Increase Production Capacity Research Articles

DARI PISANG MENJADI PELUANG: STRATEGI PENINGKATAN USAHA KERIPIK DI SURABAYA

This PKM activity supports one of the main focus areas of Community Service 2024, namely the Green Economy sector in the use of composter tubes to process banana waste into fertilizer. The partner in this PKM is Mr. Sukri, owner of the JOYO banana chips business, located at Pakal Madya Jaya 5 no 11A RT 03 RW 02 Pakal Village, Pakal District, Surabaya City, which is 2.2 KM from the UWP campus. The urgency of this activity is low production capacity and the products produced are not good so it requires a touch of science and technology. The aim of this activity is to increase partner production capacity and quality and increase partner turnover. Priority problems, namely, in the Production sector, production equipment is still traditional and not ergonomic, wastes fuel, unhealthy and dirty inventory space and lots of rodents, workers do not wear PPE: Marketing sector, sales are unstable, packaging still uses thin plastic, labels and brands are less attractive, in the field of Business Management, there is no financial record keeping and there is no understanding of food health. The solution offered is to increase the quality and capacity of the business through developing banana chips TTG, increasing business capabilities, expanding marketing, improving packaging, labels and brands as well as financial records. Implementation method with TTG development of banana chips machine, partnership, training and mentoring. The results of the implementation of activities in this program include coordination of program implementation with partners, dissemination of TTG Banana Chips Machines, procurement of equipment and training on healthy production, dissemination of TTG Waste Processing Composter Tubes, online and offline sales training and assistance, training and assistance in making labels and logos , training and assistance in recording business financial transactions. The impact of this activity is an increase in the capacity and quality of partner products by 30%, an increase in partner turnover by 30%, an increase in partner knowledge and skills by 50%.

Evlogia Eco Care: start-up to scale-up

Learning outcomes After completion of the case study, students will be able to discuss the characteristics of sustainable enterprises driving the innovation; analyze the concept of waste to wealth, along with its associated benefits and challenges; provide an example of a sustainable start-up that operates conventionally and is attempting to increase production capacity through automation; and describe the strategies for scaling up the business. Case overview/synopsis Mr Manigandan Kumarappan’s goal was to provide the world with alternatives to plastic and other nonbiodegradable articles used in homes, offices, hotels and other places which compelled him to leave his corporate life behind and become an entrepreneur. His knowledge, expertise and creativity made him work toward providing a sustainable solution to the plastic-free world which made him create leafy straws for the world. His start-up Evalogia made 10,000 straws a day, mostly with manual production and machine-assisted in part of the processes. Evalogia got orders from all over the world after the ban on plastic from many countries. However, Evalogia was unable to meet the demand, as the manufacturing process mostly depended on manual production at present. Hence, the company planned to scale up its production capacity from 10,000 straws per day to 100,000 straws to meet the demand through automation or by increasing the production units to meet the growing demand from domestic and international markets. Kumarappan wondered if increasing the number of manufacturing facilities would make it harder to hire new staff, manage existing ones, train them and provide overall supervision; if these tasks were not completed well, the product’s quality and, subsequently, its demand, might suffer. The automation process required huge investment, time and a great deal of skepticism for its success. Kumarappan was stuck over whether to add more production units or automate the process to increase production. Complexity academic level This case study is suitable for graduate students. Supplementary materials Teaching notes are available for educators only. Subject code CSS 3: Entrepreneurship.

Leveraging digital infrastructure for sustainable grain production: evidence from China

IntroductionAgriculture faces significant challenges in ensuring global food security while minimizing resource costs and environmental impacts. The development of digital infrastructure offers transformative potential for agricultural systems and aligns with the United Nations Sustainable Development Goals. This study examines the role of digital infrastructure in enhancing grain production capacity in China, a key player in the global food system.MethodsWe analyzed data from 277 prefecture-level cities in China from 2011 to 2021. A double machine learning model was employed to empirically assess the impact of digital infrastructure on grain production capacity, allowing for robust insights into causal relationships.ResultsResults reveal that digital infrastructure significantly enhances grain production. Mechanism analysis results indicate that digital infrastructure construction drives agricultural technological advancements and farmland scale, contributing to increased production capacity. Heterogeneity analysis results show that the impact of digital infrastructure construction is significant in major grain-producing regions and the central-eastern regions, while its effects are relatively limited in grain production-consumption balanced regions, main grain consumption regions, and the western regions.DiscussionThe results underscore the importance of strengthening digital infrastructure in rural areas to improve grain production capacity. Tailored policy implications are suggested to enhance sustainable food production and contribute to global food security, particularly in regions with varying agricultural dynamics.

