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A synchronous tracking device for light inspection machine

A technology of synchronous tracking and light inspection machine, which is applied in the direction of measuring devices, optical testing defects/defects, instruments, etc., and can solve problems such as interfering with the judgment of industrial computers

Inactive Publication Date: 2020-01-31
长沙汇一制药机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the speeds of the two servo motors are not completely synchronized, and this speed difference will interfere with the judgment of the foreign object movement trajectory by the industrial computer

Method used

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  • A synchronous tracking device for light inspection machine

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Embodiment Construction

[0020] For ease of understanding, the present invention will be further described below in conjunction with the accompanying drawings.

[0021] see figure 1 , is a schematic layout diagram of a synchronous tracking device for a light inspection machine provided by an embodiment of the present invention.

[0022] In the light inspection machine, the main motor gear 2 of the main motor 1 meshes with the main shaft gear 3, and the main shaft gear 3 is fixedly connected with the main shaft 15 through the first connecting sleeve 4. The synchronous tracking device provided by the embodiment of the present invention includes a clutch 6, a tracking motor 9. Tracking bushing 12, bearing housing 13 and tracking turntable 14.

[0023] Wherein, the bearing seat 13 is fixedly installed on the installation beam 16 of the light inspection machine;

[0024] The tracking shaft sleeve 12 is located in the bearing seat 13, and is set on the main shaft 15 of the light inspection machine. There ...

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Abstract

The invention provides a synchronous tracking device for a light inspection machine. The synchronous tracking device comprises a clutch (6), a tracking motor (9), a tracking shaft sleeve (12), a bearing block (13) and a tracking rotary plate (14) fixedly connected with the tracking shaft sleeve (12), wherein an image acquisition device is mounted on the tracking rotary plate (14); the bearing block (13) is fixedly mounted on a mounting cross beam (16) of the light inspection machine; the tracking shaft sleeve (12) is located in the bearing block (13) and nested on the spindle (15) of the light inspection machine; the clutch (6) is used for connecting the spindle (15) with the tracking shaft sleeve (12), when the clutch is in an engaged state, the tracking shaft sleeve (12) rotates along with the spindle (15), and when the clutch (6) is in an unengaged state, the tracking motor (9) drives the tracking shaft sleeve (12) to rotate in the direction opposite to the rotation direction of the spindle (15). With the adoption of the synchronous tracking device, the image acquisition device can keep synchronous rotation along with the rotary plate better.

Description

technical field [0001] The invention relates to the technical field of light inspection machines, in particular to a synchronous tracking device for light inspection machines. Background technique [0002] The light inspection machine is a kind of pharmaceutical machinery that detects drugs in order to ensure the safety of people's medication and prevent medication accidents. It is an inspection equipment for glass bottles after liquid filling. In order to ensure that the camera captures high-quality images of the bottle and the liquid in the bottle to meet the needs of the industrial computer for foreign matter analysis, the image acquisition device in the light inspection machine should be kept relatively still with the bottle. To this end, there are usually two implementation methods: one is that the image acquisition device is stationary, and the spindle driving the turntable adopts stepping motion; the other is that the servo motor drives the image acquisition device to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/90
CPCG01N21/9009G01N2201/0415
Inventor 罗国强贺志丹
Owner 长沙汇一制药机械有限公司
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