Application of LABVIEW in the Experiments of Temperature Acquisition

2013 ◽  
Vol 456 ◽  
pp. 260-263
Author(s):  
Jing Long ◽  
Chun Liang Zhang
Keyword(s):  
Numerical Simulation ◽  
High Temperature ◽  
Injection Molding ◽  
Temperature Variation ◽  
Simulation Analysis ◽  
Electronic Equipment ◽  
Molding Machine ◽  
Injection Molding Machine ◽  
Labview Software ◽  
Long Run

In the long run, the problem of high temperature has been existed in a companys injection molding machine controller. CFD software ICEPAK is used in the report to make a numerical simulation as well as a simulation analysis of the injection molding machine controller and get the temperature contours picture, and then LABVIEW software is used to measure temperature variation with making program. The results show that: it confirmed the correctness of the simulation of software ICEPAK under the allowed error, it also confirmed that the cooling effect of the products of the company is not very good, furthermore it provided the foundation for the company to improve product. The attempt of applying ICEPAK Software and LABVIEW in the electronic equipment to optimize design is made.

Fan Cooling Scheme Analysis of the Injection Molding Machine Controller

2013 ◽  
Vol 456 ◽  
pp. 264-267
Author(s):  
Jing Long ◽  
Chun Liang Zhang
Keyword(s):  
High Temperature ◽  
Injection Molding ◽  
Heat Dissipation ◽  
Simulation Analysis ◽  
Structure Characteristic ◽  
Molding Machine ◽  
Injection Molding Machine ◽  
Long Run ◽  
Cooling Effects ◽  
Fan Cooling

In the long run, the problem of high temperature has been existed in a companys injection molding machine controller. In order to solve the problem of heat dissipation, a kind of fan cooling scheme has been designed according to structure characteristic of the controller, CFD software ICEPAK is used in the report to make a numerical simulation as well as a simulation analysis for fan cooling scheme and the original scheme, By comparing cooling effects of two cooling schemes, the fan cooling scheme can not only meet the cooling requirements, but also the structure is relatively simple. It solves the problem of high temperature of the injection molding machine controller, furthermore it provided the foundation for the company to improve product.

Heat Pipe Cooling Scheme Analysis of Injection Molding Machine Controller

2013 ◽  
Vol 441 ◽  
pp. 150-153
Author(s):  
Jing Long ◽  
Bing Bing Chen ◽  
Chun Liang Zhang ◽  
Liang Liang Zhang
Keyword(s):  
High Temperature ◽  
Injection Molding ◽  
Heat Pipe ◽  
Heat Dissipation ◽  
Simulation Analysis ◽  
Molding Machine ◽  
Cooling Mode ◽  
Injection Molding Machine ◽  
Long Run ◽  
Pipe Processing

In the long run, the problem of high temperature has been existed in a companys injection molding machine controller. In order to solve the heat dissipation problem, two kinds of heat pipe heat dissipation schemes are designed, CFD software ICEPAK is used in the report to make a numerical simulation as well as a simulation analysis of the Heat pipe cooling scheme. By comparing two kinds of cooling mode heat pipe cooling effect and structure process, Vertical-type heat pipe cooling solution that meets the cooling requirements and makes heat-sensitive components stay away from high-temperature, furthermore heat pipe processing technology is relatively simple.

106 Numerical Simulation on Melting Phenomena of Mg Alloy Particles in an Injection Molding Machine

2005 ◽  
Vol 2005.43 (0) ◽  
pp. 11-12
Author(s):  
Koichi OZAKI ◽  
Teiji HAYAKAWA ◽  
Toshiki FUJII ◽  
Kazuya TSUJI ◽  
Kengo TAKEYA
Keyword(s):  
Numerical Simulation ◽  
Injection Molding ◽  
Mg Alloy ◽  
Molding Machine ◽  
Injection Molding Machine ◽  
Alloy Particles

Choice and Exchange of Lubricating Oil for Injection Molding Machine

2019 ◽  
Vol 12 (4) ◽  
pp. 378-382
Author(s):  
Shan Syedhidayat ◽  
Quan Wang ◽  
Al-Hadad M.A.A. Mohsen ◽  
Jinrong Wang
Keyword(s):  
Injection Molding ◽  
Dimensional Accuracy ◽  
Low Noise ◽  
Working Environment ◽  
Lubricating Oil ◽  
Lubrication System ◽  
Molding Machine ◽  
Oil And Grease ◽  
Injection Molding Machine ◽  
The Stability

Background: One of the most common manufacturing equipment for polymer product is injection molding machine. In order to ensure the precise, stable and continuous operation of the injection molding machine, the maintenance of the lubrication system must be done well. The stability, reliability, rationality and low noise performance of the lubrication system of injection molding machine directly affect the quality of injection products, dimensional accuracy, molding cycle, working environment and maintenance. Objective: The purpose of this study is to introduce the methods of choice, maintenance of lubricating oil for injection molding machine from many literatures and patents in the recent years, such as lubricating oil device, lubricating composite and structure. Methods: An example of the 260M5 automatic injection molding machine is introduced for the inspection and maintenance of the lubrication system including lubricating oil and lubricating grease. Results: To ensure the lubrication of the injection molding machine, it needs to strictly observe the lubrication time and modulus of the injection molding machine. It needs to strictly control the temperature rise of the lubricating oil and select the correct lubricating oil and grease to ensure the lubrication quality. Conclusion: In the operation of the injection molding machine, it is necessary to check that the lubricating oil is sufficient and the lubricating points are working properly. It ensures sufficient lubrication of the injection molding machine and strictly observes the lubrication time and modulus of the injection molding machine. The stored lubricating oil should be sealed well to prevent air pollution.

Analysis on vibration characteristics of screw in filling process of dynamic injection molding machine

2016 ◽  
Vol 36 (8) ◽  
pp. 861-866 ◽  
Author(s):  
Quan Wang ◽  
Zhenghuan Wu
Keyword(s):  
Injection Molding ◽  
Processing Parameters ◽  
Axial Vibration ◽  
Filling Process ◽  
Molding Machine ◽  
Lumped Mass ◽  
Injection Molding Machine ◽  
Injection Speed ◽  
And Performance ◽  
Injection Screw

Abstract This paper presents a study of the characteristics of axial vibration of a screw in the filling process for a novel dynamic injection molding machine. By simplifying a generalized model of the injection screw, physical and mathematic models are established to describe the dynamic response of the axial vibration of a screw using the method of lumped-mass. The damping coefficient of the screw is calculated in the dynamic filling process. The amplitude-frequency characteristics are analyzed by the simulation and experimental test of polypropylene. The results show that the amplitude of a dynamic injection molding machine is not only is related to structure parameters of the screw and performance of the material, such as non-Newtonian index, but also depends on the processing parameters, such as vibration intensity and injection speed.

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