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1. (WO2010118552) TREADMILL UTILIZING MAN-MACHINE INTERACTIVE MODE FOR CONTROLLING SPEED AND CONTROL METHOD THEREOF

Pub. No.:    WO/2010/118552    International Application No.:    PCT/CN2009/000400
Publication Date: Fri Oct 22 01:59:59 CEST 2010 International Filing Date: Thu Apr 16 01:59:59 CEST 2009
IPC: A63B 24/00
A63B 22/02
Applicants: YU, Juntao
余军涛
Inventors: YU, Juntao
余军涛
Title: TREADMILL UTILIZING MAN-MACHINE INTERACTIVE MODE FOR CONTROLLING SPEED AND CONTROL METHOD THEREOF
Abstract:
A treadmill utilizing man-machine interactive mode for controlling speed includes an arm swing detecting unit for detecting the frequency and amplitude of the arm swing. The control method is as follows. When a user exercises in the treadmill, the frequency and amplitude of the arm swing is detected by the arm swing detecting unit. If the change value of the frequency and amplitude of the arm swing is bigger than a prestore threshold, based on the new frequency and amplitude of the arm swing, the new speed of the belt will be worked out, and the speed of the treadmill will be automatically adjusted to the new speed, otherwise the old speed of the belt will be maintained.