scholarly journals Perancangan Mesin Press Tahu Sistem Pnuematik Dengan Kapasitas 50 Kg

2021 ◽  
Vol 14 (2) ◽  
pp. 130-133
Author(s):  
Elvis Adril ◽  
Asmed Asmed ◽  
Fardinal Fardinal ◽  
Yulia Sasmita Angraini
Keyword(s):  
Processing Time ◽  
Pneumatic System ◽  
Original Position ◽  
Compaction Process ◽  
Work Accidents ◽  
The Way

This pneumatic system tofu press machine is a press machine that is used to compress tofu starch with a capacity of 50 kg to make tofu that is ready to be marketed. The pneumatic system tofu press machine is made to make it easier to press tofu. Previously, tofu was pressed manually, namely by using a stone as a tofu press which resulted in the length of the tofu compaction process. Pressing with stones can also cause work accidents. This tofu press machine uses pneumatics as a punch driver which will press the tofu. The way this tofu machine works is by pressing the on button on the machine then the punch will move down towards the tofu essence and press the tofu. Punch paused for a moment to make sure the tofu blended in perfectly. Then press the off button on the machine to return the punch to its original position. This pneumatic system tofu press machine can reduce work accidents, lighten work, shorten processing time and is also more hygienic because it uses air as a punch driver.

The Study of Surface Morphology and Roughness of Silicon Wafers Treated by Plasma

2020 ◽  
Vol 980 ◽  
pp. 88-96
Author(s):  
Jin Rui Bai ◽  
Rui Xiang Hou
Keyword(s):  
Surface Morphology ◽  
Plasma Treatment ◽  
Silicon Wafer ◽  
Processing Time ◽  
Surface Region ◽  
Silicon Wafers ◽  
Plasma Process ◽  
Plasma Doping ◽  
Atom Force Microscope ◽  
The Way

Plasma is generally used for the doping of semiconductors. During plasma doping process, plasma interacts with the surface of semiconductor. As a result, defects are induced in the surface region. In this work, the surface morphology and roughness of silicon wafer caused by plasma treatment is studied by use of atom force microscope (AFM). It is found that, during the plasma process, each of the processing time of plasma, location of silicon wafer in plasma and the way of placement of silicon wafer has an influence on the surface morphology and roughness and the reason is discussed. The interaction between plasma and the surface of silicon wafer is qualitatively discussed.

PROSES MANUFAKTUR ALAT PELEPAS SEAL SUSPENSI DEPAN JENIS TELESCOPIC FORK SEPEDA MOTOR

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
S Susilawati ◽  
Azhis Sholeh Buchori ◽  
Oyok Yudianto
Keyword(s):  
Processing Time ◽  
Occupational Safety ◽  
Design Tool ◽  
Occupational Safety And Health ◽  
Front Suspension ◽  
Oil Leakage ◽  
Safety And Health ◽  
Special Service ◽  
Release Device ◽  
Work Accidents

One of the most common damages to motorcycles is damage to the seals on the motorcycle suspension, which results in a large amount of oil leakage. To repair the damage a seal removal tool is needed which functions as a Special Service Tool (SST) which is often used in motorcycle workshops. The variety of types and brands of motorcycles, causing motorcycle workshops must have complete equipment, according to the motorcycles brand that is repaired, this results in the expenditure of excess money, especially in the supply of seal removal devices according to the motorcycle brand. The purpose of this research is to create a flexible Telescopic Fork front suspension seal release device, which can be used for all types of motorcycle brands. The method used in this research is tool design, tool manufacturing process, and testing the application of seal removal tools. It is evidenced from the results of the usage test that the resulting seal removal tool can be used for all types of motorcycle brands, this tool can shorten the processing time, and also does not cause new damage to the repaired components. However, it is necessary to examine the application of occupational safety and health to prevent work accidents in the process of making this seal removal device.

XVII. A new line of research bearing on the physiology of sugar in the animal system

1881 ◽  
Vol 32 (212-215) ◽  
pp. 418-432 ◽  
Keyword(s):  
Natural Condition ◽  
Royal Society ◽  
The State ◽  
Original Position ◽  
Hepatic Veins ◽  
Additional Information ◽  
Animal System ◽  
General Adoption ◽  
The Way

