Picking and sowing sorting sorting detailed solution (storage actual combat dry share)

?Definition of picking
Pick-pick sorting is for each order (that is, each customer) to pick, picking personnel or equipment to tour the various cargo storage spaces, the required goods out, the shape of picking.

Pick-picking characteristics:

1, each person only to deal with an order or a customer.

2, simple and easy to operate

Picked type suitable type
Pick-up sorting is ideal when the number of picks is small and the number of order customers is large (more than 1000).


The definition of sowing picking
Sowing sorting is the number of orders (a number of customer demand for goods) into a group, first of which the number of each product were aggregated, and then one by one variety of goods for all customers, the shape of planting, so called "Commodities do not aggregate broadcast" more appropriate.

Sowing picking features:

1, each dealing with multiple orders or multiple customers.
2, the operation is complex, the difficulty coefficient.

Sowing type suitable type

Orders and the number of varieties are more large-scale demolition of zero selection, suitable for sowing sorting.

Two methods of hardware device and cost analysis

1, picking fruit type
Pick-type sorting system, the general requirements of each species of goods occupies a cargo space, corresponding to the use of an electronic label. General length of each meter can be set about 10 (8-12) of the cargo space, supporting the length of the assembly line is generally greater than the length of the shelf.

2, seeding
A seeding sorting system using an electronic display label, each of which represents an order (a customer), so that the shelf length is independent of the number of sorted products, with a short shelf picking line Processing a large number of varieties of orders.

3, hardware and equipment costs are similar

Work flow and labor time analysis

1, operating process analysis
2, pick-style-type "review packing"
3, picking-style "replenishment" - sowing the "summary picking"
4, picking-style "pick along the line" - seeded "along the goods"


Improve the degree of automation after comparison

1, due to fruit-style long distance
◆ The cost of sorting and conveying system is greatly improved
◆ The use of maintenance costs increased substantially
◆ The complexity of the system is improved and the reliability is reduced
Sowing type does not exist these problems.

2, the replenishment of the replenishment is carried out in a number of replenishment, and sowing-type replenishment (summary picking) in an on-line point, so the fruit-style automatic replenishment will be much higher than the cost of seeding.

3, if you do not set the review process, improve the degree of automation is difficult to reduce the picking sort sort error rate. But set the review process will inevitably increase the operating time, reduce efficiency.

4, to improve the degree of automation It is difficult to increase the sorting picking the container volume utilization


Sowing and fruit-style mixed use

1, the first step is to "collect picking" the use of fruit-style

2, high coincidence of the first picking fruit, in the planting; low coincidence directly to the storage area by picking picking orders, and, wher appropriate, "after the separation method."