2020 | vol. 68 | nr. 2 | art. 11

A Method based on the Embedded Control for the Third Order Rubik’s Cube Robot

Qun Yin, Jianbo Zhang, Gu Ji, Meisu Yin, Yunsheng Xu
This paper mainly completes the hardware platform and software design of the three-step cube. The robot uses colour recognition, steering machine precise control and other scientific techniques. The hardware adopts STC90C516RD+ series as the main chip, and its peripheral modules include power supply and reset circuit module, 5461BS digital tube display module, TCS3200 colour sensor module, etc. Colour sensor module realized the recognition of Rubik’s cube each colour piece, digital tube part of real-time display the corresponding colour of RGB values, single-chip computer analysis of the actual situation of Rubik’s cube colours the corresponding reduction method, and finally by the steering gear to turn the Rubik’s cube, complete the reduction process.
Keywords: Rubik’s cube, STC90C516RD + series, TCS3200 colour sensor module, colour recognition sensor, steering gear control
To cite this article: Qun Yin, Jianbo Zhang, Gu Ji, Meisu Yin, Yunsheng Xu, „A method based on the embedded control for the third order Rubik’s cube robot”, in Electrotehnica, Electronica, Automatica (EEA), 2019, vol. 68, no. 2, pp. 104-111, ISSN 1582-5175.