Beban Kerja Operator Menggunakan Metode CVL dan NASA-TLX PT. Batanghari Barisan

IF 0.6 Q3 ENGINEERING, MULTIDISCIPLINARY Jurnal Teknologi-Sciences & Engineering Pub Date : 2023-06-30 DOI:10.35134/jitekin.v13i1.93
Windi Junialdo
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Abstract

Batang Haribarisan is a company engaged in the processing of raw rubber into semi-finished goods (work in process). The type of product produced is crumb rubber. PT. Batanghari Barisan still has a lot of work that is done manually which can cause workload both physically and mentally, therefore it is necessary to measure the physical and mental workload for workers to find out whether the work carried out is included in the workload category that is safe to do in long period of time. The methods that can be used are the Cardio Vascular Load (CVL) and National Aeronautics and Space Administration Task Load Index (NASA-TLX) methods. It is known that the measurement of physical workload using the CVL method, there is workload in the category that needs to be repaired, namely breaker and hammermill operators, with a percentage of 32.05% and 32.65%. Both types of work require high physical labor because most of the work is done standing, monotonous and repetitive. and secondly, the operator's age is considered old, namely 56 years and 47 years, so that it affects the perceived workload. Based on the results of mental workload calculations using the NASA-TLX method that has been carried out. Whereas the mental workload with indicators is Mental Needs (MD) of 170, Physical Needs (PD) of 540, Time Requirements (TD) of 280, Work Performance (OP) of 390, Level of Effort (EF) of 510, and Frustration Level (FR) of 180.  
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使用CVL方法和NASA-TLX PT Line Bar的操作员工作量
巴塘Haribarisan是一家从事将原橡胶加工成半成品(在制品)的公司。生产的产品类型是碎橡胶。PT。Batanghari Barisan仍有大量手动工作,这可能会造成身体和精神上的工作量,因此有必要测量工人的身体和精神工作量,以确定所做的工作是否属于长期安全的工作量类别。可以使用的方法是心血管负荷(CVL)和美国国家航空航天局任务负荷指数(NASA-TLX)方法。众所周知,使用CVL法测量体力劳动量时,需要修理的工作量类别中有工作量,即破碎机和锤击机操作员,分别占32.05%和32.65%。这两种类型的工作都需要很高的体力劳动,因为大多数工作都是站着完成的,单调且重复。其次,操作员的年龄被认为是老年人,即56岁和47岁,从而影响感知工作量。基于使用NASA-TLX方法进行的心理工作量计算结果。而具有指标的心理工作量为170的心理需求(MD)、540的身体需求(PD)、280的时间需求(TD)、390的工作表现(OP)、510的努力水平(EF)和180的挫折水平(FR)。
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来源期刊
Jurnal Teknologi-Sciences & Engineering
Jurnal Teknologi-Sciences & Engineering ENGINEERING, MULTIDISCIPLINARY-
CiteScore
1.30
自引率
0.00%
发文量
96
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