Highly Productive Laser Annealing Manufacturing Method Using Continuous Blue WBC (Wavelength Beam Combining) Technique.

Blue laser annealing can be used to obtain a high-mobility thin-film transistor (TFT) through a laser annealing (i.e., LTPS: low-temperature Poly-Si) process. However, the laser annealing process's low productivity (as well as high cost) is an issue because the high output power of blue lasers still needs to be addressed. Therefore, productivity can be improved if blue laser energy is efficiently supplied during the laser annealing process using a continuous wave laser instead of a conventional pulsed excimer laser. We developed a blue laser light source (440 ± 10 nm) using the wavelength beam combining (WBC) method, which can achieve a laser power density of 73.7 kW/cm2. In this semiconductor laser, when the power was increased s by 2.9 times, the laser scanning speed was increased by 5.0 times, achieving twice the productivity of conventional lasers. After laser annealing, the size of the crystal grains varied between 2 and 15 μm, resulting in a crystallization rate of 100% by Raman scattering rsult and low resistivity of 0.04 Ωcm. This increase in production capacity is not an arithmetic increase with increased power but a geometric production progression.

COVID-19 pandemic and food security: Strategic agricultural budget allocation in Indonesia

The COVID-19 pandemic has exposed significant vulnerabilities in Indonesia's food security, highlighting the need for more strategic agricultural budget allocation. This study addresses the issue of inadequate budgeting techniques that fail to effectively support food production and distribution during crises. The primary objective is to develop a tailored framework that optimises budget allocations to strengthen Indonesia's food security in the face of socio-economic and geographical challenges. Using a multi-dimensional research approach, the study involves key stakeholders from the Ministry of Agriculture, the Ministry of Finance, and the Ministry of National Development Planning, employing methods such as in-depth interviews, focus group discussions, and data collection from primary and secondary sources. The research utilises the Analytical Hierarchy Process (AHP) with the Expert Choice 2000 program to systematically evaluate decision-making options. Findings reveal the necessity of a resilient framework that balances short-term emergency responses with long-term strategies, focusing on increasing production capacity, improving seed quality, expanding land availability, and adopting advanced agricultural technologies. The study contributes to the policy landscape by offering a structured agricultural budgeting framework and policy recommendations aimed at mitigating disruptions, enhancing productivity, and supporting sustainable agricultural practices. It also emphasizes the importance of sensitivity analysis in budget planning to inform strategic decisions. The study recommended targeted investments in production capacity, a reevaluation of rice import regulations, and the adoption of innovative technologies to ensure a resilient and sustainable food system in Indonesia.

Diseminasi dan Akselerasi Percepatan Produksi Jamur Tiram Melalui Studi Kasus Mesin Press Baglog Otomatis di UD Zaida Jamur Tiram

The program for implementing this activity aims to accelerate the production of oyster mushrooms at UD Zaida Oyster Mushrooms through dissemination and implementation of an automatic baglog press machine. This activity was carried out in collaboration between a team from the university and UD Zaida, integrating modern technology into traditional production processes. Through a series of training and workshops, implementation partners can operate machines effectively and understand optimal production management. The results of this activity show a significant increase in production capacity, where UD Zaida was able to increase oyster mushroom production output and reduce production waste. This program has also succeeded in increasing the skills and knowledge of workers, while providing a positive impact on the local economy through increasing income and employment opportunities. The dissemination of automatic baglog press machines has proven to be a sustainable solution that drives efficiency and productivity in the mushroom farming sector. This implementation activity recommends expanding the use of this technology to other regions as an effort to support the growth of the oyster mushroom industry at the national level.

Substitute Yeast Extract While Maintaining Performance: Showcase Amorpha-4,11-Diene Production.