Twenty-three years ago I presented a communication to the Royal Society, entitled “On the alleged Sugar-forming Function of the Liver.” Four years previously, viz., in 1854, whilst conducting experiments directed towards determining the manner in which the sugar presumed, under the glycogenic doctrine, to escape from the liver was destroyed (as it was then believed to be) in the lungs, I discovered that what had been taken as representing the natural condition of the liver, and of the blood escaping from it in relation to sugar, was founded upon a fallacious inference. By those who have only been acquainted with what, in recent times, has been recognised as constituting the state existing, the original position in which the matter stood will hardly be fully comprehended. The strongly saccharine state in which the liver and the blood of the hepatic veins are found shortly after death was looked upon, without any question being raised about it, as representing the state existing during life. Without the slightest prior conception that such was likely to be the case, I found first that the blood between the liver and the lungs was not during life in the condition that had been supposed, and next that what I discovered for the blood applied also to the liver. The evidence which presented itself led me, as is known, to dispute the validity of the glycogenic theory, and the additional information which I have since from time to time obtained has materially strengthened the position I took. To my own mind, the conditions that we have to deal with looked at in their entirety, are totally irreconcilable with the glycogenic theory; but I know that the difficulty which has existed in accounting for the disposal of the glycogenic matter of Bernard encountered in the liver has stood in the way of a general adoption of my views. This subject, however, I am now prepared to approach and consider.

scholarly journals Rawls’ methodological blueprint

2015 ◽  
Vol 16 (3) ◽  
pp. 367-381 ◽  
Author(s):  
Jonathan Floyd
Keyword(s):  
Moral Realism ◽  
Reflective Equilibrium ◽  
Original Position ◽  
Overlapping Consensus ◽  
The Way

Rawls’ primary legacy is not that he standardised a particular view of justice, but rather that he standardised a particular method of arguing about it: justification via reflective equilibrium. Yet this method, despite such standardisation, is often misunderstood in at least four ways. First, we miss its continuity across his various works. Second, we miss the way in which it unifies other justificatory ideas, such as the ‘original position’ and an ‘overlapping consensus’. Third, we miss its fundamentally empirical character, given that it turns facts about the thoughts in our head into principles for the regulation of our political existence. Fourth, we miss some of the implications of that empiricism, including its tension with moral realism, relativism, and conservatism.

scholarly journals Where the Right Gets in: On Rawls’s Criticism of Habermas’s Conception of Legitimacy

2016 ◽  
Vol 21 (2) ◽  
pp. 161-183 ◽  
Author(s):  
James Gordon Finlayson
Keyword(s):  
Natural Law ◽  
Political Legitimacy ◽  
Democratic Legitimacy ◽  
Original Position ◽  
The Political ◽  
Comprehensive Doctrine ◽  
Important Sense ◽  
The Right ◽  
The Way

AbstractMany commentators have failed to identify the important issues at the heart of the debate between Habermas and Rawls. This is partly because they give undue attention to differences between Rawls’s original position and Habermas’s principle (U), neither of which is germane to the actual dispute. The dispute is at bottom about how best to conceive of democratic legitimacy. Rawls indicates where the dividing issues lie when he objects that Habermas’s account of democratic legitimacy is comprehensive and his is confined to the political. But his argument is vitiated by a threefold ambiguity in what he means by ‘comprehensive doctrine’. Tidying up this ambiguity helps reveal that the dispute turns on the way in which morality relates to political legitimacy. Although Habermas calls his conception of legitimate law ‘morally freestanding’, and as such distinguishes it from Kantian and natural law accounts of legitimacy, it is not as freestanding from morality as he likes to present it. Habermas’s mature theory contains conflicting claims about the relation between morality and democratic legitimacy. So there is at least one important sense in which Rawls’s charge of comprehensiveness is made to stick against Habermas’s conception of democratic legitimacy, and remains unanswered.

Rawls and the Contract Theory of Civil Disobedience*

1977 ◽  
Vol 3 ◽  
pp. 1-48 ◽  
Author(s):  
L. W. Sumner
Keyword(s):  
John Rawls ◽  
Contract Theory ◽  
Civil Disobedience ◽  
Political Obligation ◽  
Original Position ◽  
Justice As Fairness ◽  
Theory Of Justice ◽  
Critical Attention ◽  
Principles Of Justice ◽  
The Way

Since its appearance in 1971, John Rawls’ A Theory of justice has attracted much critical attention. Most of this attention has inevitably centred on the two principles of justice for institutions and on their derivation from the original position. This paper will examine a part of the system which has not yet received such close scrutiny — Rawls’ theory of political obligation in general and civil disobedience in particular. My main aim is to understand this theory, since there are crucial respects in which it is undeveloped. But I shall also along the way comment on its possibilities; these comments will for the most part take the form of comparisons with its utilitarian rival.In what follows I shall not confine myself to the material in Rawls’ book, but rather use the appearance of the book as an opportunity to review the development of the theory of political obligation since “Justice as Fairness”. When one surveys the period bounded by that initial paper and by the book, certain patterns form.

