Title: Automatic piano playing system
Application Number: 01128471 Application Date: 2001.09.18
Publication Number: 1409295 Publication Date: 2003.04.09
Approval Pub. Date: Granted Pub. Date: 2005.09.07
International Classifi-cation: G10H1/00,G10F1/02
Applicant(s) Name: Keheng Industrial Control Engineering Co., Ltd., W Address: 430050
Inventor(s) Name: Zhang Tianchang, wang Jianye
Attorney & Agent: huang ruitang
Abstract:
     The invention relates to an automatic piano, specially to the driving gear, the detecting device and the quiet tone device of the piano. In order to form a new piano by means of installing a microcomputer and an execution mechanism on the conventional piano, the invention comprises the a microcomputer, and a driving gear, a detecting device, an earphone playing device, a recording and storing device, and an operation and display panel, which are connected to the microcomputer respectively; a driving consists of a driving mechanism and a driving circuit connected to each other; the detecting device consists of a detecting mechanism and a detecting circuit connected to each other.
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