How do multihead weigher work?

2018-07-30

How do multihead weigher work?

Part No.	Description	Part No.	Description
1	Machine Frame	10	Actuator
2	Discharge Chute	11	Weigh Hopper
3	In-feed Funnel	12	Touch Screen
4	Supporting Post	13	Plastic Screw
5	Top Cone	14	Base Cover
6	Linear Feeder Pan	15	Sensor Clamp
7	Upper Cover	16	Timing Hopper
8	Feed Hopper	17	Photo Sensor
9	Linear Vibrator

The weigh hoppers connect with load cell, products will be weighed in weigh hoppers. There are 10 weigh hoppers in 10 head multihead weigher. After hoppers weighed, load cells will send each weight to CPU, CPU will calculate the most accurate combination weight by 3-5 hoppers from 10 hoppers, the selected hopper will open, other hoppers with products will keep wait for next combination calculation, empty hopper will be feed products from its feed hopper.