In today's fiercely competitive products market, product warranty has started playing an important role. The warranty period offered by the manufacturer/dealer has been progressively increasing since the beginning of the 20th Century. Currently, a large number of products are being sold with long-term warranty policies in the form of extended warranty, warranty for used products, service contra...

Amongst the many approaches in modelling deteriorating systems with product warranty, renewing warranty has found favor in designing such systems. In this chapter our attention is focused on renewing warranty policy modelled using quasi-renewal inter repair times. With the basic classification of warranty policies viewed in the previous chapters, the warranties are further categorized as renewi...

Facilitated by advanced digital technologies, reliability managers can monitor system working cycles during the whole life cycle. Such a technological realization help ensure in real time monitoring cycles. In this paper, incorporating limited random cycle, rebate and charge into warranty theory, free repair with (RFRW-RC) is devised to stage. Under RFRW-RC, removes manufacturers’ responsibilit...

This paper aims to describe the average length of children's speech and factors that influence it. The research method used is descriptive qualitative with a cross-sectional approach. approach design by measuring observing at same time or one time. data collection techniques were observing, involving, recording, taking notes. analysis technique was carried out in four stages. results showed ent...

Metode tanam hidroponik adalah salah satu metode bercocok tanpa menggunakan tanah tetapi air yang mengandung nutrisi dibutuhkan tanaman. Dalam diperlukan pemberian pada tanaman secara akurat, oleh karenanya suatu sistem untuk mengontrol kondisi agar dapat tumbuh seperti di tanah diantaranya dengan penggunaan kontrol mengendalikan suhu, kelembaban dan level air. penelitian ini dilakukan analisi...

A large number of products are now being sold with long-term warranty policies. This is mainly due to fierce competition in the market and customer demand. Offering long term warranty results in additional complexities in estimating costs associated with warranty servicing due to the uncertainties associated with usage, preventive maintenance and warranty servicing strategies. This paper review...