Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method and device for automatic detection of item loading difference

A technology for automatic detection of items, applied in weighing, measuring devices, instruments, etc., can solve problems such as inability to be isolated, unqualified sample groups, etc.

Active Publication Date: 2018-09-18
韩杰
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since it takes at least a few minutes from sampling to weighing and recording one by one, to the results of the whole group, and then to find that the sample group is unqualified through statistics and judgment, it takes at least several minutes. In the case of such a high efficiency of the production unit, a few minutes is enough If a considerable number of products are produced, there is no doubt that the products produced within a few minutes have the highest risk of substandard products, but they cannot be isolated, but are regarded as normal products and included in the normal product before isolation. Pinnacle

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and device for automatic detection of item loading difference
  • A method and device for automatic detection of item loading difference
  • A method and device for automatic detection of item loading difference

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0172] Such as Figure 2AAs shown, wherein, the sampling device of the article quality index difference automatic detection equipment in the present embodiment includes: the sampling total channel 201 that the inlet is connected with the outlet of the production unit 100, the first channel for detecting whether there is an article coming out from the outlet of the production unit 100 A detection sensor 208 , a sample channel 203 whose inlet is connected to the main sampling channel 201 , and a sampling valve 204 for switching items from the main sampling channel 201 to the sample channel 203 or the non-sample channel 202 . The first detection sensor 208 is used to transmit the detection result to the controller, and the sampling valve 204 is used to perform corresponding operations according to the control signal sent by the controller.

[0173] Wherein the sampling valve 204 can rotate around the sampling valve rotating shaft 205, so that when rotating to a certain position, ...

Embodiment 2

[0190] In Embodiment 2 of the present invention, the difference from Embodiment 1 lies in the weighing device, image 3 Emphasis shows the specific structure of the weighing device in this embodiment, such as image 3 As shown, the weighing device includes a sample hopper 309 for receiving samples output from the outlet of the sample channel 203, a discharge door 311 for discharging excess material, a lower sampling tube 303, and an inlet inserted in the sample hopper and can be inserted along the own length direction ( image 3 Up and down direction shown) moving upper sampling tube 301, the inlet is inserted in the upper sampling tube 301 and the outlet is inserted in the elastic telescopic tube 302 in the lower sampling tube 303, the sampling block 3031 located at the outlet of the lower sampling tube 303, The upper sampling plate 3071 and the lower sampling plate 3072 respectively arranged at the entrance and exit of the sampling block 3031 and the second detection sensor...

Embodiment 3

[0194] In Embodiment 3 of the present invention, the difference from Embodiments 1 and 2 lies in the weighing device, Figure 5 The specific structure of the weighing device is highlighted, such as Figure 5 As shown, the weighing device includes a buffer tray 508 for receiving samples delivered from the weighing device, a weighing tray 502, and a weighing pan for weighing the samples in the weighing tray 502. The unit 501 , the delivery trough 504 for delivering the sample to the first good product container 505 or the first defective product container 506 , and the pushing unit for pushing the sample from the weighing tray 502 to the delivery trough 504 .

[0195] The feeding chute 504 and the containers 505 and 506 can move relatively, and the weighing unit 501 is also used to send the weighing result to the controller, and the controller is used to control the feeding chute 504 or the container according to the analysis results 505, 506 moves. Figure 5 The structure for...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an article content different automatic detection method and an apparatus thereof. The method comprises the following steps: a controller controls a sampling device to automatically sample articles on a production line; the controller controls a conveying device to convey all groups of samples collected by the sampling device to a mass index measuring device one by one; the controller controls the mass index measuring device to measure the mass index of all the conveyed samples one by one and returning the measured mass index values of the samples to the controller; and the controller determines that whether all the samples are qualified or not according to the preset article mass index value, article mass index qualification conditions and the measured mass index values of the samples. The method and the apparatus realize automatic detection of the article mass index, and have improved efficiency and accuracy.

Description

technical field [0001] The invention relates to the field of detection of differences in the loading of items, in particular to a method and equipment for automatically detecting differences in the loading of items. Background technique [0002] Various pharmaceutical dosage forms have the smallest unit during production, such as a powder injection, a capsule, a tablet, a bag of granules, an ointment, an injection, a bottle of oral liquid, etc. The drug loading is the weight or volume of the drug contained in the smallest unit. Whether the loading meets the requirements is a very important indicator to measure the quality of the drug. Ideally, the actual loading capacity of drugs of the same variety and specification should be equal to the standard value. However, due to the influence of various factors such as people, machines, materials, methods, and environment during the production process of each dosage form of drugs, the production process The actual volume of the med...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B07C5/00B07C5/16G01G19/62
CPCB30B11/08B30B15/32
Inventor 韩杰
Owner 韩杰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com