Rectifying resistance self-adaptation method and device of retractable door
A telescopic door, self-adaptive technology, applied in the direction of gate/door, door/window fittings, power control mechanism, etc., can solve the problems of door deviation, rectification action deviation, etc., to achieve the effect of convenient installation, good economic and social benefits
Active Publication Date: 2017-02-01
乾道技术(深圳)有限公司
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Problems solved by technology
However, in actual use, environmental factors (there are still some situations such as uneven road surface or low or high input voltage in actual situations, at this time, the fixed deviation correction force cannot realize the deviation correction of the door well, resulting in the deviation of the door), and with the The door is used for a long time, the friction loss of the retractable door, and the correction force used will also change, resulting in deviations in the correction action
Method used
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[0017] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0018] A deflection correction resistance self-adaptive method for telescopic doors, comprising the steps of:
[0019] A: Collect the input voltage and working current of the rectifying motor of the retractable door, and calculate the rectifying force of the retractable door motor according to the voltage and current;
[0020] B: Collect the offset of the retractable door;
[0021] C: Correct the deviation by setting the differential speed of the left and right telescopic door deviation correcting motors through the deviation correction force of the deviation correction motor of the telescopic door and the offset of the expansion door; the above steps A and B are in no particular order.
[0022] Further as a preferred embodiment, the step A specifically includes sub-steps:
[0023] A1. Carry out sliding ...
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The invention discloses a rectifying resistance self-adaptation method and device of a retractable door. The method comprises the steps that A, the input voltage and the working current of a rectifying motor of the retractable door are collected, and rectifying force of the motor of the retractable door is worked out according to the voltage and the current; B, the offset amount of the retractable door is collected; and C, according to the rectifying force of the rectifying motor of the retractable door and the offset amount of the retractable door, the differential time of the rectifying motor of the left-right retractable door is set, and rectifying is conducted. According to the rectifying resistance self-adaptation method and device, by detecting the input voltage and the working current, input into the retractable door, of the rectifying motor, the rectifying force needed in real time is fitted dynamically, so that the retractable door is suitable for being used in different environments, and rectifying errors caused by application losses of the retractable door are rectified. A user does not need to regulate the rectifying force during installation, installation is convenient, and good economic benefits and social benefits are achieved. The rectifying resistance self-adaptation method and device of the retractable door are widely applied to the technical field of retractable doors.
Description
technical field [0001] The invention relates to the technical field of telescopic doors, in particular to a deflection correction resistance self-adaptive method and device for a telescopic door. Background technique [0002] The important technology of the trackless telescopic door is the deviation correction system. The product scheme on the market mainly uses the electronic reed switch and the magnetic block installed on the ground to form a navigation system to correct the movement of the telescopic door. This solution needs to modify the existing ground environment, and needs to install multiple magnetic blocks on the ground, which not only increases the cost of the product invisibly, but also increases the threshold for the use of the product. In addition, due to the limitation of navigation distance, the navigation distance is limited in practical application due to the limitation of equipment for auxiliary navigation. Trackless telescopic doors are widely used in fa...
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Login to View More IPC IPC(8): E05F15/603E06B11/02
CPCE05F15/603E06B11/02
Inventor 李小司
Owner 乾道技术(深圳)有限公司