Shenhai Explosion-Proof
Курулуш схемаларынын негизинде монтаждоо агрегаттарын сегменттегенден кийин, жыйноо ырааттуулугун аныктоого болот.
Бул ырааттуулук, адатта, айрым бөлүктөрдөн жана компоненттерден башталып, акыркы жыйында аяктайт. Ассамблея системасынын диаграммасы (Сүрөт 7.6) бул мамилелерди жана ырааттуулуктарды графикалык түрдө көрсөтөт, providing a clear overview of the entire assembly journey from the initial stages to the final assembly.
Similar to the assembly process card, the Assembly System Chart serves as a documented format of the assembly process specifications.
When setting the assembly sequence, attention must be paid to potential challenges. Even after analyzing parts and components for structural assembly feasibility, an impractical sequence can complicate the process. Мисалы үчүн, fitting one component in a deep casing first might hinder the installation of subsequent components, even if the structural assembly is technically feasible. ‘Interference’ occurs when a part or unit doesn’t physically interfere in the diagram but becomes unassembleable due to an inappropriate assembly sequence. This scenario is not uncommon in assemblies with complex structures.
The unit diagram, guided by the numbering on the equipment’s engineering drawings, should clearly label each unit with its name, drawing number, and quantity. This labeling aids in easily identifying the necessary parts, компоненттер, суб-чогулуштар, and their quantities during assembly.
It’s also important to annotate purchased items used within parts, компоненттер, and assemblies in the unit diagram, specifying their name, модель, specification, and quantity.
The Assembly System Chart is generally employed for single or small batch productions. Бирок, in large-scale production scenarios, it should be used alongside the assembly process card for optimal efficiency.