Yeast extract (YE) is a complex nutritional source associated with high performance on microbial production processes. However, its inherent compositional variability challenges its scalability. While prior efforts have focused on growth-associated products, the dynamics of growth-uncoupled production, which leads to higher production rates and conversion yields, still need to be explored. This production scenario is common in large-scale applications. This study presents a systematic approach to replace YE for the production of the terpene amorpha-4,11-diene in Escherichia coli. Sequential processing was successfully applied to identify glutamic acid, alanine, leucine, valine, isoleucine and glycine as the key amino acids (AAs) under slow-growth conditions. Thoroughly applying biomass retention as part of sequential processing increased production capacity by 45% using these AAs instead of YE. Further studies, including flux balance analyses, targeted pyruvate as the common AA precursor. The optimized fed-batch process feeding pyruvate with 0.09 gPyr h-1 enhanced amorpha-4,11-diene production by 37%, although adding only 1% carbon via pyruvate. Flux balance analysis revealed the criteria for optimum pyruvate feeding, for example, to prevent succinate secretion and maintain the NADH/NAD+ balance. These findings illustrate the interplay between media composition and metabolic activity and provide a successful guideline for identifying lean, best-performing media for industrial applications.

The Strategy of Agroindustry Development of Teng-Teng Apel (A Case Study on Hilwa Nusantara Shop in Batu City)

This study is conducted by purpose of identifying company environment and analyzing the strategy for agroindustry development of Teng-Teng Apel (cake made from apple fruit) in Hilwa Nusantara Shop in Batu City. The methods of data analysis used in this study are internal and external company analysis, Internal Factor Evaluation (IFE) Matrix, External Factor Evaluation (EFE), SWOT analysis, and Quantitative Strategic Planning Matrix (QSPM) analysis. The results of the study have showed that SWOT analysis indicates IFAS score 2.84 and EFAS value 2.94. Moreover, agroindustry position of Teng-Teng Apel of Hilwa Nusantara Shop is at Quadrant One (I). Based on company position, there are three alternative strategies, 1. To increase production capacity and quality using technology, 2. To extend market in developing sales volume, and 3. To maintain relationship and trust with raw material suppliers. First becomes first priority for Hilwa Nusantara with TAS value 5.49.

Deconstruction of green product innovation drivers for regional export-oriented industrial enterprises in China: the product space perspective

Achieving green economic growth requires enterprises to develop and promote green products that balance environmental protection, intensive resource utilization, and sustainable development. However, under the externality assumption, the green market is often faced with the challenge of insufficient supply. Based on 2004–2018 panel data covering regional industrial enterprises in 30 provinces in China, this study empirically tests the composite driving mechanism of the effect of an increase in the regional green production capacity, organizational factors, and environmental policies on the green product innovation (GPI) of regional export-oriented industrial enterprises (REIEs). This study finds that the increase in regional green production capacity directly drives an improvement in REIEs’ GPI level, that the regional green technology level and degree of human capital accumulation are indirect driving channels between capacity increases and product innovation, and that environmental regulations and green credit have a positive moderating effect on the influence of increasing green production capacity on GPI. Further threshold regression analysis reveals that increasing green production capacity, foreign direct investment, digitization, and trade openness have an inverted U-shaped promoting effect on GPI and that the proportion of local government expenditure shows a diminishing marginal utility effect on GPI.

Industrial Testing of a Hybrid Technology for Water Purification from the Oka River Using the Method of Charcoalization with Powdered Sorbent

The development of the industrial sector and the increase in production capacity have a positive effect on the economic situation of the country, but not on environmental safety. Insufficiently purified and polluted wastewater is constantly discharged into water sources, the amount of which directly depends on the industrial development of the region. Thus, the anthropogenic load on the Oka River affects the composition of water in the source, there are often bursts of instantaneous emissions, as well as the flowering of phytoplankton in the summer. The latter further significantly reduce the efficiency of water purification to drinking quality. Therefore, the development of technologies that will be able to maintain purification at the required level is an urgent task. The article presents the method of charcoalization, which allows to neutralize pollution in a short time and improve the water treatment quality. An industrial experiment of the developed technology was carried out at an operating water treatment plant with testing of two extreme do-sages of sorption material. The optimal dose of coal pulp was determined, the impact on significant purification performance was described, and the technological solutions have been developed to determine the point of coal pulp input and the dosage multiplicity. The conducted research has made it possible to expand knowledge in the field of drinking water preparation and to determine significant water parameters that are affected by the sorption purification method.

