuGVCbYDWc
Part 2 Motorcoder 3m/sec high-speed driving test
https://youtu.be/n4NTSBwd6XM
Part 3 Repeatability test 6um
https://youtu.be/vJU6WMFCpB4
Part 4: Repeatability accuracy
https://youtu.be/p56_RkvHwzQ
Part 5 and Driving Test with a Panasonic Servo
https://youtu.be/O8-u0_j7_HQ
Part 6 When using a linear motor, magnetic pole detection is not necessary.
https://youtu.be/3YXtZw_mSPc

SensorLab