Automatic testing method for performance of door closer through computer

Abstract

The invention discloses an automatic testing method for performance of a door closer through a computer. The method comprises the following steps of A, setting a testing angle on a testing host computer, inputting width and weight of a testing door into the testing host computer, and mounting a to-be-tested door closer on the testing door; B, establishing a remote control connection between the testing host computer and a client so that the client can perform operation on the testing host computer; C, making a servo motor open the testing door in a speed of 1 DEG / second by the testing host computer, acquiring a door opening torque by the testing host computer and forming a door opening torque curve; and D, after the door opening angle of the testing door reaches a preset value, making the servo motor close the testing door in a speed of 1 DEG / second by the testing host computer, acquiring a door closing torque by the testing host computer, and forming a door closing torque curve. The testing host computer established the remote control connection with the client and the client can control the testing process, thereby facilitating comprehensive understanding of performance of the door closer by the client, and improving testing reliability.

Description

technical field [0001] The invention relates to a performance test of a door closer, in particular to a computer automatic test method for the performance of a door closer. Background technique [0002] Sky springs and floor springs are collectively referred to as door closers. Hydraulic automatic sky springs and floor springs are a hydraulic buffer device composed of hydraulic oil, body, spring, rack (or cam), piston, etc. It is necessary to determine its opening and closing torque to ensure that its products are suitable for opening and closing doors. Great size. The manufacturer tests the product before shipment, and attaches the test report to the product and ships it to the customer, so that the customer can understand the quality of the batch of products. [0003] At present, the product testing is done by the manufacturer's technicians themselves, and the customer does not participate in the product testing. Therefore, the customer sometimes has doubts about the rel...

AI Technical Summary

Problems solved by technology

[0003] At present, the product testing is done by the manufacturer's technicians themselves, and the customer does not participate in the product testing. Therefore, the customer sometimes has doubts about the reliability of the test results.

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