Demolding Moment Calculation for Injected Parts with Internal Trapezoidal Thread

2016 ◽  
Vol 699 ◽  
pp. 104-109
Author(s):  
Simion Haragâş ◽  
Iuliu Negrean ◽  
Dumitru Pop ◽  
Ovidiu Buiga ◽  
Florina Rusu
Keyword(s):  
Significant Influence ◽  
Design Solution ◽  
Mold Design ◽  
Plastic Part ◽  
The Core ◽  
Whole Process ◽  
Injection Process ◽  
Ejector System ◽  
The Right ◽  
Adhesion Effect

At the final step of the injection process (of a plastic product with cavities) when the part is on the point to be ejected the adhesion phenomena occurs between the core and the plastic part. The mold adhesion effect has a significant influence on the mold design ejection system and over the whole process. This paper presents a computation methodology of the demolding moment for two cases of plastic injected parts with internal trapezoidal thread. Knowing the value of this moment offer us the possibility to adopt the right design solution of the ejector system and of the entire mold. As further work the author will try to validate this method through a set of practical experiments.

Design and Manufacturing of Air Conditioner Panel Hot Runner Injection Mold Based on CAD/CAE/CAM

2010 ◽  
Vol 42 ◽  
pp. 68-72 ◽  
Author(s):  
Zhi Gang Jin ◽  
Wu Ji Jiang ◽  
Min Xia Yu
Keyword(s):  
Design Method ◽  
Mold Design ◽  
Injection Mold ◽  
Air Conditioner ◽  
Whole Process ◽  
Injection Process ◽  
Nc Programming ◽  
Machine Module ◽  
The Cost ◽  
Design And Manufacture

Take air conditioner panel for example, it is introduced that the whole process of hot runner injection mold design and manufacture based on CAD/CAE/CAM technology. The panel structure and injection process were analyzed using HuaSu CAE software, then the panel structure was designed using UG/Mold Wizard software, the NC programming and manufacture simulating of the formed parts were done by UG/MACHINE module at last. Compared with the traditional mold design method, CAD/CAE/CAM technology not only can improve the efficiency, shorten production period, but also can reduce the cost of mold design and manufacture greatly.

Emotional thinking as the foundation of consciousness in artificial intelligence

2021 ◽  
pp. 209660832110526
Author(s):  
Zhenhua Zhou
Keyword(s):  
Artificial Intelligence ◽  
Human Cognition ◽  
Human Intelligence ◽  
Cognitive Computing ◽  
Emotional Factors ◽  
Symbolic Representations ◽  
The Core ◽  
Whole Process ◽  
Human Thinking ◽  
The Right

Current theories of artificial intelligence (AI) generally exclude human emotions. The idea at the core of such theories could be described as ‘cognition is computing’; that is, that human psychological and symbolic representations and the operations involved in structuring such representations in human thinking and intelligence can be converted by AI into a series of cognitive symbolic representations and calculations in a manner that simulates human intelligence. However, after decades of development, the cognitive computing doctrine has encountered many difficulties, both in theory and in practice; in particular, it is far from approaching real human intelligence. Real human intelligence runs through the whole process of the emotions. The core and motivation of rational thinking are derived from the emotions. Intelligence without emotion neither exists nor is meaningful. For example, the idea of ‘hot thinking’ proposed by Paul Thagard, a philosopher of cognitive science, discusses the mechanism of the emotions in human cognition and the thinking process. Through an analysis from the perspectives of cognitive neurology, cognitive psychology and social anthropology, this article notes that there may be a type of thinking that could be called ‘emotional thinking’. This type of thinking includes complex emotional factors during the cognitive processes. The term is used to refer to the capacity to process information and use emotions to integrate information in order to arrive at the right decisions and reactions. This type of thinking can be divided into two types according to the role of cognition: positive and negative emotional thinking. That division reflects opposite forces in the cognitive process. In the future, ‘emotional computing’ will cause an important acceleration in the development of AI consciousness. The foundation of AI consciousness is emotional computing based on the simulation of emotional thinking.

What face familiarity feelings say about the lateralization of specific entities within the core system

2019 ◽  
Vol 42 ◽  
Author(s):  
Guido Gainotti
Keyword(s):  
Temporal Lobe ◽  
Memory System ◽  
Core System ◽  
The Core ◽  
Memory Traces ◽  
Specific Memory ◽  
Target Article ◽  
Temporal Structures ◽  
The Right

Abstract The target article carefully describes the memory system, centered on the temporal lobe that builds specific memory traces. It does not, however, mention the laterality effects that exist within this system. This commentary briefly surveys evidence showing that clear asymmetries exist within the temporal lobe structures subserving the core system and that the right temporal structures mainly underpin face familiarity feelings.

