Device and method for detecting distance from balloon to ingot tank
AssigneeYichang Jingwei Textile Machinery Co., Ltd.
InventorsJian Nie, Pihua Zhang, Song Pan, Lei Wu, Huanian Yang, Ming Zhang
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Abstract
A device and a method for detecting a distance from a balloon to an ingot tank is provided. The device comprises a set of photoelectric transmitting tube and photoelectric receiving tube which are arranged in a height range of a balloon, Wherein a light beam between the photoelectric transmitting tube and the photoelectric receiving tube is arranged to be tangent to an appropriate balloon, and is used for detecting whether the balloon is located at an appropriate position according to a number of pulses received by the photoelectric receiving tube in one period of rotation of the balloon.
Claims13
A device for detecting a distance from a balloon to an ingot tank, comprising a set of photoelectric transmitting tube (2) and photoelectric receiving tube (3) which are arranged in a height range of a balloon (1), wherein
- a light beam (8) between the photoelectric transmitting tube (2) and the photoelectric receiving tube (3) is arranged to be tangent to an appropriate balloon (12), and is used for detecting whether the balloon (1) is located at an appropriate position according to a number of pulses (23) received by the photoelectric receiving tube (3) in one period of rotation of the balloon (1),
- the photoelectric transmitting tube (2) and the photoelectric receiving tube (3) are fixedly connected with an installation base (16) respectively, and the installation bases (16) are fixedly connected through a connecting rod (14) to limit a relative position between the photoelectric transmitting tube (2) and the photoelectric receiving tube (3).
Dependencies are inferred from the claim text.