BICYCLE SIMULATION SYSTEM

PROBLEM TO BE SOLVED: To generate an appropriate simulation sound suited to the situation assumed for a real bicycle or simulated riding. SOLUTION: A bicycle simulation system 10 has a turnable handlebar 28, a left-right pair of pedals 64L and 64R, a first speed pickup 82 for detecting the rotation...

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Bibliographische Detailangaben
Hauptverfasser:	HITOMI SADANAO, MIYAMARU YUKIO
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFTOF CYCLES BALL GAMES CRYPTOGRAPHY CYCLE STANDS DEVICES FOR LEARNING TO RIDE CYCLES DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES GAMES GLOBES HUMAN NECESSITIES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LOCKS INTEGRAL WITH CYCLES PERFORMING OPERATIONS PHYSICS PLANETARIA SEALS SPORTS SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES TRAINING EQUIPMENT TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To generate an appropriate simulation sound suited to the situation assumed for a real bicycle or simulated riding. SOLUTION: A bicycle simulation system 10 has a turnable handlebar 28, a left-right pair of pedals 64L and 64R, a first speed pickup 82 for detecting the rotation speed N1 of a flywheel 74, a monitor 14 for displaying a scenery according to the simulated running velocity V, and a second speed pickup 86 for detecting the rotation speed N2 of a crank shaft 60. A main control section 18 acquires rear sprocket revolutions P by multiplying the rotation speed N2 by a gear ratio R, and acquires differential revolutions ΔN by subtracting the rear sprocket revolutions P from the rotation speed N1. When ΔN>0, frequency T is acquired as T←ΔN×Kc. A recorded notch sound is generated from a loudspeaker 15 based on the frequency T. COPYRIGHT: (C)2007,JPO&INPIT