Plate position correction circuit of plate formation mechanism
A technology for correcting circuits and plates, which is applied to coin-free or similar appliances, coin-operated equipment with instrument control, coin-operated equipment for distributing discrete items, etc., and can solve problems such as plate deviation and plate deviation
Inactive Publication Date: 2009-08-19
TAITO KABUSHIKI KAISHA
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- Abstract
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- Application Information
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Problems solved by technology
However, there are the following cases: the deviation of the individual manufacturing plate that occurs when the plate is made, the deviation in assembly when the plate is mechanically installed, the assembly deviation such as the meshing of gears, etc., and the plate deviation when performing many rolling operations
Method used
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Embodiment Construction
[0055] Embodiments of the present invention will be described in detail below with reference to the drawings and the like.
[0056] figure 1 It is a perspective view showing an embodiment of a plate forming mechanism using the plate position correction circuit of the present invention. and Figure 7 The configurations of the various mechanism parts described are denoted by the same reference numerals and have the same functions. In front of the gear 72, a notched disk 1 that functions as a rotary encoder is provided. There are 36 cutouts 2 of the cutout disk 1 along the peripheral surface. In order to detect the cutout 2, the roller mounting plate 69 (in figure 1 , Figure 7 (not shown in the figure) is mounted with an optical sensor 3 for position detection. The optical sensor 3 for position detection is constituted by a light-emitting element unit and a light-receiving element unit, and is arranged such that the light-emitting element unit and the light-receiving elem...
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A plate position correction circuit of a plate formation mechanism which measures rotation speed of a motor each time the motor starts rotating and automatically fine-adjusts a plate position to the final target position of a plate when the plate reaches a slit position in the vicinity of the target position by calculating time to generate a plate formation timing signal at an appropriate plate position from the current motor rotation speed and predetermined plate position information (distance). A medal original plate (78) is temporarily stopped above a guide rail (77), a slit disk is rotated together with a plate attaching roller (75), and the number of pulses predefined from an original position is counted. The motor rotation speed is obtained when rotating the plate, and from which time taken from the slit position in the vicinity of the target position to the final target position is calculated. The plate formation timing signal is generated and the medal original plate (78) is dropped. A fluctuation in the motor rotation speed due to long-term use of the motor is automatically corrected.
Description
technical field [0001] The present invention relates to a plate forming mechanism of a badge plate engraving device, and more specifically relates to a circuit for automatically correcting the plate position of the plate forming mechanism. Background technique [0002] Conventionally, there is an emblem plate marking device for a sales emblem formed by forming a plate with a concave-convex pattern on an original emblem plate. This device is used to cope with a user's desire to obtain a badge of an event venue and related features, etc., as a commemoration when the user visits the event venue or the like. Figure 5 An example of the appearance of such an emblem plate imprinting device is shown. An emblem purchase guidance display section 56 for explaining the process of forming an emblem plate is formed on the upper front of the emblem plate engraving device 51 . Below it is provided a transparent window 57 through which the plate forming mechanism of the emblem can be seen....
Claims
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Login to View More IPC IPC(8): G07F11/70
CPCG07F17/3213
Inventor 落合健
Owner TAITO KABUSHIKI KAISHA