JPH02636U - - Google Patents

Description

[Brief explanation of drawings]

The figure is a block diagram of one embodiment of the combination weigher according to this invention. 12...Number setting device, 14...Weight setting device, 1
6...First divider, 18...Second divider, 2
0...First multiplier, 22...Rounding circuit (integer conversion circuit), 24...Second multiplier, 42
...Changing switch, {32...Combination generator, 3
4... Selection adder, 36... Determiner, 40... Combination storage, 44... Subtractor, 46... Upper/lower limit setter} Combination arithmetic circuit.

Claims (1)

[Scope of utility model registration request] A plurality of weighing machines each weighing an article to be weighed, a weight setting device in which a target weight is set, and a total number of articles to be weighed whose individual weights are approximately the same corresponding to the above-mentioned set weight are set. a total number setting device, a first divider that divides the total number by the set weight to calculate the number per unit weight, and a first divider that divides the set weight by the total number to calculate the weight per unit number. a first multiplier that calculates a number signal by multiplying the weighing signal from each weighing machine by the number of pieces per unit weight from the first divider;
A circuit that converts each piece count signal from a first multiplier into an integer, and a second circuit that multiplies these integerized piece number signals by the weight per unit piece from a second divider to calculate a piece number conversion measurement signal. and a multiplier of
a combination arithmetic circuit which variously combines either the above-mentioned respective weighing signals and the above-mentioned piece number conversion weighing signals supplied by operating a changeover switch and selects a combination whose total value is equal to or close to the above-mentioned target weight from among these combinations; A combination scale comprising: