Abstract: A system for testing load-bearing and durability of a sliding rail includes a chassis, a sliding rail mounted on the chassis, a sliding member installed on the sliding rail, and a reciprocating driving device. The reciprocating driving device includes a control unit, a reversing unit, and a driving unit connected to the reversing unit. The driving unit drives the sliding member and the control unit outputs control signals to the reversing unit to periodically reverse driving direction of the driving unit, according to the control signals. The reciprocating driving device is also disclosed.

Abstract: A system for testing load-bearing and durability of a sliding rail includes a chassis, a sliding rail mounted on the chassis, a sliding member installed on the sliding rail, and a reciprocating driving device. The reciprocating driving device includes a control unit, a reversing unit, and a driving unit connected to the reversing unit. The driving unit drives the sliding member and the control unit outputs control signals to the reversing unit to periodically reverse driving direction of the driving unit, according to the control signals. The reciprocating driving device is also disclosed.

Abstract: A thermal dissipation system for a server includes a compressed air generating device, a compressed air transmission device, and a controller coupled to the compressed air generating device and the compressed air transmission device. The compressed air generating device includes at least one compressed air source for outputting compressed air. The compressed air transmission device is coupled to the compressed air generating device, and is configured to transmit the compressed air to a server, to make the temperature of air inside the server can be outputted with the compressed air. The controller is configured to detect the heat in the server through the compressed air transmission device, and control values of the pressure and airflow of the compressed air output from the compressed air generating device, according to the heat detected of the server. Therefore, the thermal dissipation system can output compressed air with higher pressure and greater airflow.

Abstract: A thermal dissipation system for a server includes a compressed air generating device, a compressed air transmission device, and a controller coupled to the compressed air generating device and the compressed air transmission device. The compressed air generating device includes at least one compressed air source for outputting compressed air. The compressed air transmission device is coupled to the compressed air generating device, and is configured to transmit the compressed air to a server, to make the temperature of air inside the server can be outputted with the compressed air. The controller is configured to detect the heat in the server through the compressed air transmission device, and control values of the pressure and airflow of the compressed air output from the compressed air generating device, according to the heat detected of the server. Therefore, the thermal dissipation system can output compressed air with higher pressure and greater airflow.