Method for transferring powder sample and related productes

A sample-transferring device, comprising a processor and a memory, wherein the memory is configured to store computer programs, the computer programs comprise program instructions, and the processor is configured to run the program instructions to control a powder-scooping system to perform the following operations;

• the powder-scooping system comprises a weighing apparatus, a container base, and a powder-scooping-and-transferring apparatus, wherein the container base is configured to place a source container and a target container, the weighing apparatus is located below the container base and is configured to weigh the container base in a case where the weighing apparatus is in contact with the container base, and the powder-scooping-and-transferring apparatus is configured to scoop powder from the source container and transfer scooped powder to the target container;
• and the operations comprise:
• controlling the powder-scooping-and-transferring apparatus to perform a powder-scooping operation at the source container;
• acquiring a first weight m1 recorded by the weighing apparatus in a case where the container base is in contact with the weighing apparatus after the powder-scooping operation is completed;
• controlling the powder-scooping-and-transferring apparatus to perform a powder-dropping operation at the target container, and acquiring a third weight m3 recorded by the weighing apparatus in a case where the container base is in contact with the weighing apparatus, after the powder-dropping operation is completed;
• and
• acquiring a transferred-powder amount ma according to the third weight m3 and the first weight m1, wherein ma=m3−m1.

A non-transitory computer-readable storage medium, configured to store computer programs, and the computer programs comprise program instructions which, when executed by a processor, cause the processor to execute the following:

• controlling a powder-scooping-and-transferring apparatus to perform a powder-scooping operation at a source container;
• acquiring a first weight m1 recorded by a weighing apparatus in a case where a container base is in contact with the weighing apparatus, after the powder-scooping operation is completed;
• controlling the powder-scooping-and-transferring apparatus to perform a powder-dropping operation at a target container, and acquiring a third weight m3 recorded by the weighing apparatus in a case where the container base is in contact with the weighing apparatus, after the powder-dropping operation is completed;
• and
• acquiring a transferred-powder amount ma according to the third weight m3 and the first weight m1, wherein ma=m3−m1.