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Error detection device for machining

An error detection and machining technology, applied in the field of error detection devices for machining, can solve the problems of large error in vernier caliper measurement, slow detection and measurement efficiency, inaccurate measurement data, etc.

Active Publication Date: 2021-07-06
JIANGSU SECURITY TECH CARRER ACADEMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that most of the measuring equipment is measured manually using vernier calipers, and vernier calipers are prone to large errors, which will make the measurement data inaccurate and the efficiency of detection and measurement is slow

Method used

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  • Error detection device for machining
  • Error detection device for machining
  • Error detection device for machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-7 , an error detection device for machining, comprising a lower fixing plate 1, an upper fixing plate 105, and a cylindrical body 6, and also includes: a first mounting plate 102, a second mounting plate 103, and fastening bolts are fixed on the lower fixing plate 1; The first positioning shaft 1021 is rotatably connected to the first mounting plate 102; the servo motor 1022 is connected to the first positioning shaft 1021; the second positioning shaft 1032 is rotatably connected to the second mounting plate 103; the driving assembly is connected to the lower fixing plate 1, used to drive the second mounting plate 103 to move; the image collector 2, fastening bolts fixed on the upper fixing plate 105, used for image acquisition of the cylindrical body 6; the trigger assembly, connected to the lower fixing plate 1, used To trigger the image collector 2 to take pictures; the data processing system 201 is electrically connected to the image collector 2, ...

Embodiment 2

[0036] refer to Figure 1-7 , an error detection device for machining, which is basically the same as in Embodiment 1, furthermore: the drive assembly includes a small motor 104, a fixed block 1041, and a guide post 1042, and the small motor 104 is fastened to the lower fixed plate 1 with fastening bolts, The output end of small motor 104 is welded with threaded rod 1043, and fixed block 1041 is screwed and connected on the threaded rod 1043, and guide post 1042 is welded on the fixed block 1041 symmetrically, and two groups of guide posts 1042 are welded on the second end away from fixed block 1041. On the mounting plate 103, the small motor 104 is electrically connected to the data processing system 201;

[0037] After the start signal is transmitted to the small motor 104 by the data processing system 201, the small motor 104 works to drive the threaded rod 1043 to rotate, the fixed block 1041 moves on the threaded rod 1043 to the direction close to the first mounting plate...

Embodiment 3

[0039] refer to Figure 1-7 , an error detection device for machining, which is basically the same as that of Embodiment 1, furthermore: the trigger assembly includes a trigger block 1024, a sensor body 1061, a side fixing plate 106 is welded on the lower fixing plate 1, and the side fixing plate 106 is located at On one side of the first mounting plate 102, the sensor body 1061 is glued to the side fixing plate 106, the first positioning shaft 1021 runs through the first mounting plate 102, and the end of the first positioning shaft 1021 away from the first mounting plate 102 is welded with four A group of trigger blocks 1024, four groups of trigger blocks 1024 are evenly distributed on the first positioning shaft 1021, the trigger block 1024 is matched with the sensor body 1061, and the sensor body 1061 is electrically connected with the data processing system 201;

[0040] The servo motor 1022 works, drives the first positioning shaft 1021 to rotate through the belt 1023, a...

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Abstract

The invention discloses an error detection device for machining, and belongs to the technical field of detection devices. The error detection device for machining comprises: a lower fixing plate, an upper fixing plate and a cylinder body, and further comprises a first mounting plate and a second mounting plate which are connected with the lower fixing plate; a first positioning shaft which is rotationally connected to the first mounting plate; a servo motor which is connected with the first positioning shaft; a second positioning shaft which is rotationally connected to the second mounting plate; and a driving assembly which is connected to the lower fixing plate and used for driving the second mounting plate to move. According to the invention, the cylinder body is equally photographed for four times, and then is compared with the preset graph meeting the size requirement, so that the detection accuracy is improved, the measurement efficiency can be improved, and meanwhile, the detected cylinder body can be distinguished and placed by using the conveyor belt.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to an error detection device for machining. Background technique [0002] The accuracy of the size of the product is related to the reputation of a factory. If there is a large amount of error in the size of the product delivered to the customer, the customer may terminate the cooperative relationship with the factory, resulting in heavy losses for the factory. At the same time, if the product is used by the factory itself, it will When assembled and used, the performance of the equipment will be reduced, and there will be serious safety hazards. [0003] After the product is processed, there will be special quality inspection personnel to measure the size of the product, and find out the products that do not meet the size requirements. Most of the existing measuring equipment is manually measured with vernier calipers, and vernier calipers are prone to large errors. Inac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/00
CPCG01B11/00
Inventor 朱文轩
Owner JIANGSU SECURITY TECH CARRER ACADEMY
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