AR1160 Features

The AR1160 controller is Araisrobo's 6 joints motion controller for Machinekit. With deliberate isolation treatments, the AR1160 controller provides industrial grade of signal integrity for Machinekit on Raspberry Pi 2 and FPGA motion co-processor.

Embedded Motion Controller with Raspberry Pi

  • Embedded quad-core ARM CPU

  • Hardware real time control with FPGA motion co-processor

  • 25MHz encoder sampling rate

  • 12.5MHz step/pulse generation rate

  • 1.5 KHz PID servo loop rate for 6 Joints

  • 6 Joints close-loop control

High Quality Moves, Precisely Synchronized

  • Trapezoidal and S-curve velocity profiles

  • High Performance continuous linear and circular interpolation

  • Low jitter hardware real time control

  • Advanced PID compensation with velocity and acceleration feedforward, integration limits

  • High speed position latch for probing and homing

Flexible I/O

  • Optically isolated home input, forward and reverse limits for every axis

  • Expandable isolated digital I/O module

  • Expandable isolated DAC module

  • Expandable isolated ADC module

Industrial grade reliability for Open Source Software Development

  • Machinekit is an opensource software platform for machine control applications.

  • The AR1160 is the electrical platform, which survives in harsh industrial environment, for Machinekit