CN-116539981-B - Motion precision detection device, method and equipment for sorting equipment of small wire coil

CN116539981BCN 116539981 BCN116539981 BCN 116539981BCN-116539981-B

Abstract

The application discloses a motion precision detection device, a motion precision detection method and motion precision detection equipment for small-sized wire coils, and belongs to the technical field of power equipment. The device comprises an image acquisition module, a first vibration detection module, an analysis module and a fault early warning module, wherein the image acquisition module is used for acquiring video sequence image information of sorting equipment in a sorting process, the first vibration detection module is used for identifying first vibration information of a wire coil placed on a stack, the analysis module is used for analyzing that the sorting equipment is at fault risk under the condition that motion flexibility of the video sequence image information is lower than a set threshold value and/or under the condition that the first vibration information is higher than a first set vibration intensity, and the fault early warning module is used for generating a maintenance signal so as to carry out targeted maintenance in a production gap. The video sequence image information and the vibration information of sorting equipment sorting process can be collected in real time, abnormal conditions of the sorting equipment can be found rapidly, automatic early warning is achieved when abnormal conditions occur, unnecessary loss is avoided, and production efficiency and stability are improved.

Inventors

WANG JIANNENG
LIANG ZHIHAO
You Fangqun
XU JIAJIAN
XU QIUYAN
LU SONGJI
YANG ZHANPENG
DING MING
WU SHILIANG
LI ZIHUA
HUANG ZIWEI
HUANG YINGMIN
DENG CHUNHUI
LU GUANGYE
WANG LIJIANG
CHEN XUEER
HU CHAOQIANG
ZOU KEMIN
CHEN XIDONG
SHAO YUANPENG
GAO WEIGUANG
Xu Cuishan
YANG HANG

Assignees

广州番禺电缆集团有限公司

Dates

Publication Date: 20260508
Application Date: 20230404

Claims (9)

1. A sorting equipment motion accuracy detection device of small-size drum, characterized in that, the device includes: the image acquisition module is used for acquiring video sequence image information of the sorting process performed by the sorting equipment and stacking images of the wire reels after the sorting equipment sorts; the first vibration detection module is used for identifying first vibration information of the wire coil placed on the stack, wherein the first vibration detection module is arranged at the position of the stack; The analysis module is used for analyzing that the fault risk exists for the sorting equipment under the condition that the motion flexibility of the video sequence image information is lower than a set threshold value and/or under the condition that the first vibration information is higher than a first set vibration intensity, wherein the motion flexibility comprises the motion stability degree and the motion fluency degree of the sorting equipment; the analysis module is further used for identifying whether the distance between the newly added wire coil and other wire coils in the stacking image is within a preset distance, and if not, generating a sorting precision abnormal instruction; the precision overhauling module is used for generating overhauling signals so as to overhaul the abnormal precision of the sorting equipment in the production gap; and the fault early warning module is used for generating a maintenance signal so as to carry out targeted maintenance on the production gap.
2. The apparatus for detecting motion accuracy of a small wire coil sorting device according to claim 1, further comprising: The second vibration detection module is used for identifying second vibration information in the sorting process of the sorting equipment, wherein the second vibration detection module is arranged on the sorting equipment; correspondingly, the analysis module is further configured to analyze that the sorting equipment is at risk of failure if the second vibration information is higher than a second set vibration intensity.
3. The apparatus for detecting motion accuracy of a small wire coil sorting device according to claim 2, further comprising: The fault analysis module is further used for generating marking information under the condition that the second vibration information is higher than the second set vibration intensity; the analysis module is further used for determining a target image from video sequence image information of the sorting process performed by the sorting equipment acquired by the image acquisition module based on the marking information; The analysis module is further used for counting the real-time gestures of the sorting equipment based on the preset number of target images obtained from the preset number of marking information, and determining a target rotating shaft of the sorting equipment; The fault early warning module is also used for generating a maintenance signal for the target rotating shaft.
4. A sorting apparatus movement accuracy detection device for small wire reels according to claim 3, characterized in that the analysis module is further adapted to: Determining the fault credibility of the target rotating shaft, and generating a track re-planning instruction under the condition that the fault credibility is larger than the set credibility; The apparatus further comprises: And the track planning module is used for re-planning the sorting running track of the sorting equipment according to the track re-planning instruction so as to reduce the movement amplitude of the target rotating shaft.
5. The apparatus for detecting motion accuracy of a small wire coil sorting device according to claim 1, wherein the analyzing module is further configured to: Identifying the running track of the wire coil in the video sequence image information, and identifying whether the deviation between the running track of the wire coil and a preset running track reaches a preset deviation range or not; under the condition that a preset deviation range is reached, determining to generate a sorting precision abnormal instruction; The apparatus further comprises: and the precision overhauling module is used for generating overhauling signals so as to overhaul the abnormal precision of the sorting equipment in the production gap.
6. The method for detecting the motion precision of the sorting equipment of the small wire coil is characterized by comprising the following steps of: the method comprises the steps that an image acquisition module acquires video sequence image information of a sorting process carried out by sorting equipment, and a stacking image of a wire coil after sorting by the sorting equipment; identifying first vibration information of a wire coil placed on the stack through a first vibration detection module, wherein the first vibration detection module is arranged at the stack; analyzing, by an analysis module, that a fault risk exists for the sorting device under the condition that motion flexibility of the video sequence image information is lower than a set threshold value and/or under the condition that the first vibration information is higher than a first set vibration intensity, wherein the motion flexibility comprises motion stability degree and motion fluency degree of the sorting device; the analysis module is further used for identifying whether the distance between the newly added wire coil and other wire coils in the stacking image is within a preset distance, and if not, generating a sorting precision abnormal instruction; the precision overhauling module is used for generating overhauling signals so as to overhaul the abnormal precision of the sorting equipment in the production gap; and generating a maintenance signal through a fault early warning module so as to carry out targeted maintenance on the production gap.
7. The method of claim 6, further comprising, after identifying the first vibration information of the wire coil placed on the stack: Identifying second vibration information in the sorting process of the sorting equipment through a second vibration detection module, wherein the second vibration detection module is arranged on the sorting equipment; Correspondingly, the method further comprises the steps of: And analyzing that the sorting equipment is at fault risk under the condition that the second vibration information is higher than a second set vibration intensity.
8. The method of detecting motion accuracy of a sorting apparatus for small wire reels as claimed in claim 7, wherein after identifying second vibration information in the sorting process of the sorting apparatus by the second vibration detection module, the method further comprises: generating, by the fault analysis module, marker information if the second vibration information is higher than a second set vibration intensity; based on the marking information, a target image is determined from video sequence image information of sorting equipment for sorting process; based on a preset number of target images obtained from the preset number of marking information, counting the real-time gestures of the sorting equipment, and determining a target rotating shaft of the sorting equipment; generating a maintenance signal for the target spindle.
9. An electronic device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, which when executed by the processor, performs the steps of the method for detecting the motion accuracy of a sorting device for small wire reels according to any one of claims 6 to 8.

