Análise das falhas em poka-yoke no processo de fabricação de uma empresa sistemista automotiva/ Analyze the failures in poka-yoke used in the manufacturing process in a systemist automotive company

The aim of this study is to analyze the existing production line in the automotive industry and proposed a layout of improved production line in the manufacturing process and obtain the optimum rate of production time. Thus, line balancing method and Yamazumi Chart was utilized to analyze the current and proposed production line. The collection of the data of the existing production line was conducted at one of the automotive company in Malaysia. From the analysis of current production line, two improved layout were proposed and evaluated. The proposed layout was selected based on a balanced production line and ability to meet customer demand. A balanced production line will ensure smooth process and eliminate wastage during operation

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Quality improvement: reduction of defective parts in the stamping department of an automotive company

Journal Macroeconomics and Monetary economy ◽

10.35429/jmme.2019.4.3.1.11 ◽

2019 ◽

pp. 1-11

Author(s):

Elizabeth González-Valenzuela ◽

René Daniel Fornés-Rivera ◽

Adolfo Cano-Carrasco ◽

América Guadalupe Escalante-Celaya

Keyword(s):

Quality Improvement ◽

Problem Solving ◽

Performance Indicators ◽

Manufacturing Process ◽

The Body ◽

Internal Customer ◽

Use Of Resources ◽

Automotive Company ◽

Problem Solving Process

Complying with the quality that customers require is an essential part of an organization, whether they are internal or external customers. This investigation was carried out in the Stamping and Body Departments of an assembled car company, these have performance indicators that impact both, one of them is Body Bining to Stamping, which represent the incidents in R / 1000 of defective parts released by Stamping found in Bodywork. During the analysis of the report, an increase in the indicator from 30.43 R/1000 to 44.14 R/1000 was noted, limiting the flow of parts of the manufacturing process, influencing productivity and the use of resources to repair parts with defects. Therefore, the objective is to reduce the number of defective parts of the Body Bining to Stamping indicator to increase the quality of the parts in the department studied. The procedure to be followed was DMAIC methodology, using the following activities: define the project to be attended, measure the process, analyze the causes of origin, improve the process, control the improved process and document the problem-solving process. The results that obtained show a decrease in the amount of defective parts of DPMO sending to the internal customer in approximately 65%. The goal of the Closures indicator was to send 28 R/1000 monthly incidents and managed to send 15.39 R/1000.

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Identifying groups of airborne particles by ordination

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100172012 ◽

1994 ◽

Vol 52 ◽

pp. 856-857

Author(s):

M. Shlepr ◽

C. M. Vicroy

Keyword(s):

Elemental Analysis ◽

Energy Dispersive Spectroscopy ◽

Manufacturing Process ◽

Spatial Representation ◽

Airborne Particles ◽

Common Source ◽

Data Set ◽

Microelectronics Industry ◽

Induced Changes ◽

Source Materials

The microelectronics industry is heavily tasked with minimizing contaminates at all steps of the manufacturing process. Particles are generated by physical and/or chemical fragmentation from a mothersource. The tools and macrovolumes of chemicals used for processing, the environment surrounding the process, and the circuits themselves are all potential particle sources. A first step in eliminating these contaminants is to identify their source. Elemental analysis of the particles often proves useful toward this goal, and energy dispersive spectroscopy (EDS) is a commonly used technique. However, the large variety of source materials and process induced changes in the particles often make it difficult to discern if the particles are from a common source.Ordination is commonly used in ecology to understand community relationships. This technique usespair-wise measures of similarity. Separation of the data set is based on discrimination functions. Theend product is a spatial representation of the data with the distance between points equaling the degree of dissimilarity.

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Water in the Vinegar Manufacturing Process

Industrial & Engineering Chemistry ◽

10.1021/ie50507a639 ◽

1952 ◽

Vol 44 (3) ◽

pp. 449-449

Author(s):

Rudolph Allgeier ◽

Reuben Wisthoff ◽

Frank Hildebrandt

Keyword(s):

Manufacturing Process

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A Perspective on Low Molecular Weight Heparins in the Management of Thrombosis

Hämostaseologie ◽

10.1055/s-0038-1655237 ◽

1993 ◽

Vol 13 (S 01) ◽

pp. S5-S11 ◽

Cited By ~ 4

Author(s):

Debra Hoppensteadt ◽

Jeanine Walenga ◽

A Ahsan ◽

O Iqbal ◽

W Jeske ◽

...

Keyword(s):

Molecular Weight ◽

Mechanism Of Action ◽

Manufacturing Process ◽

Laboratory Tests ◽

Low Molecular Weight ◽

Low Molecular Weight Heparins ◽

Pharmacological Management

SummaryThe introduction of low molecular weight heparins has added a new dimension to the pharmacological management of thrombotic disorders. Because of different chemical and pharmacological characteristics, due to the manufacturing process, each LMWH should be considered as a distinct entitity and only be used for its given indication. A list of commercially available LMWHs is included. The mechanism of action of the LMWHs and their use in various disorders are discussed. Available laboratory tests for monitoring LMWHs are presented and their limitations pointed out.

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