The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2016
Filed:
Sep. 04, 2013
Jian Huang, Beijing, CN;
Jian Huang, Beijing, CN;
Other;
Abstract
A fragment counting and control system, consisting of mechanical and electronic components such as a fragment counting execution mechanism, a sensor platform, various sensors, a signal counting and processing instrument, a timer, a motor driver and the like. A fragment falls onto the sensor platform from the outlet of the fragment counting execution mechanism, such that the sensor on the sensor platform generates a signal; the signal is transmitted to the signal counting and processing instrument; the signal counting and processing instrument processes the signal and compares the processed signal with a preset value; the processing instrument transmits a control signal to the timer and the motor driver according to the ratio; the timer controls the motor driver to start and stop; the motor driver processes the processing instrument signal, and transmits a driver signal to the motor; and the motor changes rotation according to the driver signal so as to drive a vertical shaft to change rotation, thus controlling the frequency of falling fragments.