Does linear scale refer to particle packaging machine? Why is it called a linear scale?

A linear scale is a weighing device that adds together as a set of data based on the weights of multiple scales. If the customer uses ten heads to pack 300 grams of particles, then the weight of each weighing head is about 100 grams, and the computer will choose three of the ten heads. Closest to 300 grams, the three heads will be blank. It should be easy to understand some of them. 2. Linear scales do not refer to particle packaging machines. Linear scales are called scales, but are only used for weighing. It can be called granular or flaky products. The particle packaging machine also has a measuring cup type, which is a container with a bottle shape. The internal capacity is the number of grams required by the customer and errors will occur. Customers using linear scales usually require small errors. Usually, a small amount of cups is not needed. 3. Second, the prices of the two types of packaging machines are relatively different. If it is ten heads, they are generally above 100,000 yuan and equipped with automatic packing machines. The measuring cup type particle packaging machine is generally about 20 thousand yuan, and the automatic feeding machine is only about 30 thousand yuan.