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How to improve the counting accuracy of a fully automatic electronic counting machine?
Date: 2019-12-23Read: 5
Today, the editor will briefly introduce how to improve the counting accuracy of the fully automatic electronic counting machine, as follows:
1. Elements of materials
⑴ Set appropriate vibration frequencies for capsules, tablets, and pills.
⑵ Periodically use a vacuum cleaner to remove the dust carried by tablets and capsules.
2. Elements of the machine
⑴ Regarding the problem of the material gravity affecting the discharge bin of the fully automatic electronic particle counting machine. Consider dividing the silos into constant weight silos and non constant weight silos. This can effectively deal with the influence of material gravity on the separation of materials in the vibrating plate.
Regarding the issue of the material falling from the recall baffle to the bottle for too long, it should be considered to add another level of recall baffle - which can address the following problems. Firstly, the material can be divided into two stages when it falls from the recall baffle to the bottle, shortening the loading time of the bottle, and the recall baffle is already closed when the bottle is loaded. The counter continues to operate. In this way, two actions can be completed - the unloading and bottling of the previous bottle and the counting of the next bottle, resulting in an improvement in production speed. Secondly, it can address the issue of electrostatic adsorption of materials.
⑶ Methods to avoid static electricity
① Adjust the orientation of the recall baffle and the falling particle shield so that the recall baffle can completely block the material, and the falling particle shield can ensure that the medicine particles enter the packaging bottle smoothly.
② TheFully automatic electronic counting machineWhen adjusting the machine in the device, the horizontal adjustment of the vibrating plate tilts back, so that the material cannot naturally slide into the detection channel when the vibrating plate stops vibrating, causing false counting.
⑷ Electronic transfer can be prevented by installing partitions or attaching non-polar materials to the inner wall of the particle cover
⑸ Add a grounding power cord and device connection in the falling particle cover - effectively discharge static electricity - and then avoid static electricity.
3. Human factors
⑴Fully automatic electronic counting machinePreheat for 3 to 10 minutes to ensure stable operation of electronic components and photoelectric scanning circuits during startup.
⑵ The operator shall monitor the materials in the warehouse in real-time and promptly replenish the materials.
4. Parameter setting: Regarding the size of the silo gate, the vibration frequency of the three-level vibration plate, the length and minimum parameters of the product, the expected value of the number, the counting speed, and the separation speed, the operator is required to repeatedly adjust them to reach the * condition, ensuring both the counting speed and the accuracy of the counting.
5. Replace the compressed air filter on time to ensure the quality of the air.
6. Ways to improve cylinder sensitivity Strictly control the moisture content of compressed air Especially for the stable operation of the air dryer. Strictly control the entry of non cylinder grease into the performance components. When repairing or replacing components, be sure to replace the original cylinder When conditions permit, replace all the performance components of the channel at once to ensure consistency in sensitivity of the performance components. Reasonably adjust machine parameters, prepare counting and counting speed to achieve the separation effect of * for the product Then improve production speed and counting accuracy. The setting of separation speed should be as close or equal as possible to the counting speed. According to experience, the separation speed of a fully automatic electronic counting machine should be 5-10% lower than the counting speed value.