A drop box is similar to a hopper, in that it holds a collection of coins, but differs from a hopper in that coins are not ejected from the drop box.
For existing slot machines, installation of this integrated form of coin weighing apparatus 12 typically involves removing the coin hopper assembly 9 from the slot machine 1 and separating the coin hopper 10 from the hopper base plate.
CPU 106 then pauses for a predetermined delay period of T1 milliseconds (S 66 ) and then loops back to step S 63 to take another reading.
Periodically, slot machine hoppers must be serviced by casino technicians.For larger coin hoppers 12, a 72-kilogram analog -Load cell sold by HBM, Inc.1 - 2, a strain gauge 32 is inserted into the load cells 28 shown in figs.This coin count, C, is stored (S 6 ) as the closing count (CC).In other words, the preferred form of stand-alone coin weighing apparatus 22 is designed to minimize the height profile of the central section 25 upon which roulette zero spel nummers the coin hopper assembly 9 will be resting.This coin handling unit performs tests (size, weight, angular momentum, etc.) to determine if the coin is real and of the proper denomination.The entire coin hopper assembly 9 can simply be placed as a unit on top of the stand-alone coin weighing apparatus.8 is a exploded perspective view of a second alternative preferred form of stand alone weighing apparatus.The process shown in FIG.The guide rails 58, 30 ( a ) illustrated for this embodiment and in FIG.This coin weighing apparatus 12 is mounted between the coin hopper 10 and hopper base plate.For example, Coin In and Coin Out signals are provided from coin handling devices.Je nach Situation sind ständig zwischen Warenautomaten vorrätig ferner auch Ersatzteile neu und gebraucht.In a preferred embodiment, umax40 and maxerr4.Alternatively, hopper door 2 can be opened by an ordinary key and the door opening can be detected by door switch 118.12, since the former generally occurs when the slot machine is not open and an unreliable reading can be discarded without ill effects, whereas the latter process provides tare weight and per coin weights which cannot be as easily discarded.Der aktuelle Zustand kann in unserer Zentrale rund um die Uhr abgerufen werden.In these other preferred embodiments, the weighing apparatus includes upper and lower plates which are separated by one more weighing instruments, such as load cells with strain gauges.Where the slot machine does not automatically determine the identification of the technician or other employee opening the slot machine, the setting of an alarm might result in a flashing light on the slot machine being immediately activated, so that the unauthorized removal of coins.
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Technical field OF THE invention.