The Fox Diet

2018 ◽  
Author(s):  
Yochai Benkler ◽  
Robert Faris ◽  
Hal Roberts
Keyword(s):  
First Year ◽  
Right Wing ◽  
Justice Department ◽  
Fox News ◽  
The Core ◽  
Deep State ◽  
Media Ecosystem ◽  
Conservative Media ◽  
The Right

This chapter focuses on the role of the dominant player in conservative media, Fox News, during the first year of Donald Trump’s presidency. It looks at three case studies to illustrate how Fox News used its position at the core of the right-wing media ecosystem repeatedly to mount propaganda attacks in support of Trump: the Michael Flynn firing in March 2017, when Fox adopted the “deep state” framing of the entire controversy; the James Comey firing and Robert Mueller appointment in May 2017; when Fox propagated the Seth Rich murder conspiracy; and in October and November, when the arrests of Paul Manafort and guilty plea of Flynn seemed to mark a new level of threat to the president, Fox reframed the Uranium One story as an attack on the integrity of the FBI and Justice Department officials in charge of the investigation.

scholarly journals The Code of Capital: How the Law Creates Wealth and Inequality – Core Themes

2021 ◽  
Vol 11 (1) ◽  
pp. 1-7
Author(s):  
Katharina Pistor
Keyword(s):  
Coercive Power ◽  
Private Law ◽  
The Core ◽  
The Law ◽  
The Right

Abstract In this brief introduction, I summarize the core themes of my book “The Code of Capital: How the Law Creates Wealth and Inequality”. Capital, I argue, is coded in law – predominantly in a handful of private law institutions. By relying on legal coding techniques, asset holders invoke the right to enforce claims against others, if necessary with the help of the state’s coercive power.

Summary judgment — Quo vadis?

2021 ◽  
Vol 138 (1) ◽  
pp. 88-114
Author(s):  
Thino Bekker
Keyword(s):  
South African ◽  
Historical Development ◽  
Access To Justice ◽  
High Court ◽  
The Core ◽  
Golden Opportunity ◽  
Quo Vadis ◽  
The Right ◽  
Summary Judgment ◽  
Made In

The summary judgment procedure in South African law provides for a speedy judgment in favour of a deserving plaintiff where it can be shown that the defendant does not have a triable defence. In 2019 the Rules Board made certain drastic amendments to the procedure of summary judgment in the high court. In this article the historical development of the procedure of summary judgment will be discussed, and the new amendments to rule 32 of the Uniform Rules of Court critically evaluated. It will be argued that the amendments to rule 32 were unnecessary and that it may diminish the right to access to justice in civil disputes. It will, however, also be argued that there are some merits in the critique raised by the Rules Board in relation to rule 32 and that the Rules Board missed a golden opportunity to overhaul the entire summary judgment procedure in a more sensible manner and in line with the core constitutional values of s 34 of the Constitution. It will be argued that rule 32 should be replaced in its entirety by a new, more streamlined procedure, and some recommendations for legal reform will be made in this regard.

Calculation studies of coated particles performance in sodium-cooled fast reactor

Kerntechnik ◽  
2021 ◽  
Vol 86 (1) ◽  
pp. 45-49
Author(s):  
N. V. Maslov ◽  
E. I. Grishanin ◽  
P. N. Alekseev
Keyword(s):  
Fast Reactor ◽  
Reactor Core ◽  
Heat Removal ◽  
Design Solution ◽  
Fast Neutrons ◽  
Steel Shell ◽  
Primary Circuit ◽  
Coated Particles ◽  
The Core ◽  
Fuel Assemblies