Description

Motion precision detection device, method and equipment for sorting equipment of small wire coil Technical Field The application belongs to the technical field of power equipment, and particularly relates to a motion precision detection device, a motion precision detection method and motion precision detection equipment for sorting equipment of small-sized wire coils. Background A small wire reel is a small wire reel for winding and storing electrical cables, typically made of plastic or cardboard. It is commonly used to store cable products such as electrical cables, electrical wires, and optical cables, which can aid maintenance personnel in cable maintenance, installation, and transportation. Because the material, specification and the usage of cable are different, consequently need sort the small-size line dish of storage cable, ensure that the cable with material, specification and usage is sorted together, be convenient for follow-up use. Today, sorting work of small-sized wire reels is usually completed by using an automatic production line, after sorting cables into different small-sized wire reels according to different specifications, materials and purposes, labels are attached to the small-sized wire reels, and small-sized cables with the same labels are sorted together by a sorting device. But if the sorting equipment fails, the entire production line may be stalled. Therefore, how to detect whether the sorting equipment has faults in real time, and send out fault signals in time when faults occur, so that workers can overhaul the sorting equipment, and ensuring normal operation of a production line is a problem to be solved in the field. Disclosure of Invention The embodiment of the application provides a device, a method and equipment for detecting the motion precision of sorting equipment of a small wire coil, and aims to solve the problem that in the prior art, whether the sorting equipment has faults or not cannot be detected in real time, and further, production lines are stagnated due to the faults of the sorting equipment. Through the sorting equipment motion accuracy detection device of small-size drum, can gather the video sequence image information and the vibration information that sorting equipment carries out the letter sorting process in real time, discover the abnormal conditions of sorting equipment fast to automatic early warning when taking place the abnormality avoids equipment trouble to cause unnecessary loss to production, and then improves production efficiency and stability. Meanwhile, manual inspection and maintenance can be avoided, and the operation cost is reduced. In a first aspect, an embodiment of the present application provides a motion precision detection apparatus for a small-sized wire coil sorting device, where the apparatus includes: The image acquisition module is used for acquiring video sequence image information of the sorting process of the sorting equipment; the first vibration detection module is used for identifying first vibration information of the wire coil placed on the stack, wherein the first vibration detection module is arranged at the position of the stack; the analysis module is used for analyzing that the sorting equipment is at fault risk under the condition that the motion flexibility of the video sequence image information is lower than a set threshold value and/or under the condition that the first vibration information is higher than a first set vibration intensity; and the fault early warning module is used for generating a maintenance signal so as to carry out targeted maintenance on the production gap. Further, the device further comprises: The second vibration detection module is used for identifying second vibration information in the sorting process of the sorting equipment, wherein the second vibration detection module is arranged on the sorting equipment; correspondingly, the analysis module is further configured to analyze that the sorting equipment is at risk of failure if the second vibration information is higher than a second set vibration intensity. Further, the device further comprises: The fault analysis module is further used for generating marking information under the condition that the second vibration information is higher than the second set vibration intensity; the analysis module is further used for determining a target image from video sequence image information of the sorting process performed by the sorting equipment acquired by the image acquisition module based on the marking information; The analysis module is further used for counting the real-time gestures of the sorting equipment based on the preset number of target images obtained from the preset number of marking information, and determining a target rotating shaft of the sorting equipment; The fault early warning module is also used for generating a maintenance signal for the target rotating shaft. Further, the analysis module is further configured