Multi-laser scanning control method, apparatus, device, and computer-readable storage medium

A multi-laser scanning control device, comprising:

• a communication interface, a memory, and a processor, wherein the components are coupled via a bus system;
• the communication interface is configured to receive and send signals during information exchange with external network elements;
• the memory is configured to store a computer program executable on the processor;
• and
• the processor, when executing the computer program, performs the following steps:
• dividing, along a blowing direction, each forming area corresponding to one of a plurality of lasers into a plurality of logical sub-regions;
• planning a scanning order for the plurality of logical sub-regions within each forming area according to a predetermined scanning order determination rule;
• and
• controlling each laser to sequentially scan the plurality of logical sub-regions within its corresponding forming area according to the scanning order until scanning of the forming areas corresponding to the plurality of lasers is completed.

A non-transitory computer-readable storage medium, storing a multi-laser scanning control program, wherein when executed by at least one processor, the program causes the processor to perform the following steps:

• dividing, along a blowing direction, each forming area corresponding to one of a plurality of lasers into a plurality of logical sub-regions;
• planning a scanning order for the plurality of logical sub-regions within each forming area according to a predetermined scanning order determination rule;
• and
• controlling each laser to sequentially scan the plurality of logical sub-regions within its corresponding forming area according to the scanning order until scanning of the forming areas corresponding to the plurality of lasers is completed.