จำนวน Repository ( 3611 )

การวางแผนการตลาดสินค้า SME กลุ่มเครื่องสำอางสมุนไพรไทยเพื่อสุขภาพสำหรับผู้สูงอายุไทย
การวางแผนการตลาดสินค้า SME กลุ่มเครื่องสำอางสมุนไพรไทยเพื่อสุขภาพสำหรับผู้สูงอายุไทย

This research aims for 1) study reassess marketing plan that related to industrial analysis factors of local wisdom in Thai SMEs herbal cosmetics in elderly market 2) study reassess marketing plan that related to factors of strategic planning in Thai SMEs local- wisdom herbal cosmetics in elderly market 3) analyzed reassess marketing plan that effect to factors of marketing analysis and Thai SMEs local- wisdom herbal cosmetics in elderly market. Samples were drawn from population within Bangkok calculated followed Taro Yamane (1967) steps with results of 402 samplings out of 10014705 elderly population data gathering using survey technique. The research tools are questionnaires; data collected and analyzed using SPSS the results are in frequency percentage mean standard deviation distribution and perform analyzing by SPSS using MANOVA method. The results are: Independence variables that effect to dependence variables are the relationship of industrial analysis has related to competitive analysis in high range industrial analysis has related to strategic planning in high range industrial analysis has related to reassess marketing plan in high range competitive analysis has related to company analysis in very low range company analysis has related to reassess marketing plan in low range company analysis has related to strategic plan in low moderate range and company analysis has related to reassess marketing plan in low range.

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การประเมินประสิทธิภาพเชิงเทคนิค และความเหมาะสมทางด้านเศรษฐศาสตร์ สำหรับการผสมผสานอุปกรณ์ปรับปรุงสัญญาณฮาร์มอนิกในโรงงานอุตสาหกรรม
การประเมินประสิทธิภาพเชิงเทคนิค และความเหมาะสมทางด้านเศรษฐศาสตร์ สำหรับการผสมผสานอุปกรณ์ปรับปรุงสัญญาณฮาร์มอนิกในโรงงานอุตสาหกรรม

This thesis proposes technical performance evaluation and economic decence for the combination of harmonic correction devices in Industry. Currently an electronic device is popularly applied in power network. Although it is a higher performance device than the existing device it still causes the power quality issues and then network failure. Especially harmonic disturbance in the network it is a harmonic source that generates harmonic current into the network. Many types and solutions are available in the present time therefore the suitable and optimal financial solution must be considered. A network model for the analysis of harmonic correction devices suitable solutions and optimal financial has been established in the simulation software that bases on the power and Break Even Point (BEP) equations. The results of analysis shown that the performance of harmonic correction devices suitable solution and BEP of investment in match to the using of a detuned filter bank and an active harmonic filter (case 8) thus these information will be valued for the end-user.

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การออกแบบและประยุกต์สวนอัจฉริยะบนระบบไอโอที
การออกแบบและประยุกต์สวนอัจฉริยะบนระบบไอโอที

Thesis was studied and designed to merge IoT (Internet of Thing) in agricultural technology. By the IoT technology used the sensor and transducer technology to record parameters for monitoring automatically many orchard. The data will show on your smart phone. We can see temperature pressure of water supply system level of water in pond this article was studied and designed to merge the IoT technology in agricultural technology. By the IoT used the sensor and transducer technology to record parameters for monitoring automatically many orchard. The data will show on your smart phone. You can see temperature pressure of water supply system level of water in pond and signal integrate to transmit data by network internet for any user can monitor from anywhere and all time. The result shown that the water control system can work actually as condition of controller and can transmit by network internet in real time.

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การวิเคราะห์แรงดัน ไฟฟ้าที่ผลกระทบต่อการใช้พลังงาน ของโรงงานอุตสาหกรรมต้นทางที่ระดับแรงดัน 22 กิโลโวลต์
การวิเคราะห์แรงดัน ไฟฟ้าที่ผลกระทบต่อการใช้พลังงาน ของโรงงานอุตสาหกรรมต้นทางที่ระดับแรงดัน 22 กิโลโวลต์

This thesis presents a method of compare the reducing high voltage source more than necessary to the pilot study two plants in case of load near power station the same distance but different. There are 2 methods first method reducing the voltage by adjusting tap transformer. Other method installed by voltage equipment. Regulator in a factory used 2 methods for measured the value of voltage before&after and continued to reduce the voltage until minimum loading that this factory can normal operate. From two trials we found that reducing the voltage by installation voltage regulator/voltage equipment can save more energy cost 10.23% than adjusting tap transformer that can save only 4.66%. And analysis of Specific Energy Consumption (SEC) by reducing the voltage level of the industry. Energy consumption kWh per 1 output (plastic bottles) Then lower from 0.119 kWh per 1 bottle remaining 0.089 kWh per 1 bottle This is in line with the energy analysis that main control electric power.

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เทคนิคการหลอมข้อมูลภาพถ่ายดาวเทียมผสมด้วยการแปลงเวฟเล็ต
เทคนิคการหลอมข้อมูลภาพถ่ายดาวเทียมผสมด้วยการแปลงเวฟเล็ต

The data fusion is implement to take the survey data remotely from difference sources and have various looks to be combined to get a new agents. To get better quality of data we will present a method of fusion by wavelet transform with IHS Transformation method or PCA Transformation method. From the results showed that both IHS and PCA Transformation method able to be gotten high quality but the specifications of wave from damage is different.

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