Fuzzy Logic Based Adaptive Parameter Estimation System in Moving Measurement Systems

Fast and accurate weighing of the weighing systems used in industrial filling systems is of great importance in terms of increasing production capacity and maintaining product quality. In facilities that grind and process grain, machines and equipment are positioned horizontally and vertically on steel structures. Since these machines continuously perform grinding, transferring, filling, and emptying operations, they create continuous vibration in the mechanical systems they are connected to. Moving weighing systems are significantly affected by these mechanical systems. When the impact effect of pneumatic valves-controlled covers in moving weighing systems is added to these structural mechanical vibrations, there are significant waits and delays in weighing systems that measure performance. For this reason, in a performance measurement system in a flour mill, the measurement interval increases as the amount of weighing increases. For example, in a moving weighing system that performs 50 kg performance weighing, the measurement interval can increase up to 15 seconds, which is quite long. In this study, an applied study has been conducted to increase the weighing performance in moving weighing systems and to minimize the measurement interval. The data collection process in the study focuses on two main components: load cell data and IMU data. Thus, it is aimed to overcome the difficulties of traditional methods used in weighing systems, which are generally observed to be insufficient to combat slow and noisy data. The analysis techniques used in this study are Kalman Filtering, Dynamic Q and R Matrix Updates, Comparative Analysis and Statistical Analysis. The Kalman filter was used for the integration of Load cell and IMU data and was applied to filter out noise and oscillations in the weighing data and make more accurate weight estimates. The results obtained showed that the dynamic Kalman filtering method can provide faster and more accurate weighing results compared to traditional methods, with error rates varying between 0.4% and 1% for different combinations of Q and R values in measurements made on the scale. Dynamic Kalman filtering method effectively filters oscillatory and noisy load cell signals, with error rates of 0.7% to 1% for Q=0.02 and R=17 parameters, and error rates of 0.4% to 0.7% for Q=0.07 and R=13 parameters. was able to obtain more accurate weight estimates. This study has shown that the dynamic Kalman filtering method is a potential method that can be used in industrial filling systems. This method can contribute to increasing production capacity and maintaining product quality by providing faster and more accurate weighing results. In this respect, the research has a unique contribution. This method provides a revolutionary development in industrial weighing systems and fills an important gap in the literature.

Decision-making Optimization of Cross-border E-commerce Supply Chain based on Genetic Simulated Annealing Algorithm

This paper mainly studies the collaborative operation of a cross-border e-commerce supply chain composed of manufacturers, e-commerce platforms and foreign warehouses. Firstly, the decision models of transnational e-commerce enterprises based on decentralized, centralized, and hybrid modes are established. The sensitivity of the contract and each determining variable is analyzed using the simulation method. Through the joint contract of ”revenue sharing + volume discount,” the production efficiency of the enterprise and the logistics service of the international warehouse can be improved. The genetic algorithm combined with simulated annealing was adopted. Finally, a concrete example is given to verify the feasibility of the proposed method. The results show that the member departments can work together better under centralized decision-making compared to the decentralized management mode. Manufacturers to increase production capacity and improve the level of logistics services in overseas warehouses will help improve the profitability of cross-border e-commerce.

Analisis Kasus Pembiayaan Murabahah dan Dampaknya terhadap Kinerja UMKM: Studi Kasus pada UMKM Dilola Snack Medan

This research was conducted to evaluate the impact of Murabahah financing on the performance of MSMEs, with a case study of Dilola Snack in Medan. Murabahah financing has become one of the main choices for MSMEs in meeting their working capital needs because of its transparent nature and in accordance with sharia principles. In an economic context that continues to develop, MSMEs often face challenges in accessing financing that is in accordance with Islamic values. Therefore, it is important to understand the extent to which this financing can support the growth and sustainability of small businesses. The method used in this research is observation and in-depth interviews with the owner of Dilola Snack to obtain relevant and comprehensive data. The research results show that Murabahah financing has a significant positive impact on increasing production capacity, operational efficiency and new product development. However, margin payment obligations require careful cash flow management to maintain business sustainability. Overall, Murabahah financing has been proven to support the growth of MSMEs while still complying with sharia principles.

