Moch. Slamet, Haryono Haryono

Perbaikan Kualitas Pengasahan Pisau 5 Feet di Subsi Grinder Dengan Seven Quality Control Tools (Studi Kasus di PT. Kutai Timber Indonesia)

Introduction

Perbaikan kualitas pengasahan pisau 5 feet di subsi grinder dengan seven quality control tools (studi kasus di pt. Kutai timber indonesia). Perbaikan kualitas pengasahan pisau 5 kaki di Subsi Grinder PT. Kutai Timber Indonesia memakai Seven QC Tools. Reduksi pisau tumpul signifikan, tingkatkan kualitas veneer dan daya saing industri.

Abstract

In the face of the globalization era that is increasingly competitive, a company is required to be able to devise competitive in order to survive and win the competition. Because it needed a solution to improve the quality of the product so that it can assist in winning the competition with its competitors. PT. Indonesia Timber Kutai (ITC) as a company engaged in lumber and plywood production was should be able to survive in an increasingly tight competition.Plywood is formed by layers of sheets – sheets of wood called veneer. The quality of the veneers will effect the quality of plywood produced by PT Indonesia Timber Kutai. To get a good veneer quality then needed a good combination between the blade with the machine. Researchers do research on the condition of the blade. A place for pengashan blade is subsi GrindeThe cause of the majority of the knife is a blunt knife quickly, so the quality of the produced veneer would be ugly. Researchers try to find problems – problems encountered and immediately make the effort improved sharpening results with seven quality control. For the results of his research is before there is an improvement obtained 22 case knife quickly dulled from 72 blade, after no improvement, found only 1 case of only fast knife dulled from 72 blades.

Review

This paper addresses a highly relevant issue for manufacturing companies, particularly in the competitive timber and plywood industry: maintaining product quality through efficient process control. The abstract clearly identifies the core problem at PT. Kutai Timber Indonesia (ITC) – the rapid dulling of 5-foot blades in the Grinder Subsi, which directly impacts the quality of veneer and subsequently the final plywood product. The stated objective to improve sharpening results using Seven Quality Control Tools is well-aligned with the practical needs of such an industry, aiming to enhance competitiveness by tackling a critical operational bottleneck. The context of globalization and competition is appropriately set as the motivation for this improvement effort. The methodology employed, utilizing Seven Quality Control Tools, is a standard and pragmatic approach for process improvement in manufacturing settings. The abstract provides a concise yet compelling result: a significant reduction in rapidly dulled blades, from 22 out of 72 before intervention to just 1 out of 72 after. This dramatic improvement strongly suggests the effectiveness of the implemented quality control measures, demonstrating a tangible positive impact on blade durability and, implicitly, veneer quality. The direct link between blade sharpness, veneer quality, and overall plywood quality underscores the practical significance of these findings for PT. Kutai Timber Indonesia. While the abstract presents a very positive outcome, a full review would benefit from more detail regarding *which* specific Seven Quality Control Tools were applied and *how* they led to the observed improvements. For instance, understanding the root causes identified (e.g., through Ishikawa diagrams) and the corrective actions taken (e.g., through control charts or Pareto analysis) would enrich the understanding of the solution's robustness. Future work could also consider the long-term sustainability of these improvements, potential cost savings associated with reduced blade replacement or re-sharpening, and the broader impact on overall production efficiency and final product market acceptance. Nevertheless, the paper's abstract effectively highlights a successful application of quality management principles to a real-world industrial challenge.

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