scholarly journals Design of an Airtightness Detection Device for Infusion Connector with Automatic Loading/Unloading Function

2021 ◽  
Vol 1939 (1) ◽  
pp. 012003
Author(s):  
Yi Hang Peng ◽  
Ting Yan Chen ◽  
Xue Peng Liu
Keyword(s):  
Automatic Loading

Effect of Copper Wire Placement Speed Analysis on Actuator Arm by Finite Element

2014 ◽  
Vol 931-932 ◽  
pp. 994-998
Author(s):  
Rangsan Wannapop ◽  
Thira Jearsiripongkul ◽  
Thawatchai Boonluang
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Computer Program ◽  
3D Model ◽  
Copper Wire ◽  
Dynamic Finite Element ◽  
Effect Of Copper ◽  
Explicit Dynamic ◽  
Automatic Loading ◽  
Element Method

This research represents a design and analysis of Automatic loading copper wire machine for the actuator arm (ALCM). The process of copper wire placement on a single actuator arm type compensates human workers. In this research, copper wire placement set is made as a 3D model by computer program before undergoes arrangement analysis via explicit dynamic finite element method to study a suitable speed for copper wire placing. It is considered by characteristics of copper wire after placed and failures occurred during the process that will define suitable speed of motor rotation. The suitable speed is corresponding to copper wire characteristic as preferred, prevent copper wire fracture and time reduction compare to human work.

Design of Rotary Flexible Manufacturing Cell with Multi-Station Automatic Stretching

2014 ◽  
Vol 635-637 ◽  
pp. 1390-1393
Author(s):  
Yu Zhou ◽  
Xue Wu Hu ◽  
Xiao Ming Sheng
Keyword(s):  
Flexible Manufacturing ◽  
Production Efficiency ◽  
Size Control ◽  
Machining Process ◽  
Circular Disc ◽  
Flexible Manipulator ◽  
Flexible Manufacturing Cell ◽  
Manufacturing Cell ◽  
Automatic Loading ◽  
Improve Production Efficiency

Rotary flexible manufacturing cell with multi-station automatic stretching is designed in this paper to meet the requirements of the machining process of cylindrical drawing parts as well as the needs of different stations for multi-drawing. The cell uses fixed circular disc worktable with multi-station. Each machining station has hydraulic stretcher to complete the drawing of the workpiece. Flexible manipulator finishes automatic loading and unloading among hydraulic stretchers. Gripper of manipulator with automatic center aligning and size control can grip workpiece in various sizes and has the function of self-centering. This equipment has completely realized all the stretching processes automaticly from feeding sheet metal to sending and forming workpieces. It can improve production efficiency and quality. It can also improve safety, reliability and cost efficiency. When replacing worked parts is needed, simply replace modular mold of every station in fixed circular disc worktable.

A Structural Test Frame with Automatic Loading

1949 ◽  
Vol 53 (466) ◽  
pp. 997-1008
Author(s):  
F. W. Page ◽  
J. C. King
Keyword(s):  
Large Scale ◽  
Material Testing ◽  
Test Equipment ◽  
Structural Components ◽  
Standard Material ◽  
Structural Test ◽  
Strength Tests ◽  
Test Frame ◽  
Automatic Loading

The Design of test frames of all types owes a great deal to the pioneer work of the Structures Department, Royal Aircraft Establishment. This particular frame contains some novel features and has been subjected to some unusual overall calibration tests, particularly in relation to the entirely automatic and centralised control gear.The choice of apparatus for testing large scale structural components may be influenced by many factors. In the present case, the choice of a test frame rather than other types of equipment was governed by the following considerations.In an industrial establishment it is essential that test equipment should be put to maximum use. Unlike a central testing establishment such as the R.A.E., major strength tests are relatively infrequent and therefore the equipment should also be suitable for as much as possible of the development and research testing which cannot be undertaken on standard material testing machines.

Fault Detection of Artillery Automatic Loading System Based on PCA

2012 ◽  
Vol 590 ◽  
pp. 459-464
Author(s):  
Peng Jun Zhang ◽  
Yu Cheng Bo ◽  
Hui Yuan Wang ◽  
Qiang Li
Keyword(s):  
Wavelet Decomposition ◽  
Sensor Failure ◽  
Security Risks ◽  
System Failures ◽  
Linear Threshold ◽  
Loading System ◽  
Wear And Tear ◽  
On Line ◽  
Fault Source ◽  
Automatic Loading

The motion process of the automatic loading system is a high overloading and intermittent motion environment will bring about motor windings loosening, transmission system wear and tear, fracture, sensor failure and other security risks or system failures. In the paper no-stationary signal analysis by wavelet transform through wavelet decomposition and non-linear threshold de-noising. And use PCA established system model for on-line monitor. By calculate and analysis four kind of result to find fault source. Finally through the experimental prove the reliability of the method.

Design of VLM20-FMC-Type Inverted Spindle CNC Turning-Milling Compound Flexible Machining Cell

2014 ◽  
Vol 1006-1007 ◽  
pp. 217-222
Author(s):  
Bao Niu Zhou ◽  
Qiu Hong Wang ◽  
Ling Wang ◽  
Yu Qing Chen
Keyword(s):  
New Technologies ◽  
High Capacity ◽  
Cnc Machining ◽  
Advanced Manufacturing ◽  
Temperature Tracking ◽  
Integrated Processing ◽  
Efficient Processing ◽  
Loading And Unloading ◽  
Manufacturing Mode ◽  
Automatic Loading

Based on typical parts CNC machining technology solutions, using the inverted spindle, high-capacity storage automatic loading and unloading of the workpiece conveyor systems, temperature tracking control system, ladder-shaped bed base and other new technologies. A milling-turning flexible machining cell was researched and developed, which means once the piece was fixed, all the procedures, including turning, milling, drilling, reaming, tapping and other processes integrated processing, can be completed. As an advanced manufacturing mode, it was suitable for the efficient processing of short-sleeve-type parts, panel parts, etc.

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