Debt is Not Always Bad Even in Difficult Economic Conditions

The problem faced by the company is the use of debt that is not according to plan. The purpose of this study is to determine whether debt policy affects company performance. This study was conducted on manufacturing sector companies listed on the Indonesia Stock Exchange in 2018–2023 with a population of 296 companies, the sample used was 73 companies for six years. Thus, the number of samples used in this study was 438. The company performance variable is proxied by (ROE) while the independent variables in this study are debt policy proxied by (DER and DER*KE), investment decisions (KI), managerial ownership (MNJR), and economic conditions (KE). The data analysis method uses multiple linear regression methods with SPSS software version 26. The results of the study show that the debt policy variable (DER) has a negative and significant effect on company performance (ROE) and the debt policy variable*economic conditions (DER*KE) has a positive and significant effect on company performance (ROE). This means that when economic conditions are supportive, companies that use debt to finance operational activities or business expansion tend to experience increased performance. Funds obtained from debt can be used for investment, new product development, or market expansion. Proper use of debt can increase a company's return on equity (ROE), as long as the rate of return on the investment financed by debt is higher than the cost of debt. Timing the debt decision is crucial. In improving economic conditions, companies can take advantage of low interest rates and increase production capacity.

Development of a high-yield recombinant clone for the enhanced production of a long-acting Glucagon like peptide-1 analogue with improved biological efficacy

Glucagon-like peptide-1 (GLP-1) analogues have demonstrated greater efficacy and safety in treating type 2 diabetes mellitus (T2DM) due to their strong ability to regulate hypoglycemia. The short plasma half-life of native GLP-1 has prompted the development of novel strategies, such as the conjugation of a C-16 fatty acid to lysine in the GLP-1 analogue sequence, to enhance its longevity. With the escalating burden of T2DM, there is a pressing need for the development of innovative GLP-1 analogues with enhanced efficacy and increased production capacities. In this study, we engineered three recombinant DNA-based clones by incorporating distinct upstream fusion tags, enzyme cleavage sites, and charge-based additional amino acid sequences. These constructed plasmids were subsequently transformed into E. coli BL21 DE3 hosts to enhance solubility and streamline downstream protein purification and were evaluated for yield, purity, and biological effectiveness. A high-yield clone was selected, and the peptide was purified using column chromatography, yielding 150–180 mg per Liter of fermentation culture. The purified C-16 fatty acid-conjugated GLP-1 analogue peptide was analysed for its biological activity, particularly cAMP generation in pancreatic β-cells. Results revealed a concentration of 10.58 pmol/mL of generated cAMP and an average 1.5-fold up-regulation of genes in the cAMP downstream pathway compared to the innovator standard. Based on these findings, we conclude that the developed clone, featuring the enterokinase cleavage site with a sequence of modified TrxA tag with five additional hydrophobic amino acids, not only enhances yield but also preserves the biological efficacy of the final product.

Gema moved its facility to Gossau to increase production capacity

Gema moved its facility to Gossau to increase production capacity

Implementasi Akad Murabahah pada Pembiayaan KUR (Kredit Usaha Rakyat) dalam Pengembangan Usaha Mikro Bank Syariah Indonesia KCP Mojokerto Mojosari

This study aims to understand how the KUR financing mechanism using murabahah contracts is implemented by Bank Syariah Indonesia and its role in the development of micro enterprises. The research approach used is qualitative with a descriptive method. Research data was collected through in-depth interviews, direct observation, and documentation. The results of the study show that the murabahah contract is effectively applied in KUR financing at Bank Syariah Indonesia KCP Mojokerto Mojosari. This agreement allows banks to buy goods needed by customers and then sell them to customers with an agreed profit margin. The implementation of this murabahah contract provides an alternative financing that is in accordance with sharia principles, thus attracting the interest of micro entrepreneurs who want to avoid usury. In addition, this financing mechanism has also been proven to help increase production capacity and the economic welfare of micro business owners. This study found that the implementation of KUR financing through murabahah contracts at Bank Syariah Indonesia KCP Mojokerto Mojosari contributed significantly to the development of micro businesses. Micro-entrepreneurs who obtain this financing can expand their business, improve product quality, and expand the market. Thus, this financing not only helps in the provision of working capital but also encourages local economic growth.

