scholarly journals Analysis of Turning and Drilling Fixture for HSU Housing Component using FEM

2016 ◽  
Vol V5 (05) ◽  
Author(s):  
Anand N ◽  
Vishwash B ◽  
Mahendra Kumar V S ◽  
Keyword(s):  
Housing Component

Area-level relative deprivation and alcohol use in Denmark: Is there a relationship?

2018 ◽  
Vol 47 (4) ◽  
pp. 428-438 ◽  
Author(s):  
Kim Bloomfield ◽  
Gabriele Berg-Beckhoff ◽  
Abdu Kedir Seid ◽  
Christiane Stock
Keyword(s):  
Alcohol Use ◽  
Relative Deprivation ◽  
Health Behaviours ◽  
Area Deprivation ◽  
Individual Level ◽  
Level Data ◽  
Housing Component ◽  
Disorder Identification ◽  
The Individual ◽  
The Impact

Aims: Greater area-level relative deprivation has been related to poorer health behaviours, but studies specifically on alcohol use and abuse have been equivocal. The main purpose of the present study was to investigate how area-level relative deprivation in Denmark relates to alcohol use and misuse in the country. Methods: As individual-level data, we used the national alcohol and drug survey of 2011 ( n= 5133). Data were procured from Statistics Denmark to construct an index of relative deprivation at the parish level ( n=2119). The deprivation index has two components, which were divided into quintiles. Multilevel linear and logistic regressions analysed the influence of area deprivation on mean alcohol use and hazardous drinking, as measured by the Alcohol Use Disorder Identification Test. Results: Men who lived in parishes designated as ‘very deprived’ on the socioeconomic component were more likely to consume less alcohol; women who lived in parishes designated as ‘deprived’ on the housing component were less likely to drink hazardously. But at the individual level, education was positively related to mean alcohol consumption, and higher individual income was positively related to mean consumption for women. Higher-educated men were more likely to drink hazardously. Conclusions: Area-level measures of relative deprivation were not strongly related to alcohol use, yet in the same models individual-level socioeconomic variables had a more noticeable influence. This suggests that in a stronger welfare state, the impact of area-level relative deprivation may not be as great. Further work is needed to develop more sensitive measures of relative deprivation.

Application of the GWPS for Machining of a Transmission Housing

2000 ◽  
Author(s):  
Suren B. Rao ◽  
Gary L. Neal ◽  
Edward C. DeMeter ◽  
Martin W. Trethewey
Keyword(s):  
Reference Frame ◽  
Surface Current ◽  
Prototype System ◽  
Specific Information ◽  
Accuracy And Precision ◽  
Machining System ◽  
Housing Component ◽  
Set Up ◽  
Novel Concept ◽  
Machining Operations

Abstract One component of a modern machining system that has remained virtually unchanged, since time immemorial, is part location. The fundamental basis of current methods of part location is the concept of a physical datum surface, which is created in the first machining operation and conducting all the further machining operations with reference to this physical surface. Current workpiece positioning practice utilizes physical contacts between the fixture and workpiece for location. Due to contact feature variations, the positioning is inconsistent and variable for sequential machining set-ups. Consequently, geometric errors are induced in machined features. This paper proposes a novel concept, the Global Workpiece Positioning System (GWPS), for datum establishment. Precision artifacts are strategically located on the rough workpiece and a part reference frame is defined, with respect to these artifacts, at a qualification station. This part specific information now travels with the part to the machining station. At the machining station a probe is used to locate the artifacts on the part and determine their location with reference to the machine tool’s reference frame. Since the part reference frame is known with respect to the artifacts, its location can be derived with respect to the machine tool’s reference frame. The part program can then be modified to reflect the actual location of the part and the machining of the features carried out with a greater degree of accuracy and precision. A prototype system using the GWPS concept is implemented and presented. Experimental results validate the GWPS concept. A three-hole pattern is drilled and bored in an aircraft transmission housing component in a two set up operation. The GWPS located workpieces retained a hole center location accuracy within the required drawing specification without the use of the traditional location fixtures that are typically used for the two operational set-ups.

scholarly journals Testing Estimates of Housing Cost Differences among US Metropolitan Areas

2015 ◽  
Vol 2015 ◽  
pp. 1-13
Author(s):  
Todd Easton
Keyword(s):  
Census Data ◽  
Metropolitan Areas ◽  
Housing Cost ◽  
Cost Index ◽  
Housing Component ◽  
Fair Market ◽  
Cost Differences ◽  
Living Cost

This paper investigates the accuracy of six measures of housing cost differences among US metropolitan areas. Using Census data from 177 metropolitan areas, it tests the measures in two ways. First, it tests the ability of changes in the measures to predict changes in the shelter component of the metropolitan CPI from 1990 to 2000. Second, it tests the ability of the measures themselves to predict a proxy in 2000. A measure based on Fair Market Rents calculated by HUD placed second on the first test but did badly on the second. The housing component of the ACCRA index, a living cost measure frequently used by researchers, performed poorly on both tests. The top performer on both tests was a measure based on the average rent per room for a metropolitan area’s dwellings. Researchers wishing to control for living cost differences among places should consider including it in their living cost index.