Self-sacrifice for in-group's history: A diachronic perspective

2018 ◽  
Vol 41 ◽  
Author(s):  
Maria Babińska ◽  
Michal Bilewicz
Keyword(s):  
Clinical Psychology ◽  
Historical Events ◽  
Emotional Events ◽  
Reciprocal Process ◽  
The Way

AbstractThe problem of extended fusion and identification can be approached from a diachronic perspective. Based on our own research, as well as findings from the fields of social, political, and clinical psychology, we argue that the way contemporary emotional events shape local fusion is similar to the way in which historical experiences shape extended fusion. We propose a reciprocal process in which historical events shape contemporary identities, whereas contemporary identities shape interpretations of past traumas.

What is the purpose of cognition?

2020 ◽  
Vol 43 ◽  
Author(s):  
Aba Szollosi ◽  
Ben R. Newell
Keyword(s):  
Infinite Number ◽  
Human Cognition ◽  
The Way

Abstract The purpose of human cognition depends on the problem people try to solve. Defining the purpose is difficult, because people seem capable of representing problems in an infinite number of ways. The way in which the function of cognition develops needs to be central to our theories.

Peculiarity Parameters

1976 ◽  
Vol 32 ◽  
pp. 233-254
Author(s):  
H. M. Maitzen
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Theoretical Work ◽  
Observational Evidence ◽  
Rotator Model ◽  
Peculiar Behaviour ◽  
Field Spectrum ◽  
Oblique Rotator ◽  
Ap Stars ◽  
The Way

Ap stars are peculiar in many aspects. During this century astronomers have been trying to collect data about these and have found a confusing variety of peculiar behaviour even from star to star that Struve stated in 1942 that at least we know that these phenomena are not supernatural. A real push to start deeper theoretical work on Ap stars was given by an additional observational evidence, namely the discovery of magnetic fields on these stars by Babcock (1947). This originated the concept that magnetic fields are the cause for spectroscopic and photometric peculiarities. Great leaps for the astronomical mankind were the Oblique Rotator model by Stibbs (1950) and Deutsch (1954), which by the way provided mathematical tools for the later handling pulsar geometries, anti the discovery of phase coincidence of the extrema of magnetic field, spectrum and photometric variations (e.g. Jarzebowski, 1960).

The mensuration of interfaces

1992 ◽  
Vol 50 (1) ◽  
pp. 216-217
Author(s):  
W.M. Stobbs
Keyword(s):  
Electron Microscopy ◽  
50Th Anniversary ◽  
Numerical Data ◽  
Industrial Applications ◽  
Dynamical Theory ◽  
Large Strains ◽  
Reasonable Approach ◽  
Lattice Resolution ◽  
Analogue To Digital ◽  
The Way

I do not have access to the abstracts of the first meeting of EMSA but at this, the 50th Anniversary meeting of the Electron Microscopy Society of America, I have an excuse to consider the historical origins of the approaches we take to the use of electron microscopy for the characterisation of materials. I have myself been actively involved in the use of TEM for the characterisation of heterogeneities for little more than half of that period. My own view is that it was between the 3rd International Meeting at London, and the 1956 Stockholm meeting, the first of the European series , that the foundations of the approaches we now take to the characterisation of a material using the TEM were laid down. (This was 10 years before I took dynamical theory to be etched in stone.) It was at the 1956 meeting that Menter showed lattice resolution images of sodium faujasite and Hirsch, Home and Whelan showed images of dislocations in the XlVth session on “metallography and other industrial applications”. I have always incidentally been delighted by the way the latter authors misinterpreted astonishingly clear thickness fringes in a beaten (”) foil of Al as being contrast due to “large strains”, an error which they corrected with admirable rapidity as the theory developed. At the London meeting the research described covered a broad range of approaches, including many that are only now being rediscovered as worth further effort: however such is the power of “the image” to persuade that the above two papers set trends which influence, perhaps too strongly, the approaches we take now. Menter was clear that the way the planes in his image tended to be curved was associated with the imaging conditions rather than with lattice strains, and yet it now seems to be common practice to assume that the dots in an “atomic resolution image” can faithfully represent the variations in atomic spacing at a localised defect. Even when the more reasonable approach is taken of matching the image details with a computed simulation for an assumed model, the non-uniqueness of the interpreted fit seems to be rather rarely appreciated. Hirsch et al., on the other hand, made a point of using their images to get numerical data on characteristics of the specimen they examined, such as its dislocation density, which would not be expected to be influenced by uncertainties in the contrast. Nonetheless the trends were set with microscope manufacturers producing higher and higher resolution microscopes, while the blind faith of the users in the image produced as being a near directly interpretable representation of reality seems to have increased rather than been generally questioned. But if we want to test structural models we need numbers and it is the analogue to digital conversion of the information in the image which is required.

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