Title:
OBSERVING DEVICE FOR ROTATORS OR VIBRATORS
Document Type and Number:
Japanese Patent JP2005181273
Kind Code:
A
Abstract:
To be visible, without stopping the motion of rotator and vibrator, even at it is moving at high cycle periodicity.
By making the light emitted from a light-emitting diode or a laser diode luminous source 1 fast and accurately in a cycle control circuit 2, by displaying the cycle on a displaying counter 3, and by matching high or low the light-emitting cycle with the motion cycle of bodies by adjusting a cycle controlling button 4, rotators or vibrators in their fast motion are considered to be equivalent to a stationary state and are also made visually observable.
Inventors:
MIDORIKAWA KENJI
Application Number:
JP2003436609A
Publication Date:
July 07, 2005
Filing Date:
December 16, 2003
Export Citation:
Assignee:
MINARO KK
TOWADA GIKEN KK
SAKABE HIROSHI
TOWADA GIKEN KK
SAKABE HIROSHI
International Classes:
G01B11/30; G01H9/00; (IPC1-7): G01H9/00