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Panel design, arrangement of components in the chassis

Update:12-03-2018
Summary:

1. The size of the panel is determined after the type a […]

1. The size of the panel is determined after the type and size of the chassis are determined. The selection and layout of various controls and display devices on the panel should be based on the requirements of electrical schematics, ergonomics, modeling, and ventilation. .
2. The arrangement of the internal components of the chassis is determined according to the electrical schematic diagram, the main components, the external dimensions and the mutual relations of the components, and taking into consideration the ventilation, vibration reduction, shielding, and the convenience and aesthetic level of the wiring.
c. Determine the type and size of the chassis
1, The chassis type is in the overall layout process, according to different product application requirements, develop a variety of different programs, after discussion and analysis and comparison to determine whether it is wall-mounted, desktop or shelf type.
2, The size of the chassis is determined by the size of the components within the chassis, and then use the standard size according to the size; you can also select the standard size of the first, and then the distribution of components within the box layout.
    Chassis housing shell sheet metal processing quality: In this one is mainly to consider the issue of heat, we all know that this type of equipment will generate a lot of heat during operation, then we have to take this into account when purchasing. So where should we look at when shopping? The analysis of sheet metal chassis manufacturers requires that there be more cabinet baffles and cooling holes. At the same time, the sidewall fans should be installed on the back wall of the cabinet. In addition, at least two to four fans should be used on the top of the cabinet. There must also be a wrap around the fixed cable to prevent damage to the cable.

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