Abstract This paper presents results of calculation studies of the viability of coated particles in the conditions of the reactor core on fast neutrons with sodium cooling, justifying the development of the concept of the reactor BN with microspherical fuel. Traditional rod fuel assemblies with pellet MOX fuel in the core of a fast sodium reactor are directly replaced by fuel assemblies with micro-spherical mixed (U,Pu)C-fuel. Due to the fact that the micro-spherical (U, Pu)C fuel has a developed heat removal surface and that the design solution for the fuel assembly with coated particles is horizontal cooling of the microspherical fuel, the core has additional possibilities of increasing inherent (passive) safety and improve the competitiveness of BN type of reactors. It is obvious from obtained results that the microspherical (U, Pu)C fuel is limited with the maximal burn-up depth of ∼11% of heavy atoms in conditions of the sodium-cooled fast reactor core at the conservative approach; it gives the possibility of reaching stated thermal-hydraulic and neutron-physical characteristics. Such a tolerant fuel makes it less likely that fission products will enter the primary circuit in case of accidents with loss of coolant and the introduction of positive reactivity, since the coating of microspherical fuel withstands higher temperatures than the steel shell of traditional rod-type fuel elements.

scholarly journals Young Stages of Zeugopterus punctatus

1894 ◽  
Vol 3 (3) ◽  
pp. 202-205 ◽  
Author(s):  
J. T. Cunningham
Keyword(s):  
Frontal Bone ◽  
The Other ◽  
Terminal Portion ◽  
Facial Region ◽  
The Core ◽  
Dorsal Fin ◽  
Undifferentiated Cells ◽  
Auditory Region ◽  
The Right

On May 4th of the current year a number of small Pleuronectids were captured by the hand in a pool left by the ebb tide at Plymouth Breakwater, and brought to me alive. Two of them were very transparent, and, from their habit of lying on the right side when at rest, evidently sinistral forms. One of them was almost perfectly symmetrical; while in the other the torsion of the facial region and eyes had commenced. The pigmentation had the form of interrupted transverse bands, which were most conspicuous on the dorsal and ventral fins; on the dorsal fin seven bands were indicated. The terminal portion of the original trunk, containing the notochord, was seen at the upper edge of the caudal fin. The neurochord was covered with pigment, forming a very distinct band, situated, however, not in the skin, but in the connective tissue surrounding the neurochord or spinal cord. The mouth was large, and the snout upturned. The pectoral fin was large, the pelvic small. But the most important characteristic was the presence of two straight spines projecting laterally from the auditory region. These have been called otocystic spines by Prof. McIntosh, but I think they would be more appropriately described as periotic spines, as they are evidently projections of the periotic cartilage or bone; to which particular bones of the periotic region they belong has not been determined. Mr. Holt cut sections of the spines in situ, and found that they consisted of a knob of periotic cartilage passing into a mass of undifferentiated cells, the whole forming the core of a dermal spine consisting of hyaline ossified tissue. In my specimens I observed a third spine, much smaller, situated in the region of the frontal bone, behind and above the eye; it was visible in both the stages.

scholarly journals THE IMPLEMENTATION OF INDONESIA’S PUBLIC POLICY TO IMMIGRATION SELECTIVE POLICY BASED ON LAW NO. 6 OF 2011

2018 ◽  
Vol 1 (2) ◽  
pp. 169-178
Author(s):  
Muhammad Azzam Alfarizi
Keyword(s):  
Public Policy ◽  
Human Rights ◽  
Service Needs ◽  
Human Beings ◽  
The Third ◽  
The Core ◽  
The Government ◽  
The Individual ◽  
The Right ◽  
Service Standards

The inherent right of the individual is an affirmation that human beings must be treated properly and civilized and must be respected, as the sounding of the second precept is: "Just and Civilized Humanity". Human rights are manifestations of the third principle, namely: "Indonesian Unity". If all rights are fulfilled, reciprocally the unity and integrity will be created. Rights are also protected and upheld as is the agreement of the fourth precepts that reads: "Democracy Led by Wisdom in Consultation / Representation". Human Rights also recognizes the right of every person for the honor and protection of human dignity and dignity, which is in accordance with the fifth precepts which read: "Social Justice for All Indonesian People" PASTI Values ​​which are the core values ​​of the Ministry of Law and Human Rights which is an acronym of Professional, Accountable, Synergistic, Transparent and Innovative is an expression of the performance of the immigration apparatus in providing human rights based services. If these values ​​are in line with the values ​​contained in Pancasila, the criteria for evaluating human rights-based public services are based on the accessibility and availability of facilities; the availability of alert officers and compliance of officials, employees, and implementers of Service Standards for each service area will be easily achieved. It is fitting that immigration personnel in providing services must be in accordance with the principles of human rights-based services and in harmony with the Pancasila philosophy. This is as an endeavor in fulfilling service needs in accordance with the mandate of the 1945 Constitution, provisions of applicable laws and human rights principles for every citizen and population for services provided by the government in this case Immigration.  

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