| 摘要 |
PROBLEM TO BE SOLVED: To separately assemble and test a power group and a coil group by forming a fuel injector as a module structure. SOLUTION: A clean room is provided, and the sealed fuel injector is manufactured via a prescribed frequency of work. This work includes assembling, a test, execution, machining, and combining work. These respective assembling, test, execution, machining, and combining work respectively constitute a specific range of the prescribed frequency of work. |
