Study of temperature automatic verification system based on computer vision measuring

2010 ◽  
Author(s):  
Li Jinze ◽  
Li Zhihong ◽  
Li Guofang ◽  
Hou Guifeng ◽  
Zhang hailong ◽  
...  
Keyword(s):  
Computer Vision ◽  
Automatic Verification ◽  
Verification System

One Touch Workpiece Verification System for CNC Machining Using a Low-Cost Computer Vision Approach

2016 ◽  
Author(s):  
Maxwell K. Micali ◽  
Hayley M. Cashdollar ◽  
Zachary T. Gima ◽  
Mitchell T. Westwood
Keyword(s):  
Computer Vision ◽  
Low Cost ◽  
Cnc Machining ◽  
Potential Operator ◽  
Cnc Milling ◽  
Machining Processes ◽  
Loop Control ◽  
Operator Error ◽  
Verification System ◽  
Milling Machines

While CNC programmers have powerful tools to develop optimized toolpaths and machining plans, these efforts can be wholly undermined by something as simple as human operator error during fixturing. This project addresses that potential operator error with a computer vision approach to provide coarse, closed-loop control between fixturing and machining processes. Prior to starting the machining cycle, a sensor suite detects the geometry that is currently fixtured using computer vision algorithms and compare this geometry to a CAD reference. If the detected and reference geometries are not similar, the machining cycle will not start, and an alarm will be raised. The outcome of this project is the proof of concept of a low-cost, machine/controller agnostic solution that is applied to CNC milling machines. The Workpiece Verification System (WVS) prototype implemented in this work cost a total of $100 to build, and all of the processing is performed on the self-contained platform. This solution has additional applications beyond milling that the authors are exploring.

Interface Identification of Automatic Verification System Based on Deep Learning

2021 ◽  
Author(s):  
Andi Zheng ◽  
Yaqiong Fu ◽  
Mingze Dong ◽  
Xinyi Du ◽  
Yueming Chen ◽  
...  
Keyword(s):  
Deep Learning ◽  
Automatic Verification ◽  
Verification System

scholarly journals Automatic detection of electric meter position in automated assembly line turnover box

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Qian Li ◽  
Jian Wang ◽  
Xiaotian Ma ◽  
Yi Wang ◽  
Yonglu Han
Keyword(s):  
Assembly Line ◽  
Detection System ◽  
Automatic Detection ◽  
Automatic Verification ◽  
Stable Operation ◽  
Automatic Production ◽  
Measurement And Verification ◽  
Verification System ◽  
Positional Shift ◽  
Automatic Detection System

Abstract: In the process of metering and automatic production system in the measurement and verification of the loading robot, if there is a positional shift of the electric meter, the gripper of the loading robot will mechanically collide with the electric meter. Due to the large force of the loading robot, the appearance of the electric meter is damaged, and the mechanical arm of the loading robot is broken, which reduces the service life of the measuring and verifying equipment, which is not conducive to the continuous and stable operation of the automatic verification system. In this paper, an automatic detection system of electric meter position in the turnaround box is proposed, which can reduce the failure rate of the automatic verification system, improve the verification efficiency, reduce the loss of metering assets and the occurrence of safety accidents by realizing the offset detection and correction of the electric meter position in the turnover box.

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