Corporate-Community Synergy: Empowering Traditional Essential Oil Production in Wayame Village, Ambon City

This article examines the collaboration between PT Pertamina Patra Niaga Integrated Terminal Wayame (IT Wayame) and the traditional community of essential oil distillers, Bunga Tani, in Wayame village, Ambon City, Maluku Province. The study uses the Participatory Rural Appraisal (PRA) method to analyze how corporate involvement can transform traditional production methods, improve product quality, and create new market opportunities for rural communities. Through a five-year empowerment program, IT Wayame provided critical support, including the introduction of modern machinery, construction of permanent production facilities, and assistance with legal certifications, which enabled Bunga Tani to meet broader market demands. The partnership resulted in a 35% increase in production capacity and income within the first year, demonstrating the potential of business-community synergy to promote economic growth while preserving cultural heritage. This case study highlights the effectiveness of a bottom-up approach to community empowerment, ensuring that development initiatives are aligned with local needs and potential, ultimately contributing to sustainable economic development in rural areas.

An Application of Computer-aided Engineering on Heat Transfer in a Mold for Natural Rubber Boot Production

The production of natural rubber boots refers to the process of manufacturing boots using natural rubber as the primary material. The manufacturing process involves injecting natural rubber into a mold to shape and size the boot. The molded boots are then cured and finished with other materials, such as fabric linings, soles, and straps. Natural rubber boots are popular for outdoor activities, work, and fashion. The purpose of this research is to develop a computer-aided engineering analysis simulation tool for heat transfer in the injection mold of rubber boot products. In this study, a finite element model was created to reduce the preheating time of the mold during the injection molding process, thus increasing production capacity. The first step was to design the mold used in the current factory, followed by an analysis of the heat transfer in the rubber mold. Finally, the position of the heater cartridges was fixed based on the analysis results. FEA was performed to improve the rubber mold, and experiments were conducted to validate the FEA. The results showed that the FEA was in good agreement with the experimental results, specifically with the temperature analysis.The time required for the heater cartridge to preheat the rubber boot mold is 35 minutes, down from 120 minutes, representing a percentage improvement of 70.8. The heat transfer values obtained at each location have an error of less than 10%, which is a good result for the calculated model. We propose an optimal design method for arranging cartridge heaters in rubber boot injection mold to improve the mold design, specifically on the mold outer surface.

Pendampingan Pembuatan Akun Lazada E-Commerce UMKM Garam Rebus di Desa Kaliwlingi

In Kaliwlingi Village there are various kinds of MSMEs, such as boiled salt, mangrove batik, soft shell crab, these are all the leading MSMEs in Kaliwlingi Village. Boiled salt is one of the products of Kaliwlingi MSMEs which is a leading MSME. However, Kaliwlingi boiled salt MSMEs also experience several obstacles in running their business, including product marketing which is still by word of mouth, limited human resources and minimal consumer capabilities. The aim of this KKN is to assist in marketing boiled salt products to further expand the boiled salt marketing network. This KKN includes marketing training using E-Commerce and assistance in using E-Commerce. The results of the KKN can be concluded that boiled salt MSMEs in Kaliwlingi Village can run their business professionally, and can increase production capacity due to the increase in the number of customers. The trend regarding the use of E-Commerce in Indonesia will continue to grow and now many people are starting to be selective about E-Commerce because there is intense competition between E-Commerce. What differentiates a company from its competitors lies in the strength of the market itself and UNCTAD (United Nations Conference Trade & Development) has issued a theory of 5 pillars of digital economic strength, namely market share, search engines, social media, video sharing and payment systems. LAZADA Group is a Southeast Asian E-Commerce company founded by rocket internet in 2012, and owned by Alibaba Group. Lazada in Indonesia itself was founded in 2012 and operates until now. Lazada's goal is to be a trusted online shopping place and provide the best quality in terms of quality and service.