scholarly journals HUBUNGAN ANTARA KOMPONEN PERMUKIMAN DAN KEBERHASILAN METODE BANK SAMPAH DALAM PENGELOLAAN SAMPAH BERKELANJUTAN DI KOTA SURAKARTA

Arsitektura ◽  
2017 ◽  
Vol 13 (2) ◽  
Author(s):  
Mohamad Nuriman ◽  
Soedwiwahjono Soedwiwahjono ◽  
Rufia Andisetyana Putri
Keyword(s):  
Water Pollution ◽  
Case Studies ◽  
Environmental Conditions ◽  
Physical Environment ◽  
Environmental Problems ◽  
Community Law ◽  
Individual Aspect ◽  
Housing Component ◽  
Management Method ◽  
The Relationship

<p><em>Garbage was one of the environmental problems. As time goes by, garbage has become that cause new problems like water pollution</em><em>, air </em><em>pollution, flood and others. Most of people seeing garbage as unused items that cannot work and then system of garbage management by government did not function properly. </em></p><p><em>Today begins to develop a sustainable garbage management with community role to managing garbage. One of the part of sustainable garbage management is garbage bank method. In sustainable garbage management method particularly with garbage bank must be adjusted and considered by environmental conditions local settlements in order to successfu</em><em>l</em><em>, the aspect related to housing components such as physical environment, economy, community, law, culture and the availability of utilities have an important relation in the development  of sustainable garbage management.</em></p><p><em>T</em><em>his research wants to know what is relationship between housing components and success of garbage bank method on sustainable garbage management, and the next step is identfy housing components and success of garbage bank in two area, RW IX Kelurahan Kadipiro and RW II Kelurahan Gajahan with scoring analyse and finally do the crosstab analyse to determine the relationship between both of them. </em><em></em></p><p><em>The conclusion is a housing components with individual aspect such as nature, society, shell and network have important relation with the success of garbage bank  method. This research is to identfy the housing components and success of garbage bank method in two case studies, so we can determine the relationship between both of them in RW IX Kelurahan Kadipiro and RW II Kelurahan Gajahan, Surakarta.</em><em></em></p><p><em> </em></p><p><strong><em>Keywords:</em></strong><em> sustainable garbage management, garbage bank, housing component</em><em>s</em></p>

scholarly journals Crack Formation in Metal Structures of Heavy Dump Trucks during Operation at Kuzbass Open Pit Mines

2020 ◽  
Vol 174 ◽  
pp. 03020
Author(s):  
Andrey Pokatilov ◽  
Anastasia Shirokolobova ◽  
Roman Dobrynin ◽  
Andrey Vinidiktov
Keyword(s):  
Crack Formation ◽  
Hydraulic Cylinder ◽  
Open Pit ◽  
Strength Analysis ◽  
Structural Elements ◽  
Open Pit Mines ◽  
Metal Structures ◽  
Dump Trucks ◽  
Housing Component ◽  
Cycles To Failure

The results of crack formation monitoring in metal structures of BelAZ heavy dump trucks during their operation at Kuzbass open-casts are given in the article. Possible causes and areas of the crack-like defects formation during operation of heave dump trucks at depths greater than 300 m are considered. The assembly units and elements of heave dump trucks and the areas of the highest total stresses are determined by solid modeling, strength analysis and monitoring of the condition of metal structures under production conditions. The law of crack length development in the areas of the transaxle-housing component and the fastening of the hydraulic cylinder depending on the number of loading cycles is established. The stresses dependence arising in the structural elements of heavy dump trucks during operation under various loads, on the number of loading cycles to failure, is presented.

Design of an Endoscopic Micro Optical Part for Fabrication With Micro Two Shot Injection Moulding

2014 ◽  
Author(s):  
Luke Said ◽  
Philip Farrugia ◽  
Arif Rochman ◽  
Pierre Vella
Keyword(s):  
Injection Moulding ◽  
Material Selection ◽  
Optical Component ◽  
Optical Material ◽  
Cyclic Olefin Copolymer ◽  
Micro Assembly ◽  
Optical Part ◽  
Housing Component ◽  
Novel Design

Micro two shot injection moulding (μtwo shot IM) is a manufacturing process capable of simultaneously replicating two polymeric parts and assembling them; removing the requirement for costly micro assembly. Endoscopes are used in medical environments to observe areas that are otherwise unobservable. μTwo shot IM has the potential to simultaneously replicate and assemble polymer lenses for endoscope imaging and assembling them to their required housing. In view of this, this paper contributes a case study part for application of μtwo shot injection moulding in the fabrication of an endoscopic micro optical component. This paper covers several aspects involved in the design of such a part. This novel design concept consists of an optical component and a housing component moulded sequentially on top of each other using μtwo shot IM. The lens component consisted of three lenses with a common base moulded as the first shot. The second shot moulded on onto the optical component was the housing component incorporating an external thread for interchangeability. From a material selection exercise it was concluded that cyclic olefin copolymer (COC) shall be used as the optical material and polyoxymethylene (POM) shall be used as the housing material. One major concern in the design of such a part is the deformation of the optical material by the housing material due to softening via heat transfer. Simulations of such a scenario were carried out and it was indicated that the functionality of the optical material shall not be compromised.

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